Page MenuHomeCode
Files F2764813

dijit-all.js.uncompressed.js
No OneTemporary
Actions

dijit-all.js.uncompressed.js
View Options

This file is larger than 256 KB, so syntax highlighting was skipped.
/*
Copyright (c) 2004-2009, The Dojo Foundation All Rights Reserved.
Available via Academic Free License >= 2.1 OR the modified BSD license.
see: http://dojotoolkit.org/license for details
*/
/*
This is a compiled version of Dojo, built for deployment and not for
development. To get an editable version, please visit:
http://dojotoolkit.org
for documentation and information on getting the source.
*/
if(!dojo._hasResource["dojo.colors"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dojo.colors"] = true;
dojo.provide("dojo.colors");
//TODO: this module appears to break naming conventions
/*=====
dojo.colors = {
// summary: Color utilities
}
=====*/
(function(){
// this is a standard conversion prescribed by the CSS3 Color Module
var hue2rgb = function(m1, m2, h){
if(h < 0){ ++h; }
if(h > 1){ --h; }
var h6 = 6 * h;
if(h6 < 1){ return m1 + (m2 - m1) * h6; }
if(2 * h < 1){ return m2; }
if(3 * h < 2){ return m1 + (m2 - m1) * (2 / 3 - h) * 6; }
return m1;
};
dojo.colorFromRgb = function(/*String*/ color, /*dojo.Color?*/ obj){
// summary:
// get rgb(a) array from css-style color declarations
// description:
// this function can handle all 4 CSS3 Color Module formats: rgb,
// rgba, hsl, hsla, including rgb(a) with percentage values.
var m = color.toLowerCase().match(/^(rgba?|hsla?)\(([\s\.\-,%0-9]+)\)/);
if(m){
var c = m[2].split(/\s*,\s*/), l = c.length, t = m[1], a;
if((t == "rgb" && l == 3) || (t == "rgba" && l == 4)){
var r = c[0];
if(r.charAt(r.length - 1) == "%"){
// 3 rgb percentage values
a = dojo.map(c, function(x){
return parseFloat(x) * 2.56;
});
if(l == 4){ a[3] = c[3]; }
return dojo.colorFromArray(a, obj); // dojo.Color
}
return dojo.colorFromArray(c, obj); // dojo.Color
}
if((t == "hsl" && l == 3) || (t == "hsla" && l == 4)){
// normalize hsl values
var H = ((parseFloat(c[0]) % 360) + 360) % 360 / 360,
S = parseFloat(c[1]) / 100,
L = parseFloat(c[2]) / 100,
// calculate rgb according to the algorithm
// recommended by the CSS3 Color Module
m2 = L <= 0.5 ? L * (S + 1) : L + S - L * S,
m1 = 2 * L - m2;
a = [
hue2rgb(m1, m2, H + 1 / 3) * 256,
hue2rgb(m1, m2, H) * 256,
hue2rgb(m1, m2, H - 1 / 3) * 256,
1
];
if(l == 4){ a[3] = c[3]; }
return dojo.colorFromArray(a, obj); // dojo.Color
}
}
return null; // dojo.Color
};
var confine = function(c, low, high){
// summary:
// sanitize a color component by making sure it is a number,
// and clamping it to valid values
c = Number(c);
return isNaN(c) ? high : c < low ? low : c > high ? high : c; // Number
};
dojo.Color.prototype.sanitize = function(){
// summary: makes sure that the object has correct attributes
var t = this;
t.r = Math.round(confine(t.r, 0, 255));
t.g = Math.round(confine(t.g, 0, 255));
t.b = Math.round(confine(t.b, 0, 255));
t.a = confine(t.a, 0, 1);
return this; // dojo.Color
};
})();
dojo.colors.makeGrey = function(/*Number*/ g, /*Number?*/ a){
// summary: creates a greyscale color with an optional alpha
return dojo.colorFromArray([g, g, g, a]);
};
// mixin all CSS3 named colors not already in _base, along with SVG 1.0 variant spellings
dojo.mixin(dojo.Color.named, {
aliceblue: [240,248,255],
antiquewhite: [250,235,215],
aquamarine: [127,255,212],
azure: [240,255,255],
beige: [245,245,220],
bisque: [255,228,196],
blanchedalmond: [255,235,205],
blueviolet: [138,43,226],
brown: [165,42,42],
burlywood: [222,184,135],
cadetblue: [95,158,160],
chartreuse: [127,255,0],
chocolate: [210,105,30],
coral: [255,127,80],
cornflowerblue: [100,149,237],
cornsilk: [255,248,220],
crimson: [220,20,60],
cyan: [0,255,255],
darkblue: [0,0,139],
darkcyan: [0,139,139],
darkgoldenrod: [184,134,11],
darkgray: [169,169,169],
darkgreen: [0,100,0],
darkgrey: [169,169,169],
darkkhaki: [189,183,107],
darkmagenta: [139,0,139],
darkolivegreen: [85,107,47],
darkorange: [255,140,0],
darkorchid: [153,50,204],
darkred: [139,0,0],
darksalmon: [233,150,122],
darkseagreen: [143,188,143],
darkslateblue: [72,61,139],
darkslategray: [47,79,79],
darkslategrey: [47,79,79],
darkturquoise: [0,206,209],
darkviolet: [148,0,211],
deeppink: [255,20,147],
deepskyblue: [0,191,255],
dimgray: [105,105,105],
dimgrey: [105,105,105],
dodgerblue: [30,144,255],
firebrick: [178,34,34],
floralwhite: [255,250,240],
forestgreen: [34,139,34],
gainsboro: [220,220,220],
ghostwhite: [248,248,255],
gold: [255,215,0],
goldenrod: [218,165,32],
greenyellow: [173,255,47],
grey: [128,128,128],
honeydew: [240,255,240],
hotpink: [255,105,180],
indianred: [205,92,92],
indigo: [75,0,130],
ivory: [255,255,240],
khaki: [240,230,140],
lavender: [230,230,250],
lavenderblush: [255,240,245],
lawngreen: [124,252,0],
lemonchiffon: [255,250,205],
lightblue: [173,216,230],
lightcoral: [240,128,128],
lightcyan: [224,255,255],
lightgoldenrodyellow: [250,250,210],
lightgray: [211,211,211],
lightgreen: [144,238,144],
lightgrey: [211,211,211],
lightpink: [255,182,193],
lightsalmon: [255,160,122],
lightseagreen: [32,178,170],
lightskyblue: [135,206,250],
lightslategray: [119,136,153],
lightslategrey: [119,136,153],
lightsteelblue: [176,196,222],
lightyellow: [255,255,224],
limegreen: [50,205,50],
linen: [250,240,230],
magenta: [255,0,255],
mediumaquamarine: [102,205,170],
mediumblue: [0,0,205],
mediumorchid: [186,85,211],
mediumpurple: [147,112,219],
mediumseagreen: [60,179,113],
mediumslateblue: [123,104,238],
mediumspringgreen: [0,250,154],
mediumturquoise: [72,209,204],
mediumvioletred: [199,21,133],
midnightblue: [25,25,112],
mintcream: [245,255,250],
mistyrose: [255,228,225],
moccasin: [255,228,181],
navajowhite: [255,222,173],
oldlace: [253,245,230],
olivedrab: [107,142,35],
orange: [255,165,0],
orangered: [255,69,0],
orchid: [218,112,214],
palegoldenrod: [238,232,170],
palegreen: [152,251,152],
paleturquoise: [175,238,238],
palevioletred: [219,112,147],
papayawhip: [255,239,213],
peachpuff: [255,218,185],
peru: [205,133,63],
pink: [255,192,203],
plum: [221,160,221],
powderblue: [176,224,230],
rosybrown: [188,143,143],
royalblue: [65,105,225],
saddlebrown: [139,69,19],
salmon: [250,128,114],
sandybrown: [244,164,96],
seagreen: [46,139,87],
seashell: [255,245,238],
sienna: [160,82,45],
skyblue: [135,206,235],
slateblue: [106,90,205],
slategray: [112,128,144],
slategrey: [112,128,144],
snow: [255,250,250],
springgreen: [0,255,127],
steelblue: [70,130,180],
tan: [210,180,140],
thistle: [216,191,216],
tomato: [255,99,71],
transparent: [0, 0, 0, 0],
turquoise: [64,224,208],
violet: [238,130,238],
wheat: [245,222,179],
whitesmoke: [245,245,245],
yellowgreen: [154,205,50]
});
}
if(!dojo._hasResource["dojo.i18n"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dojo.i18n"] = true;
dojo.provide("dojo.i18n");
/*=====
dojo.i18n = {
// summary: Utility classes to enable loading of resources for internationalization (i18n)
};
=====*/
dojo.i18n.getLocalization = function(/*String*/packageName, /*String*/bundleName, /*String?*/locale){
// summary:
// Returns an Object containing the localization for a given resource
// bundle in a package, matching the specified locale.
// description:
// Returns a hash containing name/value pairs in its prototypesuch
// that values can be easily overridden. Throws an exception if the
// bundle is not found. Bundle must have already been loaded by
// `dojo.requireLocalization()` or by a build optimization step. NOTE:
// try not to call this method as part of an object property
// definition (`var foo = { bar: dojo.i18n.getLocalization() }`). In
// some loading situations, the bundle may not be available in time
// for the object definition. Instead, call this method inside a
// function that is run after all modules load or the page loads (like
// in `dojo.addOnLoad()`), or in a widget lifecycle method.
// packageName:
// package which is associated with this resource
// bundleName:
// the base filename of the resource bundle (without the ".js" suffix)
// locale:
// the variant to load (optional). By default, the locale defined by
// the host environment: dojo.locale
locale = dojo.i18n.normalizeLocale(locale);
// look for nearest locale match
var elements = locale.split('-');
var module = [packageName,"nls",bundleName].join('.');
var bundle = dojo._loadedModules[module];
if(bundle){
var localization;
for(var i = elements.length; i > 0; i--){
var loc = elements.slice(0, i).join('_');
if(bundle[loc]){
localization = bundle[loc];
break;
}
}
if(!localization){
localization = bundle.ROOT;
}
// make a singleton prototype so that the caller won't accidentally change the values globally
if(localization){
var clazz = function(){};
clazz.prototype = localization;
return new clazz(); // Object
}
}
throw new Error("Bundle not found: " + bundleName + " in " + packageName+" , locale=" + locale);
};
dojo.i18n.normalizeLocale = function(/*String?*/locale){
// summary:
// Returns canonical form of locale, as used by Dojo.
//
// description:
// All variants are case-insensitive and are separated by '-' as specified in [RFC 3066](http://www.ietf.org/rfc/rfc3066.txt).
// If no locale is specified, the dojo.locale is returned. dojo.locale is defined by
// the user agent's locale unless overridden by djConfig.
var result = locale ? locale.toLowerCase() : dojo.locale;
if(result == "root"){
result = "ROOT";
}
return result; // String
};
dojo.i18n._requireLocalization = function(/*String*/moduleName, /*String*/bundleName, /*String?*/locale, /*String?*/availableFlatLocales){
// summary:
// See dojo.requireLocalization()
// description:
// Called by the bootstrap, but factored out so that it is only
// included in the build when needed.
var targetLocale = dojo.i18n.normalizeLocale(locale);
var bundlePackage = [moduleName, "nls", bundleName].join(".");
// NOTE:
// When loading these resources, the packaging does not match what is
// on disk. This is an implementation detail, as this is just a
// private data structure to hold the loaded resources. e.g.
// `tests/hello/nls/en-us/salutations.js` is loaded as the object
// `tests.hello.nls.salutations.en_us={...}` The structure on disk is
// intended to be most convenient for developers and translators, but
// in memory it is more logical and efficient to store in a different
// order. Locales cannot use dashes, since the resulting path will
// not evaluate as valid JS, so we translate them to underscores.
//Find the best-match locale to load if we have available flat locales.
var bestLocale = "";
if(availableFlatLocales){
var flatLocales = availableFlatLocales.split(",");
for(var i = 0; i < flatLocales.length; i++){
//Locale must match from start of string.
//Using ["indexOf"] so customBase builds do not see
//this as a dojo._base.array dependency.
if(targetLocale["indexOf"](flatLocales[i]) == 0){
if(flatLocales[i].length > bestLocale.length){
bestLocale = flatLocales[i];
}
}
}
if(!bestLocale){
bestLocale = "ROOT";
}
}
//See if the desired locale is already loaded.
var tempLocale = availableFlatLocales ? bestLocale : targetLocale;
var bundle = dojo._loadedModules[bundlePackage];
var localizedBundle = null;
if(bundle){
if(dojo.config.localizationComplete && bundle._built){return;}
var jsLoc = tempLocale.replace(/-/g, '_');
var translationPackage = bundlePackage+"."+jsLoc;
localizedBundle = dojo._loadedModules[translationPackage];
}
if(!localizedBundle){
bundle = dojo["provide"](bundlePackage);
var syms = dojo._getModuleSymbols(moduleName);
var modpath = syms.concat("nls").join("/");
var parent;
dojo.i18n._searchLocalePath(tempLocale, availableFlatLocales, function(loc){
var jsLoc = loc.replace(/-/g, '_');
var translationPackage = bundlePackage + "." + jsLoc;
var loaded = false;
if(!dojo._loadedModules[translationPackage]){
// Mark loaded whether it's found or not, so that further load attempts will not be made
dojo["provide"](translationPackage);
var module = [modpath];
if(loc != "ROOT"){module.push(loc);}
module.push(bundleName);
var filespec = module.join("/") + '.js';
loaded = dojo._loadPath(filespec, null, function(hash){
// Use singleton with prototype to point to parent bundle, then mix-in result from loadPath
var clazz = function(){};
clazz.prototype = parent;
bundle[jsLoc] = new clazz();
for(var j in hash){ bundle[jsLoc][j] = hash[j]; }
});
}else{
loaded = true;
}
if(loaded && bundle[jsLoc]){
parent = bundle[jsLoc];
}else{
bundle[jsLoc] = parent;
}
if(availableFlatLocales){
//Stop the locale path searching if we know the availableFlatLocales, since
//the first call to this function will load the only bundle that is needed.
return true;
}
});
}
//Save the best locale bundle as the target locale bundle when we know the
//the available bundles.
if(availableFlatLocales && targetLocale != bestLocale){
bundle[targetLocale.replace(/-/g, '_')] = bundle[bestLocale.replace(/-/g, '_')];
}
};
(function(){
// If other locales are used, dojo.requireLocalization should load them as
// well, by default.
//
// Override dojo.requireLocalization to do load the default bundle, then
// iterate through the extraLocale list and load those translations as
// well, unless a particular locale was requested.
var extra = dojo.config.extraLocale;
if(extra){
if(!extra instanceof Array){
extra = [extra];
}
var req = dojo.i18n._requireLocalization;
dojo.i18n._requireLocalization = function(m, b, locale, availableFlatLocales){
req(m,b,locale, availableFlatLocales);
if(locale){return;}
for(var i=0; i<extra.length; i++){
req(m,b,extra[i], availableFlatLocales);
}
};
}
})();
dojo.i18n._searchLocalePath = function(/*String*/locale, /*Boolean*/down, /*Function*/searchFunc){
// summary:
// A helper method to assist in searching for locale-based resources.
// Will iterate through the variants of a particular locale, either up
// or down, executing a callback function. For example, "en-us" and
// true will try "en-us" followed by "en" and finally "ROOT".
locale = dojo.i18n.normalizeLocale(locale);
var elements = locale.split('-');
var searchlist = [];
for(var i = elements.length; i > 0; i--){
searchlist.push(elements.slice(0, i).join('-'));
}
searchlist.push(false);
if(down){searchlist.reverse();}
for(var j = searchlist.length - 1; j >= 0; j--){
var loc = searchlist[j] || "ROOT";
var stop = searchFunc(loc);
if(stop){ break; }
}
};
dojo.i18n._preloadLocalizations = function(/*String*/bundlePrefix, /*Array*/localesGenerated){
// summary:
// Load built, flattened resource bundles, if available for all
// locales used in the page. Only called by built layer files.
function preload(locale){
locale = dojo.i18n.normalizeLocale(locale);
dojo.i18n._searchLocalePath(locale, true, function(loc){
for(var i=0; i<localesGenerated.length;i++){
if(localesGenerated[i] == loc){
dojo["require"](bundlePrefix+"_"+loc);
return true; // Boolean
}
}
return false; // Boolean
});
}
preload();
var extra = dojo.config.extraLocale||[];
for(var i=0; i<extra.length; i++){
preload(extra[i]);
}
};
}
if(!dojo._hasResource["dijit.ColorPalette"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.ColorPalette"] = true;
dojo.provide("dijit.ColorPalette");
dojo.declare("dijit.ColorPalette",
[dijit._Widget, dijit._Templated],
{
// summary:
// A keyboard accessible color-picking widget
// description:
// Grid showing various colors, so the user can pick a certain color.
// Can be used standalone, or as a popup.
//
// example:
// | <div dojoType="dijit.ColorPalette"></div>
//
// example:
// | var picker = new dijit.ColorPalette({ },srcNode);
// | picker.startup();
// defaultTimeout: Number
// Number of milliseconds before a held key or button becomes typematic
defaultTimeout: 500,
// timeoutChangeRate: Number
// Fraction of time used to change the typematic timer between events
// 1.0 means that each typematic event fires at defaultTimeout intervals
// < 1.0 means that each typematic event fires at an increasing faster rate
timeoutChangeRate: 0.90,
// palette: String
// Size of grid, either "7x10" or "3x4".
palette: "7x10",
// value: String
// The value of the selected color.
value: null,
// _currentFocus: [private] DomNode
// The currently focused or hovered color.
// Different from value, which represents the selected (i.e. clicked) color.
_currentFocus: 0,
// _xDim: [protected] Integer
// This is the number of colors horizontally across.
_xDim: null,
// _yDim: [protected] Integer
/// This is the number of colors vertically down.
_yDim: null,
// _palettes: [protected] Map
// This represents the value of the colors.
// The first level is a hashmap of the different arrays available
// The next two dimensions represent the columns and rows of colors.
_palettes: {
"7x10": [["white", "seashell", "cornsilk", "lemonchiffon","lightyellow", "palegreen", "paleturquoise", "lightcyan", "lavender", "plum"],
["lightgray", "pink", "bisque", "moccasin", "khaki", "lightgreen", "lightseagreen", "lightskyblue", "cornflowerblue", "violet"],
["silver", "lightcoral", "sandybrown", "orange", "palegoldenrod", "chartreuse", "mediumturquoise", "skyblue", "mediumslateblue","orchid"],
["gray", "red", "orangered", "darkorange", "yellow", "limegreen", "darkseagreen", "royalblue", "slateblue", "mediumorchid"],
["dimgray", "crimson", "chocolate", "coral", "gold", "forestgreen", "seagreen", "blue", "blueviolet", "darkorchid"],
["darkslategray","firebrick","saddlebrown", "sienna", "olive", "green", "darkcyan", "mediumblue","darkslateblue", "darkmagenta" ],
["black", "darkred", "maroon", "brown", "darkolivegreen", "darkgreen", "midnightblue", "navy", "indigo", "purple"]],
"3x4": [["white", "lime", "green", "blue"],
["silver", "yellow", "fuchsia", "navy"],
["gray", "red", "purple", "black"]]
},
// _imagePaths: [protected] Map
// This is stores the path to the palette images
_imagePaths: {
"7x10": dojo.moduleUrl("dijit.themes", "a11y/colors7x10.png"),
"3x4": dojo.moduleUrl("dijit.themes", "a11y/colors3x4.png")
},
// _paletteCoords: [protected] Map
// This is a map that is used to calculate the coordinates of the
// images that make up the palette.
_paletteCoords: {
"leftOffset": 3, "topOffset": 3,
"cWidth": 20, "cHeight": 20
},
// templateString: String
// The template of this widget.
templateString: dojo.cache("dijit", "templates/ColorPalette.html", "<div class=\"dijitInline dijitColorPalette\">\n\t<div class=\"dijitColorPaletteInner\" dojoAttachPoint=\"divNode\" waiRole=\"grid\"\">\n\t\t<img class=\"dijitColorPaletteUnder\" dojoAttachPoint=\"imageNode\" waiRole=\"presentation\" alt=\"\">\n\t</div>\n</div>\n"),
// _paletteDims: [protected] Object
// Size of the supported palettes for alignment purposes.
_paletteDims: {
"7x10": {"width": "206px", "height": "145px"},
"3x4": {"width": "86px", "height": "64px"}
},
// tabIndex: String
// Widget tab index.
tabIndex: "0",
buildRendering: function(){
// Instantiate the template, which makes a skeleton into which we'll insert a bunch of
// <img> nodes
this.inherited(arguments);
// A name has to be given to the colorMap, this needs to be unique per Palette.
dojo.mixin(this.divNode.style, this._paletteDims[this.palette]);
this.imageNode.setAttribute("src", this._imagePaths[this.palette].toString());
var choices = this._palettes[this.palette];
this.domNode.style.position = "relative";
this._cellNodes = [];
this.colorNames = dojo.i18n.getLocalization("dojo", "colors", this.lang);
var url = this._blankGif,
colorObject = new dojo.Color(),
coords = this._paletteCoords;
for(var row=0; row < choices.length; row++){
var rowNode = dojo.create("div", {
role: "row"
}, this.divNode);
for(var col=0; col < choices[row].length; col++){
var color = choices[row][col],
colorValue = colorObject.setColor(dojo.Color.named[color]);
var cellNode = dojo.create("span", {
"class": "dijitPaletteCell",
tabIndex: "-1",
title: this.colorNames[color],
style: {
top: coords.topOffset + (row * coords.cHeight) + "px",
left: coords.leftOffset + (col * coords.cWidth) + "px"
}
});
var imgNode = dojo.create("img",{
src: url,
"class":"dijitPaletteImg",
alt: this.colorNames[color]
}, cellNode);
// FIXME: color is an attribute of img?
imgNode.color = colorValue.toHex();
var imgStyle = imgNode.style;
imgStyle.color = imgStyle.backgroundColor = imgNode.color;
dojo.forEach(["Dijitclick", "MouseEnter", "MouseLeave", "Focus"], function(handler){
this.connect(cellNode, "on" + handler.toLowerCase(), "_onCell" + handler);
}, this);
dojo.place(cellNode, rowNode);
dijit.setWaiRole(cellNode, "gridcell");
cellNode.index = this._cellNodes.length;
this._cellNodes.push(cellNode);
}
}
this._xDim = choices[0].length;
this._yDim = choices.length;
// Now set all events
// The palette itself is navigated to with the tab key on the keyboard
// Keyboard navigation within the Palette is with the arrow keys
// Spacebar selects the color.
// For the up key the index is changed by negative the x dimension.
var keyIncrementMap = {
UP_ARROW: -this._xDim,
// The down key the index is increase by the x dimension.
DOWN_ARROW: this._xDim,
// Right and left move the index by 1.
RIGHT_ARROW: 1,
LEFT_ARROW: -1
};
for(var key in keyIncrementMap){
this._connects.push(dijit.typematic.addKeyListener(this.domNode,
{charOrCode:dojo.keys[key], ctrlKey:false, altKey:false, shiftKey:false},
this,
function(){
var increment = keyIncrementMap[key];
return function(count){ this._navigateByKey(increment, count); };
}(),
this.timeoutChangeRate, this.defaultTimeout));
}
},
postCreate: function(){
this.inherited(arguments);
// Set initial navigable node. At any point in time there's exactly one
// cell with tabIndex != -1. If focus is inside the ColorPalette then
// focus is on that cell.
// TODO: if we set aria info (for the current value) on the ColorPalette itself then can we avoid
// having to focus each individual cell?
this._currentFocus = this._cellNodes[0];
dojo.attr(this._currentFocus, "tabIndex", this.tabIndex);
},
focus: function(){
// summary:
// Focus this ColorPalette. Puts focus on the most recently focused cell.
// The cell already has tabIndex set, just need to set CSS and focus it
dojo.addClass(this._currentFocus, "dijitPaletteCellHighlight");
dijit.focus(this._currentFocus);
},
onChange: function(color){
// summary:
// Callback when a color is selected.
// color: String
// Hex value corresponding to color.
// console.debug("Color selected is: "+color);
},
_onFocus: function(){
// summary:
// Handler for when the ColorPalette gets focus (because a cell inside
// the ColorPalette got focus)
// tags:
// protected
dojo.addClass(this._currentFocus, "dijitPaletteCellHighlight");
this.inherited(arguments);
},
_onBlur: function(){
// summary:
// Handler for when the ColorPalette loses focus
// tags:
// protected
// Just to be the same as 1.3, when I am focused again go to first (0,0) cell rather than
// currently focused node.
dojo.attr(this._currentFocus, "tabIndex", "-1");
dojo.removeClass(this._currentFocus, "dijitPaletteCellHighlight");
this._currentFocus = this._cellNodes[0];
dojo.attr(this._currentFocus, "tabIndex", this.tabIndex);
this.inherited(arguments);
},
_onCellDijitclick: function(/*Event*/ evt){
// summary:
// Handler for click, enter key & space key. Selects the color.
// evt:
// The event.
// tags:
// private
var target = evt.currentTarget;
this._selectColor(target);
dojo.stopEvent(evt);
},
_onCellMouseEnter: function(/*Event*/ evt){
// summary:
// Handler for onMouseEnter event on a cell. Put highlight on the color under the mouse.
// evt:
// The mouse event.
// tags:
// private
var target = evt.currentTarget;
this._setCurrent(target);
},
_onCellMouseLeave: function(/*Event*/ evt){
// summary:
// Handler for onMouseLeave event on a cell. Remove highlight on the color under the mouse.
// evt:
// The mouse event.
// tags:
// private
dojo.removeClass(this._currentFocus, "dijitPaletteCellHighlight");
},
_onCellFocus: function(/*Event*/ evt){
// summary:
// Handler for onFocus of a cell.
// description:
// Removes highlight of the color that just lost focus, and highlights
// the new color. Also moves the tabIndex setting to the new cell.
//
// evt:
// The focus event.
// tags:
// private
this._setCurrent(evt.currentTarget);
},
_setCurrent: function(/*Node*/ node){
// summary:
// Called when a color is hovered or focused.
// description:
// Removes highlight of the old color, and highlights
// the new color. Also moves the tabIndex setting to the new cell.
// tags:
// protected
if("_currentFocus" in this){
// Remove highlight and tabIndex on old cell
dojo.attr(this._currentFocus, "tabIndex", "-1");
dojo.removeClass(this._currentFocus, "dijitPaletteCellHighlight");
}
// Set highlight and tabIndex of new cell
this._currentFocus = node;
if(node){
dojo.attr(node, "tabIndex", this.tabIndex);
dojo.addClass(node, "dijitPaletteCellHighlight");
}
},
_selectColor: function(selectNode){
// summary:
// This selects a color. It triggers the onChange event
// area:
// The area node that covers the color being selected.
// tags:
// private
var img = selectNode.getElementsByTagName("img")[0];
this.onChange(this.value = img.color);
},
_navigateByKey: function(increment, typeCount){
// summary:
// This is the callback for typematic.
// It changes the focus and the highlighed color.
// increment:
// How much the key is navigated.
// typeCount:
// How many times typematic has fired.
// tags:
// private
// typecount == -1 means the key is released.
if(typeCount == -1){ return; }
var newFocusIndex = this._currentFocus.index + increment;
if(newFocusIndex < this._cellNodes.length && newFocusIndex > -1)
{
var focusNode = this._cellNodes[newFocusIndex];
this._setCurrent(focusNode);
// Actually focus the node, for the benefit of screen readers.
// Use setTimeout because IE doesn't like changing focus inside of an event handler
setTimeout(dojo.hitch(dijit, "focus", focusNode), 0);
}
}
});
}
if(!dojo._hasResource["dijit.Declaration"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.Declaration"] = true;
dojo.provide("dijit.Declaration");
dojo.declare(
"dijit.Declaration",
dijit._Widget,
{
// summary:
// The Declaration widget allows a developer to declare new widget
// classes directly from a snippet of markup.
// _noScript: [private] Boolean
// Flag to parser to leave alone the script tags contained inside of me
_noScript: true,
// widgetClass: String
// Name of class being declared, ex: "acme.myWidget"
widgetClass: "",
// propList: Object
// Set of attributes for this widget along with default values, ex:
// {delay: 100, title: "hello world"}
defaults: null,
// mixins: String[]
// List containing the prototype for this widget, and also any mixins,
// ex: ["dijit._Widget", "dijit._Container"]
mixins: [],
buildRendering: function(){
var src = this.srcNodeRef.parentNode.removeChild(this.srcNodeRef),
methods = dojo.query("> script[type^='dojo/method'][event]", src).orphan(),
postscriptConnects = dojo.query("> script[type^='dojo/method']", src).orphan(),
regularConnects = dojo.query("> script[type^='dojo/connect']", src).orphan(),
srcType = src.nodeName;
var propList = this.defaults || {};
// For all methods defined like <script type="dojo/method" event="foo">,
// add that method to prototype
dojo.forEach(methods, function(s){
var evt = s.getAttribute("event"),
func = dojo.parser._functionFromScript(s);
propList[evt] = func;
});
// map array of strings like [ "dijit.form.Button" ] to array of mixin objects
// (note that dojo.map(this.mixins, dojo.getObject) doesn't work because it passes
// a bogus third argument to getObject(), confusing it)
this.mixins = this.mixins.length ?
dojo.map(this.mixins, function(name){ return dojo.getObject(name); } ) :
[ dijit._Widget, dijit._Templated ];
propList.widgetsInTemplate = true;
propList._skipNodeCache = true;
propList.templateString = "<"+srcType+" class='"+src.className+"' dojoAttachPoint='"+(src.getAttribute("dojoAttachPoint") || '')+"' dojoAttachEvent='"+(src.getAttribute("dojoAttachEvent") || '')+"' >"+src.innerHTML.replace(/\%7B/g,"{").replace(/\%7D/g,"}")+"</"+srcType+">";
// strip things so we don't create stuff under us in the initial setup phase
dojo.query("[dojoType]", src).forEach(function(node){
node.removeAttribute("dojoType");
});
// create the new widget class
var wc = dojo.declare(
this.widgetClass,
this.mixins,
propList
);
// Handle <script> blocks of form:
// <script type="dojo/connect" event="foo">
// and
// <script type="dojo/method">
// (Note that the second one is just shorthand for a dojo/connect to postscript)
// Since this is a connect in the declaration, we are actually connection to the method
// in the _prototype_.
var connects = regularConnects.concat(postscriptConnects);
dojo.forEach(connects, function(s){
var evt = s.getAttribute("event") || "postscript",
func = dojo.parser._functionFromScript(s);
dojo.connect(wc.prototype, evt, func);
});
}
}
);
}
if(!dojo._hasResource["dojo.dnd.common"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dojo.dnd.common"] = true;
dojo.provide("dojo.dnd.common");
dojo.dnd.getCopyKeyState = dojo.isCopyKeyPressed;
dojo.dnd._uniqueId = 0;
dojo.dnd.getUniqueId = function(){
// summary:
// returns a unique string for use with any DOM element
var id;
do{
id = dojo._scopeName + "Unique" + (++dojo.dnd._uniqueId);
}while(dojo.byId(id));
return id;
};
dojo.dnd._empty = {};
dojo.dnd.isFormElement = function(/*Event*/ e){
// summary:
// returns true if user clicked on a form element
var t = e.target;
if(t.nodeType == 3 /*TEXT_NODE*/){
t = t.parentNode;
}
return " button textarea input select option ".indexOf(" " + t.tagName.toLowerCase() + " ") >= 0; // Boolean
};
}
if(!dojo._hasResource["dojo.dnd.autoscroll"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dojo.dnd.autoscroll"] = true;
dojo.provide("dojo.dnd.autoscroll");
dojo.dnd.getViewport = function(){
// summary:
// Returns a viewport size (visible part of the window)
// TODO: remove this when getViewport() moved to dojo core, see #7028
// FIXME: need more docs!!
var d = dojo.doc, dd = d.documentElement, w = window, b = dojo.body();
if(dojo.isMozilla){
return {w: dd.clientWidth, h: w.innerHeight}; // Object
}else if(!dojo.isOpera && w.innerWidth){
return {w: w.innerWidth, h: w.innerHeight}; // Object
}else if (!dojo.isOpera && dd && dd.clientWidth){
return {w: dd.clientWidth, h: dd.clientHeight}; // Object
}else if (b.clientWidth){
return {w: b.clientWidth, h: b.clientHeight}; // Object
}
return null; // Object
};
dojo.dnd.V_TRIGGER_AUTOSCROLL = 32;
dojo.dnd.H_TRIGGER_AUTOSCROLL = 32;
dojo.dnd.V_AUTOSCROLL_VALUE = 16;
dojo.dnd.H_AUTOSCROLL_VALUE = 16;
dojo.dnd.autoScroll = function(e){
// summary:
// a handler for onmousemove event, which scrolls the window, if
// necesary
// e: Event
// onmousemove event
// FIXME: needs more docs!
var v = dojo.dnd.getViewport(), dx = 0, dy = 0;
if(e.clientX < dojo.dnd.H_TRIGGER_AUTOSCROLL){
dx = -dojo.dnd.H_AUTOSCROLL_VALUE;
}else if(e.clientX > v.w - dojo.dnd.H_TRIGGER_AUTOSCROLL){
dx = dojo.dnd.H_AUTOSCROLL_VALUE;
}
if(e.clientY < dojo.dnd.V_TRIGGER_AUTOSCROLL){
dy = -dojo.dnd.V_AUTOSCROLL_VALUE;
}else if(e.clientY > v.h - dojo.dnd.V_TRIGGER_AUTOSCROLL){
dy = dojo.dnd.V_AUTOSCROLL_VALUE;
}
window.scrollBy(dx, dy);
};
dojo.dnd._validNodes = {"div": 1, "p": 1, "td": 1};
dojo.dnd._validOverflow = {"auto": 1, "scroll": 1};
dojo.dnd.autoScrollNodes = function(e){
// summary:
// a handler for onmousemove event, which scrolls the first avaialble
// Dom element, it falls back to dojo.dnd.autoScroll()
// e: Event
// onmousemove event
// FIXME: needs more docs!
for(var n = e.target; n;){
if(n.nodeType == 1 && (n.tagName.toLowerCase() in dojo.dnd._validNodes)){
var s = dojo.getComputedStyle(n);
if(s.overflow.toLowerCase() in dojo.dnd._validOverflow){
var b = dojo._getContentBox(n, s), t = dojo.position(n, true);
//console.log(b.l, b.t, t.x, t.y, n.scrollLeft, n.scrollTop);
var w = Math.min(dojo.dnd.H_TRIGGER_AUTOSCROLL, b.w / 2),
h = Math.min(dojo.dnd.V_TRIGGER_AUTOSCROLL, b.h / 2),
rx = e.pageX - t.x, ry = e.pageY - t.y, dx = 0, dy = 0;
if(dojo.isWebKit || dojo.isOpera){
// FIXME: this code should not be here, it should be taken into account
// either by the event fixing code, or the dojo.position()
// FIXME: this code doesn't work on Opera 9.5 Beta
rx += dojo.body().scrollLeft, ry += dojo.body().scrollTop;
}
if(rx > 0 && rx < b.w){
if(rx < w){
dx = -w;
}else if(rx > b.w - w){
dx = w;
}
}
//console.log("ry =", ry, "b.h =", b.h, "h =", h);
if(ry > 0 && ry < b.h){
if(ry < h){
dy = -h;
}else if(ry > b.h - h){
dy = h;
}
}
var oldLeft = n.scrollLeft, oldTop = n.scrollTop;
n.scrollLeft = n.scrollLeft + dx;
n.scrollTop = n.scrollTop + dy;
if(oldLeft != n.scrollLeft || oldTop != n.scrollTop){ return; }
}
}
try{
n = n.parentNode;
}catch(x){
n = null;
}
}
dojo.dnd.autoScroll(e);
};
}
if(!dojo._hasResource["dojo.dnd.Mover"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dojo.dnd.Mover"] = true;
dojo.provide("dojo.dnd.Mover");
dojo.declare("dojo.dnd.Mover", null, {
constructor: function(node, e, host){
// summary:
// an object, which makes a node follow the mouse.
// Used as a default mover, and as a base class for custom movers.
// node: Node
// a node (or node's id) to be moved
// e: Event
// a mouse event, which started the move;
// only pageX and pageY properties are used
// host: Object?
// object which implements the functionality of the move,
// and defines proper events (onMoveStart and onMoveStop)
this.node = dojo.byId(node);
this.marginBox = {l: e.pageX, t: e.pageY};
this.mouseButton = e.button;
var h = this.host = host, d = node.ownerDocument,
firstEvent = dojo.connect(d, "onmousemove", this, "onFirstMove");
this.events = [
dojo.connect(d, "onmousemove", this, "onMouseMove"),
dojo.connect(d, "onmouseup", this, "onMouseUp"),
// cancel text selection and text dragging
dojo.connect(d, "ondragstart", dojo.stopEvent),
dojo.connect(d.body, "onselectstart", dojo.stopEvent),
firstEvent
];
// notify that the move has started
if(h && h.onMoveStart){
h.onMoveStart(this);
}
},
// mouse event processors
onMouseMove: function(e){
// summary:
// event processor for onmousemove
// e: Event
// mouse event
dojo.dnd.autoScroll(e);
var m = this.marginBox;
this.host.onMove(this, {l: m.l + e.pageX, t: m.t + e.pageY});
dojo.stopEvent(e);
},
onMouseUp: function(e){
if(dojo.isWebKit && dojo.isMac && this.mouseButton == 2 ?
e.button == 0 : this.mouseButton == e.button){
this.destroy();
}
dojo.stopEvent(e);
},
// utilities
onFirstMove: function(){
// summary:
// makes the node absolute; it is meant to be called only once.
// relative and absolutely positioned nodes are assumed to use pixel units
var s = this.node.style, l, t, h = this.host;
switch(s.position){
case "relative":
case "absolute":
// assume that left and top values are in pixels already
l = Math.round(parseFloat(s.left));
t = Math.round(parseFloat(s.top));
break;
default:
s.position = "absolute"; // enforcing the absolute mode
var m = dojo.marginBox(this.node);
// event.pageX/pageY (which we used to generate the initial
// margin box) includes padding and margin set on the body.
// However, setting the node's position to absolute and then
// doing dojo.marginBox on it *doesn't* take that additional
// space into account - so we need to subtract the combined
// padding and margin. We use getComputedStyle and
// _getMarginBox/_getContentBox to avoid the extra lookup of
// the computed style.
var b = dojo.doc.body;
var bs = dojo.getComputedStyle(b);
var bm = dojo._getMarginBox(b, bs);
var bc = dojo._getContentBox(b, bs);
l = m.l - (bc.l - bm.l);
t = m.t - (bc.t - bm.t);
break;
}
this.marginBox.l = l - this.marginBox.l;
this.marginBox.t = t - this.marginBox.t;
if(h && h.onFirstMove){
h.onFirstMove(this);
}
dojo.disconnect(this.events.pop());
},
destroy: function(){
// summary:
// stops the move, deletes all references, so the object can be garbage-collected
dojo.forEach(this.events, dojo.disconnect);
// undo global settings
var h = this.host;
if(h && h.onMoveStop){
h.onMoveStop(this);
}
// destroy objects
this.events = this.node = this.host = null;
}
});
}
if(!dojo._hasResource["dojo.dnd.Moveable"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dojo.dnd.Moveable"] = true;
dojo.provide("dojo.dnd.Moveable");
/*=====
dojo.declare("dojo.dnd.__MoveableArgs", [], {
// handle: Node||String
// A node (or node's id), which is used as a mouse handle.
// If omitted, the node itself is used as a handle.
handle: null,
// delay: Number
// delay move by this number of pixels
delay: 0,
// skip: Boolean
// skip move of form elements
skip: false,
// mover: Object
// a constructor of custom Mover
mover: dojo.dnd.Mover
});
=====*/
dojo.declare("dojo.dnd.Moveable", null, {
// object attributes (for markup)
handle: "",
delay: 0,
skip: false,
constructor: function(node, params){
// summary:
// an object, which makes a node moveable
// node: Node
// a node (or node's id) to be moved
// params: dojo.dnd.__MoveableArgs?
// optional parameters
this.node = dojo.byId(node);
if(!params){ params = {}; }
this.handle = params.handle ? dojo.byId(params.handle) : null;
if(!this.handle){ this.handle = this.node; }
this.delay = params.delay > 0 ? params.delay : 0;
this.skip = params.skip;
this.mover = params.mover ? params.mover : dojo.dnd.Mover;
this.events = [
dojo.connect(this.handle, "onmousedown", this, "onMouseDown"),
// cancel text selection and text dragging
dojo.connect(this.handle, "ondragstart", this, "onSelectStart"),
dojo.connect(this.handle, "onselectstart", this, "onSelectStart")
];
},
// markup methods
markupFactory: function(params, node){
return new dojo.dnd.Moveable(node, params);
},
// methods
destroy: function(){
// summary:
// stops watching for possible move, deletes all references, so the object can be garbage-collected
dojo.forEach(this.events, dojo.disconnect);
this.events = this.node = this.handle = null;
},
// mouse event processors
onMouseDown: function(e){
// summary:
// event processor for onmousedown, creates a Mover for the node
// e: Event
// mouse event
if(this.skip && dojo.dnd.isFormElement(e)){ return; }
if(this.delay){
this.events.push(
dojo.connect(this.handle, "onmousemove", this, "onMouseMove"),
dojo.connect(this.handle, "onmouseup", this, "onMouseUp")
);
this._lastX = e.pageX;
this._lastY = e.pageY;
}else{
this.onDragDetected(e);
}
dojo.stopEvent(e);
},
onMouseMove: function(e){
// summary:
// event processor for onmousemove, used only for delayed drags
// e: Event
// mouse event
if(Math.abs(e.pageX - this._lastX) > this.delay || Math.abs(e.pageY - this._lastY) > this.delay){
this.onMouseUp(e);
this.onDragDetected(e);
}
dojo.stopEvent(e);
},
onMouseUp: function(e){
// summary:
// event processor for onmouseup, used only for delayed drags
// e: Event
// mouse event
for(var i = 0; i < 2; ++i){
dojo.disconnect(this.events.pop());
}
dojo.stopEvent(e);
},
onSelectStart: function(e){
// summary:
// event processor for onselectevent and ondragevent
// e: Event
// mouse event
if(!this.skip || !dojo.dnd.isFormElement(e)){
dojo.stopEvent(e);
}
},
// local events
onDragDetected: function(/* Event */ e){
// summary:
// called when the drag is detected;
// responsible for creation of the mover
new this.mover(this.node, e, this);
},
onMoveStart: function(/* dojo.dnd.Mover */ mover){
// summary:
// called before every move operation
dojo.publish("/dnd/move/start", [mover]);
dojo.addClass(dojo.body(), "dojoMove");
dojo.addClass(this.node, "dojoMoveItem");
},
onMoveStop: function(/* dojo.dnd.Mover */ mover){
// summary:
// called after every move operation
dojo.publish("/dnd/move/stop", [mover]);
dojo.removeClass(dojo.body(), "dojoMove");
dojo.removeClass(this.node, "dojoMoveItem");
},
onFirstMove: function(/* dojo.dnd.Mover */ mover){
// summary:
// called during the very first move notification;
// can be used to initialize coordinates, can be overwritten.
// default implementation does nothing
},
onMove: function(/* dojo.dnd.Mover */ mover, /* Object */ leftTop){
// summary:
// called during every move notification;
// should actually move the node; can be overwritten.
this.onMoving(mover, leftTop);
var s = mover.node.style;
s.left = leftTop.l + "px";
s.top = leftTop.t + "px";
this.onMoved(mover, leftTop);
},
onMoving: function(/* dojo.dnd.Mover */ mover, /* Object */ leftTop){
// summary:
// called before every incremental move; can be overwritten.
// default implementation does nothing
},
onMoved: function(/* dojo.dnd.Mover */ mover, /* Object */ leftTop){
// summary:
// called after every incremental move; can be overwritten.
// default implementation does nothing
}
});
}
if(!dojo._hasResource["dojo.dnd.move"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dojo.dnd.move"] = true;
dojo.provide("dojo.dnd.move");
/*=====
dojo.declare("dojo.dnd.move.__constrainedMoveableArgs", [dojo.dnd.__MoveableArgs], {
// constraints: Function
// Calculates a constraint box.
// It is called in a context of the moveable object.
constraints: function(){},
// within: Boolean
// restrict move within boundaries.
within: false
});
=====*/
dojo.declare("dojo.dnd.move.constrainedMoveable", dojo.dnd.Moveable, {
// object attributes (for markup)
constraints: function(){},
within: false,
// markup methods
markupFactory: function(params, node){
return new dojo.dnd.move.constrainedMoveable(node, params);
},
constructor: function(node, params){
// summary:
// an object that makes a node moveable
// node: Node
// a node (or node's id) to be moved
// params: dojo.dnd.move.__constrainedMoveableArgs?
// an optional object with additional parameters;
// the rest is passed to the base class
if(!params){ params = {}; }
this.constraints = params.constraints;
this.within = params.within;
},
onFirstMove: function(/* dojo.dnd.Mover */ mover){
// summary:
// called during the very first move notification;
// can be used to initialize coordinates, can be overwritten.
var c = this.constraintBox = this.constraints.call(this, mover);
c.r = c.l + c.w;
c.b = c.t + c.h;
if(this.within){
var mb = dojo.marginBox(mover.node);
c.r -= mb.w;
c.b -= mb.h;
}
},
onMove: function(/* dojo.dnd.Mover */ mover, /* Object */ leftTop){
// summary:
// called during every move notification;
// should actually move the node; can be overwritten.
var c = this.constraintBox, s = mover.node.style;
s.left = (leftTop.l < c.l ? c.l : c.r < leftTop.l ? c.r : leftTop.l) + "px";
s.top = (leftTop.t < c.t ? c.t : c.b < leftTop.t ? c.b : leftTop.t) + "px";
}
});
/*=====
dojo.declare("dojo.dnd.move.__boxConstrainedMoveableArgs", [dojo.dnd.move.__constrainedMoveableArgs], {
// box: Object
// a constraint box
box: {}
});
=====*/
dojo.declare("dojo.dnd.move.boxConstrainedMoveable", dojo.dnd.move.constrainedMoveable, {
// box:
// object attributes (for markup)
box: {},
// markup methods
markupFactory: function(params, node){
return new dojo.dnd.move.boxConstrainedMoveable(node, params);
},
constructor: function(node, params){
// summary:
// an object, which makes a node moveable
// node: Node
// a node (or node's id) to be moved
// params: dojo.dnd.move.__boxConstrainedMoveableArgs?
// an optional object with parameters
var box = params && params.box;
this.constraints = function(){ return box; };
}
});
/*=====
dojo.declare("dojo.dnd.move.__parentConstrainedMoveableArgs", [dojo.dnd.move.__constrainedMoveableArgs], {
// area: String
// A parent's area to restrict the move.
// Can be "margin", "border", "padding", or "content".
area: ""
});
=====*/
dojo.declare("dojo.dnd.move.parentConstrainedMoveable", dojo.dnd.move.constrainedMoveable, {
// area:
// object attributes (for markup)
area: "content",
// markup methods
markupFactory: function(params, node){
return new dojo.dnd.move.parentConstrainedMoveable(node, params);
},
constructor: function(node, params){
// summary:
// an object, which makes a node moveable
// node: Node
// a node (or node's id) to be moved
// params: dojo.dnd.move.__parentConstrainedMoveableArgs?
// an optional object with parameters
var area = params && params.area;
this.constraints = function(){
var n = this.node.parentNode,
s = dojo.getComputedStyle(n),
mb = dojo._getMarginBox(n, s);
if(area == "margin"){
return mb; // Object
}
var t = dojo._getMarginExtents(n, s);
mb.l += t.l, mb.t += t.t, mb.w -= t.w, mb.h -= t.h;
if(area == "border"){
return mb; // Object
}
t = dojo._getBorderExtents(n, s);
mb.l += t.l, mb.t += t.t, mb.w -= t.w, mb.h -= t.h;
if(area == "padding"){
return mb; // Object
}
t = dojo._getPadExtents(n, s);
mb.l += t.l, mb.t += t.t, mb.w -= t.w, mb.h -= t.h;
return mb; // Object
};
}
});
// WARNING: below are obsolete objects, instead of custom movers use custom moveables (above)
dojo.dnd.move.constrainedMover = function(fun, within){
// summary:
// returns a constrained version of dojo.dnd.Mover
// description:
// this function produces n object, which will put a constraint on
// the margin box of dragged object in absolute coordinates
// fun: Function
// called on drag, and returns a constraint box
// within: Boolean
// if true, constraints the whole dragged object withtin the rectangle,
// otherwise the constraint is applied to the left-top corner
dojo.deprecated("dojo.dnd.move.constrainedMover, use dojo.dnd.move.constrainedMoveable instead");
var mover = function(node, e, notifier){
dojo.dnd.Mover.call(this, node, e, notifier);
};
dojo.extend(mover, dojo.dnd.Mover.prototype);
dojo.extend(mover, {
onMouseMove: function(e){
// summary: event processor for onmousemove
// e: Event: mouse event
dojo.dnd.autoScroll(e);
var m = this.marginBox, c = this.constraintBox,
l = m.l + e.pageX, t = m.t + e.pageY;
l = l < c.l ? c.l : c.r < l ? c.r : l;
t = t < c.t ? c.t : c.b < t ? c.b : t;
this.host.onMove(this, {l: l, t: t});
},
onFirstMove: function(){
// summary: called once to initialize things; it is meant to be called only once
dojo.dnd.Mover.prototype.onFirstMove.call(this);
var c = this.constraintBox = fun.call(this);
c.r = c.l + c.w;
c.b = c.t + c.h;
if(within){
var mb = dojo.marginBox(this.node);
c.r -= mb.w;
c.b -= mb.h;
}
}
});
return mover; // Object
};
dojo.dnd.move.boxConstrainedMover = function(box, within){
// summary:
// a specialization of dojo.dnd.constrainedMover, which constrains to the specified box
// box: Object
// a constraint box (l, t, w, h)
// within: Boolean
// if true, constraints the whole dragged object withtin the rectangle,
// otherwise the constraint is applied to the left-top corner
dojo.deprecated("dojo.dnd.move.boxConstrainedMover, use dojo.dnd.move.boxConstrainedMoveable instead");
return dojo.dnd.move.constrainedMover(function(){ return box; }, within); // Object
};
dojo.dnd.move.parentConstrainedMover = function(area, within){
// summary:
// a specialization of dojo.dnd.constrainedMover, which constrains to the parent node
// area: String
// "margin" to constrain within the parent's margin box, "border" for the border box,
// "padding" for the padding box, and "content" for the content box; "content" is the default value.
// within: Boolean
// if true, constraints the whole dragged object within the rectangle,
// otherwise the constraint is applied to the left-top corner
dojo.deprecated("dojo.dnd.move.parentConstrainedMover, use dojo.dnd.move.parentConstrainedMoveable instead");
var fun = function(){
var n = this.node.parentNode,
s = dojo.getComputedStyle(n),
mb = dojo._getMarginBox(n, s);
if(area == "margin"){
return mb; // Object
}
var t = dojo._getMarginExtents(n, s);
mb.l += t.l, mb.t += t.t, mb.w -= t.w, mb.h -= t.h;
if(area == "border"){
return mb; // Object
}
t = dojo._getBorderExtents(n, s);
mb.l += t.l, mb.t += t.t, mb.w -= t.w, mb.h -= t.h;
if(area == "padding"){
return mb; // Object
}
t = dojo._getPadExtents(n, s);
mb.l += t.l, mb.t += t.t, mb.w -= t.w, mb.h -= t.h;
return mb; // Object
};
return dojo.dnd.move.constrainedMover(fun, within); // Object
};
// patching functions one level up for compatibility
dojo.dnd.constrainedMover = dojo.dnd.move.constrainedMover;
dojo.dnd.boxConstrainedMover = dojo.dnd.move.boxConstrainedMover;
dojo.dnd.parentConstrainedMover = dojo.dnd.move.parentConstrainedMover;
}
if(!dojo._hasResource["dojo.dnd.TimedMoveable"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dojo.dnd.TimedMoveable"] = true;
dojo.provide("dojo.dnd.TimedMoveable");
/*=====
dojo.declare("dojo.dnd.__TimedMoveableArgs", [dojo.dnd.__MoveableArgs], {
// timeout: Number
// delay move by this number of ms,
// accumulating position changes during the timeout
timeout: 0
});
=====*/
(function(){
// precalculate long expressions
var oldOnMove = dojo.dnd.Moveable.prototype.onMove;
dojo.declare("dojo.dnd.TimedMoveable", dojo.dnd.Moveable, {
// summary:
// A specialized version of Moveable to support an FPS throttling.
// This class puts an upper restriction on FPS, which may reduce
// the CPU load. The additional parameter "timeout" regulates
// the delay before actually moving the moveable object.
// object attributes (for markup)
timeout: 40, // in ms, 40ms corresponds to 25 fps
constructor: function(node, params){
// summary:
// an object that makes a node moveable with a timer
// node: Node||String
// a node (or node's id) to be moved
// params: dojo.dnd.__TimedMoveableArgs
// object with additional parameters.
// sanitize parameters
if(!params){ params = {}; }
if(params.timeout && typeof params.timeout == "number" && params.timeout >= 0){
this.timeout = params.timeout;
}
},
// markup methods
markupFactory: function(params, node){
return new dojo.dnd.TimedMoveable(node, params);
},
onMoveStop: function(/* dojo.dnd.Mover */ mover){
if(mover._timer){
// stop timer
clearTimeout(mover._timer)
// reflect the last received position
oldOnMove.call(this, mover, mover._leftTop)
}
dojo.dnd.Moveable.prototype.onMoveStop.apply(this, arguments);
},
onMove: function(/* dojo.dnd.Mover */ mover, /* Object */ leftTop){
mover._leftTop = leftTop;
if(!mover._timer){
var _t = this; // to avoid using dojo.hitch()
mover._timer = setTimeout(function(){
// we don't have any pending requests
mover._timer = null;
// reflect the last received position
oldOnMove.call(_t, mover, mover._leftTop);
}, this.timeout);
}
}
});
})();
}
if(!dojo._hasResource["dojo.fx.Toggler"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dojo.fx.Toggler"] = true;
dojo.provide("dojo.fx.Toggler");
dojo.declare("dojo.fx.Toggler", null, {
// summary:
// A simple `dojo.Animation` toggler API.
//
// description:
// class constructor for an animation toggler. It accepts a packed
// set of arguments about what type of animation to use in each
// direction, duration, etc. All available members are mixed into
// these animations from the constructor (for example, `node`,
// `showDuration`, `hideDuration`).
//
// example:
// | var t = new dojo.fx.Toggler({
// | node: "nodeId",
// | showDuration: 500,
// | // hideDuration will default to "200"
// | showFunc: dojo.fx.wipeIn,
// | // hideFunc will default to "fadeOut"
// | });
// | t.show(100); // delay showing for 100ms
// | // ...time passes...
// | t.hide();
// node: DomNode
// the node to target for the showing and hiding animations
node: null,
// showFunc: Function
// The function that returns the `dojo.Animation` to show the node
showFunc: dojo.fadeIn,
// hideFunc: Function
// The function that returns the `dojo.Animation` to hide the node
hideFunc: dojo.fadeOut,
// showDuration:
// Time in milliseconds to run the show Animation
showDuration: 200,
// hideDuration:
// Time in milliseconds to run the hide Animation
hideDuration: 200,
// FIXME: need a policy for where the toggler should "be" the next
// time show/hide are called if we're stopped somewhere in the
// middle.
// FIXME: also would be nice to specify individual showArgs/hideArgs mixed into
// each animation individually.
// FIXME: also would be nice to have events from the animations exposed/bridged
/*=====
_showArgs: null,
_showAnim: null,
_hideArgs: null,
_hideAnim: null,
_isShowing: false,
_isHiding: false,
=====*/
constructor: function(args){
var _t = this;
dojo.mixin(_t, args);
_t.node = args.node;
_t._showArgs = dojo.mixin({}, args);
_t._showArgs.node = _t.node;
_t._showArgs.duration = _t.showDuration;
_t.showAnim = _t.showFunc(_t._showArgs);
_t._hideArgs = dojo.mixin({}, args);
_t._hideArgs.node = _t.node;
_t._hideArgs.duration = _t.hideDuration;
_t.hideAnim = _t.hideFunc(_t._hideArgs);
dojo.connect(_t.showAnim, "beforeBegin", dojo.hitch(_t.hideAnim, "stop", true));
dojo.connect(_t.hideAnim, "beforeBegin", dojo.hitch(_t.showAnim, "stop", true));
},
show: function(delay){
// summary: Toggle the node to showing
// delay: Integer?
// Ammount of time to stall playing the show animation
return this.showAnim.play(delay || 0);
},
hide: function(delay){
// summary: Toggle the node to hidden
// delay: Integer?
// Ammount of time to stall playing the hide animation
return this.hideAnim.play(delay || 0);
}
});
}
if(!dojo._hasResource["dojo.fx"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dojo.fx"] = true;
dojo.provide("dojo.fx");
// FIXME: remove this back-compat require in 2.0
/*=====
dojo.fx = {
// summary: Effects library on top of Base animations
};
=====*/
(function(){
var d = dojo,
_baseObj = {
_fire: function(evt, args){
if(this[evt]){
this[evt].apply(this, args||[]);
}
return this;
}
};
var _chain = function(animations){
this._index = -1;
this._animations = animations||[];
this._current = this._onAnimateCtx = this._onEndCtx = null;
this.duration = 0;
d.forEach(this._animations, function(a){
this.duration += a.duration;
if(a.delay){ this.duration += a.delay; }
}, this);
};
d.extend(_chain, {
_onAnimate: function(){
this._fire("onAnimate", arguments);
},
_onEnd: function(){
d.disconnect(this._onAnimateCtx);
d.disconnect(this._onEndCtx);
this._onAnimateCtx = this._onEndCtx = null;
if(this._index + 1 == this._animations.length){
this._fire("onEnd");
}else{
// switch animations
this._current = this._animations[++this._index];
this._onAnimateCtx = d.connect(this._current, "onAnimate", this, "_onAnimate");
this._onEndCtx = d.connect(this._current, "onEnd", this, "_onEnd");
this._current.play(0, true);
}
},
play: function(/*int?*/ delay, /*Boolean?*/ gotoStart){
if(!this._current){ this._current = this._animations[this._index = 0]; }
if(!gotoStart && this._current.status() == "playing"){ return this; }
var beforeBegin = d.connect(this._current, "beforeBegin", this, function(){
this._fire("beforeBegin");
}),
onBegin = d.connect(this._current, "onBegin", this, function(arg){
this._fire("onBegin", arguments);
}),
onPlay = d.connect(this._current, "onPlay", this, function(arg){
this._fire("onPlay", arguments);
d.disconnect(beforeBegin);
d.disconnect(onBegin);
d.disconnect(onPlay);
});
if(this._onAnimateCtx){
d.disconnect(this._onAnimateCtx);
}
this._onAnimateCtx = d.connect(this._current, "onAnimate", this, "_onAnimate");
if(this._onEndCtx){
d.disconnect(this._onEndCtx);
}
this._onEndCtx = d.connect(this._current, "onEnd", this, "_onEnd");
this._current.play.apply(this._current, arguments);
return this;
},
pause: function(){
if(this._current){
var e = d.connect(this._current, "onPause", this, function(arg){
this._fire("onPause", arguments);
d.disconnect(e);
});
this._current.pause();
}
return this;
},
gotoPercent: function(/*Decimal*/percent, /*Boolean?*/ andPlay){
this.pause();
var offset = this.duration * percent;
this._current = null;
d.some(this._animations, function(a){
if(a.duration <= offset){
this._current = a;
return true;
}
offset -= a.duration;
return false;
});
if(this._current){
this._current.gotoPercent(offset / this._current.duration, andPlay);
}
return this;
},
stop: function(/*boolean?*/ gotoEnd){
if(this._current){
if(gotoEnd){
for(; this._index + 1 < this._animations.length; ++this._index){
this._animations[this._index].stop(true);
}
this._current = this._animations[this._index];
}
var e = d.connect(this._current, "onStop", this, function(arg){
this._fire("onStop", arguments);
d.disconnect(e);
});
this._current.stop();
}
return this;
},
status: function(){
return this._current ? this._current.status() : "stopped";
},
destroy: function(){
if(this._onAnimateCtx){ d.disconnect(this._onAnimateCtx); }
if(this._onEndCtx){ d.disconnect(this._onEndCtx); }
}
});
d.extend(_chain, _baseObj);
dojo.fx.chain = function(/*dojo.Animation[]*/ animations){
// summary:
// Chain a list of `dojo.Animation`s to run in sequence
//
// description:
// Return a `dojo.Animation` which will play all passed
// `dojo.Animation` instances in sequence, firing its own
// synthesized events simulating a single animation. (eg:
// onEnd of this animation means the end of the chain,
// not the individual animations within)
//
// example:
// Once `node` is faded out, fade in `otherNode`
// | dojo.fx.chain([
// | dojo.fadeIn({ node:node }),
// | dojo.fadeOut({ node:otherNode })
// | ]).play();
//
return new _chain(animations) // dojo.Animation
};
var _combine = function(animations){
this._animations = animations||[];
this._connects = [];
this._finished = 0;
this.duration = 0;
d.forEach(animations, function(a){
var duration = a.duration;
if(a.delay){ duration += a.delay; }
if(this.duration < duration){ this.duration = duration; }
this._connects.push(d.connect(a, "onEnd", this, "_onEnd"));
}, this);
this._pseudoAnimation = new d.Animation({curve: [0, 1], duration: this.duration});
var self = this;
d.forEach(["beforeBegin", "onBegin", "onPlay", "onAnimate", "onPause", "onStop", "onEnd"],
function(evt){
self._connects.push(d.connect(self._pseudoAnimation, evt,
function(){ self._fire(evt, arguments); }
));
}
);
};
d.extend(_combine, {
_doAction: function(action, args){
d.forEach(this._animations, function(a){
a[action].apply(a, args);
});
return this;
},
_onEnd: function(){
if(++this._finished > this._animations.length){
this._fire("onEnd");
}
},
_call: function(action, args){
var t = this._pseudoAnimation;
t[action].apply(t, args);
},
play: function(/*int?*/ delay, /*Boolean?*/ gotoStart){
this._finished = 0;
this._doAction("play", arguments);
this._call("play", arguments);
return this;
},
pause: function(){
this._doAction("pause", arguments);
this._call("pause", arguments);
return this;
},
gotoPercent: function(/*Decimal*/percent, /*Boolean?*/ andPlay){
var ms = this.duration * percent;
d.forEach(this._animations, function(a){
a.gotoPercent(a.duration < ms ? 1 : (ms / a.duration), andPlay);
});
this._call("gotoPercent", arguments);
return this;
},
stop: function(/*boolean?*/ gotoEnd){
this._doAction("stop", arguments);
this._call("stop", arguments);
return this;
},
status: function(){
return this._pseudoAnimation.status();
},
destroy: function(){
d.forEach(this._connects, dojo.disconnect);
}
});
d.extend(_combine, _baseObj);
dojo.fx.combine = function(/*dojo.Animation[]*/ animations){
// summary:
// Combine a list of `dojo.Animation`s to run in parallel
//
// description:
// Combine an array of `dojo.Animation`s to run in parallel,
// providing a new `dojo.Animation` instance encompasing each
// animation, firing standard animation events.
//
// example:
// Fade out `node` while fading in `otherNode` simultaneously
// | dojo.fx.combine([
// | dojo.fadeIn({ node:node }),
// | dojo.fadeOut({ node:otherNode })
// | ]).play();
//
// example:
// When the longest animation ends, execute a function:
// | var anim = dojo.fx.combine([
// | dojo.fadeIn({ node: n, duration:700 }),
// | dojo.fadeOut({ node: otherNode, duration: 300 })
// | ]);
// | dojo.connect(anim, "onEnd", function(){
// | // overall animation is done.
// | });
// | anim.play(); // play the animation
//
return new _combine(animations); // dojo.Animation
};
dojo.fx.wipeIn = function(/*Object*/ args){
// summary:
// Expand a node to it's natural height.
//
// description:
// Returns an animation that will expand the
// node defined in 'args' object from it's current height to
// it's natural height (with no scrollbar).
// Node must have no margin/border/padding.
//
// args: Object
// A hash-map of standard `dojo.Animation` constructor properties
// (such as easing: node: duration: and so on)
//
// example:
// | dojo.fx.wipeIn({
// | node:"someId"
// | }).play()
var node = args.node = d.byId(args.node), s = node.style, o;
var anim = d.animateProperty(d.mixin({
properties: {
height: {
// wrapped in functions so we wait till the last second to query (in case value has changed)
start: function(){
// start at current [computed] height, but use 1px rather than 0
// because 0 causes IE to display the whole panel
o = s.overflow;
s.overflow = "hidden";
if(s.visibility == "hidden" || s.display == "none"){
s.height = "1px";
s.display = "";
s.visibility = "";
return 1;
}else{
var height = d.style(node, "height");
return Math.max(height, 1);
}
},
end: function(){
return node.scrollHeight;
}
}
}
}, args));
d.connect(anim, "onEnd", function(){
s.height = "auto";
s.overflow = o;
});
return anim; // dojo.Animation
}
dojo.fx.wipeOut = function(/*Object*/ args){
// summary:
// Shrink a node to nothing and hide it.
//
// description:
// Returns an animation that will shrink node defined in "args"
// from it's current height to 1px, and then hide it.
//
// args: Object
// A hash-map of standard `dojo.Animation` constructor properties
// (such as easing: node: duration: and so on)
//
// example:
// | dojo.fx.wipeOut({ node:"someId" }).play()
var node = args.node = d.byId(args.node), s = node.style, o;
var anim = d.animateProperty(d.mixin({
properties: {
height: {
end: 1 // 0 causes IE to display the whole panel
}
}
}, args));
d.connect(anim, "beforeBegin", function(){
o = s.overflow;
s.overflow = "hidden";
s.display = "";
});
d.connect(anim, "onEnd", function(){
s.overflow = o;
s.height = "auto";
s.display = "none";
});
return anim; // dojo.Animation
}
dojo.fx.slideTo = function(/*Object*/ args){
// summary:
// Slide a node to a new top/left position
//
// description:
// Returns an animation that will slide "node"
// defined in args Object from its current position to
// the position defined by (args.left, args.top).
//
// args: Object
// A hash-map of standard `dojo.Animation` constructor properties
// (such as easing: node: duration: and so on). Special args members
// are `top` and `left`, which indicate the new position to slide to.
//
// example:
// | dojo.fx.slideTo({ node: node, left:"40", top:"50", units:"px" }).play()
var node = args.node = d.byId(args.node),
top = null, left = null;
var init = (function(n){
return function(){
var cs = d.getComputedStyle(n);
var pos = cs.position;
top = (pos == 'absolute' ? n.offsetTop : parseInt(cs.top) || 0);
left = (pos == 'absolute' ? n.offsetLeft : parseInt(cs.left) || 0);
if(pos != 'absolute' && pos != 'relative'){
var ret = d.position(n, true);
top = ret.y;
left = ret.x;
n.style.position="absolute";
n.style.top=top+"px";
n.style.left=left+"px";
}
};
})(node);
init();
var anim = d.animateProperty(d.mixin({
properties: {
top: args.top || 0,
left: args.left || 0
}
}, args));
d.connect(anim, "beforeBegin", anim, init);
return anim; // dojo.Animation
}
})();
}
if(!dojo._hasResource["dijit.form._FormMixin"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.form._FormMixin"] = true;
dojo.provide("dijit.form._FormMixin");
dojo.declare("dijit.form._FormMixin", null,
{
// summary:
// Mixin for containers of form widgets (i.e. widgets that represent a single value
// and can be children of a <form> node or dijit.form.Form widget)
// description:
// Can extract all the form widgets
// values and combine them into a single javascript object, or alternately
// take such an object and set the values for all the contained
// form widgets
/*=====
// value: Object
// Name/value hash for each form element.
// If there are multiple elements w/the same name, value is an array,
// unless they are radio buttons in which case value is a scalar since only
// one can be checked at a time.
//
// If the name is a dot separated list (like a.b.c.d), it's a nested structure.
// Only works on widget form elements.
// example:
// | { name: "John Smith", interests: ["sports", "movies"] }
=====*/
// TODO:
// * Repeater
// * better handling for arrays. Often form elements have names with [] like
// * people[3].sex (for a list of people [{name: Bill, sex: M}, ...])
//
//
reset: function(){
dojo.forEach(this.getDescendants(), function(widget){
if(widget.reset){
widget.reset();
}
});
},
validate: function(){
// summary:
// returns if the form is valid - same as isValid - but
// provides a few additional (ui-specific) features.
// 1 - it will highlight any sub-widgets that are not
// valid
// 2 - it will call focus() on the first invalid
// sub-widget
var didFocus = false;
return dojo.every(dojo.map(this.getDescendants(), function(widget){
// Need to set this so that "required" widgets get their
// state set.
widget._hasBeenBlurred = true;
var valid = widget.disabled || !widget.validate || widget.validate();
if(!valid && !didFocus){
// Set focus of the first non-valid widget
dijit.scrollIntoView(widget.containerNode || widget.domNode);
widget.focus();
didFocus = true;
}
return valid;
}), function(item){ return item; });
},
setValues: function(val){
dojo.deprecated(this.declaredClass+"::setValues() is deprecated. Use attr('value', val) instead.", "", "2.0");
return this.attr('value', val);
},
_setValueAttr: function(/*object*/obj){
// summary:
// Fill in form values from according to an Object (in the format returned by attr('value'))
// generate map from name --> [list of widgets with that name]
var map = { };
dojo.forEach(this.getDescendants(), function(widget){
if(!widget.name){ return; }
var entry = map[widget.name] || (map[widget.name] = [] );
entry.push(widget);
});
for(var name in map){
if(!map.hasOwnProperty(name)){
continue;
}
var widgets = map[name], // array of widgets w/this name
values = dojo.getObject(name, false, obj); // list of values for those widgets
if(values === undefined){
continue;
}
if(!dojo.isArray(values)){
values = [ values ];
}
if(typeof widgets[0].checked == 'boolean'){
// for checkbox/radio, values is a list of which widgets should be checked
dojo.forEach(widgets, function(w, i){
w.attr('value', dojo.indexOf(values, w.value) != -1);
});
}else if(widgets[0].multiple){
// it takes an array (e.g. multi-select)
widgets[0].attr('value', values);
}else{
// otherwise, values is a list of values to be assigned sequentially to each widget
dojo.forEach(widgets, function(w, i){
w.attr('value', values[i]);
});
}
}
/***
* TODO: code for plain input boxes (this shouldn't run for inputs that are part of widgets)
dojo.forEach(this.containerNode.elements, function(element){
if(element.name == ''){return}; // like "continue"
var namePath = element.name.split(".");
var myObj=obj;
var name=namePath[namePath.length-1];
for(var j=1,len2=namePath.length;j<len2;++j){
var p=namePath[j - 1];
// repeater support block
var nameA=p.split("[");
if(nameA.length > 1){
if(typeof(myObj[nameA[0]]) == "undefined"){
myObj[nameA[0]]=[ ];
} // if
nameIndex=parseInt(nameA[1]);
if(typeof(myObj[nameA[0]][nameIndex]) == "undefined"){
myObj[nameA[0]][nameIndex] = { };
}
myObj=myObj[nameA[0]][nameIndex];
continue;
} // repeater support ends
if(typeof(myObj[p]) == "undefined"){
myObj=undefined;
break;
};
myObj=myObj[p];
}
if(typeof(myObj) == "undefined"){
return; // like "continue"
}
if(typeof(myObj[name]) == "undefined" && this.ignoreNullValues){
return; // like "continue"
}
// TODO: widget values (just call attr('value', ...) on the widget)
// TODO: maybe should call dojo.getNodeProp() instead
switch(element.type){
case "checkbox":
element.checked = (name in myObj) &&
dojo.some(myObj[name], function(val){ return val == element.value; });
break;
case "radio":
element.checked = (name in myObj) && myObj[name] == element.value;
break;
case "select-multiple":
element.selectedIndex=-1;
dojo.forEach(element.options, function(option){
option.selected = dojo.some(myObj[name], function(val){ return option.value == val; });
});
break;
case "select-one":
element.selectedIndex="0";
dojo.forEach(element.options, function(option){
option.selected = option.value == myObj[name];
});
break;
case "hidden":
case "text":
case "textarea":
case "password":
element.value = myObj[name] || "";
break;
}
});
*/
},
getValues: function(){
dojo.deprecated(this.declaredClass+"::getValues() is deprecated. Use attr('value') instead.", "", "2.0");
return this.attr('value');
},
_getValueAttr: function(){
// summary:
// Returns Object representing form values.
// description:
// Returns name/value hash for each form element.
// If there are multiple elements w/the same name, value is an array,
// unless they are radio buttons in which case value is a scalar since only
// one can be checked at a time.
//
// If the name is a dot separated list (like a.b.c.d), creates a nested structure.
// Only works on widget form elements.
// example:
// | { name: "John Smith", interests: ["sports", "movies"] }
// get widget values
var obj = { };
dojo.forEach(this.getDescendants(), function(widget){
var name = widget.name;
if(!name || widget.disabled){ return; }
// Single value widget (checkbox, radio, or plain <input> type widget
var value = widget.attr('value');
// Store widget's value(s) as a scalar, except for checkboxes which are automatically arrays
if(typeof widget.checked == 'boolean'){
if(/Radio/.test(widget.declaredClass)){
// radio button
if(value !== false){
dojo.setObject(name, value, obj);
}else{
// give radio widgets a default of null
value = dojo.getObject(name, false, obj);
if(value === undefined){
dojo.setObject(name, null, obj);
}
}
}else{
// checkbox/toggle button
var ary=dojo.getObject(name, false, obj);
if(!ary){
ary=[];
dojo.setObject(name, ary, obj);
}
if(value !== false){
ary.push(value);
}
}
}else{
var prev=dojo.getObject(name, false, obj);
if(typeof prev != "undefined"){
if(dojo.isArray(prev)){
prev.push(value);
}else{
dojo.setObject(name, [prev, value], obj);
}
}else{
// unique name
dojo.setObject(name, value, obj);
}
}
});
/***
* code for plain input boxes (see also dojo.formToObject, can we use that instead of this code?
* but it doesn't understand [] notation, presumably)
var obj = { };
dojo.forEach(this.containerNode.elements, function(elm){
if(!elm.name) {
return; // like "continue"
}
var namePath = elm.name.split(".");
var myObj=obj;
var name=namePath[namePath.length-1];
for(var j=1,len2=namePath.length;j<len2;++j){
var nameIndex = null;
var p=namePath[j - 1];
var nameA=p.split("[");
if(nameA.length > 1){
if(typeof(myObj[nameA[0]]) == "undefined"){
myObj[nameA[0]]=[ ];
} // if
nameIndex=parseInt(nameA[1]);
if(typeof(myObj[nameA[0]][nameIndex]) == "undefined"){
myObj[nameA[0]][nameIndex] = { };
}
} else if(typeof(myObj[nameA[0]]) == "undefined"){
myObj[nameA[0]] = { }
} // if
if(nameA.length == 1){
myObj=myObj[nameA[0]];
} else{
myObj=myObj[nameA[0]][nameIndex];
} // if
} // for
if((elm.type != "select-multiple" && elm.type != "checkbox" && elm.type != "radio") || (elm.type == "radio" && elm.checked)){
if(name == name.split("[")[0]){
myObj[name]=elm.value;
} else{
// can not set value when there is no name
}
} else if(elm.type == "checkbox" && elm.checked){
if(typeof(myObj[name]) == 'undefined'){
myObj[name]=[ ];
}
myObj[name].push(elm.value);
} else if(elm.type == "select-multiple"){
if(typeof(myObj[name]) == 'undefined'){
myObj[name]=[ ];
}
for(var jdx=0,len3=elm.options.length; jdx<len3; ++jdx){
if(elm.options[jdx].selected){
myObj[name].push(elm.options[jdx].value);
}
}
} // if
name=undefined;
}); // forEach
***/
return obj;
},
// TODO: ComboBox might need time to process a recently input value. This should be async?
isValid: function(){
// summary:
// Returns true if all of the widgets are valid
// This also populate this._invalidWidgets[] array with list of invalid widgets...
// TODO: put that into separate function? It's confusing to have that as a side effect
// of a method named isValid().
this._invalidWidgets = dojo.filter(this.getDescendants(), function(widget){
return !widget.disabled && widget.isValid && !widget.isValid();
});
return !this._invalidWidgets.length;
},
onValidStateChange: function(isValid){
// summary:
// Stub function to connect to if you want to do something
// (like disable/enable a submit button) when the valid
// state changes on the form as a whole.
},
_widgetChange: function(widget){
// summary:
// Connected to a widget's onChange function - update our
// valid state, if needed.
var isValid = this._lastValidState;
if(!widget || this._lastValidState === undefined){
// We have passed a null widget, or we haven't been validated
// yet - let's re-check all our children
// This happens when we connect (or reconnect) our children
isValid = this.isValid();
if(this._lastValidState === undefined){
// Set this so that we don't fire an onValidStateChange
// the first time
this._lastValidState = isValid;
}
}else if(widget.isValid){
this._invalidWidgets = dojo.filter(this._invalidWidgets || [], function(w){
return (w != widget);
}, this);
if(!widget.isValid() && !widget.attr("disabled")){
this._invalidWidgets.push(widget);
}
isValid = (this._invalidWidgets.length === 0);
}
if(isValid !== this._lastValidState){
this._lastValidState = isValid;
this.onValidStateChange(isValid);
}
},
connectChildren: function(){
// summary:
// Connects to the onChange function of all children to
// track valid state changes. You can call this function
// directly, ex. in the event that you programmatically
// add a widget to the form *after* the form has been
// initialized.
dojo.forEach(this._changeConnections, dojo.hitch(this, "disconnect"));
var _this = this;
// we connect to validate - so that it better reflects the states
// of the widgets - also, we only connect if it has a validate
// function (to avoid too many unneeded connections)
var conns = this._changeConnections = [];
dojo.forEach(dojo.filter(this.getDescendants(),
function(item){ return item.validate; }
),
function(widget){
// We are interested in whenever the widget is validated - or
// whenever the disabled attribute on that widget is changed
conns.push(_this.connect(widget, "validate",
dojo.hitch(_this, "_widgetChange", widget)));
conns.push(_this.connect(widget, "_setDisabledAttr",
dojo.hitch(_this, "_widgetChange", widget)));
});
// Call the widget change function to update the valid state, in
// case something is different now.
this._widgetChange(null);
},
startup: function(){
this.inherited(arguments);
// Initialize our valid state tracking. Needs to be done in startup
// because it's not guaranteed that our children are initialized
// yet.
this._changeConnections = [];
this.connectChildren();
}
});
}
if(!dojo._hasResource["dijit._DialogMixin"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit._DialogMixin"] = true;
dojo.provide("dijit._DialogMixin");
dojo.declare("dijit._DialogMixin", null,
{
// summary:
// This provides functions useful to Dialog and TooltipDialog
attributeMap: dijit._Widget.prototype.attributeMap,
execute: function(/*Object*/ formContents){
// summary:
// Callback when the user hits the submit button.
// Override this method to handle Dialog execution.
// description:
// After the user has pressed the submit button, the Dialog
// first calls onExecute() to notify the container to hide the
// dialog and restore focus to wherever it used to be.
//
// *Then* this method is called.
// type:
// callback
},
onCancel: function(){
// summary:
// Called when user has pressed the Dialog's cancel button, to notify container.
// description:
// Developer shouldn't override or connect to this method;
// it's a private communication device between the TooltipDialog
// and the thing that opened it (ex: `dijit.form.DropDownButton`)
// type:
// protected
},
onExecute: function(){
// summary:
// Called when user has pressed the dialog's OK button, to notify container.
// description:
// Developer shouldn't override or connect to this method;
// it's a private communication device between the TooltipDialog
// and the thing that opened it (ex: `dijit.form.DropDownButton`)
// type:
// protected
},
_onSubmit: function(){
// summary:
// Callback when user hits submit button
// type:
// protected
this.onExecute(); // notify container that we are about to execute
this.execute(this.attr('value'));
},
_getFocusItems: function(/*Node*/ dialogNode){
// summary:
// Find focusable Items each time a dialog is opened,
// setting _firstFocusItem and _lastFocusItem
// tags:
// protected
var elems = dijit._getTabNavigable(dojo.byId(dialogNode));
this._firstFocusItem = elems.lowest || elems.first || dialogNode;
this._lastFocusItem = elems.last || elems.highest || this._firstFocusItem;
if(dojo.isMoz && this._firstFocusItem.tagName.toLowerCase() == "input" &&
dojo.getNodeProp(this._firstFocusItem, "type").toLowerCase() == "file"){
// FF doesn't behave well when first element is input type=file, set first focusable to dialog container
dojo.attr(dialogNode, "tabIndex", "0");
this._firstFocusItem = dialogNode;
}
}
}
);
}
if(!dojo._hasResource["dijit.DialogUnderlay"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.DialogUnderlay"] = true;
dojo.provide("dijit.DialogUnderlay");
dojo.declare(
"dijit.DialogUnderlay",
[dijit._Widget, dijit._Templated],
{
// summary:
// The component that blocks the screen behind a `dijit.Dialog`
//
// description:
// A component used to block input behind a `dijit.Dialog`. Only a single
// instance of this widget is created by `dijit.Dialog`, and saved as
// a reference to be shared between all Dialogs as `dijit._underlay`
//
// The underlay itself can be styled based on and id:
// | #myDialog_underlay { background-color:red; }
//
// In the case of `dijit.Dialog`, this id is based on the id of the Dialog,
// suffixed with _underlay.
// Template has two divs; outer div is used for fade-in/fade-out, and also to hold background iframe.
// Inner div has opacity specified in CSS file.
templateString: "<div class='dijitDialogUnderlayWrapper'><div class='dijitDialogUnderlay' dojoAttachPoint='node'></div></div>",
// Parameters on creation or updatable later
// dialogId: String
// Id of the dialog.... DialogUnderlay's id is based on this id
dialogId: "",
// class: String
// This class name is used on the DialogUnderlay node, in addition to dijitDialogUnderlay
"class": "",
attributeMap: { id: "domNode" },
_setDialogIdAttr: function(id){
dojo.attr(this.node, "id", id + "_underlay");
},
_setClassAttr: function(clazz){
this.node.className = "dijitDialogUnderlay " + clazz;
},
postCreate: function(){
// summary:
// Append the underlay to the body
dojo.body().appendChild(this.domNode);
},
layout: function(){
// summary:
// Sets the background to the size of the viewport
//
// description:
// Sets the background to the size of the viewport (rather than the size
// of the document) since we need to cover the whole browser window, even
// if the document is only a few lines long.
// tags:
// private
var is = this.node.style,
os = this.domNode.style;
// hide the background temporarily, so that the background itself isn't
// causing scrollbars to appear (might happen when user shrinks browser
// window and then we are called to resize)
os.display = "none";
// then resize and show
var viewport = dijit.getViewport();
os.top = viewport.t + "px";
os.left = viewport.l + "px";
is.width = viewport.w + "px";
is.height = viewport.h + "px";
os.display = "block";
},
show: function(){
// summary:
// Show the dialog underlay
this.domNode.style.display = "block";
this.layout();
this.bgIframe = new dijit.BackgroundIframe(this.domNode);
},
hide: function(){
// summary:
// Hides the dialog underlay
this.bgIframe.destroy();
this.domNode.style.display = "none";
},
uninitialize: function(){
if(this.bgIframe){
this.bgIframe.destroy();
}
this.inherited(arguments);
}
}
);
}
if(!dojo._hasResource["dojo.html"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dojo.html"] = true;
dojo.provide("dojo.html");
// the parser might be needed..
(function(){ // private scope, sort of a namespace
// idCounter is incremented with each instantiation to allow asignment of a unique id for tracking, logging purposes
var idCounter = 0,
d = dojo;
dojo.html._secureForInnerHtml = function(/*String*/ cont){
// summary:
// removes !DOCTYPE and title elements from the html string.
//
// khtml is picky about dom faults, you can't attach a style or <title> node as child of body
// must go into head, so we need to cut out those tags
// cont:
// An html string for insertion into the dom
//
return cont.replace(/(?:\s*<!DOCTYPE\s[^>]+>|<title[^>]*>[\s\S]*?<\/title>)/ig, ""); // String
};
/*====
dojo.html._emptyNode = function(node){
// summary:
// removes all child nodes from the given node
// node: DOMNode
// the parent element
};
=====*/
dojo.html._emptyNode = dojo.empty;
dojo.html._setNodeContent = function(/* DomNode */ node, /* String|DomNode|NodeList */ cont){
// summary:
// inserts the given content into the given node
// node:
// the parent element
// content:
// the content to be set on the parent element.
// This can be an html string, a node reference or a NodeList, dojo.NodeList, Array or other enumerable list of nodes
// always empty
d.empty(node);
if(cont) {
if(typeof cont == "string") {
cont = d._toDom(cont, node.ownerDocument);
}
if(!cont.nodeType && d.isArrayLike(cont)) {
// handle as enumerable, but it may shrink as we enumerate it
for(var startlen=cont.length, i=0; i<cont.length; i=startlen==cont.length ? i+1 : 0) {
d.place( cont[i], node, "last");
}
} else {
// pass nodes, documentFragments and unknowns through to dojo.place
d.place(cont, node, "last");
}
}
// return DomNode
return node;
};
// we wrap up the content-setting operation in a object
dojo.declare("dojo.html._ContentSetter", null,
{
// node: DomNode|String
// An node which will be the parent element that we set content into
node: "",
// content: String|DomNode|DomNode[]
// The content to be placed in the node. Can be an HTML string, a node reference, or a enumerable list of nodes
content: "",
// id: String?
// Usually only used internally, and auto-generated with each instance
id: "",
// cleanContent: Boolean
// Should the content be treated as a full html document,
// and the real content stripped of <html>, <body> wrapper before injection
cleanContent: false,
// extractContent: Boolean
// Should the content be treated as a full html document, and the real content stripped of <html>, <body> wrapper before injection
extractContent: false,
// parseContent: Boolean
// Should the node by passed to the parser after the new content is set
parseContent: false,
// lifecyle methods
constructor: function(/* Object */params, /* String|DomNode */node){
// summary:
// Provides a configurable, extensible object to wrap the setting on content on a node
// call the set() method to actually set the content..
// the original params are mixed directly into the instance "this"
dojo.mixin(this, params || {});
// give precedence to params.node vs. the node argument
// and ensure its a node, not an id string
node = this.node = dojo.byId( this.node || node );
if(!this.id){
this.id = [
"Setter",
(node) ? node.id || node.tagName : "",
idCounter++
].join("_");
}
if(! (this.node || node)){
new Error(this.declaredClass + ": no node provided to " + this.id);
}
},
set: function(/* String|DomNode|NodeList? */ cont, /* Object? */ params){
// summary:
// front-end to the set-content sequence
// cont:
// An html string, node or enumerable list of nodes for insertion into the dom
// If not provided, the object's content property will be used
if(undefined !== cont){
this.content = cont;
}
// in the re-use scenario, set needs to be able to mixin new configuration
if(params){
this._mixin(params);
}
this.onBegin();
this.setContent();
this.onEnd();
return this.node;
},
setContent: function(){
// summary:
// sets the content on the node
var node = this.node;
if(!node) {
console.error("setContent given no node");
}
try{
node = dojo.html._setNodeContent(node, this.content);
}catch(e){
// check if a domfault occurs when we are appending this.errorMessage
// like for instance if domNode is a UL and we try append a DIV
// FIXME: need to allow the user to provide a content error message string
var errMess = this.onContentError(e);
try{
node.innerHTML = errMess;
}catch(e){
console.error('Fatal ' + this.declaredClass + '.setContent could not change content due to '+e.message, e);
}
}
// always put back the node for the next method
this.node = node; // DomNode
},
empty: function() {
// summary
// cleanly empty out existing content
// destroy any widgets from a previous run
// NOTE: if you dont want this you'll need to empty
// the parseResults array property yourself to avoid bad things happenning
if(this.parseResults && this.parseResults.length) {
dojo.forEach(this.parseResults, function(w) {
if(w.destroy){
w.destroy();
}
});
delete this.parseResults;
}
// this is fast, but if you know its already empty or safe, you could
// override empty to skip this step
dojo.html._emptyNode(this.node);
},
onBegin: function(){
// summary
// Called after instantiation, but before set();
// It allows modification of any of the object properties
// - including the node and content provided - before the set operation actually takes place
// This default implementation checks for cleanContent and extractContent flags to
// optionally pre-process html string content
var cont = this.content;
if(dojo.isString(cont)){
if(this.cleanContent){
cont = dojo.html._secureForInnerHtml(cont);
}
if(this.extractContent){
var match = cont.match(/<body[^>]*>\s*([\s\S]+)\s*<\/body>/im);
if(match){ cont = match[1]; }
}
}
// clean out the node and any cruft associated with it - like widgets
this.empty();
this.content = cont;
return this.node; /* DomNode */
},
onEnd: function(){
// summary
// Called after set(), when the new content has been pushed into the node
// It provides an opportunity for post-processing before handing back the node to the caller
// This default implementation checks a parseContent flag to optionally run the dojo parser over the new content
if(this.parseContent){
// populates this.parseResults if you need those..
this._parse();
}
return this.node; /* DomNode */
},
tearDown: function(){
// summary
// manually reset the Setter instance if its being re-used for example for another set()
// description
// tearDown() is not called automatically.
// In normal use, the Setter instance properties are simply allowed to fall out of scope
// but the tearDown method can be called to explicitly reset this instance.
delete this.parseResults;
delete this.node;
delete this.content;
},
onContentError: function(err){
return "Error occured setting content: " + err;
},
_mixin: function(params){
// mix properties/methods into the instance
// TODO: the intention with tearDown is to put the Setter's state
// back to that of the original constructor (vs. deleting/resetting everything regardless of ctor params)
// so we could do something here to move the original properties aside for later restoration
var empty = {}, key;
for(key in params){
if(key in empty){ continue; }
// TODO: here's our opportunity to mask the properties we dont consider configurable/overridable
// .. but history shows we'll almost always guess wrong
this[key] = params[key];
}
},
_parse: function(){
// summary:
// runs the dojo parser over the node contents, storing any results in this.parseResults
// Any errors resulting from parsing are passed to _onError for handling
var rootNode = this.node;
try{
// store the results (widgets, whatever) for potential retrieval
this.parseResults = dojo.parser.parse(rootNode, true);
}catch(e){
this._onError('Content', e, "Error parsing in _ContentSetter#"+this.id);
}
},
_onError: function(type, err, consoleText){
// summary:
// shows user the string that is returned by on[type]Error
// overide/implement on[type]Error and return your own string to customize
var errText = this['on' + type + 'Error'].call(this, err);
if(consoleText){
console.error(consoleText, err);
}else if(errText){ // a empty string won't change current content
dojo.html._setNodeContent(this.node, errText, true);
}
}
}); // end dojo.declare()
dojo.html.set = function(/* DomNode */ node, /* String|DomNode|NodeList */ cont, /* Object? */ params){
// summary:
// inserts (replaces) the given content into the given node. dojo.place(cont, node, "only")
// may be a better choice for simple HTML insertion.
// description:
// Unless you need to use the params capabilities of this method, you should use
// dojo.place(cont, node, "only"). dojo.place() has more robust support for injecting
// an HTML string into the DOM, but it only handles inserting an HTML string as DOM
// elements, or inserting a DOM node. dojo.place does not handle NodeList insertions
// or the other capabilities as defined by the params object for this method.
// node:
// the parent element that will receive the content
// cont:
// the content to be set on the parent element.
// This can be an html string, a node reference or a NodeList, dojo.NodeList, Array or other enumerable list of nodes
// params:
// Optional flags/properties to configure the content-setting. See dojo.html._ContentSetter
// example:
// A safe string/node/nodelist content replacement/injection with hooks for extension
// Example Usage:
// dojo.html.set(node, "some string");
// dojo.html.set(node, contentNode, {options});
// dojo.html.set(node, myNode.childNodes, {options});
if(undefined == cont){
console.warn("dojo.html.set: no cont argument provided, using empty string");
cont = "";
}
if(!params){
// simple and fast
return dojo.html._setNodeContent(node, cont, true);
}else{
// more options but slower
// note the arguments are reversed in order, to match the convention for instantiation via the parser
var op = new dojo.html._ContentSetter(dojo.mixin(
params,
{ content: cont, node: node }
));
return op.set();
}
};
})();
}
if(!dojo._hasResource["dijit.layout.ContentPane"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.layout.ContentPane"] = true;
dojo.provide("dijit.layout.ContentPane");
// for dijit.layout.marginBox2contentBox()
dojo.declare(
"dijit.layout.ContentPane", dijit._Widget,
{
// summary:
// A widget that acts as a container for mixed HTML and widgets, and includes an Ajax interface
// description:
// A widget that can be used as a stand alone widget
// or as a base class for other widgets.
//
// Handles replacement of document fragment using either external uri or javascript
// generated markup or DOM content, instantiating widgets within that content.
// Don't confuse it with an iframe, it only needs/wants document fragments.
// It's useful as a child of LayoutContainer, SplitContainer, or TabContainer.
// But note that those classes can contain any widget as a child.
// example:
// Some quick samples:
// To change the innerHTML use .attr('content', '<b>new content</b>')
//
// Or you can send it a NodeList, .attr('content', dojo.query('div [class=selected]', userSelection))
// please note that the nodes in NodeList will copied, not moved
//
// To do a ajax update use .attr('href', url)
// href: String
// The href of the content that displays now.
// Set this at construction if you want to load data externally when the
// pane is shown. (Set preload=true to load it immediately.)
// Changing href after creation doesn't have any effect; use attr('href', ...);
href: "",
/*=====
// content: String || DomNode || NodeList || dijit._Widget
// The innerHTML of the ContentPane.
// Note that the initialization parameter / argument to attr("content", ...)
// can be a String, DomNode, Nodelist, or _Widget.
content: "",
=====*/
// extractContent: Boolean
// Extract visible content from inside of <body> .... </body>.
// I.e., strip <html> and <head> (and it's contents) from the href
extractContent: false,
// parseOnLoad: Boolean
// Parse content and create the widgets, if any.
parseOnLoad: true,
// preventCache: Boolean
// Prevent caching of data from href's by appending a timestamp to the href.
preventCache: false,
// preload: Boolean
// Force load of data on initialization even if pane is hidden.
preload: false,
// refreshOnShow: Boolean
// Refresh (re-download) content when pane goes from hidden to shown
refreshOnShow: false,
// loadingMessage: String
// Message that shows while downloading
loadingMessage: "<span class='dijitContentPaneLoading'>${loadingState}</span>",
// errorMessage: String
// Message that shows if an error occurs
errorMessage: "<span class='dijitContentPaneError'>${errorState}</span>",
// isLoaded: [readonly] Boolean
// True if the ContentPane has data in it, either specified
// during initialization (via href or inline content), or set
// via attr('content', ...) / attr('href', ...)
//
// False if it doesn't have any content, or if ContentPane is
// still in the process of downloading href.
isLoaded: false,
baseClass: "dijitContentPane",
// doLayout: Boolean
// - false - don't adjust size of children
// - true - if there is a single visible child widget, set it's size to
// however big the ContentPane is
doLayout: true,
// ioArgs: Object
// Parameters to pass to xhrGet() request, for example:
// | <div dojoType="dijit.layout.ContentPane" href="./bar" ioArgs="{timeout: 500}">
ioArgs: {},
// isContainer: [protected] Boolean
// Indicates that this widget acts as a "parent" to the descendant widgets.
// When the parent is started it will call startup() on the child widgets.
// See also `isLayoutContainer`.
isContainer: true,
// isLayoutContainer: [protected] Boolean
// Indicates that this widget will call resize() on it's child widgets
// when they become visible.
isLayoutContainer: true,
// onLoadDeferred: [readonly] dojo.Deferred
// This is the `dojo.Deferred` returned by attr('href', ...) and refresh().
// Calling onLoadDeferred.addCallback() or addErrback() registers your
// callback to be called only once, when the prior attr('href', ...) call or
// the initial href parameter to the constructor finishes loading.
//
// This is different than an onLoad() handler which gets called any time any href is loaded.
onLoadDeferred: null,
// Override _Widget's attributeMap because we don't want the title attribute (used to specify
// tab labels) to be copied to ContentPane.domNode... otherwise a tooltip shows up over the
// entire pane.
attributeMap: dojo.delegate(dijit._Widget.prototype.attributeMap, {
title: []
}),
postMixInProperties: function(){
this.inherited(arguments);
var messages = dojo.i18n.getLocalization("dijit", "loading", this.lang);
this.loadingMessage = dojo.string.substitute(this.loadingMessage, messages);
this.errorMessage = dojo.string.substitute(this.errorMessage, messages);
// Detect if we were initialized with data
if(!this.href && this.srcNodeRef && this.srcNodeRef.innerHTML){
this.isLoaded = true;
}
},
buildRendering: function(){
// Overrides Widget.buildRendering().
// Since we have no template we need to set this.containerNode ourselves.
// For subclasses of ContentPane do have a template, does nothing.
this.inherited(arguments);
if(!this.containerNode){
// make getDescendants() work
this.containerNode = this.domNode;
}
},
postCreate: function(){
// remove the title attribute so it doesn't show up when hovering
// over a node
this.domNode.title = "";
if(!dojo.attr(this.domNode,"role")){
dijit.setWaiRole(this.domNode, "group");
}
dojo.addClass(this.domNode, this.baseClass);
},
startup: function(){
// summary:
// See `dijit.layout._LayoutWidget.startup` for description.
// Although ContentPane doesn't extend _LayoutWidget, it does implement
// the same API.
if(this._started){ return; }
var parent = dijit._Contained.prototype.getParent.call(this);
this._childOfLayoutWidget = parent && parent.isLayoutContainer;
// I need to call resize() on my child/children (when I become visible), unless
// I'm the child of a layout widget in which case my parent will call resize() on me and I'll do it then.
this._needLayout = !this._childOfLayoutWidget;
if(this.isLoaded){
dojo.forEach(this.getChildren(), function(child){
child.startup();
});
}
if(this._isShown() || this.preload){
this._onShow();
}
this.inherited(arguments);
},
_checkIfSingleChild: function(){
// summary:
// Test if we have exactly one visible widget as a child,
// and if so assume that we are a container for that widget,
// and should propogate startup() and resize() calls to it.
// Skips over things like data stores since they aren't visible.
var childNodes = dojo.query("> *", this.containerNode).filter(function(node){
return node.tagName !== "SCRIPT"; // or a regexp for hidden elements like script|area|map|etc..
}),
childWidgetNodes = childNodes.filter(function(node){
return dojo.hasAttr(node, "dojoType") || dojo.hasAttr(node, "widgetId");
}),
candidateWidgets = dojo.filter(childWidgetNodes.map(dijit.byNode), function(widget){
return widget && widget.domNode && widget.resize;
});
if(
// all child nodes are widgets
childNodes.length == childWidgetNodes.length &&
// all but one are invisible (like dojo.data)
candidateWidgets.length == 1
){
this._singleChild = candidateWidgets[0];
}else{
delete this._singleChild;
}
// So we can set overflow: hidden to avoid a safari bug w/scrollbars showing up (#9449)
dojo.toggleClass(this.containerNode, this.baseClass + "SingleChild", !!this._singleChild);
},
setHref: function(/*String|Uri*/ href){
// summary:
// Deprecated. Use attr('href', ...) instead.
dojo.deprecated("dijit.layout.ContentPane.setHref() is deprecated. Use attr('href', ...) instead.", "", "2.0");
return this.attr("href", href);
},
_setHrefAttr: function(/*String|Uri*/ href){
// summary:
// Hook so attr("href", ...) works.
// description:
// Reset the (external defined) content of this pane and replace with new url
// Note: It delays the download until widget is shown if preload is false.
// href:
// url to the page you want to get, must be within the same domain as your mainpage
// Cancel any in-flight requests (an attr('href') will cancel any in-flight attr('href', ...))
this.cancel();
this.onLoadDeferred = new dojo.Deferred(dojo.hitch(this, "cancel"));
this.href = href;
// _setHrefAttr() is called during creation and by the user, after creation.
// only in the second case do we actually load the URL; otherwise it's done in startup()
if(this._created && (this.preload || this._isShown())){
this._load();
}else{
// Set flag to indicate that href needs to be loaded the next time the
// ContentPane is made visible
this._hrefChanged = true;
}
return this.onLoadDeferred; // dojo.Deferred
},
setContent: function(/*String|DomNode|Nodelist*/data){
// summary:
// Deprecated. Use attr('content', ...) instead.
dojo.deprecated("dijit.layout.ContentPane.setContent() is deprecated. Use attr('content', ...) instead.", "", "2.0");
this.attr("content", data);
},
_setContentAttr: function(/*String|DomNode|Nodelist*/data){
// summary:
// Hook to make attr("content", ...) work.
// Replaces old content with data content, include style classes from old content
// data:
// the new Content may be String, DomNode or NodeList
//
// if data is a NodeList (or an array of nodes) nodes are copied
// so you can import nodes from another document implicitly
// clear href so we can't run refresh and clear content
// refresh should only work if we downloaded the content
this.href = "";
// Cancel any in-flight requests (an attr('content') will cancel any in-flight attr('href', ...))
this.cancel();
// Even though user is just setting content directly, still need to define an onLoadDeferred
// because the _onLoadHandler() handler is still getting called from setContent()
this.onLoadDeferred = new dojo.Deferred(dojo.hitch(this, "cancel"));
this._setContent(data || "");
this._isDownloaded = false; // mark that content is from a attr('content') not an attr('href')
return this.onLoadDeferred; // dojo.Deferred
},
_getContentAttr: function(){
// summary:
// Hook to make attr("content") work
return this.containerNode.innerHTML;
},
cancel: function(){
// summary:
// Cancels an in-flight download of content
if(this._xhrDfd && (this._xhrDfd.fired == -1)){
this._xhrDfd.cancel();
}
delete this._xhrDfd; // garbage collect
this.onLoadDeferred = null;
},
uninitialize: function(){
if(this._beingDestroyed){
this.cancel();
}
this.inherited(arguments);
},
destroyRecursive: function(/*Boolean*/ preserveDom){
// summary:
// Destroy the ContentPane and its contents
// if we have multiple controllers destroying us, bail after the first
if(this._beingDestroyed){
return;
}
this.inherited(arguments);
},
resize: function(changeSize, resultSize){
// summary:
// See `dijit.layout._LayoutWidget.resize` for description.
// Although ContentPane doesn't extend _LayoutWidget, it does implement
// the same API.
// For the TabContainer --> BorderContainer --> ContentPane case, _onShow() is
// never called, so resize() is our trigger to do the initial href download.
if(!this._wasShown){
this._onShow();
}
this._resizeCalled = true;
// Set margin box size, unless it wasn't specified, in which case use current size.
if(changeSize){
dojo.marginBox(this.domNode, changeSize);
}
// Compute content box size of containerNode in case we [later] need to size our single child.
var cn = this.containerNode;
if(cn === this.domNode){
// If changeSize or resultSize was passed to this method and this.containerNode ==
// this.domNode then we can compute the content-box size without querying the node,
// which is more reliable (similar to LayoutWidget.resize) (see for example #9449).
var mb = resultSize || {};
dojo.mixin(mb, changeSize || {}); // changeSize overrides resultSize
if(!("h" in mb) || !("w" in mb)){
mb = dojo.mixin(dojo.marginBox(cn), mb); // just use dojo.marginBox() to fill in missing values
}
this._contentBox = dijit.layout.marginBox2contentBox(cn, mb);
}else{
this._contentBox = dojo.contentBox(cn);
}
// Make my children layout, or size my single child widget
this._layoutChildren();
},
_isShown: function(){
// summary:
// Returns true if the content is currently shown.
// description:
// If I am a child of a layout widget then it actually returns true if I've ever been visible,
// not whether I'm currently visible, since that's much faster than tracing up the DOM/widget
// tree every call, and at least solves the performance problem on page load by deferring loading
// hidden ContentPanes until they are first shown
if(this._childOfLayoutWidget){
// If we are TitlePane, etc - we return that only *IF* we've been resized
if(this._resizeCalled && "open" in this){
return this.open;
}
return this._resizeCalled;
}else if("open" in this){
return this.open; // for TitlePane, etc.
}else{
// TODO: with _childOfLayoutWidget check maybe this branch no longer necessary?
var node = this.domNode;
return (node.style.display != 'none') && (node.style.visibility != 'hidden') && !dojo.hasClass(node, "dijitHidden");
}
},
_onShow: function(){
// summary:
// Called when the ContentPane is made visible
// description:
// For a plain ContentPane, this is called on initialization, from startup().
// If the ContentPane is a hidden pane of a TabContainer etc., then it's
// called whenever the pane is made visible.
//
// Does necessary processing, including href download and layout/resize of
// child widget(s)
if(this.href){
if(!this._xhrDfd && // if there's an href that isn't already being loaded
(!this.isLoaded || this._hrefChanged || this.refreshOnShow)
){
this.refresh();
}
}else{
// If we are the child of a layout widget then the layout widget will call resize() on
// us, and then we will size our child/children. Otherwise, we need to do it now.
if(!this._childOfLayoutWidget && this._needLayout){
// If a layout has been scheduled for when we become visible, do it now
this._layoutChildren();
}
}
this.inherited(arguments);
// Need to keep track of whether ContentPane has been shown (which is different than
// whether or not it's currently visible).
this._wasShown = true;
},
refresh: function(){
// summary:
// [Re]download contents of href and display
// description:
// 1. cancels any currently in-flight requests
// 2. posts "loading..." message
// 3. sends XHR to download new data
// Cancel possible prior in-flight request
this.cancel();
this.onLoadDeferred = new dojo.Deferred(dojo.hitch(this, "cancel"));
this._load();
return this.onLoadDeferred;
},
_load: function(){
// summary:
// Load/reload the href specified in this.href
// display loading message
this._setContent(this.onDownloadStart(), true);
var self = this;
var getArgs = {
preventCache: (this.preventCache || this.refreshOnShow),
url: this.href,
handleAs: "text"
};
if(dojo.isObject(this.ioArgs)){
dojo.mixin(getArgs, this.ioArgs);
}
var hand = (this._xhrDfd = (this.ioMethod || dojo.xhrGet)(getArgs));
hand.addCallback(function(html){
try{
self._isDownloaded = true;
self._setContent(html, false);
self.onDownloadEnd();
}catch(err){
self._onError('Content', err); // onContentError
}
delete self._xhrDfd;
return html;
});
hand.addErrback(function(err){
if(!hand.canceled){
// show error message in the pane
self._onError('Download', err); // onDownloadError
}
delete self._xhrDfd;
return err;
});
// Remove flag saying that a load is needed
delete this._hrefChanged;
},
_onLoadHandler: function(data){
// summary:
// This is called whenever new content is being loaded
this.isLoaded = true;
try{
this.onLoadDeferred.callback(data);
this.onLoad(data);
}catch(e){
console.error('Error '+this.widgetId+' running custom onLoad code: ' + e.message);
}
},
_onUnloadHandler: function(){
// summary:
// This is called whenever the content is being unloaded
this.isLoaded = false;
try{
this.onUnload();
}catch(e){
console.error('Error '+this.widgetId+' running custom onUnload code: ' + e.message);
}
},
destroyDescendants: function(){
// summary:
// Destroy all the widgets inside the ContentPane and empty containerNode
// Make sure we call onUnload (but only when the ContentPane has real content)
if(this.isLoaded){
this._onUnloadHandler();
}
// Even if this.isLoaded == false there might still be a "Loading..." message
// to erase, so continue...
// For historical reasons we need to delete all widgets under this.containerNode,
// even ones that the user has created manually.
var setter = this._contentSetter;
dojo.forEach(this.getChildren(), function(widget){
if(widget.destroyRecursive){
widget.destroyRecursive();
}
});
if(setter){
// Most of the widgets in setter.parseResults have already been destroyed, but
// things like Menu that have been moved to <body> haven't yet
dojo.forEach(setter.parseResults, function(widget){
if(widget.destroyRecursive && widget.domNode && widget.domNode.parentNode == dojo.body()){
widget.destroyRecursive();
}
});
delete setter.parseResults;
}
// And then clear away all the DOM nodes
dojo.html._emptyNode(this.containerNode);
// Delete any state information we have about current contents
delete this._singleChild;
},
_setContent: function(cont, isFakeContent){
// summary:
// Insert the content into the container node
// first get rid of child widgets
this.destroyDescendants();
// dojo.html.set will take care of the rest of the details
// we provide an override for the error handling to ensure the widget gets the errors
// configure the setter instance with only the relevant widget instance properties
// NOTE: unless we hook into attr, or provide property setters for each property,
// we need to re-configure the ContentSetter with each use
var setter = this._contentSetter;
if(! (setter && setter instanceof dojo.html._ContentSetter)){
setter = this._contentSetter = new dojo.html._ContentSetter({
node: this.containerNode,
_onError: dojo.hitch(this, this._onError),
onContentError: dojo.hitch(this, function(e){
// fires if a domfault occurs when we are appending this.errorMessage
// like for instance if domNode is a UL and we try append a DIV
var errMess = this.onContentError(e);
try{
this.containerNode.innerHTML = errMess;
}catch(e){
console.error('Fatal '+this.id+' could not change content due to '+e.message, e);
}
})/*,
_onError */
});
};
var setterParams = dojo.mixin({
cleanContent: this.cleanContent,
extractContent: this.extractContent,
parseContent: this.parseOnLoad
}, this._contentSetterParams || {});
dojo.mixin(setter, setterParams);
setter.set( (dojo.isObject(cont) && cont.domNode) ? cont.domNode : cont );
// setter params must be pulled afresh from the ContentPane each time
delete this._contentSetterParams;
if(!isFakeContent){
// Startup each top level child widget (and they will start their children, recursively)
dojo.forEach(this.getChildren(), function(child){
// The parser has already called startup on all widgets *without* a getParent() method
if(!this.parseOnLoad || child.getParent){
child.startup();
}
}, this);
// Call resize() on each of my child layout widgets,
// or resize() on my single child layout widget...
// either now (if I'm currently visible)
// or when I become visible
this._scheduleLayout();
this._onLoadHandler(cont);
}
},
_onError: function(type, err, consoleText){
this.onLoadDeferred.errback(err);
// shows user the string that is returned by on[type]Error
// overide on[type]Error and return your own string to customize
var errText = this['on' + type + 'Error'].call(this, err);
if(consoleText){
console.error(consoleText, err);
}else if(errText){// a empty string won't change current content
this._setContent(errText, true);
}
},
_scheduleLayout: function(){
// summary:
// Call resize() on each of my child layout widgets, either now
// (if I'm currently visible) or when I become visible
if(this._isShown()){
this._layoutChildren();
}else{
this._needLayout = true;
}
},
_layoutChildren: function(){
// summary:
// Since I am a Container widget, each of my children expects me to
// call resize() or layout() on them.
// description:
// Should be called on initialization and also whenever we get new content
// (from an href, or from attr('content', ...))... but deferred until
// the ContentPane is visible
if(this.doLayout){
this._checkIfSingleChild();
}
if(this._singleChild && this._singleChild.resize){
var cb = this._contentBox || dojo.contentBox(this.containerNode);
// note: if widget has padding this._contentBox will have l and t set,
// but don't pass them to resize() or it will doubly-offset the child
this._singleChild.resize({w: cb.w, h: cb.h});
}else{
// All my child widgets are independently sized (rather than matching my size),
// but I still need to call resize() on each child to make it layout.
dojo.forEach(this.getChildren(), function(widget){
if(widget.resize){
widget.resize();
}
});
}
delete this._needLayout;
},
// EVENT's, should be overide-able
onLoad: function(data){
// summary:
// Event hook, is called after everything is loaded and widgetified
// tags:
// callback
},
onUnload: function(){
// summary:
// Event hook, is called before old content is cleared
// tags:
// callback
},
onDownloadStart: function(){
// summary:
// Called before download starts.
// description:
// The string returned by this function will be the html
// that tells the user we are loading something.
// Override with your own function if you want to change text.
// tags:
// extension
return this.loadingMessage;
},
onContentError: function(/*Error*/ error){
// summary:
// Called on DOM faults, require faults etc. in content.
//
// In order to display an error message in the pane, return
// the error message from this method, as an HTML string.
//
// By default (if this method is not overriden), it returns
// nothing, so the error message is just printed to the console.
// tags:
// extension
},
onDownloadError: function(/*Error*/ error){
// summary:
// Called when download error occurs.
//
// In order to display an error message in the pane, return
// the error message from this method, as an HTML string.
//
// Default behavior (if this method is not overriden) is to display
// the error message inside the pane.
// tags:
// extension
return this.errorMessage;
},
onDownloadEnd: function(){
// summary:
// Called when download is finished.
// tags:
// callback
}
});
}
if(!dojo._hasResource["dijit.TooltipDialog"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.TooltipDialog"] = true;
dojo.provide("dijit.TooltipDialog");
dojo.declare(
"dijit.TooltipDialog",
[dijit.layout.ContentPane, dijit._Templated, dijit.form._FormMixin, dijit._DialogMixin],
{
// summary:
// Pops up a dialog that appears like a Tooltip
// title: String
// Description of tooltip dialog (required for a11y)
title: "",
// doLayout: [protected] Boolean
// Don't change this parameter from the default value.
// This ContentPane parameter doesn't make sense for TooltipDialog, since TooltipDialog
// is never a child of a layout container, nor can you specify the size of
// TooltipDialog in order to control the size of an inner widget.
doLayout: false,
// autofocus: Boolean
// A Toggle to modify the default focus behavior of a Dialog, which
// is to focus on the first dialog element after opening the dialog.
// False will disable autofocusing. Default: true
autofocus: true,
// baseClass: [protected] String
// The root className to use for the various states of this widget
baseClass: "dijitTooltipDialog",
// _firstFocusItem: [private] [readonly] DomNode
// The pointer to the first focusable node in the dialog.
// Set by `dijit._DialogMixin._getFocusItems`.
_firstFocusItem: null,
// _lastFocusItem: [private] [readonly] DomNode
// The pointer to which node has focus prior to our dialog.
// Set by `dijit._DialogMixin._getFocusItems`.
_lastFocusItem: null,
templateString: dojo.cache("dijit", "templates/TooltipDialog.html", "<div waiRole=\"presentation\">\n\t<div class=\"dijitTooltipContainer\" waiRole=\"presentation\">\n\t\t<div class =\"dijitTooltipContents dijitTooltipFocusNode\" dojoAttachPoint=\"containerNode\" tabindex=\"-1\" waiRole=\"dialog\"></div>\n\t</div>\n\t<div class=\"dijitTooltipConnector\" waiRole=\"presentation\"></div>\n</div>\n"),
postCreate: function(){
this.inherited(arguments);
this.connect(this.containerNode, "onkeypress", "_onKey");
this.containerNode.title = this.title;
},
orient: function(/*DomNode*/ node, /*String*/ aroundCorner, /*String*/ corner){
// summary:
// Configure widget to be displayed in given position relative to the button.
// This is called from the dijit.popup code, and should not be called
// directly.
// tags:
// protected
var c = this._currentOrientClass;
if(c){
dojo.removeClass(this.domNode, c);
}
c = "dijitTooltipAB"+(corner.charAt(1) == 'L'?"Left":"Right")+" dijitTooltip"+(corner.charAt(0) == 'T' ? "Below" : "Above");
dojo.addClass(this.domNode, c);
this._currentOrientClass = c;
},
onOpen: function(/*Object*/ pos){
// summary:
// Called when dialog is displayed.
// This is called from the dijit.popup code, and should not be called directly.
// tags:
// protected
this.orient(this.domNode,pos.aroundCorner, pos.corner);
this._onShow(); // lazy load trigger
if(this.autofocus){
this._getFocusItems(this.containerNode);
dijit.focus(this._firstFocusItem);
}
},
onClose: function(){
// summary:
// Called when dialog is hidden.
// This is called from the dijit.popup code, and should not be called directly.
// tags:
// protected
this.onHide();
},
_onKey: function(/*Event*/ evt){
// summary:
// Handler for keyboard events
// description:
// Keep keyboard focus in dialog; close dialog on escape key
// tags:
// private
var node = evt.target;
var dk = dojo.keys;
if(evt.charOrCode === dk.TAB){
this._getFocusItems(this.containerNode);
}
var singleFocusItem = (this._firstFocusItem == this._lastFocusItem);
if(evt.charOrCode == dk.ESCAPE){
// Use setTimeout to avoid crash on IE, see #10396.
setTimeout(dojo.hitch(this, "onCancel"), 0);
dojo.stopEvent(evt);
}else if(node == this._firstFocusItem && evt.shiftKey && evt.charOrCode === dk.TAB){
if(!singleFocusItem){
dijit.focus(this._lastFocusItem); // send focus to last item in dialog
}
dojo.stopEvent(evt);
}else if(node == this._lastFocusItem && evt.charOrCode === dk.TAB && !evt.shiftKey){
if(!singleFocusItem){
dijit.focus(this._firstFocusItem); // send focus to first item in dialog
}
dojo.stopEvent(evt);
}else if(evt.charOrCode === dk.TAB){
// we want the browser's default tab handling to move focus
// but we don't want the tab to propagate upwards
evt.stopPropagation();
}
}
}
);
}
if(!dojo._hasResource["dijit.Dialog"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.Dialog"] = true;
dojo.provide("dijit.Dialog");
/*=====
dijit._underlay = function(kwArgs){
// summary:
// A shared instance of a `dijit.DialogUnderlay`
//
// description:
// A shared instance of a `dijit.DialogUnderlay` created and
// used by `dijit.Dialog`, though never created until some Dialog
// or subclass thereof is shown.
};
=====*/
dojo.declare(
"dijit._DialogBase",
[dijit._Templated, dijit.form._FormMixin, dijit._DialogMixin],
{
// summary:
// A modal dialog Widget
//
// description:
// Pops up a modal dialog window, blocking access to the screen
// and also graying out the screen Dialog is extended from
// ContentPane so it supports all the same parameters (href, etc.)
//
// example:
// | <div dojoType="dijit.Dialog" href="test.html"></div>
//
// example:
// | var foo = new dijit.Dialog({ title: "test dialog", content: "test content" };
// | dojo.body().appendChild(foo.domNode);
// | foo.startup();
templateString: dojo.cache("dijit", "templates/Dialog.html", "<div class=\"dijitDialog\" tabindex=\"-1\" waiRole=\"dialog\" waiState=\"labelledby-${id}_title\">\n\t<div dojoAttachPoint=\"titleBar\" class=\"dijitDialogTitleBar\">\n\t<span dojoAttachPoint=\"titleNode\" class=\"dijitDialogTitle\" id=\"${id}_title\"></span>\n\t<span dojoAttachPoint=\"closeButtonNode\" class=\"dijitDialogCloseIcon\" dojoAttachEvent=\"onclick: onCancel, onmouseenter: _onCloseEnter, onmouseleave: _onCloseLeave\" title=\"${buttonCancel}\">\n\t\t<span dojoAttachPoint=\"closeText\" class=\"closeText\" title=\"${buttonCancel}\">x</span>\n\t</span>\n\t</div>\n\t\t<div dojoAttachPoint=\"containerNode\" class=\"dijitDialogPaneContent\"></div>\n</div>\n"),
attributeMap: dojo.delegate(dijit._Widget.prototype.attributeMap, {
title: [
{ node: "titleNode", type: "innerHTML" },
{ node: "titleBar", type: "attribute" }
],
"aria-describedby":""
}),
// open: Boolean
// True if Dialog is currently displayed on screen.
open: false,
// duration: Integer
// The time in milliseconds it takes the dialog to fade in and out
duration: dijit.defaultDuration,
// refocus: Boolean
// A Toggle to modify the default focus behavior of a Dialog, which
// is to re-focus the element which had focus before being opened.
// False will disable refocusing. Default: true
refocus: true,
// autofocus: Boolean
// A Toggle to modify the default focus behavior of a Dialog, which
// is to focus on the first dialog element after opening the dialog.
// False will disable autofocusing. Default: true
autofocus: true,
// _firstFocusItem: [private] [readonly] DomNode
// The pointer to the first focusable node in the dialog.
// Set by `dijit._DialogMixin._getFocusItems`.
_firstFocusItem: null,
// _lastFocusItem: [private] [readonly] DomNode
// The pointer to which node has focus prior to our dialog.
// Set by `dijit._DialogMixin._getFocusItems`.
_lastFocusItem: null,
// doLayout: [protected] Boolean
// Don't change this parameter from the default value.
// This ContentPane parameter doesn't make sense for Dialog, since Dialog
// is never a child of a layout container, nor can you specify the size of
// Dialog in order to control the size of an inner widget.
doLayout: false,
// draggable: Boolean
// Toggles the moveable aspect of the Dialog. If true, Dialog
// can be dragged by it's title. If false it will remain centered
// in the viewport.
draggable: true,
//aria-describedby: String
// Allows the user to add an aria-describedby attribute onto the dialog. The value should
// be the id of the container element of text that describes the dialog purpose (usually
// the first text in the dialog).
// <div dojoType="dijit.Dialog" aria-describedby="intro" .....>
// <div id="intro">Introductory text</div>
// <div>rest of dialog contents</div>
// </div>
"aria-describedby":"",
postMixInProperties: function(){
var _nlsResources = dojo.i18n.getLocalization("dijit", "common");
dojo.mixin(this, _nlsResources);
this.inherited(arguments);
},
postCreate: function(){
dojo.style(this.domNode, {
display: "none",
position:"absolute"
});
dojo.body().appendChild(this.domNode);
this.inherited(arguments);
this.connect(this, "onExecute", "hide");
this.connect(this, "onCancel", "hide");
this._modalconnects = [];
},
onLoad: function(){
// summary:
// Called when data has been loaded from an href.
// Unlike most other callbacks, this function can be connected to (via `dojo.connect`)
// but should *not* be overriden.
// tags:
// callback
// when href is specified we need to reposition the dialog after the data is loaded
this._position();
this.inherited(arguments);
},
_endDrag: function(e){
// summary:
// Called after dragging the Dialog. Saves the position of the dialog in the viewport.
// tags:
// private
if(e && e.node && e.node === this.domNode){
this._relativePosition = dojo.position(e.node);
}
},
_setup: function(){
// summary:
// Stuff we need to do before showing the Dialog for the first
// time (but we defer it until right beforehand, for
// performance reasons).
// tags:
// private
var node = this.domNode;
if(this.titleBar && this.draggable){
this._moveable = (dojo.isIE == 6) ?
new dojo.dnd.TimedMoveable(node, { handle: this.titleBar }) : // prevent overload, see #5285
new dojo.dnd.Moveable(node, { handle: this.titleBar, timeout: 0 });
dojo.subscribe("/dnd/move/stop",this,"_endDrag");
}else{
dojo.addClass(node,"dijitDialogFixed");
}
this.underlayAttrs = {
dialogId: this.id,
"class": dojo.map(this["class"].split(/\s/), function(s){ return s+"_underlay"; }).join(" ")
};
this._fadeIn = dojo.fadeIn({
node: node,
duration: this.duration,
beforeBegin: dojo.hitch(this, function(){
var underlay = dijit._underlay;
if(!underlay){
underlay = dijit._underlay = new dijit.DialogUnderlay(this.underlayAttrs);
}else{
underlay.attr(this.underlayAttrs);
}
var zIndex = 948 + dijit._dialogStack.length*2;
dojo.style(dijit._underlay.domNode, 'zIndex', zIndex);
dojo.style(this.domNode, 'zIndex', zIndex + 1);
underlay.show();
}),
onEnd: dojo.hitch(this, function(){
if(this.autofocus){
// find focusable Items each time dialog is shown since if dialog contains a widget the
// first focusable items can change
this._getFocusItems(this.domNode);
dijit.focus(this._firstFocusItem);
}
})
});
this._fadeOut = dojo.fadeOut({
node: node,
duration: this.duration,
onEnd: dojo.hitch(this, function(){
node.style.display = "none";
// Restore the previous dialog in the stack, or if this is the only dialog
// then restore to original page
var ds = dijit._dialogStack;
if(ds.length == 0){
dijit._underlay.hide();
}else{
dojo.style(dijit._underlay.domNode, 'zIndex', 948 + ds.length*2);
dijit._underlay.attr(ds[ds.length-1].underlayAttrs);
}
// Restore focus to wherever it was before this dialog was displayed
if(this.refocus){
var focus = this._savedFocus;
// If we are returning control to a previous dialog but for some reason
// that dialog didn't have a focused field, set focus to first focusable item.
// This situation could happen if two dialogs appeared at nearly the same time,
// since a dialog doesn't set it's focus until the fade-in is finished.
if(ds.length > 0){
var pd = ds[ds.length-1];
if(!dojo.isDescendant(focus.node, pd.domNode)){
pd._getFocusItems(pd.domNode);
focus = pd._firstFocusItem;
}
}
dijit.focus(focus);
}
})
});
},
uninitialize: function(){
var wasPlaying = false;
if(this._fadeIn && this._fadeIn.status() == "playing"){
wasPlaying = true;
this._fadeIn.stop();
}
if(this._fadeOut && this._fadeOut.status() == "playing"){
wasPlaying = true;
this._fadeOut.stop();
}
// Hide the underlay, unless the underlay widget has already been destroyed
// because we are being called during page unload (when all widgets are destroyed)
if((this.open || wasPlaying) && !dijit._underlay._destroyed){
dijit._underlay.hide();
}
if(this._moveable){
this._moveable.destroy();
}
this.inherited(arguments);
},
_size: function(){
// summary:
// If necessary, shrink dialog contents so dialog fits in viewport
// tags:
// private
this._checkIfSingleChild();
// If we resized the dialog contents earlier, reset them back to original size, so
// that if the user later increases the viewport size, the dialog can display w/out a scrollbar.
// Need to do this before the dojo.marginBox(this.domNode) call below.
if(this._singleChild){
if(this._singleChildOriginalStyle){
this._singleChild.domNode.style.cssText = this._singleChildOriginalStyle;
}
delete this._singleChildOriginalStyle;
}else{
dojo.style(this.containerNode, {
width:"auto",
height:"auto"
});
}
var mb = dojo.marginBox(this.domNode);
var viewport = dijit.getViewport();
if(mb.w >= viewport.w || mb.h >= viewport.h){
// Reduce size of dialog contents so that dialog fits in viewport
var w = Math.min(mb.w, Math.floor(viewport.w * 0.75)),
h = Math.min(mb.h, Math.floor(viewport.h * 0.75));
if(this._singleChild && this._singleChild.resize){
this._singleChildOriginalStyle = this._singleChild.domNode.style.cssText;
this._singleChild.resize({w: w, h: h});
}else{
dojo.style(this.containerNode, {
width: w + "px",
height: h + "px",
overflow: "auto",
position: "relative" // workaround IE bug moving scrollbar or dragging dialog
});
}
}else{
if(this._singleChild && this._singleChild.resize){
this._singleChild.resize();
}
}
},
_position: function(){
// summary:
// Position modal dialog in the viewport. If no relative offset
// in the viewport has been determined (by dragging, for instance),
// center the node. Otherwise, use the Dialog's stored relative offset,
// and position the node to top: left: values based on the viewport.
// tags:
// private
if(!dojo.hasClass(dojo.body(),"dojoMove")){
var node = this.domNode,
viewport = dijit.getViewport(),
p = this._relativePosition,
bb = p ? null : dojo._getBorderBox(node),
l = Math.floor(viewport.l + (p ? p.x : (viewport.w - bb.w) / 2)),
t = Math.floor(viewport.t + (p ? p.y : (viewport.h - bb.h) / 2))
;
dojo.style(node,{
left: l + "px",
top: t + "px"
});
}
},
_onKey: function(/*Event*/ evt){
// summary:
// Handles the keyboard events for accessibility reasons
// tags:
// private
var ds = dijit._dialogStack;
if(ds[ds.length-1] != this){
// console.debug(this.id + ': skipping because', this, 'is not the active dialog');
return;
}
if(evt.charOrCode){
var dk = dojo.keys;
var node = evt.target;
if(evt.charOrCode === dk.TAB){
this._getFocusItems(this.domNode);
}
var singleFocusItem = (this._firstFocusItem == this._lastFocusItem);
// see if we are shift-tabbing from first focusable item on dialog
if(node == this._firstFocusItem && evt.shiftKey && evt.charOrCode === dk.TAB){
if(!singleFocusItem){
dijit.focus(this._lastFocusItem); // send focus to last item in dialog
}
dojo.stopEvent(evt);
}else if(node == this._lastFocusItem && evt.charOrCode === dk.TAB && !evt.shiftKey){
if(!singleFocusItem){
dijit.focus(this._firstFocusItem); // send focus to first item in dialog
}
dojo.stopEvent(evt);
}else{
// see if the key is for the dialog
while(node){
if(node == this.domNode || dojo.hasClass(node, "dijitPopup")){
if(evt.charOrCode == dk.ESCAPE){
this.onCancel();
}else{
return; // just let it go
}
}
node = node.parentNode;
}
// this key is for the disabled document window
if(evt.charOrCode !== dk.TAB){ // allow tabbing into the dialog for a11y
dojo.stopEvent(evt);
// opera won't tab to a div
}else if(!dojo.isOpera){
try{
this._firstFocusItem.focus();
}catch(e){ /*squelch*/ }
}
}
}
},
show: function(){
// summary:
// Display the dialog
if(this.open){ return; }
// first time we show the dialog, there's some initialization stuff to do
if(!this._alreadyInitialized){
this._setup();
this._alreadyInitialized=true;
}
if(this._fadeOut.status() == "playing"){
this._fadeOut.stop();
}
this._modalconnects.push(dojo.connect(window, "onscroll", this, "layout"));
this._modalconnects.push(dojo.connect(window, "onresize", this, function(){
// IE gives spurious resize events and can actually get stuck
// in an infinite loop if we don't ignore them
var viewport = dijit.getViewport();
if(!this._oldViewport ||
viewport.h != this._oldViewport.h ||
viewport.w != this._oldViewport.w){
this.layout();
this._oldViewport = viewport;
}
}));
this._modalconnects.push(dojo.connect(dojo.doc.documentElement, "onkeypress", this, "_onKey"));
dojo.style(this.domNode, {
opacity:0,
display:""
});
this.open = true;
this._onShow(); // lazy load trigger
this._size();
this._position();
dijit._dialogStack.push(this);
this._fadeIn.play();
this._savedFocus = dijit.getFocus(this);
},
hide: function(){
// summary:
// Hide the dialog
// if we haven't been initialized yet then we aren't showing and we can just return
// or if we aren't the active dialog, don't allow us to close yet
var ds = dijit._dialogStack;
if(!this._alreadyInitialized || this != ds[ds.length-1]){
return;
}
if(this._fadeIn.status() == "playing"){
this._fadeIn.stop();
}
// throw away current active dialog from stack -- making the previous dialog or the node on the original page active
ds.pop();
this._fadeOut.play();
if(this._scrollConnected){
this._scrollConnected = false;
}
dojo.forEach(this._modalconnects, dojo.disconnect);
this._modalconnects = [];
if(this._relativePosition){
delete this._relativePosition;
}
this.open = false;
this.onHide();
},
layout: function(){
// summary:
// Position the Dialog and the underlay
// tags:
// private
if(this.domNode.style.display != "none"){
if(dijit._underlay){ // avoid race condition during show()
dijit._underlay.layout();
}
this._position();
}
},
destroy: function(){
dojo.forEach(this._modalconnects, dojo.disconnect);
if(this.refocus && this.open){
setTimeout(dojo.hitch(dijit,"focus",this._savedFocus), 25);
}
this.inherited(arguments);
},
_onCloseEnter: function(){
// summary:
// Called when user hovers over close icon
// tags:
// private
dojo.addClass(this.closeButtonNode, "dijitDialogCloseIcon-hover");
},
_onCloseLeave: function(){
// summary:
// Called when user stops hovering over close icon
// tags:
// private
dojo.removeClass(this.closeButtonNode, "dijitDialogCloseIcon-hover");
}
}
);
dojo.declare(
"dijit.Dialog",
[dijit.layout.ContentPane, dijit._DialogBase],
{}
);
// Stack of currenctly displayed dialogs, layered on top of each other
dijit._dialogStack = [];
// For back-compat. TODO: remove in 2.0
}
if(!dojo._hasResource["dijit._editor.selection"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit._editor.selection"] = true;
dojo.provide("dijit._editor.selection");
// FIXME:
// all of these methods branch internally for IE. This is probably
// sub-optimal in terms of runtime performance. We should investigate the
// size difference for differentiating at definition time.
dojo.mixin(dijit._editor.selection, {
getType: function(){
// summary:
// Get the selection type (like dojo.doc.select.type in IE).
if(dojo.isIE){
return dojo.doc.selection.type.toLowerCase();
}else{
var stype = "text";
// Check if the actual selection is a CONTROL (IMG, TABLE, HR, etc...).
var oSel;
try{
oSel = dojo.global.getSelection();
}catch(e){ /*squelch*/ }
if(oSel && oSel.rangeCount == 1){
var oRange = oSel.getRangeAt(0);
if( (oRange.startContainer == oRange.endContainer) &&
((oRange.endOffset - oRange.startOffset) == 1) &&
(oRange.startContainer.nodeType != 3 /* text node*/)
){
stype = "control";
}
}
return stype; //String
}
},
getSelectedText: function(){
// summary:
// Return the text (no html tags) included in the current selection or null if no text is selected
if(dojo.isIE){
if(dijit._editor.selection.getType() == 'control'){
return null;
}
return dojo.doc.selection.createRange().text;
}else{
var selection = dojo.global.getSelection();
if(selection){
return selection.toString(); //String
}
}
return '';
},
getSelectedHtml: function(){
// summary:
// Return the html text of the current selection or null if unavailable
if(dojo.isIE){
if(dijit._editor.selection.getType() == 'control'){
return null;
}
return dojo.doc.selection.createRange().htmlText;
}else{
var selection = dojo.global.getSelection();
if(selection && selection.rangeCount){
var i;
var html = "";
for(i = 0; i < selection.rangeCount; i++){
//Handle selections spanning ranges, such as Opera
var frag = selection.getRangeAt(i).cloneContents();
var div = dojo.doc.createElement("div");
div.appendChild(frag);
html += div.innerHTML;
}
return html; //String
}
return null;
}
},
getSelectedElement: function(){
// summary:
// Retrieves the selected element (if any), just in the case that
// a single element (object like and image or a table) is
// selected.
if(dijit._editor.selection.getType() == "control"){
if(dojo.isIE){
var range = dojo.doc.selection.createRange();
if(range && range.item){
return dojo.doc.selection.createRange().item(0);
}
}else{
var selection = dojo.global.getSelection();
return selection.anchorNode.childNodes[ selection.anchorOffset ];
}
}
return null;
},
getParentElement: function(){
// summary:
// Get the parent element of the current selection
if(dijit._editor.selection.getType() == "control"){
var p = this.getSelectedElement();
if(p){ return p.parentNode; }
}else{
if(dojo.isIE){
var r = dojo.doc.selection.createRange();
r.collapse(true);
return r.parentElement();
}else{
var selection = dojo.global.getSelection();
if(selection){
var node = selection.anchorNode;
while(node && (node.nodeType != 1)){ // not an element
node = node.parentNode;
}
return node;
}
}
}
return null;
},
hasAncestorElement: function(/*String*/tagName /* ... */){
// summary:
// Check whether current selection has a parent element which is
// of type tagName (or one of the other specified tagName)
// tagName: String
// The tag name to determine if it has an ancestor of.
return this.getAncestorElement.apply(this, arguments) != null; //Boolean
},
getAncestorElement: function(/*String*/tagName /* ... */){
// summary:
// Return the parent element of the current selection which is of
// type tagName (or one of the other specified tagName)
// tagName: String
// The tag name to determine if it has an ancestor of.
var node = this.getSelectedElement() || this.getParentElement();
return this.getParentOfType(node, arguments); //DOMNode
},
isTag: function(/*DomNode*/ node, /*String[]*/ tags){
// summary:
// Function to determine if a node is one of an array of tags.
// node:
// The node to inspect.
// tags:
// An array of tag name strings to check to see if the node matches.
if(node && node.tagName){
var _nlc = node.tagName.toLowerCase();
for(var i=0; i<tags.length; i++){
var _tlc = String(tags[i]).toLowerCase();
if(_nlc == _tlc){
return _tlc; // String
}
}
}
return "";
},
getParentOfType: function(/*DomNode*/ node, /*String[]*/ tags){
// summary:
// Function to locate a parent node that matches one of a set of tags
// node:
// The node to inspect.
// tags:
// An array of tag name strings to check to see if the node matches.
while(node){
if(this.isTag(node, tags).length){
return node; // DOMNode
}
node = node.parentNode;
}
return null;
},
collapse: function(/*Boolean*/beginning){
// summary:
// Function to collapse (clear), the current selection
// beginning: Boolean
// Boolean to indicate whether to collapse the cursor to the beginning of the selection or end.
if(window.getSelection){
var selection = dojo.global.getSelection();
if(selection.removeAllRanges){ // Mozilla
if(beginning){
selection.collapseToStart();
}else{
selection.collapseToEnd();
}
}else{ // Safari
// pulled from WebCore/ecma/kjs_window.cpp, line 2536
selection.collapse(beginning);
}
}else if(dojo.isIE){ // IE
var range = dojo.doc.selection.createRange();
range.collapse(beginning);
range.select();
}
},
remove: function(){
// summary:
// Function to delete the currently selected content from the document.
var sel = dojo.doc.selection;
if(dojo.isIE){
if(sel.type.toLowerCase() != "none"){
sel.clear();
}
return sel; //Selection
}else{
sel = dojo.global.getSelection();
sel.deleteFromDocument();
return sel; //Selection
}
},
selectElementChildren: function(/*DomNode*/element,/*Boolean?*/nochangefocus){
// summary:
// clear previous selection and select the content of the node
// (excluding the node itself)
// element: DOMNode
// The element you wish to select the children content of.
// nochangefocus: Boolean
// Boolean to indicate if the foxus should change or not.
var win = dojo.global;
var doc = dojo.doc;
var range;
element = dojo.byId(element);
if(doc.selection && dojo.isIE && dojo.body().createTextRange){ // IE
range = element.ownerDocument.body.createTextRange();
range.moveToElementText(element);
if(!nochangefocus){
try{
range.select(); // IE throws an exception here if the widget is hidden. See #5439
}catch(e){ /* squelch */}
}
}else if(win.getSelection){
var selection = dojo.global.getSelection();
if(selection.setBaseAndExtent){ // Safari
selection.setBaseAndExtent(element, 0, element, element.innerText.length - 1);
}else if(dojo.isOpera){
//Opera's selectAllChildren doesn't seem to work right
//against <body> nodes and possibly others ... so
//we use the W3C range API
if(selection.rangeCount){
range = selection.getRangeAt(0);
}else{
range = doc.createRange();
}
range.setStart(element, 0);
range.setEnd(element,(element.nodeType == 3)?element.length:element.childNodes.length);
selection.addRange(range);
}else if(selection.selectAllChildren){ // Mozilla
selection.selectAllChildren(element);
}
}
},
selectElement: function(/*DomNode*/element,/*Boolean?*/nochangefocus){
// summary:
// clear previous selection and select element (including all its children)
// element: DOMNode
// The element to select.
// nochangefocus: Boolean
// Boolean indicating if the focus should be changed. IE only.
var range;
var doc = dojo.doc;
var win = dojo.global;
element = dojo.byId(element);
if(dojo.isIE && dojo.body().createTextRange){
try{
range = dojo.body().createControlRange();
range.addElement(element);
if(!nochangefocus){
range.select();
}
}catch(e){
this.selectElementChildren(element,nochangefocus);
}
}else if(dojo.global.getSelection){
var selection = win.getSelection();
range = doc.createRange();
if(selection.removeAllRanges){ // Mozilla
// FIXME: does this work on Safari?
if(dojo.isOpera){
//Opera works if you use the current range on
//the selection if present.
if(selection.getRangeAt(0)){
range = selection.getRangeAt(0);
}
}
range.selectNode(element);
selection.removeAllRanges();
selection.addRange(range);
}
}
}
});
}
if(!dojo._hasResource["dijit._editor.range"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit._editor.range"] = true;
dojo.provide("dijit._editor.range");
dijit.range={};
dijit.range.getIndex=function(/*DomNode*/node, /*DomNode*/parent){
// dojo.profile.start("dijit.range.getIndex");
var ret=[], retR=[];
var stop = parent;
var onode = node;
var pnode, n;
while(node != stop){
var i = 0;
pnode = node.parentNode;
while((n=pnode.childNodes[i++])){
if(n === node){
--i;
break;
}
}
if(i>=pnode.childNodes.length){
dojo.debug("Error finding index of a node in dijit.range.getIndex");
}
ret.unshift(i);
retR.unshift(i-pnode.childNodes.length);
node = pnode;
}
//normalized() can not be called so often to prevent
//invalidating selection/range, so we have to detect
//here that any text nodes in a row
if(ret.length > 0 && onode.nodeType == 3){
n = onode.previousSibling;
while(n && n.nodeType == 3){
ret[ret.length-1]--;
n = n.previousSibling;
}
n = onode.nextSibling;
while(n && n.nodeType == 3){
retR[retR.length-1]++;
n = n.nextSibling;
}
}
// dojo.profile.end("dijit.range.getIndex");
return {o: ret, r:retR};
}
dijit.range.getNode = function(/*Array*/index, /*DomNode*/parent){
if(!dojo.isArray(index) || index.length == 0){
return parent;
}
var node = parent;
// if(!node)debugger
dojo.every(index, function(i){
if(i >= 0 && i < node.childNodes.length){
node = node.childNodes[i];
}else{
node = null;
console.debug('Error: can not find node with index',index,'under parent node',parent );
return false; //terminate dojo.every
}
return true; //carry on the every loop
});
return node;
}
dijit.range.getCommonAncestor = function(n1,n2){
var getAncestors = function(n){
var as=[];
while(n){
as.unshift(n);
if(n.nodeName!='BODY'){
n = n.parentNode;
}else{
break;
}
}
return as;
};
var n1as = getAncestors(n1);
var n2as = getAncestors(n2);
var m = Math.min(n1as.length,n2as.length);
var com = n1as[0]; //at least, one element should be in the array: the root (BODY by default)
for(var i=1;i<m;i++){
if(n1as[i] === n2as[i]){
com = n1as[i]
}else{
break;
}
}
return com;
}
dijit.range.getAncestor = function(/*DomNode*/node, /*RegEx?*/regex, /*DomNode?*/root){
root = root || node.ownerDocument.body;
while(node && node !== root){
var name = node.nodeName.toUpperCase() ;
if(regex.test(name)){
return node;
}
node = node.parentNode;
}
return null;
}
dijit.range.BlockTagNames = /^(?:P|DIV|H1|H2|H3|H4|H5|H6|ADDRESS|PRE|OL|UL|LI|DT|DE)$/;
dijit.range.getBlockAncestor = function(/*DomNode*/node, /*RegEx?*/regex, /*DomNode?*/root){
root = root || node.ownerDocument.body;
regex = regex || dijit.range.BlockTagNames;
var block=null, blockContainer;
while(node && node !== root){
var name = node.nodeName.toUpperCase() ;
if(!block && regex.test(name)){
block = node;
}
if(!blockContainer && (/^(?:BODY|TD|TH|CAPTION)$/).test(name)){
blockContainer = node;
}
node = node.parentNode;
}
return {blockNode:block, blockContainer:blockContainer || node.ownerDocument.body};
}
dijit.range.atBeginningOfContainer = function(/*DomNode*/container, /*DomNode*/node, /*Int*/offset){
var atBeginning = false;
var offsetAtBeginning = (offset == 0);
if(!offsetAtBeginning && node.nodeType == 3){ //if this is a text node, check whether the left part is all space
if(/^[\s\xA0]+$/.test(node.nodeValue.substr(0,offset))){
offsetAtBeginning = true;
}
}
if(offsetAtBeginning){
var cnode = node;
atBeginning = true;
while(cnode && cnode !== container){
if(cnode.previousSibling){
atBeginning = false;
break;
}
cnode = cnode.parentNode;
}
}
return atBeginning;
}
dijit.range.atEndOfContainer = function(/*DomNode*/container, /*DomNode*/node, /*Int*/offset){
var atEnd = false;
var offsetAtEnd = (offset == (node.length || node.childNodes.length));
if(!offsetAtEnd && node.nodeType == 3){ //if this is a text node, check whether the right part is all space
if(/^[\s\xA0]+$/.test(node.nodeValue.substr(offset))){
offsetAtEnd = true;
}
}
if(offsetAtEnd){
var cnode = node;
atEnd = true;
while(cnode && cnode !== container){
if(cnode.nextSibling){
atEnd = false;
break;
}
cnode = cnode.parentNode;
}
}
return atEnd;
}
dijit.range.adjacentNoneTextNode=function(startnode, next){
var node = startnode;
var len = (0-startnode.length) || 0;
var prop = next?'nextSibling':'previousSibling';
while(node){
if(node.nodeType!=3){
break;
}
len += node.length
node = node[prop];
}
return [node,len];
}
dijit.range._w3c = Boolean(window['getSelection']);
dijit.range.create = function(/*Window?*/win){
if(dijit.range._w3c){
return (win || dojo.global).document.createRange();
}else{//IE
return new dijit.range.W3CRange;
}
}
dijit.range.getSelection = function(/*Window*/win, /*Boolean?*/ignoreUpdate){
if(dijit.range._w3c){
return win.getSelection();
}else{//IE
var s = new dijit.range.ie.selection(win);
if(!ignoreUpdate){
s._getCurrentSelection();
}
return s;
}
}
if(!dijit.range._w3c){
dijit.range.ie={
cachedSelection: {},
selection: function(win){
this._ranges = [];
this.addRange = function(r, /*boolean*/internal){
this._ranges.push(r);
if(!internal){
r._select();
}
this.rangeCount = this._ranges.length;
};
this.removeAllRanges = function(){
//don't detach, the range may be used later
// for(var i=0;i<this._ranges.length;i++){
// this._ranges[i].detach();
// }
this._ranges = [];
this.rangeCount = 0;
};
var _initCurrentRange = function(){
var r = win.document.selection.createRange();
var type=win.document.selection.type.toUpperCase();
if(type == "CONTROL"){
//TODO: multiple range selection(?)
return new dijit.range.W3CRange(dijit.range.ie.decomposeControlRange(r));
}else{
return new dijit.range.W3CRange(dijit.range.ie.decomposeTextRange(r));
}
};
this.getRangeAt = function(i){
return this._ranges[i];
};
this._getCurrentSelection = function(){
this.removeAllRanges();
var r=_initCurrentRange();
if(r){
this.addRange(r, true);
}
};
},
decomposeControlRange: function(range){
var firstnode = range.item(0), lastnode = range.item(range.length-1);
var startContainer = firstnode.parentNode, endContainer = lastnode.parentNode;
var startOffset = dijit.range.getIndex(firstnode, startContainer).o;
var endOffset = dijit.range.getIndex(lastnode, endContainer).o+1;
return [startContainer, startOffset,endContainer, endOffset];
},
getEndPoint: function(range, end){
var atmrange = range.duplicate();
atmrange.collapse(!end);
var cmpstr = 'EndTo' + (end?'End':'Start');
var parentNode = atmrange.parentElement();
var startnode, startOffset, lastNode;
if(parentNode.childNodes.length>0){
dojo.every(parentNode.childNodes, function(node,i){
var calOffset;
if(node.nodeType != 3){
atmrange.moveToElementText(node);
if(atmrange.compareEndPoints(cmpstr,range) > 0){
//startnode = node.previousSibling;
if(lastNode && lastNode.nodeType == 3){
//where shall we put the start? in the text node or after?
startnode = lastNode;
calOffset = true;
}else{
startnode = parentNode;
startOffset = i;
return false;
}
}else{
if(i == parentNode.childNodes.length-1){
startnode = parentNode;
startOffset = parentNode.childNodes.length;
return false;
}
}
}else{
if(i == parentNode.childNodes.length-1){//at the end of this node
startnode = node;
calOffset = true;
}
}
// try{
if(calOffset && startnode){
var prevnode = dijit.range.adjacentNoneTextNode(startnode)[0];
if(prevnode){
startnode = prevnode.nextSibling;
}else{
startnode = parentNode.firstChild; //firstChild must be a text node
}
var prevnodeobj = dijit.range.adjacentNoneTextNode(startnode);
prevnode = prevnodeobj[0];
var lenoffset = prevnodeobj[1];
if(prevnode){
atmrange.moveToElementText(prevnode);
atmrange.collapse(false);
}else{
atmrange.moveToElementText(parentNode);
}
atmrange.setEndPoint(cmpstr, range);
startOffset = atmrange.text.length-lenoffset;
return false;
}
// }catch(e){ debugger }
lastNode = node;
return true;
});
}else{
startnode = parentNode;
startOffset = 0;
}
//if at the end of startnode and we are dealing with start container, then
//move the startnode to nextSibling if it is a text node
//TODO: do this for end container?
if(!end && startnode.nodeType == 1 && startOffset == startnode.childNodes.length){
var nextnode=startnode.nextSibling;
if(nextnode && nextnode.nodeType == 3){
startnode = nextnode;
startOffset = 0;
}
}
return [startnode, startOffset];
},
setEndPoint: function(range, container, offset){
//text node
var atmrange = range.duplicate(), node, len;
if(container.nodeType!=3){ //normal node
if(offset > 0){
node = container.childNodes[offset-1];
if(node.nodeType == 3){
container = node;
offset = node.length;
//pass through
}else{
if(node.nextSibling && node.nextSibling.nodeType == 3){
container=node.nextSibling;
offset=0;
//pass through
}else{
atmrange.moveToElementText(node.nextSibling?node:container);
var parent = node.parentNode;
var tempNode = parent.insertBefore(node.ownerDocument.createTextNode(' '), node.nextSibling);
atmrange.collapse(false);
parent.removeChild(tempNode);
}
}
}else{
atmrange.moveToElementText(container);
atmrange.collapse(true);
}
}
if(container.nodeType == 3){
var prevnodeobj = dijit.range.adjacentNoneTextNode(container);
var prevnode = prevnodeobj[0];
len = prevnodeobj[1];
if(prevnode){
atmrange.moveToElementText(prevnode);
atmrange.collapse(false);
//if contentEditable is not inherit, the above collapse won't make the end point
//in the correctly position: it always has a -1 offset, so compensate it
if(prevnode.contentEditable!='inherit'){
len++;
}
}else{
atmrange.moveToElementText(container.parentNode);
atmrange.collapse(true);
}
offset += len;
if(offset>0){
if(atmrange.move('character',offset) != offset){
console.error('Error when moving!');
}
}
}
return atmrange;
},
decomposeTextRange: function(range){
var tmpary = dijit.range.ie.getEndPoint(range);
var startContainer = tmpary[0], startOffset = tmpary[1];
var endContainer = tmpary[0], endOffset = tmpary[1];
if(range.htmlText.length){
if(range.htmlText == range.text){ //in the same text node
endOffset = startOffset+range.text.length;
}else{
tmpary = dijit.range.ie.getEndPoint(range,true);
endContainer = tmpary[0], endOffset = tmpary[1];
// if(startContainer.tagName == "BODY"){
// startContainer = startContainer.firstChild;
// }
}
}
return [startContainer, startOffset, endContainer, endOffset];
},
setRange: function(range, startContainer,
startOffset, endContainer, endOffset, collapsed){
var start=dijit.range.ie.setEndPoint(range, startContainer, startOffset);
range.setEndPoint('StartToStart',start);
if(!collapsed){
var end=dijit.range.ie.setEndPoint(range, endContainer, endOffset);
}
range.setEndPoint('EndToEnd',end || start);
return range;
}
}
dojo.declare("dijit.range.W3CRange",null, {
constructor: function(){
if(arguments.length>0){
this.setStart(arguments[0][0],arguments[0][1]);
this.setEnd(arguments[0][2],arguments[0][3]);
}else{
this.commonAncestorContainer = null;
this.startContainer = null;
this.startOffset = 0;
this.endContainer = null;
this.endOffset = 0;
this.collapsed = true;
}
},
_updateInternal: function(){
if(this.startContainer !== this.endContainer){
this.commonAncestorContainer = dijit.range.getCommonAncestor(this.startContainer, this.endContainer);
}else{
this.commonAncestorContainer = this.startContainer;
}
this.collapsed = (this.startContainer === this.endContainer) && (this.startOffset == this.endOffset);
},
setStart: function(node, offset){
offset=parseInt(offset);
if(this.startContainer === node && this.startOffset == offset){
return;
}
delete this._cachedBookmark;
this.startContainer = node;
this.startOffset = offset;
if(!this.endContainer){
this.setEnd(node, offset);
}else{
this._updateInternal();
}
},
setEnd: function(node, offset){
offset=parseInt(offset);
if(this.endContainer === node && this.endOffset == offset){
return;
}
delete this._cachedBookmark;
this.endContainer = node;
this.endOffset = offset;
if(!this.startContainer){
this.setStart(node, offset);
}else{
this._updateInternal();
}
},
setStartAfter: function(node, offset){
this._setPoint('setStart', node, offset, 1);
},
setStartBefore: function(node, offset){
this._setPoint('setStart', node, offset, 0);
},
setEndAfter: function(node, offset){
this._setPoint('setEnd', node, offset, 1);
},
setEndBefore: function(node, offset){
this._setPoint('setEnd', node, offset, 0);
},
_setPoint: function(what, node, offset, ext){
var index = dijit.range.getIndex(node, node.parentNode).o;
this[what](node.parentNode, index.pop()+ext);
},
_getIERange: function(){
var r = (this._body || this.endContainer.ownerDocument.body).createTextRange();
dijit.range.ie.setRange(r, this.startContainer, this.startOffset, this.endContainer, this.endOffset, this.collapsed);
return r;
},
getBookmark: function(body){
this._getIERange();
return this._cachedBookmark;
},
_select: function(){
var r = this._getIERange();
r.select();
},
deleteContents: function(){
var r = this._getIERange();
r.pasteHTML('');
this.endContainer = this.startContainer;
this.endOffset = this.startOffset;
this.collapsed = true;
},
cloneRange: function(){
var r = new dijit.range.W3CRange([this.startContainer,this.startOffset,
this.endContainer,this.endOffset]);
r._body = this._body;
return r;
},
detach: function(){
this._body = null;
this.commonAncestorContainer = null;
this.startContainer = null;
this.startOffset = 0;
this.endContainer = null;
this.endOffset = 0;
this.collapsed = true;
}
});
} //if(!dijit.range._w3c)
}
if(!dojo._hasResource["dijit._editor.html"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit._editor.html"] = true;
dojo.provide("dijit._editor.html");
dijit._editor.escapeXml=function(/*String*/str, /*Boolean?*/noSingleQuotes){
// summary:
// Adds escape sequences for special characters in XML: &<>"'
// Optionally skips escapes for single quotes
str = str.replace(/&/gm, "&amp;").replace(/</gm, "&lt;").replace(/>/gm, "&gt;").replace(/"/gm, "&quot;");
if(!noSingleQuotes){
str = str.replace(/'/gm, "&#39;");
}
return str; // string
};
dijit._editor.getNodeHtml=function(/* DomNode */node){
var output;
switch(node.nodeType){
case 1: //element node
var lName = node.nodeName.toLowerCase();
if(lName.charAt(0) == "/"){
// IE does some strange things with malformed HTML input, like
// treating a close tag </span> without an open tag <span>, as
// a new tag with tagName of /span. Corrupts output HTML, remove
// them. Other browsers don't prefix tags that way, so will
// never show up.
return "";
}
output = '<' + lName;
//store the list of attributes and sort it to have the
//attributes appear in the dictionary order
var attrarray = [];
var attr;
if(dojo.isIE && node.outerHTML){
var s = node.outerHTML;
s = s.substr(0, s.indexOf('>'))
.replace(/(['"])[^"']*\1/g, ''); //to make the following regexp safe
var reg = /(\b\w+)\s?=/g;
var m, key;
while((m = reg.exec(s))){
key = m[1];
if(key.substr(0,3) != '_dj'){
if(key == 'src' || key == 'href'){
if(node.getAttribute('_djrealurl')){
attrarray.push([key,node.getAttribute('_djrealurl')]);
continue;
}
}
var val, match;
switch(key){
case 'style':
val = node.style.cssText.toLowerCase();
break;
case 'class':
val = node.className;
break;
case 'width':
if(lName === "img"){
// This somehow gets lost on IE for IMG tags and the like
// and we have to find it in outerHTML, known IE oddity.
match=/width=(\S+)/i.exec(s);
if(match){
val = match[1];
}
break;
}
case 'height':
if(lName === "img"){
// This somehow gets lost on IE for IMG tags and the like
// and we have to find it in outerHTML, known IE oddity.
match=/height=(\S+)/i.exec(s);
if(match){
val = match[1];
}
break;
}
default:
val = node.getAttribute(key);
}
if(val != null){
attrarray.push([key, val.toString()]);
}
}
}
}else{
var i = 0;
while((attr = node.attributes[i++])){
//ignore all attributes starting with _dj which are
//internal temporary attributes used by the editor
var n = attr.name;
if(n.substr(0,3) != '_dj' /*&&
(attr.specified == undefined || attr.specified)*/){
var v = attr.value;
if(n == 'src' || n == 'href'){
if(node.getAttribute('_djrealurl')){
v = node.getAttribute('_djrealurl');
}
}
attrarray.push([n,v]);
}
}
}
attrarray.sort(function(a,b){
return a[0] < b[0] ? -1 : (a[0] == b[0] ? 0 : 1);
});
var j = 0;
while((attr = attrarray[j++])){
output += ' ' + attr[0] + '="' +
(dojo.isString(attr[1]) ? dijit._editor.escapeXml(attr[1], true) : attr[1]) + '"';
}
if(lName === "script"){
// Browsers handle script tags differently in how you get content,
// but innerHTML always seems to work, so insert its content that way
// Yes, it's bad to allow script tags in the editor code, but some people
// seem to want to do it, so we need to at least return them right.
// other plugins/filters can strip them.
output += '>' + node.innerHTML +'</' + lName + '>';
}else{
if(node.childNodes.length){
output += '>' + dijit._editor.getChildrenHtml(node)+'</' + lName +'>';
}else{
switch(lName){
case 'br':
case 'hr':
case 'img':
case 'input':
case 'base':
case 'meta':
case 'area':
case 'basefont':
// These should all be singly closed
output += ' />';
break;
default:
// Assume XML style separate closure for everything else.
output += '></' + lName + '>';
}
}
}
break;
case 4: // cdata
case 3: // text
// FIXME:
output = dijit._editor.escapeXml(node.nodeValue, true);
break;
case 8: //comment
// FIXME:
output = '<!--' + dijit._editor.escapeXml(node.nodeValue, true) + '-->';
break;
default:
output = "<!-- Element not recognized - Type: " + node.nodeType + " Name: " + node.nodeName + "-->";
}
return output;
};
dijit._editor.getChildrenHtml = function(/* DomNode */dom){
// summary:
// Returns the html content of a DomNode and children
var out = "";
if(!dom){ return out; }
var nodes = dom["childNodes"] || dom;
//IE issue.
//If we have an actual node we can check parent relationships on for IE,
//We should check, as IE sometimes builds invalid DOMS. If no parent, we can't check
//And should just process it and hope for the best.
var checkParent = !dojo.isIE || nodes !== dom;
var node, i = 0;
while((node = nodes[i++])){
//IE is broken. DOMs are supposed to be a tree. But in the case of malformed HTML, IE generates a graph
//meaning one node ends up with multiple references (multiple parents). This is totally wrong and invalid, but
//such is what it is. We have to keep track and check for this because otherise the source output HTML will have dups.
//No other browser generates a graph. Leave it to IE to break a fundamental DOM rule. So, we check the parent if we can
//If we can't, nothing more we can do other than walk it.
if(!checkParent || node.parentNode == dom){
out += dijit._editor.getNodeHtml(node);
}
}
return out; // String
};
}
if(!dojo._hasResource["dijit._editor.RichText"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit._editor.RichText"] = true;
dojo.provide("dijit._editor.RichText");
// used to restore content when user leaves this page then comes back
// but do not try doing dojo.doc.write if we are using xd loading.
// dojo.doc.write will only work if RichText.js is included in the dojo.js
// file. If it is included in dojo.js and you want to allow rich text saving
// for back/forward actions, then set dojo.config.allowXdRichTextSave = true.
if(!dojo.config["useXDomain"] || dojo.config["allowXdRichTextSave"]){
if(dojo._postLoad){
(function(){
var savetextarea = dojo.doc.createElement('textarea');
savetextarea.id = dijit._scopeName + "._editor.RichText.savedContent";
dojo.style(savetextarea, {
display:'none',
position:'absolute',
top:"-100px",
height:"3px",
width:"3px"
});
dojo.body().appendChild(savetextarea);
})();
}else{
//dojo.body() is not available before onLoad is fired
try{
dojo.doc.write('<textarea id="' + dijit._scopeName + '._editor.RichText.savedContent" ' +
'style="display:none;position:absolute;top:-100px;left:-100px;height:3px;width:3px;overflow:hidden;"></textarea>');
}catch(e){ }
}
}
dojo.declare("dijit._editor.RichText", dijit._Widget, {
constructor: function(params){
// summary:
// dijit._editor.RichText is the core of dijit.Editor, which provides basic
// WYSIWYG editing features.
//
// description:
// dijit._editor.RichText is the core of dijit.Editor, which provides basic
// WYSIWYG editing features. It also encapsulates the differences
// of different js engines for various browsers. Do not use this widget
// with an HTML &lt;TEXTAREA&gt; tag, since the browser unescapes XML escape characters,
// like &lt;. This can have unexpected behavior and lead to security issues
// such as scripting attacks.
//
// tags:
// private
// contentPreFilters: Function(String)[]
// Pre content filter function register array.
// these filters will be executed before the actual
// editing area gets the html content.
this.contentPreFilters = [];
// contentPostFilters: Function(String)[]
// post content filter function register array.
// These will be used on the resulting html
// from contentDomPostFilters. The resulting
// content is the final html (returned by getValue()).
this.contentPostFilters = [];
// contentDomPreFilters: Function(DomNode)[]
// Pre content dom filter function register array.
// These filters are applied after the result from
// contentPreFilters are set to the editing area.
this.contentDomPreFilters = [];
// contentDomPostFilters: Function(DomNode)[]
// Post content dom filter function register array.
// These filters are executed on the editing area dom.
// The result from these will be passed to contentPostFilters.
this.contentDomPostFilters = [];
// editingAreaStyleSheets: dojo._URL[]
// array to store all the stylesheets applied to the editing area
this.editingAreaStyleSheets = [];
// Make a copy of this.events before we start writing into it, otherwise we
// will modify the prototype which leads to bad things on pages w/multiple editors
this.events = [].concat(this.events);
this._keyHandlers = {};
this.contentPreFilters.push(dojo.hitch(this, "_preFixUrlAttributes"));
if(dojo.isMoz){
this.contentPreFilters.push(this._normalizeFontStyle);
this.contentPostFilters.push(this._removeMozBogus);
}
if(dojo.isWebKit){
// Try to clean up WebKit bogus artifacts. The inserted classes
// made by WebKit sometimes messes things up.
this.contentPreFilters.push(this._removeWebkitBogus);
this.contentPostFilters.push(this._removeWebkitBogus);
}
if(dojo.isIE){
// IE generates <strong> and <em> but we want to normalize to <b> and <i>
this.contentPostFilters.push(this._normalizeFontStyle);
}
//this.contentDomPostFilters.push(this._postDomFixUrlAttributes);
this.onLoadDeferred = new dojo.Deferred();
},
// inheritWidth: Boolean
// whether to inherit the parent's width or simply use 100%
inheritWidth: false,
// focusOnLoad: [deprecated] Boolean
// Focus into this widget when the page is loaded
focusOnLoad: false,
// name: String?
// Specifies the name of a (hidden) <textarea> node on the page that's used to save
// the editor content on page leave. Used to restore editor contents after navigating
// to a new page and then hitting the back button.
name: "",
// styleSheets: [const] String
// semicolon (";") separated list of css files for the editing area
styleSheets: "",
// _content: [private] String
// temporary content storage
_content: "",
// height: String
// Set height to fix the editor at a specific height, with scrolling.
// By default, this is 300px. If you want to have the editor always
// resizes to accommodate the content, use AlwaysShowToolbar plugin
// and set height="". If this editor is used within a layout widget,
// set height="100%".
height: "300px",
// minHeight: String
// The minimum height that the editor should have.
minHeight: "1em",
// isClosed: [private] Boolean
isClosed: true,
// isLoaded: [private] Boolean
isLoaded: false,
// _SEPARATOR: [private] String
// Used to concat contents from multiple editors into a single string,
// so they can be saved into a single <textarea> node. See "name" attribute.
_SEPARATOR: "@@**%%__RICHTEXTBOUNDRY__%%**@@",
// onLoadDeferred: [protected] dojo.Deferred
// Deferred which is fired when the editor finishes loading
onLoadDeferred: null,
// isTabIndent: Boolean
// Make tab key and shift-tab indent and outdent rather than navigating.
// Caution: sing this makes web pages inaccessible to users unable to use a mouse.
isTabIndent: false,
// disableSpellCheck: [const] Boolean
// When true, disables the browser's native spell checking, if supported.
// Works only in Firefox.
disableSpellCheck: false,
postCreate: function(){
if("textarea" == this.domNode.tagName.toLowerCase()){
console.warn("RichText should not be used with the TEXTAREA tag. See dijit._editor.RichText docs.");
}
dojo.publish(dijit._scopeName + "._editor.RichText::init", [this]);
this.open();
this.setupDefaultShortcuts();
},
setupDefaultShortcuts: function(){
// summary:
// Add some default key handlers
// description:
// Overwrite this to setup your own handlers. The default
// implementation does not use Editor commands, but directly
// executes the builtin commands within the underlying browser
// support.
// tags:
// protected
var exec = dojo.hitch(this, function(cmd, arg){
return function(){
return !this.execCommand(cmd,arg);
};
});
var ctrlKeyHandlers = {
b: exec("bold"),
i: exec("italic"),
u: exec("underline"),
a: exec("selectall"),
s: function(){ this.save(true); },
m: function(){ this.isTabIndent = !this.isTabIndent; },
"1": exec("formatblock", "h1"),
"2": exec("formatblock", "h2"),
"3": exec("formatblock", "h3"),
"4": exec("formatblock", "h4"),
"\\": exec("insertunorderedlist")
};
if(!dojo.isIE){
ctrlKeyHandlers.Z = exec("redo"); //FIXME: undo?
}
for(var key in ctrlKeyHandlers){
this.addKeyHandler(key, true, false, ctrlKeyHandlers[key]);
}
},
// events: [private] String[]
// events which should be connected to the underlying editing area
events: ["onKeyPress", "onKeyDown", "onKeyUp", "onClick"],
// captureEvents: [deprecated] String[]
// Events which should be connected to the underlying editing
// area, events in this array will be addListener with
// capture=true.
// TODO: looking at the code I don't see any distinction between events and captureEvents,
// so get rid of this for 2.0 if not sooner
captureEvents: [],
_editorCommandsLocalized: false,
_localizeEditorCommands: function(){
// summary:
// When IE is running in a non-English locale, the API actually changes,
// so that we have to say (for example) danraku instead of p (for paragraph).
// Handle that here.
// tags:
// private
if(this._editorCommandsLocalized){
return;
}
this._editorCommandsLocalized = true;
//in IE, names for blockformat is locale dependent, so we cache the values here
//if the normal way fails, we try the hard way to get the list
//do not use _cacheLocalBlockFormatNames here, as it will
//trigger security warning in IE7
//put p after div, so if IE returns Normal, we show it as paragraph
//We can distinguish p and div if IE returns Normal, however, in order to detect that,
//we have to call this.document.selection.createRange().parentElement() or such, which
//could slow things down. Leave it as it is for now
var formats = ['div', 'p', 'pre', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'ol', 'ul', 'address'];
var localhtml = "", format, i=0;
while((format=formats[i++])){
//append a <br> after each element to separate the elements more reliably
if(format.charAt(1) != 'l'){
localhtml += "<"+format+"><span>content</span></"+format+"><br/>";
}else{
localhtml += "<"+format+"><li>content</li></"+format+"><br/>";
}
}
//queryCommandValue returns empty if we hide editNode, so move it out of screen temporary
var div = dojo.doc.createElement('div');
dojo.style(div, {
position: "absolute",
top: "-2000px"
});
dojo.doc.body.appendChild(div);
div.innerHTML = localhtml;
var node = div.firstChild;
while(node){
dijit._editor.selection.selectElement(node.firstChild);
dojo.withGlobal(this.window, "selectElement", dijit._editor.selection, [node.firstChild]);
var nativename = node.tagName.toLowerCase();
this._local2NativeFormatNames[nativename] = document.queryCommandValue("formatblock");
//this.queryCommandValue("formatblock");
this._native2LocalFormatNames[this._local2NativeFormatNames[nativename]] = nativename;
node = node.nextSibling.nextSibling;
}
dojo.body().removeChild(div);
},
open: function(/*DomNode?*/ element){
// summary:
// Transforms the node referenced in this.domNode into a rich text editing
// node.
// description:
// Sets up the editing area asynchronously. This will result in
// the creation and replacement with an <iframe>.
//
// A dojo.Deferred object is created at this.onLoadDeferred, and
// users may attach to it to be informed when the rich-text area
// initialization is finalized.
// tags:
// private
if(!this.onLoadDeferred || this.onLoadDeferred.fired >= 0){
this.onLoadDeferred = new dojo.Deferred();
}
if(!this.isClosed){ this.close(); }
dojo.publish(dijit._scopeName + "._editor.RichText::open", [ this ]);
this._content = "";
if(arguments.length == 1 && element.nodeName){ // else unchanged
this.domNode = element;
}
var dn = this.domNode;
// "html" will hold the innerHTML of the srcNodeRef and will be used to
// initialize the editor.
var html;
if(dn.nodeName && dn.nodeName.toLowerCase() == "textarea"){
// if we were created from a textarea, then we need to create a
// new editing harness node.
var ta = (this.textarea = dn);
this.name = ta.name;
html = ta.value;
dn = this.domNode = dojo.doc.createElement("div");
dn.setAttribute('widgetId', this.id);
ta.removeAttribute('widgetId');
dn.cssText = ta.cssText;
dn.className += " " + ta.className;
dojo.place(dn, ta, "before");
var tmpFunc = dojo.hitch(this, function(){
//some browsers refuse to submit display=none textarea, so
//move the textarea off screen instead
dojo.style(ta, {
display: "block",
position: "absolute",
top: "-1000px"
});
if(dojo.isIE){ //nasty IE bug: abnormal formatting if overflow is not hidden
var s = ta.style;
this.__overflow = s.overflow;
s.overflow = "hidden";
}
});
if(dojo.isIE){
setTimeout(tmpFunc, 10);
}else{
tmpFunc();
}
if(ta.form){
dojo.connect(ta.form, "onsubmit", this, function(){
// FIXME: should we be calling close() here instead?
ta.value = this.getValue();
});
}
}else{
html = dijit._editor.getChildrenHtml(dn);
dn.innerHTML = "";
}
var content = dojo.contentBox(dn);
this._oldHeight = content.h;
this._oldWidth = content.w;
this.savedContent = html;
// If we're a list item we have to put in a blank line to force the
// bullet to nicely align at the top of text
if(dn.nodeName && dn.nodeName == "LI"){
dn.innerHTML = " <br>";
}
this.editingArea = dn.ownerDocument.createElement("div");
dn.appendChild(this.editingArea);
// User has pressed back/forward button so we lost the text in the editor, but it's saved
// in a hidden <textarea> (which contains the data for all the editors on this page),
// so get editor value from there
if(this.name !== "" && (!dojo.config["useXDomain"] || dojo.config["allowXdRichTextSave"])){
var saveTextarea = dojo.byId(dijit._scopeName + "._editor.RichText.savedContent");
if(saveTextarea.value !== ""){
var datas = saveTextarea.value.split(this._SEPARATOR), i=0, dat;
while((dat=datas[i++])){
var data = dat.split(":");
if(data[0] == this.name){
html = data[1];
datas.splice(i, 1); // TODO: this has no effect
break;
}
}
}
// TODO: this is troublesome if this editor has been destroyed, should have global handler.
// TODO: need to clear <textarea> in global handler
dojo.addOnUnload(dojo.hitch(this, "_saveContent"));
}
this.isClosed = false;
var ifr = (this.editorObject = this.iframe = dojo.doc.createElement('iframe'));
ifr.id = this.id+"_iframe";
this._iframeSrc = this._getIframeDocTxt();
ifr.style.border = "none";
ifr.style.width = "100%";
if(this._layoutMode){
// iframe should be 100% height, thus getting it's height from surrounding
// <div> (which has the correct height set by Editor)
ifr.style.height = "100%";
}else{
if(dojo.isIE >= 7){
if(this.height){
ifr.style.height = this.height;
}
if(this.minHeight){
ifr.style.minHeight = this.minHeight;
}
}else{
ifr.style.height = this.height ? this.height : this.minHeight;
}
}
ifr.frameBorder = 0;
ifr._loadFunc = dojo.hitch( this, function(win){
this.window = win;
this.document = this.window.document;
if(dojo.isIE){
this._localizeEditorCommands();
}
// Do final setup and set initial contents of editor
this.onLoad(html);
this.savedContent = this.getValue(true);
});
// Set the iframe's initial (blank) content.
var s = 'javascript:parent.' + dijit._scopeName + '.byId("'+this.id+'")._iframeSrc';
ifr.setAttribute('src', s);
this.editingArea.appendChild(ifr);
if(dojo.isSafari){ // Safari seems to always append iframe with src=about:blank
setTimeout(function(){ifr.setAttribute('src', s);},0);
}
// TODO: this is a guess at the default line-height, kinda works
if(dn.nodeName == "LI"){
dn.lastChild.style.marginTop = "-1.2em";
}
dojo.addClass(this.domNode, "RichTextEditable");
},
//static cache variables shared among all instance of this class
_local2NativeFormatNames: {},
_native2LocalFormatNames: {},
_getIframeDocTxt: function(){
// summary:
// Generates the boilerplate text of the document inside the iframe (ie, <html><head>...</head><body/></html>).
// Editor content (if not blank) should be added afterwards.
// tags:
// private
var _cs = dojo.getComputedStyle(this.domNode);
// The contents inside of <body>. The real contents are set later via a call to setValue().
var html = "";
if(dojo.isIE || (!this.height && !dojo.isMoz)){
// In auto-expand mode, need a wrapper div for AlwaysShowToolbar plugin to correctly
// expand/contract the editor as the content changes.
html = "<div></div>";
}else if(dojo.isMoz){
// workaround bug where can't select then delete text (until user types something
// into the editor)... and/or issue where typing doesn't erase selected text
this._cursorToStart = true;
html = "&nbsp;";
}
var font = [ _cs.fontWeight, _cs.fontSize, _cs.fontFamily ].join(" ");
// line height is tricky - applying a units value will mess things up.
// if we can't get a non-units value, bail out.
var lineHeight = _cs.lineHeight;
if(lineHeight.indexOf("px") >= 0){
lineHeight = parseFloat(lineHeight)/parseFloat(_cs.fontSize);
// console.debug(lineHeight);
}else if(lineHeight.indexOf("em")>=0){
lineHeight = parseFloat(lineHeight);
}else{
// If we can't get a non-units value, just default
// it to the CSS spec default of 'normal'. Seems to
// work better, esp on IE, than '1.0'
lineHeight = "normal";
}
var userStyle = "";
this.style.replace(/(^|;)(line-|font-?)[^;]+/g, function(match){ userStyle += match.replace(/^;/g,"") + ';'; });
// need to find any associated label element and update iframe document title
var label=dojo.query('label[for="'+this.id+'"]');
return [
this.isLeftToRight() ? "<html><head>" : "<html dir='rtl'><head>",
(dojo.isMoz && label.length ? "<title>" + label[0].innerHTML + "</title>" : ""),
"<meta http-equiv='Content-Type' content='text/html'>",
"<style>",
"body,html {",
"\tbackground:transparent;",
"\tpadding: 1px 0 0 0;",
"\tmargin: -1px 0 0 0;", // remove extraneous vertical scrollbar on safari and firefox
(dojo.isWebKit?"\twidth: 100%;":""),
(dojo.isWebKit?"\theight: 100%;":""),
"}",
// TODO: left positioning will cause contents to disappear out of view
// if it gets too wide for the visible area
"body{",
"\ttop:0px; left:0px; right:0px;",
"\tfont:", font, ";",
((this.height||dojo.isOpera) ? "" : "position: fixed;"),
// FIXME: IE 6 won't understand min-height?
"\tmin-height:", this.minHeight, ";",
"\tline-height:", lineHeight,
"}",
"p{ margin: 1em 0; }",
(this.height ? // height:auto undoes the height:100%
"" : "body,html{overflow-y:hidden;/*for IE*/} body > div {overflow-x:auto;/*FF:horizontal scrollbar*/ overflow-y:hidden;/*safari*/ min-height:"+this.minHeight+";/*safari*/}"
),
"li > ul:-moz-first-node, li > ol:-moz-first-node{ padding-top: 1.2em; } ",
"li{ min-height:1.2em; }",
"</style>",
this._applyEditingAreaStyleSheets(),
"</head><body onload='frameElement._loadFunc(window,document)' style='"+userStyle+"'>", html, "</body></html>"
].join(""); // String
},
_applyEditingAreaStyleSheets: function(){
// summary:
// apply the specified css files in styleSheets
// tags:
// private
var files = [];
if(this.styleSheets){
files = this.styleSheets.split(';');
this.styleSheets = '';
}
//empty this.editingAreaStyleSheets here, as it will be filled in addStyleSheet
files = files.concat(this.editingAreaStyleSheets);
this.editingAreaStyleSheets = [];
var text='', i=0, url;
while((url=files[i++])){
var abstring = (new dojo._Url(dojo.global.location, url)).toString();
this.editingAreaStyleSheets.push(abstring);
text += '<link rel="stylesheet" type="text/css" href="'+abstring+'"/>';
}
return text;
},
addStyleSheet: function(/*dojo._Url*/ uri){
// summary:
// add an external stylesheet for the editing area
// uri:
// A dojo.uri.Uri pointing to the url of the external css file
var url=uri.toString();
//if uri is relative, then convert it to absolute so that it can be resolved correctly in iframe
if(url.charAt(0) == '.' || (url.charAt(0) != '/' && !uri.host)){
url = (new dojo._Url(dojo.global.location, url)).toString();
}
if(dojo.indexOf(this.editingAreaStyleSheets, url) > -1){
// console.debug("dijit._editor.RichText.addStyleSheet: Style sheet "+url+" is already applied");
return;
}
this.editingAreaStyleSheets.push(url);
this.onLoadDeferred.addCallback(dojo.hitch(function(){
if(this.document.createStyleSheet){ //IE
this.document.createStyleSheet(url);
}else{ //other browser
var head = this.document.getElementsByTagName("head")[0];
var stylesheet = this.document.createElement("link");
stylesheet.rel="stylesheet";
stylesheet.type="text/css";
stylesheet.href=url;
head.appendChild(stylesheet);
}
}));
},
removeStyleSheet: function(/*dojo._Url*/ uri){
// summary:
// remove an external stylesheet for the editing area
var url=uri.toString();
//if uri is relative, then convert it to absolute so that it can be resolved correctly in iframe
if(url.charAt(0) == '.' || (url.charAt(0) != '/' && !uri.host)){
url = (new dojo._Url(dojo.global.location, url)).toString();
}
var index = dojo.indexOf(this.editingAreaStyleSheets, url);
if(index == -1){
// console.debug("dijit._editor.RichText.removeStyleSheet: Style sheet "+url+" has not been applied");
return;
}
delete this.editingAreaStyleSheets[index];
dojo.withGlobal(this.window,'query', dojo, ['link:[href="'+url+'"]']).orphan();
},
// disabled: Boolean
// The editor is disabled; the text cannot be changed.
disabled: false,
_mozSettingProps: {'styleWithCSS':false},
_setDisabledAttr: function(/*Boolean*/ value){
this.disabled = value;
if(!this.isLoaded){ return; } // this method requires init to be complete
value = !!value;
if(dojo.isIE || dojo.isWebKit || dojo.isOpera){
var preventIEfocus = dojo.isIE && (this.isLoaded || !this.focusOnLoad);
if(preventIEfocus){ this.editNode.unselectable = "on"; }
this.editNode.contentEditable = !value;
if(preventIEfocus){
var _this = this;
setTimeout(function(){ _this.editNode.unselectable = "off"; }, 0);
}
}else{ //moz
try{
this.document.designMode=(value?'off':'on');
}catch(e){ return; } // ! _disabledOK
if(!value && this._mozSettingProps){
var ps = this._mozSettingProps;
for(var n in ps){
if(ps.hasOwnProperty(n)){
try{
this.document.execCommand(n,false,ps[n]);
}catch(e2){}
}
}
}
// this.document.execCommand('contentReadOnly', false, value);
// if(value){
// this.blur(); //to remove the blinking caret
// }
}
this._disabledOK = true;
},
/* Event handlers
*****************/
onLoad: function(/*String*/ html){
// summary:
// Handler after the iframe finishes loading.
// html: String
// Editor contents should be set to this value
// tags:
// protected
// TODO: rename this to _onLoad, make empty public onLoad() method, deprecate/make protected onLoadDeferred handler?
if(!this.window.__registeredWindow){
this.window.__registeredWindow = true;
this._iframeRegHandle = dijit.registerIframe(this.iframe);
}
if(!dojo.isIE && (this.height || dojo.isMoz)){
this.editNode=this.document.body;
}else{
// there's a wrapper div around the content, see _getIframeDocTxt().
this.editNode=this.document.body.firstChild;
var _this = this;
if(dojo.isIE){ // #4996 IE wants to focus the BODY tag
var tabStop = (this.tabStop = dojo.doc.createElement('<div tabIndex=-1>'));
this.editingArea.appendChild(tabStop);
this.iframe.onfocus = function(){ _this.editNode.setActive(); };
}
}
this.focusNode = this.editNode; // for InlineEditBox
var events = this.events.concat(this.captureEvents);
var ap = this.iframe ? this.document : this.editNode;
dojo.forEach(events, function(item){
this.connect(ap, item.toLowerCase(), item);
}, this);
if(dojo.isIE){ // IE contentEditable
this.connect(this.document, "onmousedown", "_onIEMouseDown"); // #4996 fix focus
// give the node Layout on IE
// TODO: this may no longer be needed, since we've reverted IE to using an iframe,
// not contentEditable. Removing it would also probably remove the need for creating
// the extra <div> in _getIframeDocTxt()
this.editNode.style.zoom = 1.0;
}
if(dojo.isWebKit){
//WebKit sometimes doesn't fire right on selections, so the toolbar
//doesn't update right. Therefore, help it out a bit with an additional
//listener. A mouse up will typically indicate a display change, so fire this
//and get the toolbar to adapt. Reference: #9532
this._webkitListener = this.connect(this.document, "onmouseup", "onDisplayChanged");
}
if(dojo.isIE){
// Try to make sure 'hidden' elements aren't visible in edit mode (like browsers other than IE
// do). See #9103
try{
this.document.execCommand('RespectVisibilityInDesign', true, null);
}catch(e){/* squelch */}
}
this.isLoaded = true;
this.attr('disabled', this.disabled); // initialize content to editable (or not)
// Note that setValue() call will only work after isLoaded is set to true (above)
this.setValue(html);
if(this.onLoadDeferred){
this.onLoadDeferred.callback(true);
}
this.onDisplayChanged();
if(this.focusOnLoad){
// after the document loads, then set focus after updateInterval expires so that
// onNormalizedDisplayChanged has run to avoid input caret issues
dojo.addOnLoad(dojo.hitch(this, function(){ setTimeout(dojo.hitch(this, "focus"), this.updateInterval); }));
}
},
onKeyDown: function(/* Event */ e){
// summary:
// Handler for onkeydown event
// tags:
// protected
// we need this event at the moment to get the events from control keys
// such as the backspace. It might be possible to add this to Dojo, so that
// keyPress events can be emulated by the keyDown and keyUp detection.
if(e.keyCode === dojo.keys.TAB && this.isTabIndent ){
dojo.stopEvent(e); //prevent tab from moving focus out of editor
// FIXME: this is a poor-man's indent/outdent. It would be
// better if it added 4 "&nbsp;" chars in an undoable way.
// Unfortunately pasteHTML does not prove to be undoable
if(this.queryCommandEnabled((e.shiftKey ? "outdent" : "indent"))){
this.execCommand((e.shiftKey ? "outdent" : "indent"));
}
}
if(dojo.isIE){
if(e.keyCode == dojo.keys.TAB && !this.isTabIndent){
if(e.shiftKey && !e.ctrlKey && !e.altKey){
// focus the BODY so the browser will tab away from it instead
this.iframe.focus();
}else if(!e.shiftKey && !e.ctrlKey && !e.altKey){
// focus the BODY so the browser will tab away from it instead
this.tabStop.focus();
}
}else if(e.keyCode === dojo.keys.BACKSPACE && this.document.selection.type === "Control"){
// IE has a bug where if a non-text object is selected in the editor,
// hitting backspace would act as if the browser's back button was
// clicked instead of deleting the object. see #1069
dojo.stopEvent(e);
this.execCommand("delete");
}else if((65 <= e.keyCode && e.keyCode <= 90) ||
(e.keyCode>=37 && e.keyCode<=40) // FIXME: get this from connect() instead!
){ //arrow keys
e.charCode = e.keyCode;
this.onKeyPress(e);
}
}
return true;
},
onKeyUp: function(e){
// summary:
// Handler for onkeyup event
// tags:
// callback
return;
},
setDisabled: function(/*Boolean*/ disabled){
// summary:
// Deprecated, use attr('disabled', ...) instead.
// tags:
// deprecated
dojo.deprecated('dijit.Editor::setDisabled is deprecated','use dijit.Editor::attr("disabled",boolean) instead', 2.0);
this.attr('disabled',disabled);
},
_setValueAttr: function(/*String*/ value){
// summary:
// Registers that attr("value", foo) should call setValue(foo)
this.setValue(value);
},
_setDisableSpellCheckAttr: function(/*Boolean*/ disabled){
if(this.document){
dojo.attr(this.document.body, "spellcheck", !disabled);
}else{
// try again after the editor is finished loading
this.onLoadDeferred.addCallback(dojo.hitch(this, function(){
dojo.attr(this.document.body, "spellcheck", !disabled);
}));
}
this.disableSpellCheck = disabled;
},
onKeyPress: function(e){
// summary:
// Handle the various key events
// tags:
// protected
var c = (e.keyChar && e.keyChar.toLowerCase()) || e.keyCode,
handlers = this._keyHandlers[c],
args = arguments;
if(handlers && !e.altKey){
dojo.some(handlers, function(h){
if(!(h.shift ^ e.shiftKey) && !(h.ctrl ^ e.ctrlKey)){
if(!h.handler.apply(this, args)){
e.preventDefault();
}
return true;
}
}, this);
}
// function call after the character has been inserted
if(!this._onKeyHitch){
this._onKeyHitch = dojo.hitch(this, "onKeyPressed");
}
setTimeout(this._onKeyHitch, 1);
return true;
},
addKeyHandler: function(/*String*/ key, /*Boolean*/ ctrl, /*Boolean*/ shift, /*Function*/ handler){
// summary:
// Add a handler for a keyboard shortcut
// description:
// The key argument should be in lowercase if it is a letter character
// tags:
// protected
if(!dojo.isArray(this._keyHandlers[key])){
this._keyHandlers[key] = [];
}
//TODO: would be nice to make this a hash instead of an array for quick lookups
this._keyHandlers[key].push({
shift: shift || false,
ctrl: ctrl || false,
handler: handler
});
},
onKeyPressed: function(){
// summary:
// Handler for after the user has pressed a key, and the display has been updated.
// (Runs on a timer so that it runs after the display is updated)
// tags:
// private
this.onDisplayChanged(/*e*/); // can't pass in e
},
onClick: function(/*Event*/ e){
// summary:
// Handler for when the user clicks.
// tags:
// private
// console.info('onClick',this._tryDesignModeOn);
this.onDisplayChanged(e);
},
_onIEMouseDown: function(/*Event*/ e){
// summary:
// IE only to prevent 2 clicks to focus
// tags:
// protected
if(!this._focused && !this.disabled){
this.focus();
}
},
_onBlur: function(e){
// summary:
// Called from focus manager when focus has moved away from this editor
// tags:
// protected
// console.info('_onBlur')
this.inherited(arguments);
var _c=this.getValue(true);
if(_c!=this.savedContent){
this.onChange(_c);
this.savedContent=_c;
}
},
_onFocus: function(/*Event*/ e){
// summary:
// Called from focus manager when focus has moved into this editor
// tags:
// protected
// console.info('_onFocus')
if(!this.disabled){
if(!this._disabledOK){
this.attr('disabled', false);
}
this.inherited(arguments);
}
},
// TODO: why is this needed - should we deprecate this ?
blur: function(){
// summary:
// Remove focus from this instance.
// tags:
// deprecated
if(!dojo.isIE && this.window.document.documentElement && this.window.document.documentElement.focus){
this.window.document.documentElement.focus();
}else if(dojo.doc.body.focus){
dojo.doc.body.focus();
}
},
focus: function(){
// summary:
// Move focus to this editor
if(!dojo.isIE){
dijit.focus(this.iframe);
if(this._cursorToStart){
delete this._cursorToStart;
if(this.editNode.childNodes &&
this.editNode.childNodes.length === 1 &&
this.editNode.innerHTML === "&nbsp;"){
this.placeCursorAtStart();
}
}
}else if(this.editNode && this.editNode.focus){
// editNode may be hidden in display:none div, lets just punt in this case
//this.editNode.focus(); -> causes IE to scroll always (strict and quirks mode) to the top the Iframe
// if we fire the event manually and let the browser handle the focusing, the latest
// cursor position is focused like in FF
this.iframe.fireEvent('onfocus', document.createEventObject()); // createEventObject only in IE
// }else{
// TODO: should we throw here?
// console.debug("Have no idea how to focus into the editor!");
}
},
// _lastUpdate: 0,
updateInterval: 200,
_updateTimer: null,
onDisplayChanged: function(/*Event*/ e){
// summary:
// This event will be fired everytime the display context
// changes and the result needs to be reflected in the UI.
// description:
// If you don't want to have update too often,
// onNormalizedDisplayChanged should be used instead
// tags:
// private
// var _t=new Date();
if(this._updateTimer){
clearTimeout(this._updateTimer);
}
if(!this._updateHandler){
this._updateHandler = dojo.hitch(this,"onNormalizedDisplayChanged");
}
this._updateTimer = setTimeout(this._updateHandler, this.updateInterval);
},
onNormalizedDisplayChanged: function(){
// summary:
// This event is fired every updateInterval ms or more
// description:
// If something needs to happen immediately after a
// user change, please use onDisplayChanged instead.
// tags:
// private
delete this._updateTimer;
},
onChange: function(newContent){
// summary:
// This is fired if and only if the editor loses focus and
// the content is changed.
},
_normalizeCommand: function(/*String*/ cmd, /*Anything?*/argument){
// summary:
// Used as the advice function by dojo.connect to map our
// normalized set of commands to those supported by the target
// browser.
// tags:
// private
var command = cmd.toLowerCase();
if(command == "formatblock"){
if(dojo.isSafari && argument === undefined){ command = "heading"; }
}else if(command == "hilitecolor" && !dojo.isMoz){
command = "backcolor";
}
return command;
},
_qcaCache: {},
queryCommandAvailable: function(/*String*/ command){
// summary:
// Tests whether a command is supported by the host. Clients
// SHOULD check whether a command is supported before attempting
// to use it, behaviour for unsupported commands is undefined.
// command:
// The command to test for
// tags:
// private
// memoizing version. See _queryCommandAvailable for computing version
var ca = this._qcaCache[command];
if(ca !== undefined){ return ca; }
return (this._qcaCache[command] = this._queryCommandAvailable(command));
},
_queryCommandAvailable: function(/*String*/ command){
// summary:
// See queryCommandAvailable().
// tags:
// private
var ie = 1;
var mozilla = 1 << 1;
var webkit = 1 << 2;
var opera = 1 << 3;
var webkit420 = 1 << 4;
function isSupportedBy(browsers){
return {
ie: Boolean(browsers & ie),
mozilla: Boolean(browsers & mozilla),
webkit: Boolean(browsers & webkit),
webkit420: Boolean(browsers & webkit420),
opera: Boolean(browsers & opera)
};
}
var supportedBy = null;
switch(command.toLowerCase()){
case "bold": case "italic": case "underline":
case "subscript": case "superscript":
case "fontname": case "fontsize":
case "forecolor": case "hilitecolor":
case "justifycenter": case "justifyfull": case "justifyleft":
case "justifyright": case "delete": case "selectall": case "toggledir":
supportedBy = isSupportedBy(mozilla | ie | webkit | opera);
break;
case "createlink": case "unlink": case "removeformat":
case "inserthorizontalrule": case "insertimage":
case "insertorderedlist": case "insertunorderedlist":
case "indent": case "outdent": case "formatblock":
case "inserthtml": case "undo": case "redo": case "strikethrough": case "tabindent":
supportedBy = isSupportedBy(mozilla | ie | opera | webkit420);
break;
case "blockdirltr": case "blockdirrtl":
case "dirltr": case "dirrtl":
case "inlinedirltr": case "inlinedirrtl":
supportedBy = isSupportedBy(ie);
break;
case "cut": case "copy": case "paste":
supportedBy = isSupportedBy( ie | mozilla | webkit420);
break;
case "inserttable":
supportedBy = isSupportedBy(mozilla | ie);
break;
case "insertcell": case "insertcol": case "insertrow":
case "deletecells": case "deletecols": case "deleterows":
case "mergecells": case "splitcell":
supportedBy = isSupportedBy(ie | mozilla);
break;
default: return false;
}
return (dojo.isIE && supportedBy.ie) ||
(dojo.isMoz && supportedBy.mozilla) ||
(dojo.isWebKit && supportedBy.webkit) ||
(dojo.isWebKit > 420 && supportedBy.webkit420) ||
(dojo.isOpera && supportedBy.opera); // Boolean return true if the command is supported, false otherwise
},
execCommand: function(/*String*/ command, argument){
// summary:
// Executes a command in the Rich Text area
// command:
// The command to execute
// argument:
// An optional argument to the command
// tags:
// protected
var returnValue;
//focus() is required for IE to work
//In addition, focus() makes sure after the execution of
//the command, the editor receives the focus as expected
this.focus();
command = this._normalizeCommand(command, argument);
if(argument !== undefined){
if(command == "heading"){
throw new Error("unimplemented");
}else if((command == "formatblock") && dojo.isIE){
argument = '<'+argument+'>';
}
}
//Check to see if we have any over-rides for commands, they will be functions on this
//widget of the form _commandImpl. If we don't, fall through to the basic native
//exec command of the browser.
var implFunc = "_" + command + "Impl";
if(this[implFunc]){
returnValue = this[implFunc](argument);
}else{
argument = arguments.length > 1 ? argument : null;
if(argument || command!="createlink"){
returnValue = this.document.execCommand(command, false, argument);
}
}
this.onDisplayChanged();
return returnValue;
},
queryCommandEnabled: function(/*String*/ command){
// summary:
// Check whether a command is enabled or not.
// tags:
// protected
if(this.disabled || !this._disabledOK){ return false; }
command = this._normalizeCommand(command);
if(dojo.isMoz || dojo.isWebKit){
if(command == "unlink"){ // mozilla returns true always
// console.debug(this._sCall("hasAncestorElement", ['a']));
return this._sCall("hasAncestorElement", ["a"]);
}else if(command == "inserttable"){
return true;
}
}
//see #4109
if(dojo.isWebKit){
if(command == "copy"){
command = "cut";
}else if(command == "paste"){
return true;
}
}
var elem = dojo.isIE ? this.document.selection.createRange() : this.document;
try{
return elem.queryCommandEnabled(command);
}catch(e){
//Squelch, occurs if editor is hidden on FF 3 (and maybe others.)
return false;
}
},
queryCommandState: function(command){
// summary:
// Check the state of a given command and returns true or false.
// tags:
// protected
if(this.disabled || !this._disabledOK){ return false; }
command = this._normalizeCommand(command);
try{
return this.document.queryCommandState(command);
}catch(e){
//Squelch, occurs if editor is hidden on FF 3 (and maybe others.)
return false;
}
},
queryCommandValue: function(command){
// summary:
// Check the value of a given command. This matters most for
// custom selections and complex values like font value setting.
// tags:
// protected
if(this.disabled || !this._disabledOK){ return false; }
var r;
command = this._normalizeCommand(command);
if(dojo.isIE && command == "formatblock"){
r = this._native2LocalFormatNames[this.document.queryCommandValue(command)];
}else if(dojo.isMoz && command === "hilitecolor"){
var oldValue;
try{
oldValue = this.document.queryCommandValue("styleWithCSS");
}catch(e){
oldValue = false;
}
this.document.execCommand("styleWithCSS", false, true);
r = this.document.queryCommandValue(command);
this.document.execCommand("styleWithCSS", false, oldValue);
}else{
r = this.document.queryCommandValue(command);
}
return r;
},
// Misc.
_sCall: function(name, args){
// summary:
// Run the named method of dijit._editor.selection over the
// current editor instance's window, with the passed args.
// tags:
// private
return dojo.withGlobal(this.window, name, dijit._editor.selection, args);
},
// FIXME: this is a TON of code duplication. Why?
placeCursorAtStart: function(){
// summary:
// Place the cursor at the start of the editing area.
// tags:
// private
this.focus();
//see comments in placeCursorAtEnd
var isvalid=false;
if(dojo.isMoz){
// TODO: Is this branch even necessary?
var first=this.editNode.firstChild;
while(first){
if(first.nodeType == 3){
if(first.nodeValue.replace(/^\s+|\s+$/g, "").length>0){
isvalid=true;
this._sCall("selectElement", [ first ]);
break;
}
}else if(first.nodeType == 1){
isvalid=true;
var tg = first.tagName ? first.tagName.toLowerCase() : "";
// Collapse before childless tags.
if(/br|input|img|base|meta|area|basefont|hr|link/.test(tg)){
this._sCall("selectElement", [ first ]);
}else{
// Collapse inside tags with children.
this._sCall("selectElementChildren", [ first ]);
}
break;
}
first = first.nextSibling;
}
}else{
isvalid=true;
this._sCall("selectElementChildren", [ this.editNode ]);
}
if(isvalid){
this._sCall("collapse", [ true ]);
}
},
placeCursorAtEnd: function(){
// summary:
// Place the cursor at the end of the editing area.
// tags:
// private
this.focus();
//In mozilla, if last child is not a text node, we have to use
// selectElementChildren on this.editNode.lastChild otherwise the
// cursor would be placed at the end of the closing tag of
//this.editNode.lastChild
var isvalid=false;
if(dojo.isMoz){
var last=this.editNode.lastChild;
while(last){
if(last.nodeType == 3){
if(last.nodeValue.replace(/^\s+|\s+$/g, "").length>0){
isvalid=true;
this._sCall("selectElement", [ last ]);
break;
}
}else if(last.nodeType == 1){
isvalid=true;
if(last.lastChild){
this._sCall("selectElement", [ last.lastChild ]);
}else{
this._sCall("selectElement", [ last ]);
}
break;
}
last = last.previousSibling;
}
}else{
isvalid=true;
this._sCall("selectElementChildren", [ this.editNode ]);
}
if(isvalid){
this._sCall("collapse", [ false ]);
}
},
getValue: function(/*Boolean?*/ nonDestructive){
// summary:
// Return the current content of the editing area (post filters
// are applied). Users should call attr('value') instead.
// nonDestructive:
// defaults to false. Should the post-filtering be run over a copy
// of the live DOM? Most users should pass "true" here unless they
// *really* know that none of the installed filters are going to
// mess up the editing session.
// tags:
// private
if(this.textarea){
if(this.isClosed || !this.isLoaded){
return this.textarea.value;
}
}
return this._postFilterContent(null, nonDestructive);
},
_getValueAttr: function(){
// summary:
// Hook to make attr("value") work
return this.getValue(true);
},
setValue: function(/*String*/ html){
// summary:
// This function sets the content. No undo history is preserved.
// Users should use attr('value', ...) instead.
// tags:
// deprecated
// TODO: remove this and getValue() for 2.0, and move code to _setValueAttr()
if(!this.isLoaded){
// try again after the editor is finished loading
this.onLoadDeferred.addCallback(dojo.hitch(this, function(){
this.setValue(html);
}));
return;
}
if(this.textarea && (this.isClosed || !this.isLoaded)){
this.textarea.value=html;
}else{
html = this._preFilterContent(html);
var node = this.isClosed ? this.domNode : this.editNode;
// Use &nbsp; to avoid webkit problems where editor is disabled until the user clicks it
if(!html && dojo.isWebKit){
this._cursorToStart = true;
html = "&nbsp;";
}
node.innerHTML = html;
this._preDomFilterContent(node);
}
this.onDisplayChanged();
},
replaceValue: function(/*String*/ html){
// summary:
// This function set the content while trying to maintain the undo stack
// (now only works fine with Moz, this is identical to setValue in all
// other browsers)
// tags:
// protected
if(this.isClosed){
this.setValue(html);
}else if(this.window && this.window.getSelection && !dojo.isMoz){ // Safari
// look ma! it's a totally f'd browser!
this.setValue(html);
}else if(this.window && this.window.getSelection){ // Moz
html = this._preFilterContent(html);
this.execCommand("selectall");
if(!html){
this._cursorToStart = true;
html = "&nbsp;";
}
this.execCommand("inserthtml", html);
this._preDomFilterContent(this.editNode);
}else if(this.document && this.document.selection){//IE
//In IE, when the first element is not a text node, say
//an <a> tag, when replacing the content of the editing
//area, the <a> tag will be around all the content
//so for now, use setValue for IE too
this.setValue(html);
}
},
_preFilterContent: function(/*String*/ html){
// summary:
// Filter the input before setting the content of the editing
// area. DOM pre-filtering may happen after this
// string-based filtering takes place but as of 1.2, this is not
// guaranteed for operations such as the inserthtml command.
// tags:
// private
var ec = html;
dojo.forEach(this.contentPreFilters, function(ef){ if(ef){ ec = ef(ec); } });
return ec;
},
_preDomFilterContent: function(/*DomNode*/ dom){
// summary:
// filter the input's live DOM. All filter operations should be
// considered to be "live" and operating on the DOM that the user
// will be interacting with in their editing session.
// tags:
// private
dom = dom || this.editNode;
dojo.forEach(this.contentDomPreFilters, function(ef){
if(ef && dojo.isFunction(ef)){
ef(dom);
}
}, this);
},
_postFilterContent: function(
/*DomNode|DomNode[]|String?*/ dom,
/*Boolean?*/ nonDestructive){
// summary:
// filter the output after getting the content of the editing area
//
// description:
// post-filtering allows plug-ins and users to specify any number
// of transforms over the editor's content, enabling many common
// use-cases such as transforming absolute to relative URLs (and
// vice-versa), ensuring conformance with a particular DTD, etc.
// The filters are registered in the contentDomPostFilters and
// contentPostFilters arrays. Each item in the
// contentDomPostFilters array is a function which takes a DOM
// Node or array of nodes as its only argument and returns the
// same. It is then passed down the chain for further filtering.
// The contentPostFilters array behaves the same way, except each
// member operates on strings. Together, the DOM and string-based
// filtering allow the full range of post-processing that should
// be necessaray to enable even the most agressive of post-editing
// conversions to take place.
//
// If nonDestructive is set to "true", the nodes are cloned before
// filtering proceeds to avoid potentially destructive transforms
// to the content which may still needed to be edited further.
// Once DOM filtering has taken place, the serialized version of
// the DOM which is passed is run through each of the
// contentPostFilters functions.
//
// dom:
// a node, set of nodes, which to filter using each of the current
// members of the contentDomPostFilters and contentPostFilters arrays.
//
// nonDestructive:
// defaults to "false". If true, ensures that filtering happens on
// a clone of the passed-in content and not the actual node
// itself.
//
// tags:
// private
var ec;
if(!dojo.isString(dom)){
dom = dom || this.editNode;
if(this.contentDomPostFilters.length){
if(nonDestructive){
dom = dojo.clone(dom);
}
dojo.forEach(this.contentDomPostFilters, function(ef){
dom = ef(dom);
});
}
ec = dijit._editor.getChildrenHtml(dom);
}else{
ec = dom;
}
if(!dojo.trim(ec.replace(/^\xA0\xA0*/, '').replace(/\xA0\xA0*$/, '')).length){
ec = "";
}
// if(dojo.isIE){
// //removing appended <P>&nbsp;</P> for IE
// ec = ec.replace(/(?:<p>&nbsp;</p>[\n\r]*)+$/i,"");
// }
dojo.forEach(this.contentPostFilters, function(ef){
ec = ef(ec);
});
return ec;
},
_saveContent: function(/*Event*/ e){
// summary:
// Saves the content in an onunload event if the editor has not been closed
// tags:
// private
var saveTextarea = dojo.byId(dijit._scopeName + "._editor.RichText.savedContent");
if(saveTextarea.value){
saveTextarea.value += this._SEPARATOR;
}
saveTextarea.value += this.name + ":" + this.getValue(true);
},
escapeXml: function(/*String*/ str, /*Boolean*/ noSingleQuotes){
// summary:
// Adds escape sequences for special characters in XML: &<>"'
// Optionally skips escapes for single quotes
// tags:
// private
str = str.replace(/&/gm, "&amp;").replace(/</gm, "&lt;").replace(/>/gm, "&gt;").replace(/"/gm, "&quot;");
if(!noSingleQuotes){
str = str.replace(/'/gm, "&#39;");
}
return str; // string
},
getNodeHtml: function(/* DomNode */ node){
// summary:
// Deprecated. Use dijit._editor._getNodeHtml() instead.
// tags:
// deprecated
dojo.deprecated('dijit.Editor::getNodeHtml is deprecated','use dijit._editor.getNodeHtml instead', 2);
return dijit._editor.getNodeHtml(node); // String
},
getNodeChildrenHtml: function(/* DomNode */ dom){
// summary:
// Deprecated. Use dijit._editor.getChildrenHtml() instead.
// tags:
// deprecated
dojo.deprecated('dijit.Editor::getNodeChildrenHtml is deprecated','use dijit._editor.getChildrenHtml instead', 2);
return dijit._editor.getChildrenHtml(dom);
},
close: function(/*Boolean*/ save){
// summary:
// Kills the editor and optionally writes back the modified contents to the
// element from which it originated.
// save:
// Whether or not to save the changes. If false, the changes are discarded.
// tags:
// private
if(this.isClosed){return false; }
if(!arguments.length){ save = true; }
this._content = this.getValue();
var changed = (this.savedContent != this._content);
// line height is squashed for iframes
// FIXME: why was this here? if (this.iframe){ this.domNode.style.lineHeight = null; }
if(this.interval){ clearInterval(this.interval); }
if(this._webkitListener){
//Cleaup of WebKit fix: #9532
this.disconnect(this._webkitListener);
delete this._webkitListener;
}
// Guard against memory leaks on IE (see #9268)
if(dojo.isIE){
this.iframe.onfocus = null;
}
this.iframe._loadFunc = null;
if(this._iframeRegHandle){
dijit.unregisterIframe(this._iframeRegHandle);
delete this._iframeRegHandle;
}
if(this.textarea){
var s = this.textarea.style;
s.position = "";
s.left = s.top = "";
if(dojo.isIE){
s.overflow = this.__overflow;
this.__overflow = null;
}
this.textarea.value = save ? this._content : this.savedContent;
dojo.destroy(this.domNode);
this.domNode = this.textarea;
}else{
// if(save){
// why we treat moz differently? comment out to fix #1061
// if(dojo.isMoz){
// var nc = dojo.doc.createElement("span");
// this.domNode.appendChild(nc);
// nc.innerHTML = this.editNode.innerHTML;
// }else{
// this.domNode.innerHTML = this._content;
// }
// }
// Note that this destroys the iframe
this.domNode.innerHTML = save ? this._content : this.savedContent;
}
delete this.iframe;
dojo.removeClass(this.domNode, "RichTextEditable");
this.isClosed = true;
this.isLoaded = false;
delete this.editNode;
delete this.focusNode;
if(this.window && this.window._frameElement){
this.window._frameElement = null;
}
this.window = null;
this.document = null;
this.editingArea = null;
this.editorObject = null;
return changed; // Boolean: whether the content has been modified
},
destroy: function(){
if(!this.isClosed){ this.close(false); }
this.inherited(arguments);
},
_removeMozBogus: function(/* String */ html){
// summary:
// Post filter to remove unwanted HTML attributes generated by mozilla
// tags:
// private
return html.replace(/\stype="_moz"/gi, '').replace(/\s_moz_dirty=""/gi, '').replace(/_moz_resizing="(true|false)"/gi,''); // String
},
_removeWebkitBogus: function(/* String */ html){
// summary:
// Post filter to remove unwanted HTML attributes generated by webkit
// tags:
// private
html = html.replace(/\sclass="webkit-block-placeholder"/gi, '');
html = html.replace(/\sclass="apple-style-span"/gi, '');
return html; // String
},
_normalizeFontStyle: function(/* String */ html){
// summary:
// Convert <strong> and <em> to <b> and <i>.
// description:
// Moz can not handle strong/em tags correctly, so to help
// mozilla and also to normalize output, convert them to <b> and <i>.
//
// Note the IE generates <strong> and <em> rather than <b> and <i>
// tags:
// private
return html.replace(/<(\/)?strong([ \>])/gi, '<$1b$2')
.replace(/<(\/)?em([ \>])/gi, '<$1i$2' ); // String
},
_preFixUrlAttributes: function(/* String */ html){
// summary:
// Pre-filter to do fixing to href attributes on <a> and <img> tags
// tags:
// private
return html.replace(/(?:(<a(?=\s).*?\shref=)("|')(.*?)\2)|(?:(<a\s.*?href=)([^"'][^ >]+))/gi,
'$1$4$2$3$5$2 _djrealurl=$2$3$5$2')
.replace(/(?:(<img(?=\s).*?\ssrc=)("|')(.*?)\2)|(?:(<img\s.*?src=)([^"'][^ >]+))/gi,
'$1$4$2$3$5$2 _djrealurl=$2$3$5$2'); // String
},
/*****************************************************************************
The following functions implement HTML manipulation commands for various
browser/contentEditable implementations. The goal of them is to enforce
standard behaviors of them.
******************************************************************************/
_inserthorizontalruleImpl: function(argument){
// summary:
// This function implements the insertion of HTML <HR> tags.
// into a point on the page. IE doesn't to it right, so
// we have to use an alternate form
// argument:
// arguments to the exec command, if any.
// tags:
// protected
if(dojo.isIE){
return this._inserthtmlImpl("<hr>");
}
return this.document.execCommand("inserthorizontalrule", false, argument);
},
_unlinkImpl: function(argument){
// summary:
// This function implements the unlink of an <a> tag.
// argument:
// arguments to the exec command, if any.
// tags:
// protected
if((this.queryCommandEnabled("unlink")) && (dojo.isMoz || dojo.isWebKit)){
var a = this._sCall("getAncestorElement", [ "a" ]);
this._sCall("selectElement", [ a ]);
return this.document.execCommand("unlink", false, null);
}
return this.document.execCommand("unlink", false, argument);
},
_hilitecolorImpl: function(argument){
// summary:
// This function implements the hilitecolor command
// argument:
// arguments to the exec command, if any.
// tags:
// protected
var returnValue;
if(dojo.isMoz){
// mozilla doesn't support hilitecolor properly when useCSS is
// set to false (bugzilla #279330)
this.document.execCommand("styleWithCSS", false, true);
returnValue = this.document.execCommand("hilitecolor", false, argument);
this.document.execCommand("styleWithCSS", false, false);
}else{
returnValue = this.document.execCommand("hilitecolor", false, argument);
}
return returnValue;
},
_backcolorImpl: function(argument){
// summary:
// This function implements the backcolor command
// argument:
// arguments to the exec command, if any.
// tags:
// protected
if(dojo.isIE){
// Tested under IE 6 XP2, no problem here, comment out
// IE weirdly collapses ranges when we exec these commands, so prevent it
// var tr = this.document.selection.createRange();
argument = argument ? argument : null;
}
return this.document.execCommand("backcolor", false, argument);
},
_forecolorImpl: function(argument){
// summary:
// This function implements the forecolor command
// argument:
// arguments to the exec command, if any.
// tags:
// protected
if(dojo.isIE){
// Tested under IE 6 XP2, no problem here, comment out
// IE weirdly collapses ranges when we exec these commands, so prevent it
// var tr = this.document.selection.createRange();
argument = argument? argument : null;
}
return this.document.execCommand("forecolor", false, argument);
},
_inserthtmlImpl: function(argument){
// summary:
// This function implements the insertion of HTML content into
// a point on the page.
// argument:
// The content to insert, if any.
// tags:
// protected
argument = this._preFilterContent(argument);
var rv = true;
if(dojo.isIE){
var insertRange = this.document.selection.createRange();
if(this.document.selection.type.toUpperCase() == 'CONTROL'){
var n=insertRange.item(0);
while(insertRange.length){
insertRange.remove(insertRange.item(0));
}
n.outerHTML=argument;
}else{
insertRange.pasteHTML(argument);
}
insertRange.select();
//insertRange.collapse(true);
}else if(dojo.isMoz && !argument.length){
//mozilla can not inserthtml an empty html to delete current selection
//so we delete the selection instead in this case
this._sCall("remove"); // FIXME
}else{
rv = this.document.execCommand("inserthtml", false, argument);
}
return rv;
}
});
}
if(!dojo._hasResource["dijit._KeyNavContainer"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit._KeyNavContainer"] = true;
dojo.provide("dijit._KeyNavContainer");
dojo.declare("dijit._KeyNavContainer",
dijit._Container,
{
// summary:
// A _Container with keyboard navigation of its children.
// description:
// To use this mixin, call connectKeyNavHandlers() in
// postCreate() and call startupKeyNavChildren() in startup().
// It provides normalized keyboard and focusing code for Container
// widgets.
/*=====
// focusedChild: [protected] Widget
// The currently focused child widget, or null if there isn't one
focusedChild: null,
=====*/
// tabIndex: Integer
// Tab index of the container; same as HTML tabIndex attribute.
// Note then when user tabs into the container, focus is immediately
// moved to the first item in the container.
tabIndex: "0",
_keyNavCodes: {},
connectKeyNavHandlers: function(/*dojo.keys[]*/ prevKeyCodes, /*dojo.keys[]*/ nextKeyCodes){
// summary:
// Call in postCreate() to attach the keyboard handlers
// to the container.
// preKeyCodes: dojo.keys[]
// Key codes for navigating to the previous child.
// nextKeyCodes: dojo.keys[]
// Key codes for navigating to the next child.
// tags:
// protected
var keyCodes = (this._keyNavCodes = {});
var prev = dojo.hitch(this, this.focusPrev);
var next = dojo.hitch(this, this.focusNext);
dojo.forEach(prevKeyCodes, function(code){ keyCodes[code] = prev; });
dojo.forEach(nextKeyCodes, function(code){ keyCodes[code] = next; });
this.connect(this.domNode, "onkeypress", "_onContainerKeypress");
this.connect(this.domNode, "onfocus", "_onContainerFocus");
},
startupKeyNavChildren: function(){
// summary:
// Call in startup() to set child tabindexes to -1
// tags:
// protected
dojo.forEach(this.getChildren(), dojo.hitch(this, "_startupChild"));
},
addChild: function(/*dijit._Widget*/ widget, /*int?*/ insertIndex){
// summary:
// Add a child to our _Container
dijit._KeyNavContainer.superclass.addChild.apply(this, arguments);
this._startupChild(widget);
},
focus: function(){
// summary:
// Default focus() implementation: focus the first child.
this.focusFirstChild();
},
focusFirstChild: function(){
// summary:
// Focus the first focusable child in the container.
// tags:
// protected
var child = this._getFirstFocusableChild();
if(child){ // edge case: Menu could be empty or hidden
this.focusChild(child);
}
},
focusNext: function(){
// summary:
// Focus the next widget
// tags:
// protected
var child = this._getNextFocusableChild(this.focusedChild, 1);
this.focusChild(child);
},
focusPrev: function(){
// summary:
// Focus the last focusable node in the previous widget
// (ex: go to the ComboButton icon section rather than button section)
// tags:
// protected
var child = this._getNextFocusableChild(this.focusedChild, -1);
this.focusChild(child, true);
},
focusChild: function(/*dijit._Widget*/ widget, /*Boolean*/ last){
// summary:
// Focus widget.
// widget:
// Reference to container's child widget
// last:
// If true and if widget has multiple focusable nodes, focus the
// last one instead of the first one
// tags:
// protected
if(this.focusedChild && widget !== this.focusedChild){
this._onChildBlur(this.focusedChild);
}
widget.focus(last ? "end" : "start");
this.focusedChild = widget;
},
_startupChild: function(/*dijit._Widget*/ widget){
// summary:
// Setup for each child widget
// description:
// Sets tabIndex=-1 on each child, so that the tab key will
// leave the container rather than visiting each child.
// tags:
// private
widget.attr("tabIndex", "-1");
this.connect(widget, "_onFocus", function(){
// Set valid tabIndex so tabbing away from widget goes to right place, see #10272
widget.attr("tabIndex", this.tabIndex);
});
this.connect(widget, "_onBlur", function(){
widget.attr("tabIndex", "-1");
});
},
_onContainerFocus: function(evt){
// summary:
// Handler for when the container gets focus
// description:
// Initially the container itself has a tabIndex, but when it gets
// focus, switch focus to first child...
// tags:
// private
// Note that we can't use _onFocus() because switching focus from the
// _onFocus() handler confuses the focus.js code
// (because it causes _onFocusNode() to be called recursively)
// focus bubbles on Firefox,
// so just make sure that focus has really gone to the container
if(evt.target !== this.domNode){ return; }
this.focusFirstChild();
// and then set the container's tabIndex to -1,
// (don't remove as that breaks Safari 4)
// so that tab or shift-tab will go to the fields after/before
// the container, rather than the container itself
dojo.attr(this.domNode, "tabIndex", "-1");
},
_onBlur: function(evt){
// When focus is moved away the container, and it's descendant (popup) widgets,
// then restore the container's tabIndex so that user can tab to it again.
// Note that using _onBlur() so that this doesn't happen when focus is shifted
// to one of my child widgets (typically a popup)
if(this.tabIndex){
dojo.attr(this.domNode, "tabIndex", this.tabIndex);
}
this.inherited(arguments);
},
_onContainerKeypress: function(evt){
// summary:
// When a key is pressed, if it's an arrow key etc. then
// it's handled here.
// tags:
// private
if(evt.ctrlKey || evt.altKey){ return; }
var func = this._keyNavCodes[evt.charOrCode];
if(func){
func();
dojo.stopEvent(evt);
}
},
_onChildBlur: function(/*dijit._Widget*/ widget){
// summary:
// Called when focus leaves a child widget to go
// to a sibling widget.
// tags:
// protected
},
_getFirstFocusableChild: function(){
// summary:
// Returns first child that can be focused
return this._getNextFocusableChild(null, 1); // dijit._Widget
},
_getNextFocusableChild: function(child, dir){
// summary:
// Returns the next or previous focusable child, compared
// to "child"
// child: Widget
// The current widget
// dir: Integer
// * 1 = after
// * -1 = before
if(child){
child = this._getSiblingOfChild(child, dir);
}
var children = this.getChildren();
for(var i=0; i < children.length; i++){
if(!child){
child = children[(dir>0) ? 0 : (children.length-1)];
}
if(child.isFocusable()){
return child; // dijit._Widget
}
child = this._getSiblingOfChild(child, dir);
}
// no focusable child found
return null; // dijit._Widget
}
}
);
}
if(!dojo._hasResource["dijit.ToolbarSeparator"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.ToolbarSeparator"] = true;
dojo.provide("dijit.ToolbarSeparator");
dojo.declare("dijit.ToolbarSeparator",
[ dijit._Widget, dijit._Templated ],
{
// summary:
// A spacer between two `dijit.Toolbar` items
templateString: '<div class="dijitToolbarSeparator dijitInline"></div>',
postCreate: function(){ dojo.setSelectable(this.domNode, false); },
isFocusable: function(){
// summary:
// This widget isn't focusable, so pass along that fact.
// tags:
// protected
return false;
}
});
}
if(!dojo._hasResource["dijit.Toolbar"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.Toolbar"] = true;
dojo.provide("dijit.Toolbar");
dojo.declare("dijit.Toolbar",
[dijit._Widget, dijit._Templated, dijit._KeyNavContainer],
{
// summary:
// A Toolbar widget, used to hold things like `dijit.Editor` buttons
templateString:
'<div class="dijit dijitToolbar" waiRole="toolbar" tabIndex="${tabIndex}" dojoAttachPoint="containerNode">' +
// '<table style="table-layout: fixed" class="dijitReset dijitToolbarTable">' + // factor out style
// '<tr class="dijitReset" dojoAttachPoint="containerNode"></tr>'+
// '</table>' +
'</div>',
postCreate: function(){
this.connectKeyNavHandlers(
this.isLeftToRight() ? [dojo.keys.LEFT_ARROW] : [dojo.keys.RIGHT_ARROW],
this.isLeftToRight() ? [dojo.keys.RIGHT_ARROW] : [dojo.keys.LEFT_ARROW]
);
},
startup: function(){
if(this._started){ return; }
this.startupKeyNavChildren();
this.inherited(arguments);
}
}
);
// For back-compat, remove for 2.0
}
if(!dojo._hasResource["dijit._HasDropDown"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit._HasDropDown"] = true;
dojo.provide("dijit._HasDropDown");
dojo.declare("dijit._HasDropDown",
null,
{
// summary:
// Mixin for widgets that need drop down ability.
// _buttonNode: [protected] DomNode
// The button/icon/node to click to display the drop down.
// Can be set via a dojoAttachPoint assignment.
// If missing, then either focusNode or domNode (if focusNode is also missing) will be used.
_buttonNode: null,
// _arrowWrapperNode: [protected] DomNode
// Will set CSS class dijitUpArrow, dijitDownArrow, dijitRightArrow etc. on this node depending
// on where the drop down is set to be positioned.
// Can be set via a dojoAttachPoint assignment.
// If missing, then _buttonNode will be used.
_arrowWrapperNode: null,
// _popupStateNode: [protected] DomNode
// The node to set the popupActive class on.
// Can be set via a dojoAttachPoint assignment.
// If missing, then focusNode or _buttonNode (if focusNode is missing) will be used.
_popupStateNode: null,
// _aroundNode: [protected] DomNode
// The node to display the popup around.
// Can be set via a dojoAttachPoint assignment.
// If missing, then domNode will be used.
_aroundNode: null,
// dropDown: [protected] Widget
// The widget to display as a popup. This widget *must* be
// defined before the startup function is called.
dropDown: null,
// autoWidth: [protected] Boolean
// Set to true to make the drop down at least as wide as this
// widget. Set to false if the drop down should just be its
// default width
autoWidth: true,
// forceWidth: [protected] Boolean
// Set to true to make the drop down exactly as wide as this
// widget. Overrides autoWidth.
forceWidth: false,
// maxHeight: [protected] Integer
// The max height for our dropdown. Set to 0 for no max height.
// any dropdown taller than this will have scrollbars
maxHeight: 0,
// dropDownPosition: [const] String[]
// This variable controls the position of the drop down.
// It's an array of strings with the following values:
//
// * before: places drop down to the left of the target node/widget, or to the right in
// the case of RTL scripts like Hebrew and Arabic
// * after: places drop down to the right of the target node/widget, or to the left in
// the case of RTL scripts like Hebrew and Arabic
// * above: drop down goes above target node
// * below: drop down goes below target node
//
// The list is positions is tried, in order, until a position is found where the drop down fits
// within the viewport.
//
dropDownPosition: ["below","above"],
// _stopClickEvents: Boolean
// When set to false, the click events will not be stopped, in
// case you want to use them in your subwidget
_stopClickEvents: true,
_onDropDownMouse: function(/*Event*/ e){
// summary:
// Callback when the user mouse clicks on the arrow icon, or presses the down
// arrow key, to open the drop down.
// We handle mouse events using onmousedown in order to allow for selecting via
// a mouseDown --> mouseMove --> mouseUp. So, our click is already handled, unless
// we are executed via keypress - in which case, this._seenKeydown
// will be set to true.
if(e.type == "click" && !this._seenKeydown){ return; }
this._seenKeydown = false;
// If we are a mouse event, set up the mouseup handler. See _onDropDownMouse() for
// details on this handler.
if(e.type == "mousedown"){
this._docHandler = this.connect(dojo.doc, "onmouseup", "_onDropDownMouseup");
}
if(this.disabled || this.readOnly){ return; }
if(this._stopClickEvents){
dojo.stopEvent(e);
}
this.toggleDropDown();
// If we are a click, then we'll pretend we did a mouse up
if(e.type == "click" || e.type == "keypress"){
this._onDropDownMouseup();
}
},
_onDropDownMouseup: function(/*Event?*/ e){
// summary:
// Callback when the user lifts their mouse after mouse down on the arrow icon.
// If the drop is a simple menu and the mouse is over the menu, we execute it, otherwise, we focus our
// dropDown node. If the event is missing, then we are not
// a mouseup event.
//
// This is useful for the common mouse movement pattern
// with native browser <select> nodes:
// 1. mouse down on the select node (probably on the arrow)
// 2. move mouse to a menu item while holding down the mouse button
// 3. mouse up. this selects the menu item as though the user had clicked it.
if(e && this._docHandler){
this.disconnect(this._docHandler);
}
var dropDown = this.dropDown, overMenu = false;
if(e && this._opened){
// This code deals with the corner-case when the drop down covers the original widget,
// because it's so large. In that case mouse-up shouldn't select a value from the menu.
// Find out if our target is somewhere in our dropdown widget,
// but not over our _buttonNode (the clickable node)
var c = dojo.position(this._buttonNode, true);
if(!(e.pageX >= c.x && e.pageX <= c.x + c.w) ||
!(e.pageY >= c.y && e.pageY <= c.y + c.h)){
var t = e.target;
while(t && !overMenu){
if(dojo.hasClass(t, "dijitPopup")){
overMenu = true;
}else{
t = t.parentNode;
}
}
if(overMenu){
t = e.target;
if(dropDown.onItemClick){
var menuItem;
while(t && !(menuItem = dijit.byNode(t))){
t = t.parentNode;
}
if(menuItem && menuItem.onClick && menuItem.getParent){
menuItem.getParent().onItemClick(menuItem, e);
}
}
return;
}
}
}
if(this._opened && dropDown.focus){
// Focus the dropdown widget - do it on a delay so that we
// don't steal our own focus.
window.setTimeout(dojo.hitch(dropDown, "focus"), 1);
}
},
_setupDropdown: function(){
// summary:
// set up nodes and connect our mouse and keypress events
this._buttonNode = this._buttonNode || this.focusNode || this.domNode;
this._popupStateNode = this._popupStateNode || this.focusNode || this._buttonNode;
this._aroundNode = this._aroundNode || this.domNode;
this.connect(this._buttonNode, "onmousedown", "_onDropDownMouse");
this.connect(this._buttonNode, "onclick", "_onDropDownMouse");
this.connect(this._buttonNode, "onkeydown", "_onDropDownKeydown");
this.connect(this._buttonNode, "onblur", "_onDropDownBlur");
this.connect(this._buttonNode, "onkeypress", "_onKey");
// If we have a _setStateClass function (which happens when
// we are a form widget), then we need to connect our open/close
// functions to it
if(this._setStateClass){
this.connect(this, "openDropDown", "_setStateClass");
this.connect(this, "closeDropDown", "_setStateClass");
}
// Add a class to the "dijitDownArrowButton" type class to _buttonNode so theme can set direction of arrow
// based on where drop down will normally appear
var defaultPos = {
"after" : this.isLeftToRight() ? "Right" : "Left",
"before" : this.isLeftToRight() ? "Left" : "Right",
"above" : "Up",
"below" : "Down",
"left" : "Left",
"right" : "Right"
}[this.dropDownPosition[0]] || this.dropDownPosition[0] || "Down";
dojo.addClass(this._arrowWrapperNode || this._buttonNode, "dijit" + defaultPos + "ArrowButton");
},
postCreate: function(){
this._setupDropdown();
this.inherited(arguments);
},
destroyDescendants: function(){
if(this.dropDown){
// Destroy the drop down, unless it's already been destroyed. This can happen because
// the drop down is a direct child of <body> even though it's logically my child.
if(!this.dropDown._destroyed){
this.dropDown.destroyRecursive();
}
delete this.dropDown;
}
this.inherited(arguments);
},
_onDropDownKeydown: function(/*Event*/ e){
this._seenKeydown = true;
},
_onKeyPress: function(/*Event*/ e){
if(this._opened && e.charOrCode == dojo.keys.ESCAPE && !e.shiftKey && !e.ctrlKey && !e.altKey){
this.toggleDropDown();
dojo.stopEvent(e);
return;
}
this.inherited(arguments);
},
_onDropDownBlur: function(/*Event*/ e){
this._seenKeydown = false;
},
_onKey: function(/*Event*/ e){
// summary:
// Callback when the user presses a key on menu popup node
if(this.disabled || this.readOnly){ return; }
var d = this.dropDown;
if(d && this._opened && d.handleKey){
if(d.handleKey(e) === false){ return; }
}
if(d && this._opened && e.keyCode == dojo.keys.ESCAPE){
this.toggleDropDown();
return;
}
if(e.keyCode == dojo.keys.DOWN_ARROW || e.keyCode == dojo.keys.ENTER || e.charOrCode == " "){
this._onDropDownMouse(e);
}
},
_onBlur: function(){
// summary:
// Called magically when focus has shifted away from this widget and it's dropdown
this.closeDropDown();
// don't focus on button. the user has explicitly focused on something else.
this.inherited(arguments);
},
isLoaded: function(){
// summary:
// Returns whether or not the dropdown is loaded. This can
// be overridden in order to force a call to loadDropDown().
// tags:
// protected
return true;
},
loadDropDown: function(/* Function */ loadCallback){
// summary:
// Loads the data for the dropdown, and at some point, calls
// the given callback
// tags:
// protected
loadCallback();
},
toggleDropDown: function(){
// summary:
// Toggle the drop-down widget; if it is up, close it, if not, open it
// tags:
// protected
if(this.disabled || this.readOnly){ return; }
this.focus();
var dropDown = this.dropDown;
if(!dropDown){ return; }
if(!this._opened){
// If we aren't loaded, load it first so there isn't a flicker
if(!this.isLoaded()){
this.loadDropDown(dojo.hitch(this, "openDropDown"));
return;
}else{
this.openDropDown();
}
}else{
this.closeDropDown();
}
},
openDropDown: function(){
// summary:
// Opens the dropdown for this widget - it returns the
// return value of dijit.popup.open
// tags:
// protected
var dropDown = this.dropDown;
var ddNode = dropDown.domNode;
var self = this;
// Prepare our popup's height and honor maxHeight if it exists.
// TODO: isn't maxHeight dependent on the return value from dijit.popup.open(),
// ie, dependent on how much space is available (BK)
if(!this._preparedNode){
dijit.popup.moveOffScreen(ddNode);
this._preparedNode = true;
// Check if we have explicitly set width and height on the dropdown widget dom node
if(ddNode.style.width){
this._explicitDDWidth = true;
}
if(ddNode.style.height){
this._explicitDDHeight = true;
}
}
if(this.maxHeight || this.forceWidth || this.autoWidth){
var myStyle = {
display: "",
visibility: "hidden"
};
if(!this._explicitDDWidth){
myStyle.width = "";
}
if(!this._explicitDDHeight){
myStyle.height = "";
}
dojo.style(ddNode, myStyle);
var mb = dojo.marginBox(ddNode);
var overHeight = (this.maxHeight && mb.h > this.maxHeight);
dojo.style(ddNode, {overflow: overHeight ? "auto" : "hidden"});
if(this.forceWidth){
mb.w = this.domNode.offsetWidth;
}else if(this.autoWidth){
mb.w = Math.max(mb.w, this.domNode.offsetWidth);
}else{
delete mb.w;
}
if(overHeight){
mb.h = this.maxHeight;
if("w" in mb){
mb.w += 16;
}
}else{
delete mb.h;
}
delete mb.t;
delete mb.l;
if(dojo.isFunction(dropDown.resize)){
dropDown.resize(mb);
}else{
dojo.marginBox(ddNode, mb);
}
}
var retVal = dijit.popup.open({
parent: this,
popup: dropDown,
around: this._aroundNode,
orient: dijit.getPopupAroundAlignment((this.dropDownPosition && this.dropDownPosition.length) ? this.dropDownPosition : ["below"],this.isLeftToRight()),
onExecute: function(){
self.closeDropDown(true);
},
onCancel: function(){
self.closeDropDown(true);
},
onClose: function(){
dojo.attr(self._popupStateNode, "popupActive", false);
dojo.removeClass(self._popupStateNode, "dijitHasDropDownOpen");
self._opened = false;
self.state = "";
}
});
dojo.attr(this._popupStateNode, "popupActive", "true");
dojo.addClass(self._popupStateNode, "dijitHasDropDownOpen");
this._opened=true;
this.state="Opened";
// TODO: set this.checked and call setStateClass(), to affect button look while drop down is shown
return retVal;
},
closeDropDown: function(/*Boolean*/ focus){
// summary:
// Closes the drop down on this widget
// tags:
// protected
if(this._opened){
dijit.popup.close(this.dropDown);
if(focus){ this.focus(); }
this._opened = false;
this.state = "";
}
}
}
);
}
if(!dojo._hasResource["dijit.form.Button"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.form.Button"] = true;
dojo.provide("dijit.form.Button");
dojo.declare("dijit.form.Button",
dijit.form._FormWidget,
{
// summary:
// Basically the same thing as a normal HTML button, but with special styling.
// description:
// Buttons can display a label, an icon, or both.
// A label should always be specified (through innerHTML) or the label
// attribute. It can be hidden via showLabel=false.
// example:
// | <button dojoType="dijit.form.Button" onClick="...">Hello world</button>
//
// example:
// | var button1 = new dijit.form.Button({label: "hello world", onClick: foo});
// | dojo.body().appendChild(button1.domNode);
// label: HTML String
// Text to display in button.
// If the label is hidden (showLabel=false) then and no title has
// been specified, then label is also set as title attribute of icon.
label: "",
// showLabel: Boolean
// Set this to true to hide the label text and display only the icon.
// (If showLabel=false then iconClass must be specified.)
// Especially useful for toolbars.
// If showLabel=true, the label will become the title (a.k.a. tooltip/hint) of the icon.
//
// The exception case is for computers in high-contrast mode, where the label
// will still be displayed, since the icon doesn't appear.
showLabel: true,
// iconClass: String
// Class to apply to DOMNode in button to make it display an icon
iconClass: "",
// type: String
// Defines the type of button. "button", "submit", or "reset".
type: "button",
baseClass: "dijitButton",
templateString: dojo.cache("dijit.form", "templates/Button.html", "<span class=\"dijit dijitReset dijitLeft dijitInline\"\n\tdojoAttachEvent=\"onclick:_onButtonClick,onmouseenter:_onMouse,onmouseleave:_onMouse,onmousedown:_onMouse\"\n\t><span class=\"dijitReset dijitRight dijitInline\"\n\t\t><span class=\"dijitReset dijitInline dijitButtonNode\"\n\t\t\t><button class=\"dijitReset dijitStretch dijitButtonContents\"\n\t\t\t\tdojoAttachPoint=\"titleNode,focusNode\"\n\t\t\t\t${nameAttrSetting} type=\"${type}\" value=\"${value}\" waiRole=\"button\" waiState=\"labelledby-${id}_label\"\n\t\t\t\t><span class=\"dijitReset dijitInline\" dojoAttachPoint=\"iconNode\"\n\t\t\t\t\t><span class=\"dijitReset dijitToggleButtonIconChar\">&#10003;</span\n\t\t\t\t></span\n\t\t\t\t><span class=\"dijitReset dijitInline dijitButtonText\"\n\t\t\t\t\tid=\"${id}_label\"\n\t\t\t\t\tdojoAttachPoint=\"containerNode\"\n\t\t\t\t></span\n\t\t\t></button\n\t\t></span\n\t></span\n></span>\n"),
attributeMap: dojo.delegate(dijit.form._FormWidget.prototype.attributeMap, {
label: { node: "containerNode", type: "innerHTML" },
iconClass: { node: "iconNode", type: "class" }
}),
_onClick: function(/*Event*/ e){
// summary:
// Internal function to handle click actions
if(this.disabled){
return false;
}
this._clicked(); // widget click actions
return this.onClick(e); // user click actions
},
_onButtonClick: function(/*Event*/ e){
// summary:
// Handler when the user activates the button portion.
if(this._onClick(e) === false){ // returning nothing is same as true
e.preventDefault(); // needed for checkbox
}else if(this.type == "submit" && !this.focusNode.form){ // see if a nonform widget needs to be signalled
for(var node=this.domNode; node.parentNode/*#5935*/; node=node.parentNode){
var widget=dijit.byNode(node);
if(widget && typeof widget._onSubmit == "function"){
widget._onSubmit(e);
break;
}
}
}
},
_setValueAttr: function(/*String*/ value){
// Verify that value cannot be set for BUTTON elements.
var attr = this.attributeMap.value || '';
if(this[attr.node || attr || 'domNode'].tagName == 'BUTTON'){
// On IE, setting value actually overrides innerHTML, so disallow for everyone for consistency
if(value != this.value){
console.debug('Cannot change the value attribute on a Button widget.');
}
}
},
_fillContent: function(/*DomNode*/ source){
// Overrides _Templated._fillContent().
// If button label is specified as srcNodeRef.innerHTML rather than
// this.params.label, handle it here.
if(source && (!this.params || !("label" in this.params))){
this.attr('label', source.innerHTML);
}
},
postCreate: function(){
dojo.setSelectable(this.focusNode, false);
this.inherited(arguments);
},
_setShowLabelAttr: function(val){
if(this.containerNode){
dojo.toggleClass(this.containerNode, "dijitDisplayNone", !val);
}
this.showLabel = val;
},
onClick: function(/*Event*/ e){
// summary:
// Callback for when button is clicked.
// If type="submit", return true to perform submit, or false to cancel it.
// type:
// callback
return true; // Boolean
},
_clicked: function(/*Event*/ e){
// summary:
// Internal overridable function for when the button is clicked
},
setLabel: function(/*String*/ content){
// summary:
// Deprecated. Use attr('label', ...) instead.
dojo.deprecated("dijit.form.Button.setLabel() is deprecated. Use attr('label', ...) instead.", "", "2.0");
this.attr("label", content);
},
_setLabelAttr: function(/*String*/ content){
// summary:
// Hook for attr('label', ...) to work.
// description:
// Set the label (text) of the button; takes an HTML string.
this.containerNode.innerHTML = this.label = content;
if(this.showLabel == false && !this.params.title){
this.titleNode.title = dojo.trim(this.containerNode.innerText || this.containerNode.textContent || '');
}
}
});
dojo.declare("dijit.form.DropDownButton", [dijit.form.Button, dijit._Container, dijit._HasDropDown], {
// summary:
// A button with a drop down
//
// example:
// | <button dojoType="dijit.form.DropDownButton" label="Hello world">
// | <div dojotype="dijit.Menu">...</div>
// | </button>
//
// example:
// | var button1 = new dijit.form.DropDownButton({ label: "hi", dropDown: new dijit.Menu(...) });
// | dojo.body().appendChild(button1);
//
baseClass : "dijitDropDownButton",
templateString: dojo.cache("dijit.form", "templates/DropDownButton.html", "<span class=\"dijit dijitReset dijitLeft dijitInline\"\n\tdojoAttachPoint=\"_buttonNode\"\n\tdojoAttachEvent=\"onmouseenter:_onMouse,onmouseleave:_onMouse,onmousedown:_onMouse\"\n\t><span class='dijitReset dijitRight dijitInline'\n\t\t><span class='dijitReset dijitInline dijitButtonNode'\n\t\t\t><button class=\"dijitReset dijitStretch dijitButtonContents\"\n\t\t\t\t${nameAttrSetting} type=\"${type}\" value=\"${value}\"\n\t\t\t\tdojoAttachPoint=\"focusNode,titleNode,_arrowWrapperNode\"\n\t\t\t\twaiRole=\"button\" waiState=\"haspopup-true,labelledby-${id}_label\"\n\t\t\t\t><span class=\"dijitReset dijitInline\"\n\t\t\t\t\tdojoAttachPoint=\"iconNode\"\n\t\t\t\t></span\n\t\t\t\t><span class=\"dijitReset dijitInline dijitButtonText\"\n\t\t\t\t\tdojoAttachPoint=\"containerNode,_popupStateNode\"\n\t\t\t\t\tid=\"${id}_label\"\n\t\t\t\t></span\n\t\t\t\t><span class=\"dijitReset dijitInline dijitArrowButtonInner\">&thinsp;</span\n\t\t\t\t><span class=\"dijitReset dijitInline dijitArrowButtonChar\">&#9660;</span\n\t\t\t></button\n\t\t></span\n\t></span\n></span>\n"),
_fillContent: function(){
// Overrides Button._fillContent().
//
// My inner HTML contains both the button contents and a drop down widget, like
// <DropDownButton> <span>push me</span> <Menu> ... </Menu> </DropDownButton>
// The first node is assumed to be the button content. The widget is the popup.
if(this.srcNodeRef){ // programatically created buttons might not define srcNodeRef
//FIXME: figure out how to filter out the widget and use all remaining nodes as button
// content, not just nodes[0]
var nodes = dojo.query("*", this.srcNodeRef);
dijit.form.DropDownButton.superclass._fillContent.call(this, nodes[0]);
// save pointer to srcNode so we can grab the drop down widget after it's instantiated
this.dropDownContainer = this.srcNodeRef;
}
},
startup: function(){
if(this._started){ return; }
// the child widget from srcNodeRef is the dropdown widget. Insert it in the page DOM,
// make it invisible, and store a reference to pass to the popup code.
if(!this.dropDown){
var dropDownNode = dojo.query("[widgetId]", this.dropDownContainer)[0];
this.dropDown = dijit.byNode(dropDownNode);
delete this.dropDownContainer;
}
dijit.popup.moveOffScreen(this.dropDown.domNode);
this.inherited(arguments);
},
isLoaded: function(){
// Returns whether or not we are loaded - if our dropdown has an href,
// then we want to check that.
var dropDown = this.dropDown;
return (!dropDown.href || dropDown.isLoaded);
},
loadDropDown: function(){
// Loads our dropdown
var dropDown = this.dropDown;
if(!dropDown){ return; }
if(!this.isLoaded()){
var handler = dojo.connect(dropDown, "onLoad", this, function(){
dojo.disconnect(handler);
this.openDropDown();
});
dropDown.refresh();
}else{
this.openDropDown();
}
},
isFocusable: function(){
// Overridden so that focus is handled by the _HasDropDown mixin, not by
// the _FormWidget mixin.
return this.inherited(arguments) && !this._mouseDown;
}
});
dojo.declare("dijit.form.ComboButton", dijit.form.DropDownButton, {
// summary:
// A combination button and drop-down button.
// Users can click one side to "press" the button, or click an arrow
// icon to display the drop down.
//
// example:
// | <button dojoType="dijit.form.ComboButton" onClick="...">
// | <span>Hello world</span>
// | <div dojoType="dijit.Menu">...</div>
// | </button>
//
// example:
// | var button1 = new dijit.form.ComboButton({label: "hello world", onClick: foo, dropDown: "myMenu"});
// | dojo.body().appendChild(button1.domNode);
//
templateString: dojo.cache("dijit.form", "templates/ComboButton.html", "<table class='dijit dijitReset dijitInline dijitLeft'\n\tcellspacing='0' cellpadding='0' waiRole=\"presentation\"\n\t><tbody waiRole=\"presentation\"><tr waiRole=\"presentation\"\n\t\t><td class=\"dijitReset dijitStretch dijitButtonNode\"><button id=\"${id}_button\" class=\"dijitReset dijitButtonContents\"\n\t\t\tdojoAttachEvent=\"onclick:_onButtonClick,onmouseenter:_onMouse,onmouseleave:_onMouse,onmousedown:_onMouse,onkeypress:_onButtonKeyPress\" dojoAttachPoint=\"titleNode\"\n\t\t\twaiRole=\"button\" waiState=\"labelledby-${id}_label\"\n\t\t\t><div class=\"dijitReset dijitInline\" dojoAttachPoint=\"iconNode\" waiRole=\"presentation\"></div\n\t\t\t><div class=\"dijitReset dijitInline dijitButtonText\" id=\"${id}_label\" dojoAttachPoint=\"containerNode\" waiRole=\"presentation\"></div\n\t\t></button></td\n\t\t><td id=\"${id}_arrow\" class='dijitReset dijitRight dijitButtonNode dijitArrowButton'\n\t\t\tdojoAttachPoint=\"_popupStateNode,focusNode,_buttonNode\"\n\t\t\tdojoAttachEvent=\"onmouseenter:_onMouse,onmouseleave:_onMouse,onkeypress:_onArrowKeyPress\"\n\t\t\tstateModifier=\"DownArrow\"\n\t\t\ttitle=\"${optionsTitle}\" ${nameAttrSetting}\n\t\t\twaiRole=\"button\" waiState=\"haspopup-true\"\n\t\t\t><div class=\"dijitReset dijitArrowButtonInner\" waiRole=\"presentation\">&thinsp;</div\n\t\t\t><div class=\"dijitReset dijitArrowButtonChar\" waiRole=\"presentation\">&#9660;</div\n\t\t></td\n\t></tr></tbody\n></table>\n"),
attributeMap: dojo.mixin(dojo.clone(dijit.form.Button.prototype.attributeMap), {
id: "",
tabIndex: ["focusNode", "titleNode"],
title: "titleNode"
}),
// optionsTitle: String
// Text that describes the options menu (accessibility)
optionsTitle: "",
baseClass: "dijitComboButton",
_focusedNode: null,
postCreate: function(){
this.inherited(arguments);
this._focalNodes = [this.titleNode, this._popupStateNode];
var isIE = dojo.isIE;
dojo.forEach(this._focalNodes, dojo.hitch(this, function(node){
this.connect(node, isIE? "onactivate" : "onfocus", this._onNodeFocus);
this.connect(node, isIE? "ondeactivate" : "onblur", this._onNodeBlur);
}));
if(isIE && (isIE < 8 || dojo.isQuirks)){ // fixed in IE8/strict
with(this.titleNode){ // resize BUTTON tag so parent TD won't inherit extra padding
style.width = scrollWidth + "px";
this.connect(this.titleNode, "onresize", function(){
setTimeout( function(){ style.width = scrollWidth + "px"; }, 0);
});
}
}
},
_onNodeFocus: function(evt){
this._focusedNode = evt.currentTarget;
var fnc = this._focusedNode == this.focusNode ? "dijitDownArrowButtonFocused" : "dijitButtonContentsFocused";
dojo.addClass(this._focusedNode, fnc);
},
_onNodeBlur: function(evt){
var fnc = evt.currentTarget == this.focusNode ? "dijitDownArrowButtonFocused" : "dijitButtonContentsFocused";
dojo.removeClass(evt.currentTarget, fnc);
},
_onBlur: function(){
this.inherited(arguments);
this._focusedNode = null;
},
_onButtonKeyPress: function(/*Event*/ evt){
// summary:
// Handler for right arrow key when focus is on left part of button
if(evt.charOrCode == dojo.keys[this.isLeftToRight() ? "RIGHT_ARROW" : "LEFT_ARROW"]){
dijit.focus(this._popupStateNode);
dojo.stopEvent(evt);
}
},
_onArrowKeyPress: function(/*Event*/ evt){
// summary:
// Handler for left arrow key when focus is on right part of button
if(evt.charOrCode == dojo.keys[this.isLeftToRight() ? "LEFT_ARROW" : "RIGHT_ARROW"]){
dijit.focus(this.titleNode);
dojo.stopEvent(evt);
}
},
focus: function(/*String*/ position){
// summary:
// Focuses this widget to according to position, if specified,
// otherwise on arrow node
// position:
// "start" or "end"
dijit.focus(position == "start" ? this.titleNode : this._popupStateNode);
}
});
dojo.declare("dijit.form.ToggleButton", dijit.form.Button, {
// summary:
// A button that can be in two states (checked or not).
// Can be base class for things like tabs or checkbox or radio buttons
baseClass: "dijitToggleButton",
// checked: Boolean
// Corresponds to the native HTML <input> element's attribute.
// In markup, specified as "checked='checked'" or just "checked".
// True if the button is depressed, or the checkbox is checked,
// or the radio button is selected, etc.
checked: false,
attributeMap: dojo.mixin(dojo.clone(dijit.form.Button.prototype.attributeMap), {
checked:"focusNode"
}),
_clicked: function(/*Event*/ evt){
this.attr('checked', !this.checked);
},
_setCheckedAttr: function(/*Boolean*/ value){
this.checked = value;
dojo.attr(this.focusNode || this.domNode, "checked", value);
dijit.setWaiState(this.focusNode || this.domNode, "pressed", value);
this._setStateClass();
this._handleOnChange(value, true);
},
setChecked: function(/*Boolean*/ checked){
// summary:
// Deprecated. Use attr('checked', true/false) instead.
dojo.deprecated("setChecked("+checked+") is deprecated. Use attr('checked',"+checked+") instead.", "", "2.0");
this.attr('checked', checked);
},
reset: function(){
// summary:
// Reset the widget's value to what it was at initialization time
this._hasBeenBlurred = false;
// set checked state to original setting
this.attr('checked', this.params.checked || false);
}
});
}
if(!dojo._hasResource["dijit._editor._Plugin"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit._editor._Plugin"] = true;
dojo.provide("dijit._editor._Plugin");
dojo.declare("dijit._editor._Plugin", null, {
// summary
// Base class for a "plugin" to the editor, which is usually
// a single button on the Toolbar and some associated code
constructor: function(/*Object?*/args, /*DomNode?*/node){
this.params = args || {};
dojo.mixin(this, this.params);
this._connects=[];
},
// editor: [const] dijit.Editor
// Points to the parent editor
editor: null,
// iconClassPrefix: [const] String
// The CSS class name for the button node is formed from `iconClassPrefix` and `command`
iconClassPrefix: "dijitEditorIcon",
// button: dijit._Widget?
// Pointer to `dijit.form.Button` or other widget (ex: `dijit.form.FilteringSelect`)
// that is added to the toolbar to control this plugin.
// If not specified, will be created on initialization according to `buttonClass`
button: null,
// command: String
// String like "insertUnorderedList", "outdent", "justifyCenter", etc. that represents an editor command.
// Passed to editor.execCommand() if `useDefaultCommand` is true.
command: "",
// useDefaultCommand: Boolean
// If true, this plugin executes by calling Editor.execCommand() with the argument specified in `command`.
useDefaultCommand: true,
// buttonClass: Widget Class
// Class of widget (ex: dijit.form.Button or dijit.form.FilteringSelect)
// that is added to the toolbar to control this plugin.
// This is used to instantiate the button, unless `button` itself is specified directly.
buttonClass: dijit.form.Button,
getLabel: function(/*String*/key){
// summary:
// Returns the label to use for the button
// tags:
// private
return this.editor.commands[key]; // String
},
_initButton: function(){
// summary:
// Initialize the button or other widget that will control this plugin.
// This code only works for plugins controlling built-in commands in the editor.
// tags:
// protected extension
if(this.command.length){
var label = this.getLabel(this.command);
var className = this.iconClassPrefix+" "+this.iconClassPrefix + this.command.charAt(0).toUpperCase() + this.command.substr(1);
if(!this.button){
var props = dojo.mixin({
label: label,
showLabel: false,
iconClass: className,
dropDown: this.dropDown,
tabIndex: "-1"
}, this.params || {});
this.button = new this.buttonClass(props);
}
}
},
destroy: function(){
// summary:
// Destroy this plugin
dojo.forEach(this._connects, dojo.disconnect);
if(this.dropDown){
this.dropDown.destroyRecursive();
}
},
connect: function(o, f, tf){
// summary:
// Make a dojo.connect() that is automatically disconnected when this plugin is destroyed.
// Similar to `dijit._Widget.connect`.
// tags:
// protected
this._connects.push(dojo.connect(o, f, this, tf));
},
updateState: function(){
// summary:
// Change state of the plugin to respond to events in the editor.
// description:
// This is called on meaningful events in the editor, such as change of selection
// or caret position (but not simple typing of alphanumeric keys). It gives the
// plugin a chance to update the CSS of its button.
//
// For example, the "bold" plugin will highlight/unhighlight the bold button depending on whether the
// characters next to the caret are bold or not.
//
// Only makes sense when `useDefaultCommand` is true, as it calls Editor.queryCommandEnabled(`command`).
var e = this.editor,
c = this.command,
checked, enabled;
if(!e || !e.isLoaded || !c.length){ return; }
if(this.button){
try{
enabled = e.queryCommandEnabled(c);
if(this.enabled !== enabled){
this.enabled = enabled;
this.button.attr('disabled', !enabled);
}
if(typeof this.button.checked == 'boolean'){
checked = e.queryCommandState(c);
if(this.checked !== checked){
this.checked = checked;
this.button.attr('checked', e.queryCommandState(c));
}
}
}catch(e){
console.log(e); // FIXME: we shouldn't have debug statements in our code. Log as an error?
}
}
},
setEditor: function(/*dijit.Editor*/ editor){
// summary:
// Tell the plugin which Editor it is associated with.
// TODO: refactor code to just pass editor to constructor.
// FIXME: detach from previous editor!!
this.editor = editor;
// FIXME: prevent creating this if we don't need to (i.e., editor can't handle our command)
this._initButton();
// FIXME: wire up editor to button here!
if(this.command.length &&
!this.editor.queryCommandAvailable(this.command)){
// console.debug("hiding:", this.command);
if(this.button){
this.button.domNode.style.display = "none";
}
}
if(this.button && this.useDefaultCommand){
this.connect(this.button, "onClick",
dojo.hitch(this.editor, "execCommand", this.command, this.commandArg)
);
}
this.connect(this.editor, "onNormalizedDisplayChanged", "updateState");
},
setToolbar: function(/*dijit.Toolbar*/ toolbar){
// summary:
// Tell the plugin to add it's controller widget (often a button)
// to the toolbar. Does nothing if there is no controller widget.
// TODO: refactor code to just pass toolbar to constructor.
if(this.button){
toolbar.addChild(this.button);
}
// console.debug("adding", this.button, "to:", toolbar);
}
});
}
if(!dojo._hasResource["dijit._editor.plugins.EnterKeyHandling"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit._editor.plugins.EnterKeyHandling"] = true;
dojo.provide("dijit._editor.plugins.EnterKeyHandling");
dojo.declare("dijit._editor.plugins.EnterKeyHandling", dijit._editor._Plugin, {
// summary:
// This plugin tries to make all browsers behave consistently w.r.t
// displaying paragraphs, specifically dealing with when the user presses
// the ENTER key.
//
// It deals mainly with how the text appears on the screen (specifically
// address the double-spaced line problem on IE), but also has some code
// to normalize what attr('value') returns.
//
// description:
// This plugin has three modes:
//
// * blockModeForEnter=BR
// * blockModeForEnter=DIV
// * blockModeForEnter=P
//
// In blockModeForEnter=P, the ENTER key semantically means "start a new
// paragraph", whereas shift-ENTER means "new line in the current paragraph".
// For example:
//
// | first paragraph <shift-ENTER>
// | second line of first paragraph <ENTER>
// |
// | second paragraph
//
// In the other two modes, the ENTER key means to go to a new line in the
// current paragraph, and users [visually] create a new paragraph by pressing ENTER twice.
// For example, if the user enters text into an editor like this:
//
// | one <ENTER>
// | two <ENTER>
// | three <ENTER>
// | <ENTER>
// | four <ENTER>
// | five <ENTER>
// | six <ENTER>
//
// It will appear on the screen as two paragraphs of three lines each.
//
// blockNodeForEnter=BR
// --------------------
// On IE, typing the above keystrokes in the editor will internally produce DOM of:
//
// | <p>one</p>
// | <p>two</p>
// | <p>three</p>
// | <p></p>
// | <p>four</p>
// | <p>five</p>
// | <p>six</p>
//
// However, blockNodeForEnter=BR makes the Editor on IE display like other browsers, by
// changing the CSS for the <p> node to not have top/bottom margins,
// thus eliminating the double-spaced appearance.
//
// Also, attr('value') when used w/blockNodeForEnter=br on IE will return:
//
// | <p> one <br> two <br> three </p>
// | <p> four <br> five <br> six </p>
//
// This output normalization implemented by a filter when the
// editor writes out it's data, to convert consecutive <p>
// nodes into a single <p> node with internal <br> separators.
//
// There's also a pre-filter to mirror the post-filter.
// It converts a single <p> with <br> line breaks
// into separate <p> nodes, and creates empty <p> nodes for spacing
// between paragraphs.
//
// On FF typing the above keystrokes will internally generate:
//
// | one <br> two <br> three <br> <br> four <br> five <br> six <br>
//
// And on Safari it will generate:
//
// | "one"
// | <div>two</div>
// | <div>three</div>
// | <div><br></div>
// | <div>four</div>
// | <div>five</div>
// | <div>six</div>
//
// Thus, Safari and FF already look correct although semantically their content is a bit strange.
// On Safari or Firefox blockNodeForEnter=BR uses the builtin editor command "insertBrOnReturn",
// but that doesn't seem to do anything.
// Thus, attr('value') on safari/FF returns the browser-specific HTML listed above,
// rather than the semantically meaningful value that IE returns: <p>one<br>two</p> <p>three<br>four</p>.
//
// (Note: originally based on http://bugs.dojotoolkit.org/ticket/2859)
//
// blockNodeForEnter=P
// -------------------
// Plugin will monitor keystrokes and update the editor's content on the fly,
// so that the ENTER key will create a new <p> on FF and Safari (it already
// works that way by default on IE).
//
// blockNodeForEnter=DIV
// ---------------------
// Follows the same code path as blockNodeForEnter=P but inserting a <div>
// on ENTER key. Although it produces strange internal DOM, like this:
//
// | <div>paragraph one</div>
// | <div>paragraph one, line 2</div>
// | <div>&nbsp;</div>
// | <div>paragraph two</div>
//
// it does provide a consistent look on all browsers, and the on-the-fly DOM updating
// can be useful for collaborative editing.
// blockNodeForEnter: String
// This property decides the behavior of Enter key. It can be either P,
// DIV, BR, or empty (which means disable this feature). Anything else
// will trigger errors.
//
// See class description for more details.
blockNodeForEnter: 'BR',
constructor: function(args){
if(args){
dojo.mixin(this,args);
}
},
setEditor: function(editor){
// Overrides _Plugin.setEditor().
this.editor = editor;
if(this.blockNodeForEnter == 'BR'){
if(dojo.isIE){
editor.contentDomPreFilters.push(dojo.hitch(this, "regularPsToSingleLinePs"));
editor.contentDomPostFilters.push(dojo.hitch(this, "singleLinePsToRegularPs"));
editor.onLoadDeferred.addCallback(dojo.hitch(this, "_fixNewLineBehaviorForIE"));
}else{
editor.onLoadDeferred.addCallback(dojo.hitch(this,function(d){
try{
this.editor.document.execCommand("insertBrOnReturn", false, true);
}catch(e){}
return d;
}));
}
}else if(this.blockNodeForEnter){
// add enter key handler
// FIXME: need to port to the new event code!!
dojo['require']('dijit._editor.range');
var h = dojo.hitch(this,this.handleEnterKey);
editor.addKeyHandler(13, 0, 0, h); //enter
editor.addKeyHandler(13, 0, 1, h); //shift+enter
this.connect(this.editor,'onKeyPressed','onKeyPressed');
}
},
onKeyPressed: function(e){
// summary:
// Handler for keypress events.
// tags:
// private
if(this._checkListLater){
if(dojo.withGlobal(this.editor.window, 'isCollapsed', dijit)){
var liparent=dojo.withGlobal(this.editor.window, 'getAncestorElement', dijit._editor.selection, ['LI']);
if(!liparent){
// circulate the undo detection code by calling RichText::execCommand directly
dijit._editor.RichText.prototype.execCommand.call(this.editor, 'formatblock',this.blockNodeForEnter);
// set the innerHTML of the new block node
var block = dojo.withGlobal(this.editor.window, 'getAncestorElement', dijit._editor.selection, [this.blockNodeForEnter]);
if(block){
block.innerHTML=this.bogusHtmlContent;
if(dojo.isIE){
// move to the start by moving backwards one char
var r = this.editor.document.selection.createRange();
r.move('character',-1);
r.select();
}
}else{
console.error('onKeyPressed: Cannot find the new block node'); // FIXME
}
}else{
if(dojo.isMoz){
if(liparent.parentNode.parentNode.nodeName == 'LI'){
liparent=liparent.parentNode.parentNode;
}
}
var fc=liparent.firstChild;
if(fc && fc.nodeType == 1 && (fc.nodeName == 'UL' || fc.nodeName == 'OL')){
liparent.insertBefore(fc.ownerDocument.createTextNode('\xA0'),fc);
var newrange = dijit.range.create(this.editor.window);
newrange.setStart(liparent.firstChild,0);
var selection = dijit.range.getSelection(this.editor.window, true);
selection.removeAllRanges();
selection.addRange(newrange);
}
}
}
this._checkListLater = false;
}
if(this._pressedEnterInBlock){
// the new created is the original current P, so we have previousSibling below
if(this._pressedEnterInBlock.previousSibling){
this.removeTrailingBr(this._pressedEnterInBlock.previousSibling);
}
delete this._pressedEnterInBlock;
}
},
// bogusHtmlContent: [private] String
// HTML to stick into a new empty block
bogusHtmlContent: '&nbsp;',
// blockNodes: [private] Regex
// Regex for testing if a given tag is a block level (display:block) tag
blockNodes: /^(?:P|H1|H2|H3|H4|H5|H6|LI)$/,
handleEnterKey: function(e){
// summary:
// Handler for enter key events when blockModeForEnter is DIV or P.
// description:
// Manually handle enter key event to make the behavior consistent across
// all supported browsers. See class description for details.
// tags:
// private
var selection, range, newrange, doc=this.editor.document,br;
if(e.shiftKey){ // shift+enter always generates <br>
var parent = dojo.withGlobal(this.editor.window, "getParentElement", dijit._editor.selection);
var header = dijit.range.getAncestor(parent,this.blockNodes);
if(header){
if(!e.shiftKey && header.tagName == 'LI'){
return true; // let browser handle
}
selection = dijit.range.getSelection(this.editor.window);
range = selection.getRangeAt(0);
if(!range.collapsed){
range.deleteContents();
selection = dijit.range.getSelection(this.editor.window);
range = selection.getRangeAt(0);
}
if(dijit.range.atBeginningOfContainer(header, range.startContainer, range.startOffset)){
if(e.shiftKey){
br=doc.createElement('br');
newrange = dijit.range.create(this.editor.window);
header.insertBefore(br,header.firstChild);
newrange.setStartBefore(br.nextSibling);
selection.removeAllRanges();
selection.addRange(newrange);
}else{
dojo.place(br, header, "before");
}
}else if(dijit.range.atEndOfContainer(header, range.startContainer, range.startOffset)){
newrange = dijit.range.create(this.editor.window);
br=doc.createElement('br');
if(e.shiftKey){
header.appendChild(br);
header.appendChild(doc.createTextNode('\xA0'));
newrange.setStart(header.lastChild,0);
}else{
dojo.place(br, header, "after");
newrange.setStartAfter(header);
}
selection.removeAllRanges();
selection.addRange(newrange);
}else{
return true; // let browser handle
}
}else{
// don't change this: do not call this.execCommand, as that may have other logic in subclass
dijit._editor.RichText.prototype.execCommand.call(this.editor, 'inserthtml', '<br>');
}
return false;
}
var _letBrowserHandle = true;
// first remove selection
selection = dijit.range.getSelection(this.editor.window);
range = selection.getRangeAt(0);
if(!range.collapsed){
range.deleteContents();
selection = dijit.range.getSelection(this.editor.window);
range = selection.getRangeAt(0);
}
var block = dijit.range.getBlockAncestor(range.endContainer, null, this.editor.editNode);
var blockNode = block.blockNode;
// if this is under a LI or the parent of the blockNode is LI, just let browser to handle it
if((this._checkListLater = (blockNode && (blockNode.nodeName == 'LI' || blockNode.parentNode.nodeName == 'LI')))){
if(dojo.isMoz){
// press enter in middle of P may leave a trailing <br/>, let's remove it later
this._pressedEnterInBlock = blockNode;
}
// if this li only contains spaces, set the content to empty so the browser will outdent this item
if(/^(\s|&nbsp;|\xA0|<span\b[^>]*\bclass=['"]Apple-style-span['"][^>]*>(\s|&nbsp;|\xA0)<\/span>)?(<br>)?$/.test(blockNode.innerHTML)){
// empty LI node
blockNode.innerHTML = '';
if(dojo.isWebKit){ // WebKit tosses the range when innerHTML is reset
newrange = dijit.range.create(this.editor.window);
newrange.setStart(blockNode, 0);
selection.removeAllRanges();
selection.addRange(newrange);
}
this._checkListLater = false; // nothing to check since the browser handles outdent
}
return true;
}
// text node directly under body, let's wrap them in a node
if(!block.blockNode || block.blockNode===this.editor.editNode){
try{
dijit._editor.RichText.prototype.execCommand.call(this.editor, 'formatblock',this.blockNodeForEnter);
}catch(e2){ /*squelch FF3 exception bug when editor content is a single BR*/ }
// get the newly created block node
// FIXME
block = {blockNode:dojo.withGlobal(this.editor.window, "getAncestorElement", dijit._editor.selection, [this.blockNodeForEnter]),
blockContainer: this.editor.editNode};
if(block.blockNode){
if(block.blockNode != this.editor.editNode &&
(!(block.blockNode.textContent || block.blockNode.innerHTML).replace(/^\s+|\s+$/g, "").length)){
this.removeTrailingBr(block.blockNode);
return false;
}
}else{ // we shouldn't be here if formatblock worked
block.blockNode = this.editor.editNode;
}
selection = dijit.range.getSelection(this.editor.window);
range = selection.getRangeAt(0);
}
var newblock = doc.createElement(this.blockNodeForEnter);
newblock.innerHTML=this.bogusHtmlContent;
this.removeTrailingBr(block.blockNode);
if(dijit.range.atEndOfContainer(block.blockNode, range.endContainer, range.endOffset)){
if(block.blockNode === block.blockContainer){
block.blockNode.appendChild(newblock);
}else{
dojo.place(newblock, block.blockNode, "after");
}
_letBrowserHandle = false;
// lets move caret to the newly created block
newrange = dijit.range.create(this.editor.window);
newrange.setStart(newblock, 0);
selection.removeAllRanges();
selection.addRange(newrange);
if(this.editor.height){
dijit.scrollIntoView(newblock);
}
}else if(dijit.range.atBeginningOfContainer(block.blockNode,
range.startContainer, range.startOffset)){
dojo.place(newblock, block.blockNode, block.blockNode === block.blockContainer ? "first" : "before");
if(newblock.nextSibling && this.editor.height){
// position input caret - mostly WebKit needs this
newrange = dijit.range.create(this.editor.window);
newrange.setStart(newblock.nextSibling, 0);
selection.removeAllRanges();
selection.addRange(newrange);
// browser does not scroll the caret position into view, do it manually
dijit.scrollIntoView(newblock.nextSibling);
}
_letBrowserHandle = false;
}else{ // press enter in the middle of P
if(dojo.isMoz){
// press enter in middle of P may leave a trailing <br/>, let's remove it later
this._pressedEnterInBlock = block.blockNode;
}
}
return _letBrowserHandle;
},
removeTrailingBr: function(container){
// summary:
// If last child of container is a <br>, then remove it.
// tags:
// private
var para = /P|DIV|LI/i.test(container.tagName) ?
container : dijit._editor.selection.getParentOfType(container,['P','DIV','LI']);
if(!para){ return; }
if(para.lastChild){
if((para.childNodes.length > 1 && para.lastChild.nodeType == 3 && /^[\s\xAD]*$/.test(para.lastChild.nodeValue)) ||
para.lastChild.tagName=='BR'){
dojo.destroy(para.lastChild);
}
}
if(!para.childNodes.length){
para.innerHTML=this.bogusHtmlContent;
}
},
_fixNewLineBehaviorForIE: function(d){
// summary:
// Insert CSS so <p> nodes don't have spacing around them,
// thus hiding the fact that ENTER key on IE is creating new
// paragraphs
// cannot use !important since there may be custom user styling;
var doc = this.editor.document;
if(doc.__INSERTED_EDITIOR_NEWLINE_CSS === undefined){
var style = dojo.create("style", {type: "text/css"}, doc.getElementsByTagName("head")[0]);
style.styleSheet.cssText = "p{margin:0;}"; // cannot use !important since there may be custom user styling;
this.editor.document.__INSERTED_EDITIOR_NEWLINE_CSS = true;
}
return d;
},
regularPsToSingleLinePs: function(element, noWhiteSpaceInEmptyP){
// summary:
// Converts a <p> node containing <br>'s into multiple <p> nodes.
// description:
// See singleLinePsToRegularPs(). This method does the
// opposite thing, and is used as a pre-filter when loading the
// editor, to mirror the effects of the post-filter at end of edit.
// tags:
// private
function wrapLinesInPs(el){
// move "lines" of top-level text nodes into ps
function wrapNodes(nodes){
// nodes are assumed to all be siblings
var newP = nodes[0].ownerDocument.createElement('p'); // FIXME: not very idiomatic
nodes[0].parentNode.insertBefore(newP, nodes[0]);
dojo.forEach(nodes, function(node){
newP.appendChild(node);
});
}
var currentNodeIndex = 0;
var nodesInLine = [];
var currentNode;
while(currentNodeIndex < el.childNodes.length){
currentNode = el.childNodes[currentNodeIndex];
if( currentNode.nodeType==3 || // text node
(currentNode.nodeType==1 && currentNode.nodeName!='BR' && dojo.style(currentNode, "display")!="block")
){
nodesInLine.push(currentNode);
}else{
// hit line delimiter; process nodesInLine if there are any
var nextCurrentNode = currentNode.nextSibling;
if(nodesInLine.length){
wrapNodes(nodesInLine);
currentNodeIndex = (currentNodeIndex+1)-nodesInLine.length;
if(currentNode.nodeName=="BR"){
dojo.destroy(currentNode);
}
}
nodesInLine = [];
}
currentNodeIndex++;
}
if(nodesInLine.length){ wrapNodes(nodesInLine); }
}
function splitP(el){
// split a paragraph into seperate paragraphs at BRs
var currentNode = null;
var trailingNodes = [];
var lastNodeIndex = el.childNodes.length-1;
for(var i=lastNodeIndex; i>=0; i--){
currentNode = el.childNodes[i];
if(currentNode.nodeName=="BR"){
var newP = currentNode.ownerDocument.createElement('p');
dojo.place(newP, el, "after");
if(trailingNodes.length==0 && i != lastNodeIndex){
newP.innerHTML = "&nbsp;"
}
dojo.forEach(trailingNodes, function(node){
newP.appendChild(node);
});
dojo.destroy(currentNode);
trailingNodes = [];
}else{
trailingNodes.unshift(currentNode);
}
}
}
var pList = [];
var ps = element.getElementsByTagName('p');
dojo.forEach(ps, function(p){ pList.push(p); });
dojo.forEach(pList, function(p){
var prevSib = p.previousSibling;
if( (prevSib) && (prevSib.nodeType == 1) &&
(prevSib.nodeName == 'P' || dojo.style(prevSib, 'display') != 'block')
){
var newP = p.parentNode.insertBefore(this.document.createElement('p'), p);
// this is essential to prevent IE from losing the P.
// if it's going to be innerHTML'd later we need
// to add the &nbsp; to _really_ force the issue
newP.innerHTML = noWhiteSpaceInEmptyP ? "" : "&nbsp;";
}
splitP(p);
},this.editor);
wrapLinesInPs(element);
return element;
},
singleLinePsToRegularPs: function(element){
// summary:
// Called as post-filter.
// Apparently collapses adjacent <p> nodes into a single <p>
// nodes with <br> separating each line.
//
// example:
// Given this input:
// | <p>line 1</p>
// | <p>line 2</p>
// | <ol>
// | <li>item 1
// | <li>item 2
// | </ol>
// | <p>line 3</p>
// | <p>line 4</p>
//
// Will convert to:
// | <p>line 1<br>line 2</p>
// | <ol>
// | <li>item 1
// | <li>item 2
// | </ol>
// | <p>line 3<br>line 4</p>
//
// Not sure why this situation would even come up after the pre-filter and
// the enter-key-handling code.
//
// tags:
// private
function getParagraphParents(node){
// summary:
// Used to get list of all nodes that contain paragraphs.
// Seems like that would just be the very top node itself, but apparently not.
var ps = node.getElementsByTagName('p');
var parents = [];
for(var i=0; i<ps.length; i++){
var p = ps[i];
var knownParent = false;
for(var k=0; k < parents.length; k++){
if(parents[k] === p.parentNode){
knownParent = true;
break;
}
}
if(!knownParent){
parents.push(p.parentNode);
}
}
return parents;
}
function isParagraphDelimiter(node){
return (!node.childNodes.length || node.innerHTML=="&nbsp;");
}
var paragraphContainers = getParagraphParents(element);
for(var i=0; i<paragraphContainers.length; i++){
var container = paragraphContainers[i];
var firstPInBlock = null;
var node = container.firstChild;
var deleteNode = null;
while(node){
if(node.nodeType != 1 || node.tagName != 'P' ||
(node.getAttributeNode('style') || {/*no style*/}).specified){
firstPInBlock = null;
}else if(isParagraphDelimiter(node)){
deleteNode = node;
firstPInBlock = null;
}else{
if(firstPInBlock == null){
firstPInBlock = node;
}else{
if( (!firstPInBlock.lastChild || firstPInBlock.lastChild.nodeName != 'BR') &&
(node.firstChild) &&
(node.firstChild.nodeName != 'BR')
){
firstPInBlock.appendChild(this.editor.document.createElement('br'));
}
while(node.firstChild){
firstPInBlock.appendChild(node.firstChild);
}
deleteNode = node;
}
}
node = node.nextSibling;
if(deleteNode){
dojo.destroy(deleteNode);
deleteNode = null;
}
}
}
return element;
}
});
}
if(!dojo._hasResource["dijit.Editor"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.Editor"] = true;
dojo.provide("dijit.Editor");
dojo.declare(
"dijit.Editor",
dijit._editor.RichText,
{
// summary:
// A rich text Editing widget
//
// description:
// This widget provides basic WYSIWYG editing features, based on the browser's
// underlying rich text editing capability, accompanied by a toolbar (`dijit.Toolbar`).
// A plugin model is available to extend the editor's capabilities as well as the
// the options available in the toolbar. Content generation may vary across
// browsers, and clipboard operations may have different results, to name
// a few limitations. Note: this widget should not be used with the HTML
// &lt;TEXTAREA&gt; tag -- see dijit._editor.RichText for details.
// plugins: Object[]
// A list of plugin names (as strings) or instances (as objects)
// for this widget.
//
// When declared in markup, it might look like:
// | plugins="['bold',{name:'dijit._editor.plugins.FontChoice', command:'fontName', generic:true}]"
plugins: null,
// extraPlugins: Object[]
// A list of extra plugin names which will be appended to plugins array
extraPlugins: null,
constructor: function(){
// summary:
// Runs on widget initialization to setup arrays etc.
// tags:
// private
if(!dojo.isArray(this.plugins)){
this.plugins=["undo","redo","|","cut","copy","paste","|","bold","italic","underline","strikethrough","|",
"insertOrderedList","insertUnorderedList","indent","outdent","|","justifyLeft","justifyRight","justifyCenter","justifyFull",
"dijit._editor.plugins.EnterKeyHandling" /*, "createLink"*/];
}
this._plugins=[];
this._editInterval = this.editActionInterval * 1000;
//IE will always lose focus when other element gets focus, while for FF and safari,
//when no iframe is used, focus will be lost whenever another element gets focus.
//For IE, we can connect to onBeforeDeactivate, which will be called right before
//the focus is lost, so we can obtain the selected range. For other browsers,
//no equivelent of onBeforeDeactivate, so we need to do two things to make sure
//selection is properly saved before focus is lost: 1) when user clicks another
//element in the page, in which case we listen to mousedown on the entire page and
//see whether user clicks out of a focus editor, if so, save selection (focus will
//only lost after onmousedown event is fired, so we can obtain correct caret pos.)
//2) when user tabs away from the editor, which is handled in onKeyDown below.
if(dojo.isIE){
this.events.push("onBeforeDeactivate");
this.events.push("onBeforeActivate");
}
},
postCreate: function(){
//for custom undo/redo
if(this.customUndo){
dojo['require']("dijit._editor.range");
this._steps=this._steps.slice(0);
this._undoedSteps=this._undoedSteps.slice(0);
// this.addKeyHandler('z',this.KEY_CTRL,this.undo);
// this.addKeyHandler('y',this.KEY_CTRL,this.redo);
}
if(dojo.isArray(this.extraPlugins)){
this.plugins=this.plugins.concat(this.extraPlugins);
}
// try{
this.inherited(arguments);
// dijit.Editor.superclass.postCreate.apply(this, arguments);
this.commands = dojo.i18n.getLocalization("dijit._editor", "commands", this.lang);
if(!this.toolbar){
// if we haven't been assigned a toolbar, create one
this.toolbar = new dijit.Toolbar({});
dojo.place(this.toolbar.domNode, this.editingArea, "before");
}
dojo.forEach(this.plugins, this.addPlugin, this);
this.onNormalizedDisplayChanged(); //update toolbar button status
// }catch(e){ console.debug(e); }
this.toolbar.startup();
},
destroy: function(){
dojo.forEach(this._plugins, function(p){
if(p && p.destroy){
p.destroy();
}
});
this._plugins=[];
this.toolbar.destroyRecursive();
delete this.toolbar;
this.inherited(arguments);
},
addPlugin: function(/*String||Object*/plugin, /*Integer?*/index){
// summary:
// takes a plugin name as a string or a plugin instance and
// adds it to the toolbar and associates it with this editor
// instance. The resulting plugin is added to the Editor's
// plugins array. If index is passed, it's placed in the plugins
// array at that index. No big magic, but a nice helper for
// passing in plugin names via markup.
//
// plugin: String, args object or plugin instance
//
// args:
// This object will be passed to the plugin constructor
//
// index: Integer
// Used when creating an instance from
// something already in this.plugins. Ensures that the new
// instance is assigned to this.plugins at that index.
var args=dojo.isString(plugin)?{name:plugin}:plugin;
if(!args.setEditor){
var o={"args":args,"plugin":null,"editor":this};
dojo.publish(dijit._scopeName + ".Editor.getPlugin",[o]);
if(!o.plugin){
var pc = dojo.getObject(args.name);
if(pc){
o.plugin=new pc(args);
}
}
if(!o.plugin){
console.warn('Cannot find plugin',plugin);
return;
}
plugin=o.plugin;
}
if(arguments.length > 1){
this._plugins[index] = plugin;
}else{
this._plugins.push(plugin);
}
plugin.setEditor(this);
if(dojo.isFunction(plugin.setToolbar)){
plugin.setToolbar(this.toolbar);
}
},
//the following 3 functions are required to make the editor play nice under a layout widget, see #4070
startup: function(){
// summary:
// Exists to make Editor work as a child of a layout widget.
// Developers don't need to call this method.
// tags:
// protected
//console.log('startup',arguments);
},
resize: function(size){
// summary:
// Resize the editor to the specified size, see `dijit.layout._LayoutWidget.resize`
if(size){
// we've been given a height/width for the entire editor (toolbar + contents), calls layout()
// to split the allocated size between the toolbar and the contents
dijit.layout._LayoutWidget.prototype.resize.apply(this, arguments);
}
/*
else{
// do nothing, the editor is already laid out correctly. The user has probably specified
// the height parameter, which was used to set a size on the iframe
}
*/
},
layout: function(){
// summary:
// Called from `dijit.layout._LayoutWidget.resize`. This shouldn't be called directly
// tags:
// protected
// Converts the iframe (or rather the <div> surrounding it) to take all the available space
// except what's needed for the toolbar
this.editingArea.style.height = (this._contentBox.h - dojo.marginBox(this.toolbar.domNode).h)+"px";
if(this.iframe){
this.iframe.style.height="100%";
}
this._layoutMode = true;
},
_onIEMouseDown: function(/*Event*/ e){
// summary:
// IE only to prevent 2 clicks to focus
// tags:
// private
var outsideClientArea = this.document.body.componentFromPoint(e.x, e.y);
if(!outsideClientArea){
delete this._savedSelection; // new mouse position overrides old selection
if(e.target.tagName == "BODY"){
setTimeout(dojo.hitch(this, "placeCursorAtEnd"), 0);
}
this.inherited(arguments);
}
},
onBeforeActivate: function(e){
this._restoreSelection();
},
onBeforeDeactivate: function(e){
// summary:
// Called on IE right before focus is lost. Saves the selected range.
// tags:
// private
if(this.customUndo){
this.endEditing(true);
}
//in IE, the selection will be lost when other elements get focus,
//let's save focus before the editor is deactivated
if(e.target.tagName != "BODY"){
this._saveSelection();
}
//console.log('onBeforeDeactivate',this);
},
/* beginning of custom undo/redo support */
// customUndo: Boolean
// Whether we shall use custom undo/redo support instead of the native
// browser support. By default, we only enable customUndo for IE, as it
// has broken native undo/redo support. Note: the implementation does
// support other browsers which have W3C DOM2 Range API implemented.
customUndo: dojo.isIE,
// editActionInterval: Integer
// When using customUndo, not every keystroke will be saved as a step.
// Instead typing (including delete) will be grouped together: after
// a user stops typing for editActionInterval seconds, a step will be
// saved; if a user resume typing within editActionInterval seconds,
// the timeout will be restarted. By default, editActionInterval is 3
// seconds.
editActionInterval: 3,
beginEditing: function(cmd){
// summary:
// Called to note that the user has started typing alphanumeric characters, if it's not already noted.
// Deals with saving undo; see editActionInterval parameter.
// tags:
// private
if(!this._inEditing){
this._inEditing=true;
this._beginEditing(cmd);
}
if(this.editActionInterval>0){
if(this._editTimer){
clearTimeout(this._editTimer);
}
this._editTimer = setTimeout(dojo.hitch(this, this.endEditing), this._editInterval);
}
},
_steps:[],
_undoedSteps:[],
execCommand: function(cmd){
// summary:
// Main handler for executing any commands to the editor, like paste, bold, etc.
// Called by plugins, but not meant to be called by end users.
// tags:
// protected
if(this.customUndo && (cmd == 'undo' || cmd == 'redo')){
return this[cmd]();
}else{
if(this.customUndo){
this.endEditing();
this._beginEditing();
}
var r;
try{
r = this.inherited('execCommand', arguments);
if(dojo.isWebKit && cmd == 'paste' && !r){ //see #4598: safari does not support invoking paste from js
throw { code: 1011 }; // throw an object like Mozilla's error
}
}catch(e){
//TODO: when else might we get an exception? Do we need the Mozilla test below?
if(e.code == 1011 /* Mozilla: service denied */ && /copy|cut|paste/.test(cmd)){
// Warn user of platform limitation. Cannot programmatically access clipboard. See ticket #4136
var sub = dojo.string.substitute,
accel = {cut:'X', copy:'C', paste:'V'};
alert(sub(this.commands.systemShortcut,
[this.commands[cmd], sub(this.commands[dojo.isMac ? 'appleKey' : 'ctrlKey'], [accel[cmd]])]));
}
r = false;
}
if(this.customUndo){
this._endEditing();
}
return r;
}
},
queryCommandEnabled: function(cmd){
// summary:
// Returns true if specified editor command is enabled.
// Used by the plugins to know when to highlight/not highlight buttons.
// tags:
// protected
if(this.customUndo && (cmd == 'undo' || cmd == 'redo')){
return cmd == 'undo' ? (this._steps.length > 1) : (this._undoedSteps.length > 0);
}else{
return this.inherited('queryCommandEnabled',arguments);
}
},
_moveToBookmark: function(b){
// summary:
// Selects the text specified in bookmark b
// tags:
// private
var bookmark = b.mark;
var mark = b.mark;
var col = b.isCollapsed;
if(dojo.isIE){
if(dojo.isArray(mark)){//IE CONTROL
bookmark = [];
dojo.forEach(mark,function(n){
bookmark.push(dijit.range.getNode(n,this.editNode));
},this);
}
}else{//w3c range
var r=dijit.range.create(this.window);
r.setStart(dijit.range.getNode(b.startContainer,this.editNode),b.startOffset);
r.setEnd(dijit.range.getNode(b.endContainer,this.editNode),b.endOffset);
bookmark=r;
}
dojo.withGlobal(this.window,'moveToBookmark',dijit,[{mark: bookmark, isCollapsed: col}]);
},
_changeToStep: function(from, to){
// summary:
// Reverts editor to "to" setting, from the undo stack.
// tags:
// private
this.setValue(to.text);
var b=to.bookmark;
if(!b){ return; }
this._moveToBookmark(b);
},
undo: function(){
// summary:
// Handler for editor undo (ex: ctrl-z) operation
// tags:
// private
// console.log('undo');
this.endEditing(true);
var s=this._steps.pop();
if(this._steps.length>0){
this.focus();
this._changeToStep(s,this._steps[this._steps.length-1]);
this._undoedSteps.push(s);
this.onDisplayChanged();
return true;
}
return false;
},
redo: function(){
// summary:
// Handler for editor redo (ex: ctrl-y) operation
// tags:
// private
// console.log('redo');
this.endEditing(true);
var s=this._undoedSteps.pop();
if(s && this._steps.length>0){
this.focus();
this._changeToStep(this._steps[this._steps.length-1],s);
this._steps.push(s);
this.onDisplayChanged();
return true;
}
return false;
},
endEditing: function(ignore_caret){
// summary:
// Called to note that the user has stopped typing alphanumeric characters, if it's not already noted.
// Deals with saving undo; see editActionInterval parameter.
// tags:
// private
if(this._editTimer){
clearTimeout(this._editTimer);
}
if(this._inEditing){
this._endEditing(ignore_caret);
this._inEditing=false;
}
},
_getBookmark: function(){
// summary:
// Get the currently selected text
// tags:
// protected
var b=dojo.withGlobal(this.window,dijit.getBookmark);
var tmp=[];
if(b.mark){
var mark = b.mark;
if(dojo.isIE){
if(dojo.isArray(mark)){//CONTROL
dojo.forEach(mark,function(n){
tmp.push(dijit.range.getIndex(n,this.editNode).o);
},this);
b.mark = tmp;
}
}else{//w3c range
tmp=dijit.range.getIndex(mark.startContainer,this.editNode).o;
b.mark ={startContainer:tmp,
startOffset:mark.startOffset,
endContainer:mark.endContainer === mark.startContainer?tmp:dijit.range.getIndex(mark.endContainer,this.editNode).o,
endOffset:mark.endOffset};
}
}
return b;
},
_beginEditing: function(cmd){
// summary:
// Called when the user starts typing alphanumeric characters.
// Deals with saving undo; see editActionInterval parameter.
// tags:
// private
if(this._steps.length === 0){
this._steps.push({'text':this.savedContent,'bookmark':this._getBookmark()});
}
},
_endEditing: function(ignore_caret){
// summary:
// Called when the user stops typing alphanumeric characters.
// Deals with saving undo; see editActionInterval parameter.
// tags:
// private
var v=this.getValue(true);
this._undoedSteps=[];//clear undoed steps
this._steps.push({text: v, bookmark: this._getBookmark()});
},
onKeyDown: function(e){
// summary:
// Handler for onkeydown event.
// tags:
// private
//We need to save selection if the user TAB away from this editor
//no need to call _saveSelection for IE, as that will be taken care of in onBeforeDeactivate
if(!dojo.isIE && !this.iframe && e.keyCode == dojo.keys.TAB && !this.tabIndent){
this._saveSelection();
}
if(!this.customUndo){
this.inherited(arguments);
return;
}
var k = e.keyCode, ks = dojo.keys;
if(e.ctrlKey && !e.altKey){//undo and redo only if the special right Alt + z/y are not pressed #5892
if(k == 90 || k == 122){ //z
dojo.stopEvent(e);
this.undo();
return;
}else if(k == 89 || k == 121){ //y
dojo.stopEvent(e);
this.redo();
return;
}
}
this.inherited(arguments);
switch(k){
case ks.ENTER:
case ks.BACKSPACE:
case ks.DELETE:
this.beginEditing();
break;
case 88: //x
case 86: //v
if(e.ctrlKey && !e.altKey && !e.metaKey){
this.endEditing();//end current typing step if any
if(e.keyCode == 88){
this.beginEditing('cut');
//use timeout to trigger after the cut is complete
setTimeout(dojo.hitch(this, this.endEditing), 1);
}else{
this.beginEditing('paste');
//use timeout to trigger after the paste is complete
setTimeout(dojo.hitch(this, this.endEditing), 1);
}
break;
}
//pass through
default:
if(!e.ctrlKey && !e.altKey && !e.metaKey && (e.keyCode<dojo.keys.F1 || e.keyCode>dojo.keys.F15)){
this.beginEditing();
break;
}
//pass through
case ks.ALT:
this.endEditing();
break;
case ks.UP_ARROW:
case ks.DOWN_ARROW:
case ks.LEFT_ARROW:
case ks.RIGHT_ARROW:
case ks.HOME:
case ks.END:
case ks.PAGE_UP:
case ks.PAGE_DOWN:
this.endEditing(true);
break;
//maybe ctrl+backspace/delete, so don't endEditing when ctrl is pressed
case ks.CTRL:
case ks.SHIFT:
case ks.TAB:
break;
}
},
_onBlur: function(){
// summary:
// Called from focus manager when focus has moved away from this editor
// tags:
// protected
//this._saveSelection();
this.inherited('_onBlur',arguments);
this.endEditing(true);
},
_saveSelection: function(){
// summary:
// Save the currently selected text in _savedSelection attribute
// tags:
// private
this._savedSelection=this._getBookmark();
//console.log('save selection',this._savedSelection,this);
},
_restoreSelection: function(){
// summary:
// Re-select the text specified in _savedSelection attribute;
// see _saveSelection().
// tags:
// private
if(this._savedSelection){
// only restore the selection if the current range is collapsed
// if not collapsed, then it means the editor does not lose
// selection and there is no need to restore it
if(dojo.withGlobal(this.window,'isCollapsed',dijit)){
this._moveToBookmark(this._savedSelection);
}
delete this._savedSelection;
}
},
onClick: function(){
// summary:
// Handler for when editor is clicked
// tags:
// protected
this.endEditing(true);
this.inherited(arguments);
}
/* end of custom undo/redo support */
}
);
// Register the "default plugins", ie, the built-in editor commands
dojo.subscribe(dijit._scopeName + ".Editor.getPlugin",null,function(o){
if(o.plugin){ return; }
var args = o.args, p;
var _p = dijit._editor._Plugin;
var name = args.name;
switch(name){
case "undo": case "redo": case "cut": case "copy": case "paste": case "insertOrderedList":
case "insertUnorderedList": case "indent": case "outdent": case "justifyCenter":
case "justifyFull": case "justifyLeft": case "justifyRight": case "delete":
case "selectAll": case "removeFormat": case "unlink":
case "insertHorizontalRule":
p = new _p({ command: name });
break;
case "bold": case "italic": case "underline": case "strikethrough":
case "subscript": case "superscript":
p = new _p({ buttonClass: dijit.form.ToggleButton, command: name });
break;
case "|":
p = new _p({ button: new dijit.ToolbarSeparator() });
}
// console.log('name',name,p);
o.plugin=p;
});
}
if(!dojo._hasResource["dijit.MenuItem"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.MenuItem"] = true;
dojo.provide("dijit.MenuItem");
dojo.declare("dijit.MenuItem",
[dijit._Widget, dijit._Templated, dijit._Contained],
{
// summary:
// A line item in a Menu Widget
// Make 3 columns
// icon, label, and expand arrow (BiDi-dependent) indicating sub-menu
templateString: dojo.cache("dijit", "templates/MenuItem.html", "<tr class=\"dijitReset dijitMenuItem\" dojoAttachPoint=\"focusNode\" waiRole=\"menuitem\" tabIndex=\"-1\"\n\t\tdojoAttachEvent=\"onmouseenter:_onHover,onmouseleave:_onUnhover,ondijitclick:_onClick\">\n\t<td class=\"dijitReset\" waiRole=\"presentation\">\n\t\t<img src=\"${_blankGif}\" alt=\"\" class=\"dijitMenuItemIcon\" dojoAttachPoint=\"iconNode\">\n\t</td>\n\t<td class=\"dijitReset dijitMenuItemLabel\" colspan=\"2\" dojoAttachPoint=\"containerNode\"></td>\n\t<td class=\"dijitReset dijitMenuItemAccelKey\" style=\"display: none\" dojoAttachPoint=\"accelKeyNode\"></td>\n\t<td class=\"dijitReset dijitMenuArrowCell\" waiRole=\"presentation\">\n\t\t<div dojoAttachPoint=\"arrowWrapper\" style=\"visibility: hidden\">\n\t\t\t<img src=\"${_blankGif}\" alt=\"\" class=\"dijitMenuExpand\">\n\t\t\t<span class=\"dijitMenuExpandA11y\">+</span>\n\t\t</div>\n\t</td>\n</tr>\n"),
attributeMap: dojo.delegate(dijit._Widget.prototype.attributeMap, {
label: { node: "containerNode", type: "innerHTML" },
iconClass: { node: "iconNode", type: "class" }
}),
// label: String
// Menu text
label: '',
// iconClass: String
// Class to apply to DOMNode to make it display an icon.
iconClass: "",
// accelKey: String
// Text for the accelerator (shortcut) key combination.
// Note that although Menu can display accelerator keys there
// is no infrastructure to actually catch and execute these
// accelerators.
accelKey: "",
// disabled: Boolean
// If true, the menu item is disabled.
// If false, the menu item is enabled.
disabled: false,
_fillContent: function(/*DomNode*/ source){
// If button label is specified as srcNodeRef.innerHTML rather than
// this.params.label, handle it here.
if(source && !("label" in this.params)){
this.attr('label', source.innerHTML);
}
},
postCreate: function(){
dojo.setSelectable(this.domNode, false);
var label = this.id+"_text";
dojo.attr(this.containerNode, "id", label);
if(this.accelKeyNode){
dojo.attr(this.accelKeyNode, "id", this.id + "_accel");
label += " " + this.id + "_accel";
}
dijit.setWaiState(this.domNode, "labelledby", label);
},
_onHover: function(){
// summary:
// Handler when mouse is moved onto menu item
// tags:
// protected
dojo.addClass(this.domNode, 'dijitMenuItemHover');
this.getParent().onItemHover(this);
},
_onUnhover: function(){
// summary:
// Handler when mouse is moved off of menu item,
// possibly to a child menu, or maybe to a sibling
// menuitem or somewhere else entirely.
// tags:
// protected
// if we are unhovering the currently selected item
// then unselect it
dojo.removeClass(this.domNode, 'dijitMenuItemHover');
this.getParent().onItemUnhover(this);
},
_onClick: function(evt){
// summary:
// Internal handler for click events on MenuItem.
// tags:
// private
this.getParent().onItemClick(this, evt);
dojo.stopEvent(evt);
},
onClick: function(/*Event*/ evt){
// summary:
// User defined function to handle clicks
// tags:
// callback
},
focus: function(){
// summary:
// Focus on this MenuItem
try{
if(dojo.isIE == 8){
// needed for IE8 which won't scroll TR tags into view on focus yet calling scrollIntoView creates flicker (#10275)
this.containerNode.focus();
}
dijit.focus(this.focusNode);
}catch(e){
// this throws on IE (at least) in some scenarios
}
},
_onFocus: function(){
// summary:
// This is called by the focus manager when focus
// goes to this MenuItem or a child menu.
// tags:
// protected
this._setSelected(true);
this.getParent()._onItemFocus(this);
this.inherited(arguments);
},
_setSelected: function(selected){
// summary:
// Indicate that this node is the currently selected one
// tags:
// private
/***
* TODO: remove this method and calls to it, when _onBlur() is working for MenuItem.
* Currently _onBlur() gets called when focus is moved from the MenuItem to a child menu.
* That's not supposed to happen, but the problem is:
* In order to allow dijit.popup's getTopPopup() to work,a sub menu's popupParent
* points to the parent Menu, bypassing the parent MenuItem... thus the
* MenuItem is not in the chain of active widgets and gets a premature call to
* _onBlur()
*/
dojo.toggleClass(this.domNode, "dijitMenuItemSelected", selected);
},
setLabel: function(/*String*/ content){
// summary:
// Deprecated. Use attr('label', ...) instead.
// tags:
// deprecated
dojo.deprecated("dijit.MenuItem.setLabel() is deprecated. Use attr('label', ...) instead.", "", "2.0");
this.attr("label", content);
},
setDisabled: function(/*Boolean*/ disabled){
// summary:
// Deprecated. Use attr('disabled', bool) instead.
// tags:
// deprecated
dojo.deprecated("dijit.Menu.setDisabled() is deprecated. Use attr('disabled', bool) instead.", "", "2.0");
this.attr('disabled', disabled);
},
_setDisabledAttr: function(/*Boolean*/ value){
// summary:
// Hook for attr('disabled', ...) to work.
// Enable or disable this menu item.
this.disabled = value;
dojo[value ? "addClass" : "removeClass"](this.domNode, 'dijitMenuItemDisabled');
dijit.setWaiState(this.focusNode, 'disabled', value ? 'true' : 'false');
},
_setAccelKeyAttr: function(/*String*/ value){
// summary:
// Hook for attr('accelKey', ...) to work.
// Set accelKey on this menu item.
this.accelKey=value;
this.accelKeyNode.style.display=value?"":"none";
this.accelKeyNode.innerHTML=value;
//have to use colSpan to make it work in IE
dojo.attr(this.containerNode,'colSpan',value?"1":"2");
}
});
}
if(!dojo._hasResource["dijit.PopupMenuItem"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.PopupMenuItem"] = true;
dojo.provide("dijit.PopupMenuItem");
dojo.declare("dijit.PopupMenuItem",
dijit.MenuItem,
{
_fillContent: function(){
// summary:
// When Menu is declared in markup, this code gets the menu label and
// the popup widget from the srcNodeRef.
// description:
// srcNodeRefinnerHTML contains both the menu item text and a popup widget
// The first part holds the menu item text and the second part is the popup
// example:
// | <div dojoType="dijit.PopupMenuItem">
// | <span>pick me</span>
// | <popup> ... </popup>
// | </div>
// tags:
// protected
if(this.srcNodeRef){
var nodes = dojo.query("*", this.srcNodeRef);
dijit.PopupMenuItem.superclass._fillContent.call(this, nodes[0]);
// save pointer to srcNode so we can grab the drop down widget after it's instantiated
this.dropDownContainer = this.srcNodeRef;
}
},
startup: function(){
if(this._started){ return; }
this.inherited(arguments);
// we didn't copy the dropdown widget from the this.srcNodeRef, so it's in no-man's
// land now. move it to dojo.doc.body.
if(!this.popup){
var node = dojo.query("[widgetId]", this.dropDownContainer)[0];
this.popup = dijit.byNode(node);
}
dojo.body().appendChild(this.popup.domNode);
this.popup.domNode.style.display="none";
if(this.arrowWrapper){
dojo.style(this.arrowWrapper, "visibility", "");
}
dijit.setWaiState(this.focusNode, "haspopup", "true");
},
destroyDescendants: function(){
if(this.popup){
// Destroy the popup, unless it's already been destroyed. This can happen because
// the popup is a direct child of <body> even though it's logically my child.
if(!this.popup._destroyed){
this.popup.destroyRecursive();
}
delete this.popup;
}
this.inherited(arguments);
}
});
}
if(!dojo._hasResource["dijit.CheckedMenuItem"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.CheckedMenuItem"] = true;
dojo.provide("dijit.CheckedMenuItem");
dojo.declare("dijit.CheckedMenuItem",
dijit.MenuItem,
{
// summary:
// A checkbox-like menu item for toggling on and off
templateString: dojo.cache("dijit", "templates/CheckedMenuItem.html", "<tr class=\"dijitReset dijitMenuItem\" dojoAttachPoint=\"focusNode\" waiRole=\"menuitemcheckbox\" tabIndex=\"-1\"\n\t\tdojoAttachEvent=\"onmouseenter:_onHover,onmouseleave:_onUnhover,ondijitclick:_onClick\">\n\t<td class=\"dijitReset\" waiRole=\"presentation\">\n\t\t<img src=\"${_blankGif}\" alt=\"\" class=\"dijitMenuItemIcon dijitCheckedMenuItemIcon\" dojoAttachPoint=\"iconNode\">\n\t\t<span class=\"dijitCheckedMenuItemIconChar\">&#10003;</span>\n\t</td>\n\t<td class=\"dijitReset dijitMenuItemLabel\" colspan=\"2\" dojoAttachPoint=\"containerNode,labelNode\"></td>\n\t<td class=\"dijitReset dijitMenuItemAccelKey\" style=\"display: none\" dojoAttachPoint=\"accelKeyNode\"></td>\n\t<td class=\"dijitReset dijitMenuArrowCell\" waiRole=\"presentation\">\n\t</td>\n</tr>\n"),
// checked: Boolean
// Our checked state
checked: false,
_setCheckedAttr: function(/*Boolean*/ checked){
// summary:
// Hook so attr('checked', bool) works.
// Sets the class and state for the check box.
dojo.toggleClass(this.domNode, "dijitCheckedMenuItemChecked", checked);
dijit.setWaiState(this.domNode, "checked", checked);
this.checked = checked;
},
onChange: function(/*Boolean*/ checked){
// summary:
// User defined function to handle check/uncheck events
// tags:
// callback
},
_onClick: function(/*Event*/ e){
// summary:
// Clicking this item just toggles its state
// tags:
// private
if(!this.disabled){
this.attr("checked", !this.checked);
this.onChange(this.checked);
}
this.inherited(arguments);
}
});
}
if(!dojo._hasResource["dijit.MenuSeparator"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.MenuSeparator"] = true;
dojo.provide("dijit.MenuSeparator");
dojo.declare("dijit.MenuSeparator",
[dijit._Widget, dijit._Templated, dijit._Contained],
{
// summary:
// A line between two menu items
templateString: dojo.cache("dijit", "templates/MenuSeparator.html", "<tr class=\"dijitMenuSeparator\">\n\t<td colspan=\"4\">\n\t\t<div class=\"dijitMenuSeparatorTop\"></div>\n\t\t<div class=\"dijitMenuSeparatorBottom\"></div>\n\t</td>\n</tr>\n"),
postCreate: function(){
dojo.setSelectable(this.domNode, false);
},
isFocusable: function(){
// summary:
// Override to always return false
// tags:
// protected
return false; // Boolean
}
});
}
if(!dojo._hasResource["dijit.Menu"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.Menu"] = true;
dojo.provide("dijit.Menu");
dojo.declare("dijit._MenuBase",
[dijit._Widget, dijit._Templated, dijit._KeyNavContainer],
{
// summary:
// Base class for Menu and MenuBar
// parentMenu: [readonly] Widget
// pointer to menu that displayed me
parentMenu: null,
// popupDelay: Integer
// number of milliseconds before hovering (without clicking) causes the popup to automatically open.
popupDelay: 500,
startup: function(){
if(this._started){ return; }
dojo.forEach(this.getChildren(), function(child){ child.startup(); });
this.startupKeyNavChildren();
this.inherited(arguments);
},
onExecute: function(){
// summary:
// Attach point for notification about when a menu item has been executed.
// This is an internal mechanism used for Menus to signal to their parent to
// close them, because they are about to execute the onClick handler. In
// general developers should not attach to or override this method.
// tags:
// protected
},
onCancel: function(/*Boolean*/ closeAll){
// summary:
// Attach point for notification about when the user cancels the current menu
// This is an internal mechanism used for Menus to signal to their parent to
// close them. In general developers should not attach to or override this method.
// tags:
// protected
},
_moveToPopup: function(/*Event*/ evt){
// summary:
// This handles the right arrow key (left arrow key on RTL systems),
// which will either open a submenu, or move to the next item in the
// ancestor MenuBar
// tags:
// private
if(this.focusedChild && this.focusedChild.popup && !this.focusedChild.disabled){
this.focusedChild._onClick(evt);
}else{
var topMenu = this._getTopMenu();
if(topMenu && topMenu._isMenuBar){
topMenu.focusNext();
}
}
},
_onPopupHover: function(/*Event*/ evt){
// summary:
// This handler is called when the mouse moves over the popup.
// tags:
// private
// if the mouse hovers over a menu popup that is in pending-close state,
// then stop the close operation.
// This can't be done in onItemHover since some popup targets don't have MenuItems (e.g. ColorPicker)
if(this.currentPopup && this.currentPopup._pendingClose_timer){
var parentMenu = this.currentPopup.parentMenu;
// highlight the parent menu item pointing to this popup
if(parentMenu.focusedChild){
parentMenu.focusedChild._setSelected(false);
}
parentMenu.focusedChild = this.currentPopup.from_item;
parentMenu.focusedChild._setSelected(true);
// cancel the pending close
this._stopPendingCloseTimer(this.currentPopup);
}
},
onItemHover: function(/*MenuItem*/ item){
// summary:
// Called when cursor is over a MenuItem.
// tags:
// protected
// Don't do anything unless user has "activated" the menu by:
// 1) clicking it
// 2) opening it from a parent menu (which automatically focuses it)
if(this.isActive){
this.focusChild(item);
if(this.focusedChild.popup && !this.focusedChild.disabled && !this.hover_timer){
this.hover_timer = setTimeout(dojo.hitch(this, "_openPopup"), this.popupDelay);
}
}
// if the user is mixing mouse and keyboard navigation,
// then the menu may not be active but a menu item has focus,
// but it's not the item that the mouse just hovered over.
// To avoid both keyboard and mouse selections, use the latest.
if(this.focusedChild){
this.focusChild(item);
}
this._hoveredChild = item;
},
_onChildBlur: function(item){
// summary:
// Called when a child MenuItem becomes inactive because focus
// has been removed from the MenuItem *and* it's descendant menus.
// tags:
// private
this._stopPopupTimer();
item._setSelected(false);
// Close all popups that are open and descendants of this menu
var itemPopup = item.popup;
if(itemPopup){
this._stopPendingCloseTimer(itemPopup);
itemPopup._pendingClose_timer = setTimeout(function(){
itemPopup._pendingClose_timer = null;
if(itemPopup.parentMenu){
itemPopup.parentMenu.currentPopup = null;
}
dijit.popup.close(itemPopup); // this calls onClose
}, this.popupDelay);
}
},
onItemUnhover: function(/*MenuItem*/ item){
// summary:
// Callback fires when mouse exits a MenuItem
// tags:
// protected
if(this.isActive){
this._stopPopupTimer();
}
if(this._hoveredChild == item){ this._hoveredChild = null; }
},
_stopPopupTimer: function(){
// summary:
// Cancels the popup timer because the user has stop hovering
// on the MenuItem, etc.
// tags:
// private
if(this.hover_timer){
clearTimeout(this.hover_timer);
this.hover_timer = null;
}
},
_stopPendingCloseTimer: function(/*dijit._Widget*/ popup){
// summary:
// Cancels the pending-close timer because the close has been preempted
// tags:
// private
if(popup._pendingClose_timer){
clearTimeout(popup._pendingClose_timer);
popup._pendingClose_timer = null;
}
},
_stopFocusTimer: function(){
// summary:
// Cancels the pending-focus timer because the menu was closed before focus occured
// tags:
// private
if(this._focus_timer){
clearTimeout(this._focus_timer);
this._focus_timer = null;
}
},
_getTopMenu: function(){
// summary:
// Returns the top menu in this chain of Menus
// tags:
// private
for(var top=this; top.parentMenu; top=top.parentMenu);
return top;
},
onItemClick: function(/*dijit._Widget*/ item, /*Event*/ evt){
// summary:
// Handle clicks on an item.
// tags:
// private
if(item.disabled){ return false; }
// this can't be done in _onFocus since the _onFocus events occurs asynchronously
if(typeof this.isShowingNow == 'undefined'){ // non-popup menu
this._markActive();
}
this.focusChild(item);
if(item.popup){
this._openPopup();
}else{
// before calling user defined handler, close hierarchy of menus
// and restore focus to place it was when menu was opened
this.onExecute();
// user defined handler for click
item.onClick(evt);
}
},
_openPopup: function(){
// summary:
// Open the popup to the side of/underneath the current menu item
// tags:
// protected
this._stopPopupTimer();
var from_item = this.focusedChild;
if(!from_item){ return; } // the focused child lost focus since the timer was started
var popup = from_item.popup;
if(popup.isShowingNow){ return; }
if(this.currentPopup){
this._stopPendingCloseTimer(this.currentPopup);
dijit.popup.close(this.currentPopup);
}
popup.parentMenu = this;
popup.from_item = from_item; // helps finding the parent item that should be focused for this popup
var self = this;
dijit.popup.open({
parent: this,
popup: popup,
around: from_item.domNode,
orient: this._orient || (this.isLeftToRight() ?
{'TR': 'TL', 'TL': 'TR', 'BR': 'BL', 'BL': 'BR'} :
{'TL': 'TR', 'TR': 'TL', 'BL': 'BR', 'BR': 'BL'}),
onCancel: function(){ // called when the child menu is canceled
// set isActive=false (_closeChild vs _cleanUp) so that subsequent hovering will NOT open child menus
// which seems aligned with the UX of most applications (e.g. notepad, wordpad, paint shop pro)
self.focusChild(from_item); // put focus back on my node
self._cleanUp(); // close the submenu (be sure this is done _after_ focus is moved)
from_item._setSelected(true); // oops, _cleanUp() deselected the item
self.focusedChild = from_item; // and unset focusedChild
},
onExecute: dojo.hitch(this, "_cleanUp")
});
this.currentPopup = popup;
// detect mouseovers to handle lazy mouse movements that temporarily focus other menu items
popup.connect(popup.domNode, "onmouseenter", dojo.hitch(self, "_onPopupHover")); // cleaned up when the popped-up widget is destroyed on close
if(popup.focus){
// If user is opening the popup via keyboard (right arrow, or down arrow for MenuBar),
// if the cursor happens to collide with the popup, it will generate an onmouseover event
// even though the mouse wasn't moved. Use a setTimeout() to call popup.focus so that
// our focus() call overrides the onmouseover event, rather than vice-versa. (#8742)
popup._focus_timer = setTimeout(dojo.hitch(popup, function(){
this._focus_timer = null;
this.focus();
}), 0);
}
},
_markActive: function(){
// summary:
// Mark this menu's state as active.
// Called when this Menu gets focus from:
// 1) clicking it (mouse or via space/arrow key)
// 2) being opened by a parent menu.
// This is not called just from mouse hover.
// Focusing a menu via TAB does NOT automatically set isActive
// since TAB is a navigation operation and not a selection one.
// For Windows apps, pressing the ALT key focuses the menubar
// menus (similar to TAB navigation) but the menu is not active
// (ie no dropdown) until an item is clicked.
this.isActive = true;
dojo.addClass(this.domNode, "dijitMenuActive");
dojo.removeClass(this.domNode, "dijitMenuPassive");
},
onOpen: function(/*Event*/ e){
// summary:
// Callback when this menu is opened.
// This is called by the popup manager as notification that the menu
// was opened.
// tags:
// private
this.isShowingNow = true;
this._markActive();
},
_markInactive: function(){
// summary:
// Mark this menu's state as inactive.
this.isActive = false; // don't do this in _onBlur since the state is pending-close until we get here
dojo.removeClass(this.domNode, "dijitMenuActive");
dojo.addClass(this.domNode, "dijitMenuPassive");
},
onClose: function(){
// summary:
// Callback when this menu is closed.
// This is called by the popup manager as notification that the menu
// was closed.
// tags:
// private
this._stopFocusTimer();
this._markInactive();
this.isShowingNow = false;
this.parentMenu = null;
},
_closeChild: function(){
// summary:
// Called when submenu is clicked or focus is lost. Close hierarchy of menus.
// tags:
// private
this._stopPopupTimer();
if(this.focusedChild){ // unhighlight the focused item
this.focusedChild._setSelected(false);
this.focusedChild._onUnhover();
this.focusedChild = null;
}
if(this.currentPopup){
// Close all popups that are open and descendants of this menu
dijit.popup.close(this.currentPopup);
this.currentPopup = null;
}
},
_onItemFocus: function(/*MenuItem*/ item){
// summary:
// Called when child of this Menu gets focus from:
// 1) clicking it
// 2) tabbing into it
// 3) being opened by a parent menu.
// This is not called just from mouse hover.
if(this._hoveredChild && this._hoveredChild != item){
this._hoveredChild._onUnhover(); // any previous mouse movement is trumped by focus selection
}
},
_onBlur: function(){
// summary:
// Called when focus is moved away from this Menu and it's submenus.
// tags:
// protected
this._cleanUp();
this.inherited(arguments);
},
_cleanUp: function(){
// summary:
// Called when the user is done with this menu. Closes hierarchy of menus.
// tags:
// private
this._closeChild(); // don't call this.onClose since that's incorrect for MenuBar's that never close
if(typeof this.isShowingNow == 'undefined'){ // non-popup menu doesn't call onClose
this._markInactive();
}
}
});
dojo.declare("dijit.Menu",
dijit._MenuBase,
{
// summary
// A context menu you can assign to multiple elements
// TODO: most of the code in here is just for context menu (right-click menu)
// support. In retrospect that should have been a separate class (dijit.ContextMenu).
// Split them for 2.0
constructor: function(){
this._bindings = [];
},
templateString: dojo.cache("dijit", "templates/Menu.html", "<table class=\"dijit dijitMenu dijitMenuPassive dijitReset dijitMenuTable\" waiRole=\"menu\" tabIndex=\"${tabIndex}\" dojoAttachEvent=\"onkeypress:_onKeyPress\">\n\t<tbody class=\"dijitReset\" dojoAttachPoint=\"containerNode\"></tbody>\n</table>\n"),
// targetNodeIds: [const] String[]
// Array of dom node ids of nodes to attach to.
// Fill this with nodeIds upon widget creation and it becomes context menu for those nodes.
targetNodeIds: [],
// contextMenuForWindow: [const] Boolean
// If true, right clicking anywhere on the window will cause this context menu to open.
// If false, must specify targetNodeIds.
contextMenuForWindow: false,
// leftClickToOpen: [const] Boolean
// If true, menu will open on left click instead of right click, similiar to a file menu.
leftClickToOpen: false,
// refocus: Boolean
// When this menu closes, re-focus the element which had focus before it was opened.
refocus: true,
// _contextMenuWithMouse: [private] Boolean
// Used to record mouse and keyboard events to determine if a context
// menu is being opened with the keyboard or the mouse.
_contextMenuWithMouse: false,
postCreate: function(){
if(this.contextMenuForWindow){
this.bindDomNode(dojo.body());
}else{
// TODO: should have _setTargetNodeIds() method to handle initialization and a possible
// later attr('targetNodeIds', ...) call. There's also a problem that targetNodeIds[]
// gets stale after calls to bindDomNode()/unBindDomNode() as it still is just the original list (see #9610)
dojo.forEach(this.targetNodeIds, this.bindDomNode, this);
}
var k = dojo.keys, l = this.isLeftToRight();
this._openSubMenuKey = l ? k.RIGHT_ARROW : k.LEFT_ARROW;
this._closeSubMenuKey = l ? k.LEFT_ARROW : k.RIGHT_ARROW;
this.connectKeyNavHandlers([k.UP_ARROW], [k.DOWN_ARROW]);
},
_onKeyPress: function(/*Event*/ evt){
// summary:
// Handle keyboard based menu navigation.
// tags:
// protected
if(evt.ctrlKey || evt.altKey){ return; }
switch(evt.charOrCode){
case this._openSubMenuKey:
this._moveToPopup(evt);
dojo.stopEvent(evt);
break;
case this._closeSubMenuKey:
if(this.parentMenu){
if(this.parentMenu._isMenuBar){
this.parentMenu.focusPrev();
}else{
this.onCancel(false);
}
}else{
dojo.stopEvent(evt);
}
break;
}
},
// thanks burstlib!
_iframeContentWindow: function(/* HTMLIFrameElement */iframe_el){
// summary:
// Returns the window reference of the passed iframe
// tags:
// private
var win = dijit.getDocumentWindow(this._iframeContentDocument(iframe_el)) ||
// Moz. TODO: is this available when defaultView isn't?
this._iframeContentDocument(iframe_el)['__parent__'] ||
(iframe_el.name && dojo.doc.frames[iframe_el.name]) || null;
return win; // Window
},
_iframeContentDocument: function(/* HTMLIFrameElement */iframe_el){
// summary:
// Returns a reference to the document object inside iframe_el
// tags:
// protected
var doc = iframe_el.contentDocument // W3
|| (iframe_el.contentWindow && iframe_el.contentWindow.document) // IE
|| (iframe_el.name && dojo.doc.frames[iframe_el.name] && dojo.doc.frames[iframe_el.name].document)
|| null;
return doc; // HTMLDocument
},
bindDomNode: function(/*String|DomNode*/ node){
// summary:
// Attach menu to given node
node = dojo.byId(node);
var cn; // Connect node
// Support context menus on iframes. Rather than binding to the iframe itself we need
// to bind to the <body> node inside the iframe.
if(node.tagName.toLowerCase() == "iframe"){
var iframe = node,
win = this._iframeContentWindow(iframe);
cn = dojo.withGlobal(win, dojo.body);
}else{
// To capture these events at the top level, attach to <html>, not <body>.
// Otherwise right-click context menu just doesn't work.
cn = (node == dojo.body() ? dojo.doc.documentElement : node);
}
// "binding" is the object to track our connection to the node (ie, the parameter to bindDomNode())
var binding = {
node: node,
iframe: iframe
};
// Save info about binding in _bindings[], and make node itself record index(+1) into
// _bindings[] array. Prefix w/_dijitMenu to avoid setting an attribute that may
// start with a number, which fails on FF/safari.
dojo.attr(node, "_dijitMenu" + this.id, this._bindings.push(binding));
// Setup the connections to monitor click etc., unless we are connecting to an iframe which hasn't finished
// loading yet, in which case we need to wait for the onload event first, and then connect
var doConnects = dojo.hitch(this, function(cn){
return [
dojo.connect(cn, (this.leftClickToOpen)?"onclick":"oncontextmenu", this, function(evt){
this._openMyself(evt, cn, iframe);
}),
dojo.connect(cn, "onkeydown", this, "_contextKey"),
dojo.connect(cn, "onmousedown", this, "_contextMouse")
];
});
binding.connects = cn ? doConnects(cn) : [];
if(iframe){
// Setup handler to [re]bind to the iframe when the contents are initially loaded,
// and every time the contents change.
// Need to do this b/c we are actually binding to the iframe's <body> node.
// Note: can't use dojo.connect(), see #9609.
binding.onloadHandler = dojo.hitch(this, function(){
// want to remove old connections, but IE throws exceptions when trying to
// access the <body> node because it's already gone, or at least in a state of limbo
var win = this._iframeContentWindow(iframe);
cn = dojo.withGlobal(win, dojo.body);
binding.connects = doConnects(cn);
});
if(iframe.addEventListener){
iframe.addEventListener("load", binding.onloadHandler, false);
}else{
iframe.attachEvent("onload", binding.onloadHandler);
}
}
},
unBindDomNode: function(/*String|DomNode*/ nodeName){
// summary:
// Detach menu from given node
var node;
try{
node = dojo.byId(nodeName);
}catch(e){
// On IE the dojo.byId() call will get an exception if the attach point was
// the <body> node of an <iframe> that has since been reloaded (and thus the
// <body> node is in a limbo state of destruction.
return;
}
// node["_dijitMenu" + this.id] contains index(+1) into my _bindings[] array
var attrName = "_dijitMenu" + this.id;
if(node && dojo.hasAttr(node, attrName)){
var bid = dojo.attr(node, attrName)-1, b = this._bindings[bid];
dojo.forEach(b.connects, dojo.disconnect);
// Remove listener for iframe onload events
var iframe = b.iframe;
if(iframe){
if(iframe.removeEventListener){
iframe.removeEventListener("load", b.onloadHandler, false);
}else{
iframe.detachEvent("onload", b.onloadHandler);
}
}
dojo.removeAttr(node, attrName);
delete this._bindings[bid];
}
},
_contextKey: function(e){
// summary:
// Code to handle popping up editor using F10 key rather than mouse
// tags:
// private
this._contextMenuWithMouse = false;
if(e.keyCode == dojo.keys.F10){
dojo.stopEvent(e);
if(e.shiftKey && e.type == "keydown"){
// FF: copying the wrong property from e will cause the system
// context menu to appear in spite of stopEvent. Don't know
// exactly which properties cause this effect.
var _e = { target: e.target, pageX: e.pageX, pageY: e.pageY };
_e.preventDefault = _e.stopPropagation = function(){};
// IE: without the delay, focus work in "open" causes the system
// context menu to appear in spite of stopEvent.
window.setTimeout(dojo.hitch(this, function(){ this._openMyself(_e); }), 1);
}
}
},
_contextMouse: function(e){
// summary:
// Helper to remember when we opened the context menu with the mouse instead
// of with the keyboard
// tags:
// private
this._contextMenuWithMouse = true;
},
_openMyself: function(/*Event*/ e, /*DomNode?*/ node, /*DomNode?*/ iframe){
// summary:
// Internal function for opening myself when the user
// does a right-click or something similar.
// node:
// The node that is being clicked
// iframe:
// If an <iframe> is being clicked, iframe points to that iframe and node
// points to the iframe's body.
// tags:
// private
if(this.leftClickToOpen && e.button>0){
return;
}
dojo.stopEvent(e);
// Get coordinates.
// If we are opening the menu with the mouse or on safari open
// the menu at the mouse cursor
// (Safari does not have a keyboard command to open the context menu
// and we don't currently have a reliable way to determine
// _contextMenuWithMouse on Safari)
var x,y;
if(dojo.isSafari || this._contextMenuWithMouse){
x=e.pageX;
y=e.pageY;
if(iframe){
// Event is on <body> node of an <iframe>, convert coordinates to match main document
var od = e.target.ownerDocument,
ifc = dojo.position(iframe, true),
win = this._iframeContentWindow(iframe),
scroll = dojo.withGlobal(win, "_docScroll", dojo);
var cs = dojo.getComputedStyle(iframe),
tp = dojo._toPixelValue,
left = (dojo.isIE && dojo.isQuirks ? 0 : tp(iframe, cs.paddingLeft)) + (dojo.isIE && dojo.isQuirks ? tp(iframe, cs.borderLeftWidth) : 0),
top = (dojo.isIE && dojo.isQuirks ? 0 : tp(iframe, cs.paddingTop)) + (dojo.isIE && dojo.isQuirks ? tp(iframe, cs.borderTopWidth) : 0);
x += ifc.x + left - scroll.x;
y += ifc.y + top - scroll.y;
}
}else{
// otherwise open near e.target
var coords = dojo.position(e.target, true);
x = coords.x + 10;
y = coords.y + 10;
}
var self=this;
var savedFocus = dijit.getFocus(this);
function closeAndRestoreFocus(){
// user has clicked on a menu or popup
if(self.refocus){
dijit.focus(savedFocus);
}
dijit.popup.close(self);
}
dijit.popup.open({
popup: this,
x: x,
y: y,
onExecute: closeAndRestoreFocus,
onCancel: closeAndRestoreFocus,
orient: this.isLeftToRight() ? 'L' : 'R'
});
this.focus();
this._onBlur = function(){
this.inherited('_onBlur', arguments);
// Usually the parent closes the child widget but if this is a context
// menu then there is no parent
dijit.popup.close(this);
// don't try to restore focus; user has clicked another part of the screen
// and set focus there
};
},
uninitialize: function(){
dojo.forEach(this._bindings, function(b){ if(b){ this.unBindDomNode(b.node); } }, this);
this.inherited(arguments);
}
}
);
// Back-compat (TODO: remove in 2.0)
}
if(!dojo._hasResource["dijit.MenuBar"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.MenuBar"] = true;
dojo.provide("dijit.MenuBar");
dojo.declare("dijit.MenuBar", dijit._MenuBase, {
// summary:
// A menu bar, listing menu choices horizontally, like the "File" menu in most desktop applications
templateString: dojo.cache("dijit", "templates/MenuBar.html", "<div class=\"dijitMenuBar dijitMenuPassive\" dojoAttachPoint=\"containerNode\" waiRole=\"menubar\" tabIndex=\"${tabIndex}\" dojoAttachEvent=\"onkeypress: _onKeyPress\"></div>\n"),
// _isMenuBar: [protected] Boolean
// This is a MenuBar widget, not a (vertical) Menu widget.
_isMenuBar: true,
constructor: function(){
// summary:
// Sets up local variables etc.
// tags:
// private
// parameter to dijit.popup.open() about where to put popup (relative to this.domNode)
this._orient = this.isLeftToRight() ? {BL: 'TL'} : {BR: 'TR'};
},
postCreate: function(){
var k = dojo.keys, l = this.isLeftToRight();
this.connectKeyNavHandlers(
l ? [k.LEFT_ARROW] : [k.RIGHT_ARROW],
l ? [k.RIGHT_ARROW] : [k.LEFT_ARROW]
);
},
focusChild: function(item){
// overload focusChild so that whenever the focus is moved to a new item,
// check the previous focused whether it has its popup open, if so, after
// focusing the new item, open its submenu immediately
var prev_item = this.focusedChild,
showpopup = prev_item && prev_item.popup && prev_item.popup.isShowingNow;
this.inherited(arguments);
if(showpopup && item.popup && !item.disabled){
this._openPopup(); // TODO: on down arrow, _openPopup() is called here and in onItemClick()
}
},
_onKeyPress: function(/*Event*/ evt){
// summary:
// Handle keyboard based menu navigation.
// tags:
// protected
if(evt.ctrlKey || evt.altKey){ return; }
switch(evt.charOrCode){
case dojo.keys.DOWN_ARROW:
this._moveToPopup(evt);
dojo.stopEvent(evt);
}
},
onItemClick: function(/*dijit._Widget*/ item, /*Event*/ evt){
// summary:
// Handle clicks on an item. Cancels a dropdown if already open.
// tags:
// private
if(item.popup && item.popup.isShowingNow){
item.popup.onCancel();
}else{
this.inherited(arguments);
}
}
});
}
if(!dojo._hasResource["dijit.MenuBarItem"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.MenuBarItem"] = true;
dojo.provide("dijit.MenuBarItem");
dojo.declare("dijit._MenuBarItemMixin", null, {
templateString: dojo.cache("dijit", "templates/MenuBarItem.html", "<div class=\"dijitReset dijitInline dijitMenuItem dijitMenuItemLabel\" dojoAttachPoint=\"focusNode\" waiRole=\"menuitem\" tabIndex=\"-1\"'\n\t\tdojoAttachEvent=\"onmouseenter:_onHover,onmouseleave:_onUnhover,ondijitclick:_onClick\">\n\t<span dojoAttachPoint=\"containerNode\"></span>\n</div>\n"),
// overriding attributeMap because we don't have icon
attributeMap: dojo.delegate(dijit._Widget.prototype.attributeMap, {
label: { node: "containerNode", type: "innerHTML" }
})
});
dojo.declare("dijit.MenuBarItem", [dijit.MenuItem, dijit._MenuBarItemMixin], {
// summary:
// Item in a MenuBar that's clickable, and doesn't spawn a submenu when pressed (or hovered)
});
}
if(!dojo._hasResource["dijit.PopupMenuBarItem"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.PopupMenuBarItem"] = true;
dojo.provide("dijit.PopupMenuBarItem");
dojo.declare("dijit.PopupMenuBarItem", [dijit.PopupMenuItem, dijit._MenuBarItemMixin], {
// summary:
// Item in a MenuBar like "File" or "Edit", that spawns a submenu when pressed (or hovered)
});
}
if(!dojo._hasResource["dojo.regexp"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dojo.regexp"] = true;
dojo.provide("dojo.regexp");
/*=====
dojo.regexp = {
// summary: Regular expressions and Builder resources
};
=====*/
dojo.regexp.escapeString = function(/*String*/str, /*String?*/except){
// summary:
// Adds escape sequences for special characters in regular expressions
// except:
// a String with special characters to be left unescaped
return str.replace(/([\.$?*|{}\(\)\[\]\\\/\+^])/g, function(ch){
if(except && except.indexOf(ch) != -1){
return ch;
}
return "\\" + ch;
}); // String
}
dojo.regexp.buildGroupRE = function(/*Object|Array*/arr, /*Function*/re, /*Boolean?*/nonCapture){
// summary:
// Builds a regular expression that groups subexpressions
// description:
// A utility function used by some of the RE generators. The
// subexpressions are constructed by the function, re, in the second
// parameter. re builds one subexpression for each elem in the array
// a, in the first parameter. Returns a string for a regular
// expression that groups all the subexpressions.
// arr:
// A single value or an array of values.
// re:
// A function. Takes one parameter and converts it to a regular
// expression.
// nonCapture:
// If true, uses non-capturing match, otherwise matches are retained
// by regular expression. Defaults to false
// case 1: a is a single value.
if(!(arr instanceof Array)){
return re(arr); // String
}
// case 2: a is an array
var b = [];
for(var i = 0; i < arr.length; i++){
// convert each elem to a RE
b.push(re(arr[i]));
}
// join the REs as alternatives in a RE group.
return dojo.regexp.group(b.join("|"), nonCapture); // String
}
dojo.regexp.group = function(/*String*/expression, /*Boolean?*/nonCapture){
// summary:
// adds group match to expression
// nonCapture:
// If true, uses non-capturing match, otherwise matches are retained
// by regular expression.
return "(" + (nonCapture ? "?:":"") + expression + ")"; // String
}
}
if(!dojo._hasResource["dojo.number"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dojo.number"] = true;
dojo.provide("dojo.number");
/*=====
dojo.number = {
// summary: localized formatting and parsing routines for Number
}
dojo.number.__FormatOptions = function(){
// pattern: String?
// override [formatting pattern](http://www.unicode.org/reports/tr35/#Number_Format_Patterns)
// with this string. Default value is based on locale. Overriding this property will defeat
// localization.
// type: String?
// choose a format type based on the locale from the following:
// decimal, scientific (not yet supported), percent, currency. decimal by default.
// places: Number?
// fixed number of decimal places to show. This overrides any
// information in the provided pattern.
// round: Number?
// 5 rounds to nearest .5; 0 rounds to nearest whole (default). -1
// means do not round.
// locale: String?
// override the locale used to determine formatting rules
this.pattern = pattern;
this.type = type;
this.places = places;
this.round = round;
this.locale = locale;
}
=====*/
dojo.number.format = function(/*Number*/value, /*dojo.number.__FormatOptions?*/options){
// summary:
// Format a Number as a String, using locale-specific settings
// description:
// Create a string from a Number using a known localized pattern.
// Formatting patterns appropriate to the locale are chosen from the
// [CLDR](http://unicode.org/cldr) as well as the appropriate symbols and
// delimiters. See <http://www.unicode.org/reports/tr35/#Number_Elements>
// If value is Infinity, -Infinity, or is not a valid JavaScript number, return null.
// value:
// the number to be formatted
options = dojo.mixin({}, options || {});
var locale = dojo.i18n.normalizeLocale(options.locale);
var bundle = dojo.i18n.getLocalization("dojo.cldr", "number", locale);
options.customs = bundle;
var pattern = options.pattern || bundle[(options.type || "decimal") + "Format"];
if(isNaN(value) || Math.abs(value) == Infinity){ return null; } // null
return dojo.number._applyPattern(value, pattern, options); // String
};
//dojo.number._numberPatternRE = /(?:[#0]*,?)*[#0](?:\.0*#*)?/; // not precise, but good enough
dojo.number._numberPatternRE = /[#0,]*[#0](?:\.0*#*)?/; // not precise, but good enough
dojo.number._applyPattern = function(/*Number*/value, /*String*/pattern, /*dojo.number.__FormatOptions?*/options){
// summary:
// Apply pattern to format value as a string using options. Gives no
// consideration to local customs.
// value:
// the number to be formatted.
// pattern:
// a pattern string as described by
// [unicode.org TR35](http://www.unicode.org/reports/tr35/#Number_Format_Patterns)
// options: dojo.number.__FormatOptions?
// _applyPattern is usually called via `dojo.number.format()` which
// populates an extra property in the options parameter, "customs".
// The customs object specifies group and decimal parameters if set.
//TODO: support escapes
options = options || {};
var group = options.customs.group;
var decimal = options.customs.decimal;
var patternList = pattern.split(';');
var positivePattern = patternList[0];
pattern = patternList[(value < 0) ? 1 : 0] || ("-" + positivePattern);
//TODO: only test against unescaped
if(pattern.indexOf('%') != -1){
value *= 100;
}else if(pattern.indexOf('\u2030') != -1){
value *= 1000; // per mille
}else if(pattern.indexOf('\u00a4') != -1){
group = options.customs.currencyGroup || group;//mixins instead?
decimal = options.customs.currencyDecimal || decimal;// Should these be mixins instead?
pattern = pattern.replace(/\u00a4{1,3}/, function(match){
var prop = ["symbol", "currency", "displayName"][match.length-1];
return options[prop] || options.currency || "";
});
}else if(pattern.indexOf('E') != -1){
throw new Error("exponential notation not supported");
}
//TODO: support @ sig figs?
var numberPatternRE = dojo.number._numberPatternRE;
var numberPattern = positivePattern.match(numberPatternRE);
if(!numberPattern){
throw new Error("unable to find a number expression in pattern: "+pattern);
}
if(options.fractional === false){ options.places = 0; }
return pattern.replace(numberPatternRE,
dojo.number._formatAbsolute(value, numberPattern[0], {decimal: decimal, group: group, places: options.places, round: options.round}));
}
dojo.number.round = function(/*Number*/value, /*Number?*/places, /*Number?*/increment){
// summary:
// Rounds to the nearest value with the given number of decimal places, away from zero
// description:
// Rounds to the nearest value with the given number of decimal places, away from zero if equal.
// Similar to Number.toFixed(), but compensates for browser quirks. Rounding can be done by
// fractional increments also, such as the nearest quarter.
// NOTE: Subject to floating point errors. See dojox.math.round for experimental workaround.
// value:
// The number to round
// places:
// The number of decimal places where rounding takes place. Defaults to 0 for whole rounding.
// Must be non-negative.
// increment:
// Rounds next place to nearest value of increment/10. 10 by default.
// example:
// >>> dojo.number.round(-0.5)
// -1
// >>> dojo.number.round(162.295, 2)
// 162.29 // note floating point error. Should be 162.3
// >>> dojo.number.round(10.71, 0, 2.5)
// 10.75
var factor = 10 / (increment || 10);
return (factor * +value).toFixed(places) / factor; // Number
}
if((0.9).toFixed() == 0){
// (isIE) toFixed() bug workaround: Rounding fails on IE when most significant digit
// is just after the rounding place and is >=5
(function(){
var round = dojo.number.round;
dojo.number.round = function(v, p, m){
var d = Math.pow(10, -p || 0), a = Math.abs(v);
if(!v || a >= d || a * Math.pow(10, p + 1) < 5){
d = 0;
}
return round(v, p, m) + (v > 0 ? d : -d);
}
})();
}
/*=====
dojo.number.__FormatAbsoluteOptions = function(){
// decimal: String?
// the decimal separator
// group: String?
// the group separator
// places: Number?|String?
// number of decimal places. the range "n,m" will format to m places.
// round: Number?
// 5 rounds to nearest .5; 0 rounds to nearest whole (default). -1
// means don't round.
this.decimal = decimal;
this.group = group;
this.places = places;
this.round = round;
}
=====*/
dojo.number._formatAbsolute = function(/*Number*/value, /*String*/pattern, /*dojo.number.__FormatAbsoluteOptions?*/options){
// summary:
// Apply numeric pattern to absolute value using options. Gives no
// consideration to local customs.
// value:
// the number to be formatted, ignores sign
// pattern:
// the number portion of a pattern (e.g. `#,##0.00`)
options = options || {};
if(options.places === true){options.places=0;}
if(options.places === Infinity){options.places=6;} // avoid a loop; pick a limit
var patternParts = pattern.split(".");
var maxPlaces = (options.places >= 0) ? options.places : (patternParts[1] && patternParts[1].length) || 0;
if(!(options.round < 0)){
value = dojo.number.round(value, maxPlaces, options.round);
}
var valueParts = String(Math.abs(value)).split(".");
var fractional = valueParts[1] || "";
if(options.places){
var comma = dojo.isString(options.places) && options.places.indexOf(",");
if(comma){
options.places = options.places.substring(comma+1);
}
valueParts[1] = dojo.string.pad(fractional.substr(0, options.places), options.places, '0', true);
}else if(patternParts[1] && options.places !== 0){
// Pad fractional with trailing zeros
var pad = patternParts[1].lastIndexOf("0") + 1;
if(pad > fractional.length){
valueParts[1] = dojo.string.pad(fractional, pad, '0', true);
}
// Truncate fractional
var places = patternParts[1].length;
if(places < fractional.length){
valueParts[1] = fractional.substr(0, places);
}
}else{
if(valueParts[1]){ valueParts.pop(); }
}
// Pad whole with leading zeros
var patternDigits = patternParts[0].replace(',', '');
pad = patternDigits.indexOf("0");
if(pad != -1){
pad = patternDigits.length - pad;
if(pad > valueParts[0].length){
valueParts[0] = dojo.string.pad(valueParts[0], pad);
}
// Truncate whole
if(patternDigits.indexOf("#") == -1){
valueParts[0] = valueParts[0].substr(valueParts[0].length - pad);
}
}
// Add group separators
var index = patternParts[0].lastIndexOf(',');
var groupSize, groupSize2;
if(index != -1){
groupSize = patternParts[0].length - index - 1;
var remainder = patternParts[0].substr(0, index);
index = remainder.lastIndexOf(',');
if(index != -1){
groupSize2 = remainder.length - index - 1;
}
}
var pieces = [];
for(var whole = valueParts[0]; whole;){
var off = whole.length - groupSize;
pieces.push((off > 0) ? whole.substr(off) : whole);
whole = (off > 0) ? whole.slice(0, off) : "";
if(groupSize2){
groupSize = groupSize2;
delete groupSize2;
}
}
valueParts[0] = pieces.reverse().join(options.group || ",");
return valueParts.join(options.decimal || ".");
};
/*=====
dojo.number.__RegexpOptions = function(){
// pattern: String?
// override [formatting pattern](http://www.unicode.org/reports/tr35/#Number_Format_Patterns)
// with this string. Default value is based on locale. Overriding this property will defeat
// localization.
// type: String?
// choose a format type based on the locale from the following:
// decimal, scientific (not yet supported), percent, currency. decimal by default.
// locale: String?
// override the locale used to determine formatting rules
// strict: Boolean?
// strict parsing, false by default. Strict parsing requires input as produced by the format() method.
// Non-strict is more permissive, e.g. flexible on white space, omitting thousands separators
// places: Number|String?
// number of decimal places to accept: Infinity, a positive number, or
// a range "n,m". Defined by pattern or Infinity if pattern not provided.
this.pattern = pattern;
this.type = type;
this.locale = locale;
this.strict = strict;
this.places = places;
}
=====*/
dojo.number.regexp = function(/*dojo.number.__RegexpOptions?*/options){
// summary:
// Builds the regular needed to parse a number
// description:
// Returns regular expression with positive and negative match, group
// and decimal separators
return dojo.number._parseInfo(options).regexp; // String
}
dojo.number._parseInfo = function(/*Object?*/options){
options = options || {};
var locale = dojo.i18n.normalizeLocale(options.locale);
var bundle = dojo.i18n.getLocalization("dojo.cldr", "number", locale);
var pattern = options.pattern || bundle[(options.type || "decimal") + "Format"];
//TODO: memoize?
var group = bundle.group;
var decimal = bundle.decimal;
var factor = 1;
if(pattern.indexOf('%') != -1){
factor /= 100;
}else if(pattern.indexOf('\u2030') != -1){
factor /= 1000; // per mille
}else{
var isCurrency = pattern.indexOf('\u00a4') != -1;
if(isCurrency){
group = bundle.currencyGroup || group;
decimal = bundle.currencyDecimal || decimal;
}
}
//TODO: handle quoted escapes
var patternList = pattern.split(';');
if(patternList.length == 1){
patternList.push("-" + patternList[0]);
}
var re = dojo.regexp.buildGroupRE(patternList, function(pattern){
pattern = "(?:"+dojo.regexp.escapeString(pattern, '.')+")";
return pattern.replace(dojo.number._numberPatternRE, function(format){
var flags = {
signed: false,
separator: options.strict ? group : [group,""],
fractional: options.fractional,
decimal: decimal,
exponent: false};
var parts = format.split('.');
var places = options.places;
if(parts.length == 1 || places === 0){flags.fractional = false;}
else{
if(places === undefined){ places = options.pattern ? parts[1].lastIndexOf('0')+1 : Infinity; }
if(places && options.fractional == undefined){flags.fractional = true;} // required fractional, unless otherwise specified
if(!options.places && (places < parts[1].length)){ places += "," + parts[1].length; }
flags.places = places;
}
var groups = parts[0].split(',');
if(groups.length>1){
flags.groupSize = groups.pop().length;
if(groups.length>1){
flags.groupSize2 = groups.pop().length;
}
}
return "("+dojo.number._realNumberRegexp(flags)+")";
});
}, true);
if(isCurrency){
// substitute the currency symbol for the placeholder in the pattern
re = re.replace(/([\s\xa0]*)(\u00a4{1,3})([\s\xa0]*)/g, function(match, before, target, after){
var prop = ["symbol", "currency", "displayName"][target.length-1];
var symbol = dojo.regexp.escapeString(options[prop] || options.currency || "");
before = before ? "[\\s\\xa0]" : "";
after = after ? "[\\s\\xa0]" : "";
if(!options.strict){
if(before){before += "*";}
if(after){after += "*";}
return "(?:"+before+symbol+after+")?";
}
return before+symbol+after;
});
}
//TODO: substitute localized sign/percent/permille/etc.?
// normalize whitespace and return
return {regexp: re.replace(/[\xa0 ]/g, "[\\s\\xa0]"), group: group, decimal: decimal, factor: factor}; // Object
}
/*=====
dojo.number.__ParseOptions = function(){
// pattern: String?
// override [formatting pattern](http://www.unicode.org/reports/tr35/#Number_Format_Patterns)
// with this string. Default value is based on locale. Overriding this property will defeat
// localization.
// type: String?
// choose a format type based on the locale from the following:
// decimal, scientific (not yet supported), percent, currency. decimal by default.
// locale: String?
// override the locale used to determine formatting rules
// strict: Boolean?
// strict parsing, false by default. Strict parsing requires input as produced by the format() method.
// Non-strict is more permissive, e.g. flexible on white space, omitting thousands separators
this.pattern = pattern;
this.type = type;
this.locale = locale;
this.strict = strict;
}
=====*/
dojo.number.parse = function(/*String*/expression, /*dojo.number.__ParseOptions?*/options){
// summary:
// Convert a properly formatted string to a primitive Number, using
// locale-specific settings.
// description:
// Create a Number from a string using a known localized pattern.
// Formatting patterns are chosen appropriate to the locale
// and follow the syntax described by
// [unicode.org TR35](http://www.unicode.org/reports/tr35/#Number_Format_Patterns)
// expression:
// A string representation of a Number
var info = dojo.number._parseInfo(options);
var results = (new RegExp("^"+info.regexp+"$")).exec(expression);
if(!results){
return NaN; //NaN
}
var absoluteMatch = results[1]; // match for the positive expression
if(!results[1]){
if(!results[2]){
return NaN; //NaN
}
// matched the negative pattern
absoluteMatch =results[2];
info.factor *= -1;
}
// Transform it to something Javascript can parse as a number. Normalize
// decimal point and strip out group separators or alternate forms of whitespace
absoluteMatch = absoluteMatch.
replace(new RegExp("["+info.group + "\\s\\xa0"+"]", "g"), "").
replace(info.decimal, ".");
// Adjust for negative sign, percent, etc. as necessary
return absoluteMatch * info.factor; //Number
};
/*=====
dojo.number.__RealNumberRegexpFlags = function(){
// places: Number?
// The integer number of decimal places or a range given as "n,m". If
// not given, the decimal part is optional and the number of places is
// unlimited.
// decimal: String?
// A string for the character used as the decimal point. Default
// is ".".
// fractional: Boolean?|Array?
// Whether decimal places are used. Can be true, false, or [true,
// false]. Default is [true, false] which means optional.
// exponent: Boolean?|Array?
// Express in exponential notation. Can be true, false, or [true,
// false]. Default is [true, false], (i.e. will match if the
// exponential part is present are not).
// eSigned: Boolean?|Array?
// The leading plus-or-minus sign on the exponent. Can be true,
// false, or [true, false]. Default is [true, false], (i.e. will
// match if it is signed or unsigned). flags in regexp.integer can be
// applied.
this.places = places;
this.decimal = decimal;
this.fractional = fractional;
this.exponent = exponent;
this.eSigned = eSigned;
}
=====*/
dojo.number._realNumberRegexp = function(/*dojo.number.__RealNumberRegexpFlags?*/flags){
// summary:
// Builds a regular expression to match a real number in exponential
// notation
// assign default values to missing paramters
flags = flags || {};
//TODO: use mixin instead?
if(!("places" in flags)){ flags.places = Infinity; }
if(typeof flags.decimal != "string"){ flags.decimal = "."; }
if(!("fractional" in flags) || /^0/.test(flags.places)){ flags.fractional = [true, false]; }
if(!("exponent" in flags)){ flags.exponent = [true, false]; }
if(!("eSigned" in flags)){ flags.eSigned = [true, false]; }
// integer RE
var integerRE = dojo.number._integerRegexp(flags);
// decimal RE
var decimalRE = dojo.regexp.buildGroupRE(flags.fractional,
function(q){
var re = "";
if(q && (flags.places!==0)){
re = "\\" + flags.decimal;
if(flags.places == Infinity){
re = "(?:" + re + "\\d+)?";
}else{
re += "\\d{" + flags.places + "}";
}
}
return re;
},
true
);
// exponent RE
var exponentRE = dojo.regexp.buildGroupRE(flags.exponent,
function(q){
if(q){ return "([eE]" + dojo.number._integerRegexp({ signed: flags.eSigned}) + ")"; }
return "";
}
);
// real number RE
var realRE = integerRE + decimalRE;
// allow for decimals without integers, e.g. .25
if(decimalRE){realRE = "(?:(?:"+ realRE + ")|(?:" + decimalRE + "))";}
return realRE + exponentRE; // String
};
/*=====
dojo.number.__IntegerRegexpFlags = function(){
// signed: Boolean?
// The leading plus-or-minus sign. Can be true, false, or `[true,false]`.
// Default is `[true, false]`, (i.e. will match if it is signed
// or unsigned).
// separator: String?
// The character used as the thousands separator. Default is no
// separator. For more than one symbol use an array, e.g. `[",", ""]`,
// makes ',' optional.
// groupSize: Number?
// group size between separators
// groupSize2: Number?
// second grouping, where separators 2..n have a different interval than the first separator (for India)
this.signed = signed;
this.separator = separator;
this.groupSize = groupSize;
this.groupSize2 = groupSize2;
}
=====*/
dojo.number._integerRegexp = function(/*dojo.number.__IntegerRegexpFlags?*/flags){
// summary:
// Builds a regular expression that matches an integer
// assign default values to missing paramters
flags = flags || {};
if(!("signed" in flags)){ flags.signed = [true, false]; }
if(!("separator" in flags)){
flags.separator = "";
}else if(!("groupSize" in flags)){
flags.groupSize = 3;
}
// build sign RE
var signRE = dojo.regexp.buildGroupRE(flags.signed,
function(q){ return q ? "[-+]" : ""; },
true
);
// number RE
var numberRE = dojo.regexp.buildGroupRE(flags.separator,
function(sep){
if(!sep){
return "(?:\\d+)";
}
sep = dojo.regexp.escapeString(sep);
if(sep == " "){ sep = "\\s"; }
else if(sep == "\xa0"){ sep = "\\s\\xa0"; }
var grp = flags.groupSize, grp2 = flags.groupSize2;
//TODO: should we continue to enforce that numbers with separators begin with 1-9? See #6933
if(grp2){
var grp2RE = "(?:0|[1-9]\\d{0," + (grp2-1) + "}(?:[" + sep + "]\\d{" + grp2 + "})*[" + sep + "]\\d{" + grp + "})";
return ((grp-grp2) > 0) ? "(?:" + grp2RE + "|(?:0|[1-9]\\d{0," + (grp-1) + "}))" : grp2RE;
}
return "(?:0|[1-9]\\d{0," + (grp-1) + "}(?:[" + sep + "]\\d{" + grp + "})*)";
},
true
);
// integer RE
return signRE + numberRE; // String
}
}
if(!dojo._hasResource["dijit.ProgressBar"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.ProgressBar"] = true;
dojo.provide("dijit.ProgressBar");
dojo.declare("dijit.ProgressBar", [dijit._Widget, dijit._Templated], {
// summary:
// A progress indication widget, showing the amount completed
// (often the percentage completed) of a task.
//
// example:
// | <div dojoType="ProgressBar"
// | places="0"
// | progress="..." maximum="...">
// | </div>
//
// description:
// Note that the progress bar is updated via (a non-standard)
// update() method, rather than via attr() like other widgets.
// progress: [const] String (Percentage or Number)
// Number or percentage indicating amount of task completed.
// With "%": percentage value, 0% <= progress <= 100%, or
// without "%": absolute value, 0 <= progress <= maximum
// TODO: rename to value for 2.0
progress: "0",
// maximum: [const] Float
// Max sample number
maximum: 100,
// places: [const] Number
// Number of places to show in values; 0 by default
places: 0,
// indeterminate: [const] Boolean
// If false: show progress value (number or percentage).
// If true: show that a process is underway but that the amount completed is unknown.
indeterminate: false,
// name: String
// this is the field name (for a form) if set. This needs to be set if you want to use
// this widget in a dijit.form.Form widget (such as dijit.Dialog)
name: '',
templateString: dojo.cache("dijit", "templates/ProgressBar.html", "<div class=\"dijitProgressBar dijitProgressBarEmpty\"\n\t><div waiRole=\"progressbar\" dojoAttachPoint=\"internalProgress\" class=\"dijitProgressBarFull\"\n\t\t><div class=\"dijitProgressBarTile\"></div\n\t\t><span style=\"visibility:hidden\">&nbsp;</span\n\t></div\n\t><div dojoAttachPoint=\"label\" class=\"dijitProgressBarLabel\" id=\"${id}_label\">&nbsp;</div\n\t><img dojoAttachPoint=\"indeterminateHighContrastImage\" class=\"dijitProgressBarIndeterminateHighContrastImage\" alt=\"\"\n\t></img\n></div>\n"),
// _indeterminateHighContrastImagePath: [private] dojo._URL
// URL to image to use for indeterminate progress bar when display is in high contrast mode
_indeterminateHighContrastImagePath:
dojo.moduleUrl("dijit", "themes/a11y/indeterminate_progress.gif"),
// public functions
postCreate: function(){
this.inherited(arguments);
this.indeterminateHighContrastImage.setAttribute("src",
this._indeterminateHighContrastImagePath.toString());
this.update();
},
update: function(/*Object?*/attributes){
// summary:
// Change attributes of ProgressBar, similar to attr(hash).
//
// attributes:
// May provide progress and/or maximum properties on this parameter;
// see attribute specs for details.
//
// example:
// | myProgressBar.update({'indeterminate': true});
// | myProgressBar.update({'progress': 80});
// TODO: deprecate this method and use attr() instead
dojo.mixin(this, attributes || {});
var tip = this.internalProgress;
var percent = 1, classFunc;
if(this.indeterminate){
classFunc = "addClass";
dijit.removeWaiState(tip, "valuenow");
dijit.removeWaiState(tip, "valuemin");
dijit.removeWaiState(tip, "valuemax");
}else{
classFunc = "removeClass";
if(String(this.progress).indexOf("%") != -1){
percent = Math.min(parseFloat(this.progress)/100, 1);
this.progress = percent * this.maximum;
}else{
this.progress = Math.min(this.progress, this.maximum);
percent = this.progress / this.maximum;
}
var text = this.report(percent);
this.label.firstChild.nodeValue = text;
dijit.setWaiState(tip, "describedby", this.label.id);
dijit.setWaiState(tip, "valuenow", this.progress);
dijit.setWaiState(tip, "valuemin", 0);
dijit.setWaiState(tip, "valuemax", this.maximum);
}
dojo[classFunc](this.domNode, "dijitProgressBarIndeterminate");
tip.style.width = (percent * 100) + "%";
this.onChange();
},
_setValueAttr: function(v){
if(v == Infinity){
this.update({indeterminate:true});
}else{
this.update({indeterminate:false, progress:v});
}
},
_getValueAttr: function(){
return this.progress;
},
report: function(/*float*/percent){
// summary:
// Generates message to show inside progress bar (normally indicating amount of task completed).
// May be overridden.
// tags:
// extension
return dojo.number.format(percent, { type: "percent", places: this.places, locale: this.lang });
},
onChange: function(){
// summary:
// Callback fired when progress updates.
// tags:
// progress
}
});
}
if(!dojo._hasResource["dijit.TitlePane"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.TitlePane"] = true;
dojo.provide("dijit.TitlePane");
dojo.declare(
"dijit.TitlePane",
[dijit.layout.ContentPane, dijit._Templated],
{
// summary:
// A pane with a title on top, that can be expanded or collapsed.
//
// description:
// An accessible container with a title Heading, and a content
// section that slides open and closed. TitlePane is an extension to
// `dijit.layout.ContentPane`, providing all the useful content-control aspects from it.
//
// example:
// | // load a TitlePane from remote file:
// | var foo = new dijit.TitlePane({ href: "foobar.html", title:"Title" });
// | foo.startup();
//
// example:
// | <!-- markup href example: -->
// | <div dojoType="dijit.TitlePane" href="foobar.html" title="Title"></div>
//
// example:
// | <!-- markup with inline data -->
// | <div dojoType="dijit.TitlePane" title="Title">
// | <p>I am content</p>
// | </div>
// title: String
// Title of the pane
title: "",
// open: Boolean
// Whether pane is opened or closed.
open: true,
// toggleable: Boolean
// Whether pane can be opened or closed by clicking the title bar.
toggleable: true,
// tabIndex: String
// Tabindex setting for the title (so users can tab to the title then
// use space/enter to open/close the title pane)
tabIndex: "0",
// duration: Integer
// Time in milliseconds to fade in/fade out
duration: dijit.defaultDuration,
// baseClass: [protected] String
// The root className to be placed on this widget's domNode.
baseClass: "dijitTitlePane",
templateString: dojo.cache("dijit", "templates/TitlePane.html", "<div class=\"${baseClass}\">\n\t<div dojoAttachEvent=\"onclick:_onTitleClick, onkeypress:_onTitleKey, onfocus:_handleFocus, onblur:_handleFocus, onmouseenter:_onTitleEnter, onmouseleave:_onTitleLeave\"\n\t\t\tclass=\"dijitTitlePaneTitle\" dojoAttachPoint=\"titleBarNode,focusNode\">\n\t\t<img src=\"${_blankGif}\" alt=\"\" dojoAttachPoint=\"arrowNode\" class=\"dijitArrowNode\" waiRole=\"presentation\"\n\t\t><span dojoAttachPoint=\"arrowNodeInner\" class=\"dijitArrowNodeInner\"></span\n\t\t><span dojoAttachPoint=\"titleNode\" class=\"dijitTitlePaneTextNode\"></span>\n\t</div>\n\t<div class=\"dijitTitlePaneContentOuter\" dojoAttachPoint=\"hideNode\" waiRole=\"presentation\">\n\t\t<div class=\"dijitReset\" dojoAttachPoint=\"wipeNode\" waiRole=\"presentation\">\n\t\t\t<div class=\"dijitTitlePaneContentInner\" dojoAttachPoint=\"containerNode\" waiRole=\"region\" tabindex=\"-1\" id=\"${id}_pane\">\n\t\t\t\t<!-- nested divs because wipeIn()/wipeOut() doesn't work right on node w/padding etc. Put padding on inner div. -->\n\t\t\t</div>\n\t\t</div>\n\t</div>\n</div>\n"),
attributeMap: dojo.delegate(dijit.layout.ContentPane.prototype.attributeMap, {
title: { node: "titleNode", type: "innerHTML" },
tooltip: {node: "focusNode", type: "attribute", attribute: "title"}, // focusNode spans the entire width, titleNode doesn't
id:""
}),
postCreate: function(){
if(!this.open){
this.hideNode.style.display = this.wipeNode.style.display = "none";
}
this._setCss();
dojo.setSelectable(this.titleNode, false);
dijit.setWaiState(this.containerNode,"hidden", this.open ? "false" : "true");
dijit.setWaiState(this.focusNode, "pressed", this.open ? "true" : "false");
// setup open/close animations
var hideNode = this.hideNode, wipeNode = this.wipeNode;
this._wipeIn = dojo.fx.wipeIn({
node: this.wipeNode,
duration: this.duration,
beforeBegin: function(){
hideNode.style.display="";
}
});
this._wipeOut = dojo.fx.wipeOut({
node: this.wipeNode,
duration: this.duration,
onEnd: function(){
hideNode.style.display="none";
}
});
this.inherited(arguments);
},
_setOpenAttr: function(/* Boolean */ open){
// summary:
// Hook to make attr("open", boolean) control the open/closed state of the pane.
// open: Boolean
// True if you want to open the pane, false if you want to close it.
if(this.open !== open){ this.toggle(); }
},
_setToggleableAttr: function(/* Boolean */ canToggle){
// summary:
// Hook to make attr("canToggle", boolean) work.
// canToggle: Boolean
// True to allow user to open/close pane by clicking title bar.
this.toggleable = canToggle;
dijit.setWaiRole(this.focusNode, canToggle ? "button" : "heading");
dojo.attr(this.focusNode, "tabIndex", canToggle ? this.tabIndex : "-1");
if(canToggle){
// TODO: if canToggle is switched from true false shouldn't we remove this setting?
dijit.setWaiState(this.focusNode, "controls", this.id+"_pane");
}
this._setCss();
},
_setContentAttr: function(content){
// summary:
// Hook to make attr("content", ...) work.
// Typically called when an href is loaded. Our job is to make the animation smooth.
if(!this.open || !this._wipeOut || this._wipeOut.status() == "playing"){
// we are currently *closing* the pane (or the pane is closed), so just let that continue
this.inherited(arguments);
}else{
if(this._wipeIn && this._wipeIn.status() == "playing"){
this._wipeIn.stop();
}
// freeze container at current height so that adding new content doesn't make it jump
dojo.marginBox(this.wipeNode, { h: dojo.marginBox(this.wipeNode).h });
// add the new content (erasing the old content, if any)
this.inherited(arguments);
// call _wipeIn.play() to animate from current height to new height
if(this._wipeIn){
this._wipeIn.play();
}else{
this.hideNode.style.display = "";
}
}
},
toggle: function(){
// summary:
// Switches between opened and closed state
// tags:
// private
dojo.forEach([this._wipeIn, this._wipeOut], function(animation){
if(animation && animation.status() == "playing"){
animation.stop();
}
});
var anim = this[this.open ? "_wipeOut" : "_wipeIn"]
if(anim){
anim.play();
}else{
this.hideNode.style.display = this.open ? "" : "none";
}
this.open =! this.open;
dijit.setWaiState(this.containerNode, "hidden", this.open ? "false" : "true");
dijit.setWaiState(this.focusNode, "pressed", this.open ? "true" : "false");
// load content (if this is the first time we are opening the TitlePane
// and content is specified as an href, or href was set when hidden)
if(this.open){
this._onShow();
}else{
this.onHide();
}
this._setCss();
},
_setCss: function(){
// summary:
// Set the open/close css state for the TitlePane
// tags:
// private
var node = this.titleBarNode || this.focusNode;
if(this._titleBarClass){
dojo.removeClass(node, this._titleBarClass);
}
this._titleBarClass = "dijit" + (this.toggleable ? "" : "Fixed") + (this.open ? "Open" : "Closed");
dojo.addClass(node, this._titleBarClass);
this.arrowNodeInner.innerHTML = this.open ? "-" : "+";
},
_onTitleKey: function(/*Event*/ e){
// summary:
// Handler for when user hits a key
// tags:
// private
if(e.charOrCode == dojo.keys.ENTER || e.charOrCode == ' '){
if(this.toggleable){
this.toggle();
}
dojo.stopEvent(e);
}else if(e.charOrCode == dojo.keys.DOWN_ARROW && this.open){
this.containerNode.focus();
e.preventDefault();
}
},
_onTitleEnter: function(){
// summary:
// Handler for when someone hovers over my title
// tags:
// private
if(this.toggleable){
dojo.addClass(this.focusNode, "dijitTitlePaneTitle-hover");
}
},
_onTitleLeave: function(){
// summary:
// Handler when someone stops hovering over my title
// tags:
// private
if(this.toggleable){
dojo.removeClass(this.focusNode, "dijitTitlePaneTitle-hover");
}
},
_onTitleClick: function(){
// summary:
// Handler when user clicks the title bar
// tags:
// private
if(this.toggleable){
this.toggle();
}
},
_handleFocus: function(/*Event*/ e){
// summary:
// Handle blur and focus events on title bar
// tags:
// private
dojo.toggleClass(this.focusNode, this.baseClass + "Focused", e.type == "focus");
},
setTitle: function(/*String*/ title){
// summary:
// Deprecated. Use attr('title', ...) instead.
// tags:
// deprecated
dojo.deprecated("dijit.TitlePane.setTitle() is deprecated. Use attr('title', ...) instead.", "", "2.0");
this.attr("title", title);
}
});
}
if(!dojo._hasResource["dijit.Tooltip"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.Tooltip"] = true;
dojo.provide("dijit.Tooltip");
dojo.declare(
"dijit._MasterTooltip",
[dijit._Widget, dijit._Templated],
{
// summary:
// Internal widget that holds the actual tooltip markup,
// which occurs once per page.
// Called by Tooltip widgets which are just containers to hold
// the markup
// tags:
// protected
// duration: Integer
// Milliseconds to fade in/fade out
duration: dijit.defaultDuration,
templateString: dojo.cache("dijit", "templates/Tooltip.html", "<div class=\"dijitTooltip dijitTooltipLeft\" id=\"dojoTooltip\">\n\t<div class=\"dijitTooltipContainer dijitTooltipContents\" dojoAttachPoint=\"containerNode\" waiRole='alert'></div>\n\t<div class=\"dijitTooltipConnector\"></div>\n</div>\n"),
postCreate: function(){
dojo.body().appendChild(this.domNode);
this.bgIframe = new dijit.BackgroundIframe(this.domNode);
// Setup fade-in and fade-out functions.
this.fadeIn = dojo.fadeIn({ node: this.domNode, duration: this.duration, onEnd: dojo.hitch(this, "_onShow") });
this.fadeOut = dojo.fadeOut({ node: this.domNode, duration: this.duration, onEnd: dojo.hitch(this, "_onHide") });
},
show: function(/*String*/ innerHTML, /*DomNode*/ aroundNode, /*String[]?*/ position){
// summary:
// Display tooltip w/specified contents to right of specified node
// (To left if there's no space on the right, or if LTR==right)
if(this.aroundNode && this.aroundNode === aroundNode){
return;
}
if(this.fadeOut.status() == "playing"){
// previous tooltip is being hidden; wait until the hide completes then show new one
this._onDeck=arguments;
return;
}
this.containerNode.innerHTML=innerHTML;
// Firefox bug. when innerHTML changes to be shorter than previous
// one, the node size will not be updated until it moves.
this.domNode.style.top = (this.domNode.offsetTop + 1) + "px";
var pos = dijit.placeOnScreenAroundElement(this.domNode, aroundNode, dijit.getPopupAroundAlignment((position && position.length) ? position : dijit.Tooltip.defaultPosition, this.isLeftToRight()), dojo.hitch(this, "orient"));
// show it
dojo.style(this.domNode, "opacity", 0);
this.fadeIn.play();
this.isShowingNow = true;
this.aroundNode = aroundNode;
},
orient: function(/* DomNode */ node, /* String */ aroundCorner, /* String */ tooltipCorner){
// summary:
// Private function to set CSS for tooltip node based on which position it's in.
// This is called by the dijit popup code.
// tags:
// protected
node.className = "dijitTooltip " +
{
"BL-TL": "dijitTooltipBelow dijitTooltipABLeft",
"TL-BL": "dijitTooltipAbove dijitTooltipABLeft",
"BR-TR": "dijitTooltipBelow dijitTooltipABRight",
"TR-BR": "dijitTooltipAbove dijitTooltipABRight",
"BR-BL": "dijitTooltipRight",
"BL-BR": "dijitTooltipLeft"
}[aroundCorner + "-" + tooltipCorner];
},
_onShow: function(){
// summary:
// Called at end of fade-in operation
// tags:
// protected
if(dojo.isIE){
// the arrow won't show up on a node w/an opacity filter
this.domNode.style.filter="";
}
},
hide: function(aroundNode){
// summary:
// Hide the tooltip
if(this._onDeck && this._onDeck[1] == aroundNode){
// this hide request is for a show() that hasn't even started yet;
// just cancel the pending show()
this._onDeck=null;
}else if(this.aroundNode === aroundNode){
// this hide request is for the currently displayed tooltip
this.fadeIn.stop();
this.isShowingNow = false;
this.aroundNode = null;
this.fadeOut.play();
}else{
// just ignore the call, it's for a tooltip that has already been erased
}
},
_onHide: function(){
// summary:
// Called at end of fade-out operation
// tags:
// protected
this.domNode.style.cssText=""; // to position offscreen again
if(this._onDeck){
// a show request has been queued up; do it now
this.show.apply(this, this._onDeck);
this._onDeck=null;
}
}
}
);
dijit.showTooltip = function(/*String*/ innerHTML, /*DomNode*/ aroundNode, /*String[]?*/ position){
// summary:
// Display tooltip w/specified contents in specified position.
// See description of dijit.Tooltip.defaultPosition for details on position parameter.
// If position is not specified then dijit.Tooltip.defaultPosition is used.
if(!dijit._masterTT){ dijit._masterTT = new dijit._MasterTooltip(); }
return dijit._masterTT.show(innerHTML, aroundNode, position);
};
dijit.hideTooltip = function(aroundNode){
// summary:
// Hide the tooltip
if(!dijit._masterTT){ dijit._masterTT = new dijit._MasterTooltip(); }
return dijit._masterTT.hide(aroundNode);
};
dojo.declare(
"dijit.Tooltip",
dijit._Widget,
{
// summary:
// Pops up a tooltip (a help message) when you hover over a node.
// label: String
// Text to display in the tooltip.
// Specified as innerHTML when creating the widget from markup.
label: "",
// showDelay: Integer
// Number of milliseconds to wait after hovering over/focusing on the object, before
// the tooltip is displayed.
showDelay: 400,
// connectId: [const] String[]
// Id's of domNodes to attach the tooltip to.
// When user hovers over any of the specified dom nodes, the tooltip will appear.
//
// Note: Currently connectId can only be specified on initialization, it cannot
// be changed via attr('connectId', ...)
//
// Note: in 2.0 this will be renamed to connectIds for less confusion.
connectId: [],
// position: String[]
// See description of `dijit.Tooltip.defaultPosition` for details on position parameter.
position: [],
constructor: function(){
// Map id's of nodes I'm connected to to a list of the this.connect() handles
this._nodeConnectionsById = {};
},
_setConnectIdAttr: function(newIds){
for(var oldId in this._nodeConnectionsById){
this.removeTarget(oldId);
}
dojo.forEach(dojo.isArrayLike(newIds) ? newIds : [newIds], this.addTarget, this);
},
_getConnectIdAttr: function(){
var ary = [];
for(var id in this._nodeConnectionsById){
ary.push(id);
}
return ary;
},
addTarget: function(/*DOMNODE || String*/ id){
// summary:
// Attach tooltip to specified node, if it's not already connected
var node = dojo.byId(id);
if(!node){ return; }
if(node.id in this._nodeConnectionsById){ return; }//Already connected
this._nodeConnectionsById[node.id] = [
this.connect(node, "onmouseenter", "_onTargetMouseEnter"),
this.connect(node, "onmouseleave", "_onTargetMouseLeave"),
this.connect(node, "onfocus", "_onTargetFocus"),
this.connect(node, "onblur", "_onTargetBlur")
];
if(dojo.isIE && !node.style.zoom){//preserve zoom
// BiDi workaround
node.style.zoom = 1;
}
},
removeTarget: function(/*DOMNODE || String*/ node){
// summary:
// Detach tooltip from specified node
// map from DOMNode back to plain id string
var id = node.id || node;
if(id in this._nodeConnectionsById){
dojo.forEach(this._nodeConnectionsById[id], this.disconnect, this);
delete this._nodeConnectionsById[id];
}
},
postCreate: function(){
dojo.addClass(this.domNode,"dijitTooltipData");
},
startup: function(){
this.inherited(arguments);
// If this tooltip was created in a template, or for some other reason the specified connectId[s]
// didn't exist during the widget's initialization, then connect now.
var ids = this.connectId;
dojo.forEach(dojo.isArrayLike(ids) ? ids : [ids], this.addTarget, this);
},
_onTargetMouseEnter: function(/*Event*/ e){
// summary:
// Handler for mouseenter event on the target node
// tags:
// private
this._onHover(e);
},
_onTargetMouseLeave: function(/*Event*/ e){
// summary:
// Handler for mouseleave event on the target node
// tags:
// private
this._onUnHover(e);
},
_onTargetFocus: function(/*Event*/ e){
// summary:
// Handler for focus event on the target node
// tags:
// private
this._focus = true;
this._onHover(e);
},
_onTargetBlur: function(/*Event*/ e){
// summary:
// Handler for blur event on the target node
// tags:
// private
this._focus = false;
this._onUnHover(e);
},
_onHover: function(/*Event*/ e){
// summary:
// Despite the name of this method, it actually handles both hover and focus
// events on the target node, setting a timer to show the tooltip.
// tags:
// private
if(!this._showTimer){
var target = e.target;
this._showTimer = setTimeout(dojo.hitch(this, function(){this.open(target)}), this.showDelay);
}
},
_onUnHover: function(/*Event*/ e){
// summary:
// Despite the name of this method, it actually handles both mouseleave and blur
// events on the target node, hiding the tooltip.
// tags:
// private
// keep a tooltip open if the associated element still has focus (even though the
// mouse moved away)
if(this._focus){ return; }
if(this._showTimer){
clearTimeout(this._showTimer);
delete this._showTimer;
}
this.close();
},
open: function(/*DomNode*/ target){
// summary:
// Display the tooltip; usually not called directly.
// tags:
// private
if(this._showTimer){
clearTimeout(this._showTimer);
delete this._showTimer;
}
dijit.showTooltip(this.label || this.domNode.innerHTML, target, this.position);
this._connectNode = target;
this.onShow(target, this.position);
},
close: function(){
// summary:
// Hide the tooltip or cancel timer for show of tooltip
// tags:
// private
if(this._connectNode){
// if tooltip is currently shown
dijit.hideTooltip(this._connectNode);
delete this._connectNode;
this.onHide();
}
if(this._showTimer){
// if tooltip is scheduled to be shown (after a brief delay)
clearTimeout(this._showTimer);
delete this._showTimer;
}
},
onShow: function(target, position){
// summary:
// Called when the tooltip is shown
// tags:
// callback
},
onHide: function(){
// summary:
// Called when the tooltip is hidden
// tags:
// callback
},
uninitialize: function(){
this.close();
this.inherited(arguments);
}
}
);
// dijit.Tooltip.defaultPosition: String[]
// This variable controls the position of tooltips, if the position is not specified to
// the Tooltip widget or *TextBox widget itself. It's an array of strings with the following values:
//
// * before: places tooltip to the left of the target node/widget, or to the right in
// the case of RTL scripts like Hebrew and Arabic
// * after: places tooltip to the right of the target node/widget, or to the left in
// the case of RTL scripts like Hebrew and Arabic
// * above: tooltip goes above target node
// * below: tooltip goes below target node
//
// The list is positions is tried, in order, until a position is found where the tooltip fits
// within the viewport.
//
// Be careful setting this parameter. A value of "above" may work fine until the user scrolls
// the screen so that there's no room above the target node. Nodes with drop downs, like
// DropDownButton or FilteringSelect, are especially problematic, in that you need to be sure
// that the drop down and tooltip don't overlap, even when the viewport is scrolled so that there
// is only room below (or above) the target node, but not both.
dijit.Tooltip.defaultPosition = ["after", "before"];
}
if(!dojo._hasResource["dojo.DeferredList"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dojo.DeferredList"] = true;
dojo.provide("dojo.DeferredList");
dojo.declare("dojo.DeferredList", dojo.Deferred, {
constructor: function(/*Array*/ list, /*Boolean?*/ fireOnOneCallback, /*Boolean?*/ fireOnOneErrback, /*Boolean?*/ consumeErrors, /*Function?*/ canceller){
// summary:
// Provides event handling for a group of Deferred objects.
// description:
// DeferredList takes an array of existing deferreds and returns a new deferred of its own
// this new deferred will typically have its callback fired when all of the deferreds in
// the given list have fired their own deferreds. The parameters `fireOnOneCallback` and
// fireOnOneErrback, will fire before all the deferreds as appropriate
//
// list:
// The list of deferreds to be synchronizied with this DeferredList
// fireOnOneCallback:
// Will cause the DeferredLists callback to be fired as soon as any
// of the deferreds in its list have been fired instead of waiting until
// the entire list has finished
// fireonOneErrback:
// Will cause the errback to fire upon any of the deferreds errback
// canceller:
// A deferred canceller function, see dojo.Deferred
this.list = list;
this.resultList = new Array(this.list.length);
// Deferred init
this.chain = [];
this.id = this._nextId();
this.fired = -1;
this.paused = 0;
this.results = [null, null];
this.canceller = canceller;
this.silentlyCancelled = false;
if(this.list.length === 0 && !fireOnOneCallback){
this.callback(this.resultList);
}
this.finishedCount = 0;
this.fireOnOneCallback = fireOnOneCallback;
this.fireOnOneErrback = fireOnOneErrback;
this.consumeErrors = consumeErrors;
dojo.forEach(this.list, function(d, index){
d.addCallback(this, function(r){ this._cbDeferred(index, true, r); return r; });
d.addErrback(this, function(r){ this._cbDeferred(index, false, r); return r; });
}, this);
},
_cbDeferred: function(index, succeeded, result){
// summary:
// The DeferredLists' callback handler
this.resultList[index] = [succeeded, result]; this.finishedCount += 1;
if(this.fired !== 0){
if(succeeded && this.fireOnOneCallback){
this.callback([index, result]);
}else if(!succeeded && this.fireOnOneErrback){
this.errback(result);
}else if(this.finishedCount == this.list.length){
this.callback(this.resultList);
}
}
if(!succeeded && this.consumeErrors){
result = null;
}
return result;
},
gatherResults: function(deferredList){
// summary:
// Gathers the results of the deferreds for packaging
// as the parameters to the Deferred Lists' callback
var d = new dojo.DeferredList(deferredList, false, true, false);
d.addCallback(function(results){
var ret = [];
dojo.forEach(results, function(result){
ret.push(result[1]);
});
return ret;
});
return d;
}
});
}
if(!dojo._hasResource["dojo.cookie"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dojo.cookie"] = true;
dojo.provide("dojo.cookie");
/*=====
dojo.__cookieProps = function(){
// expires: Date|String|Number?
// If a number, the number of days from today at which the cookie
// will expire. If a date, the date past which the cookie will expire.
// If expires is in the past, the cookie will be deleted.
// If expires is omitted or is 0, the cookie will expire when the browser closes. << FIXME: 0 seems to disappear right away? FF3.
// path: String?
// The path to use for the cookie.
// domain: String?
// The domain to use for the cookie.
// secure: Boolean?
// Whether to only send the cookie on secure connections
this.expires = expires;
this.path = path;
this.domain = domain;
this.secure = secure;
}
=====*/
dojo.cookie = function(/*String*/name, /*String?*/value, /*dojo.__cookieProps?*/props){
// summary:
// Get or set a cookie.
// description:
// If one argument is passed, returns the value of the cookie
// For two or more arguments, acts as a setter.
// name:
// Name of the cookie
// value:
// Value for the cookie
// props:
// Properties for the cookie
// example:
// set a cookie with the JSON-serialized contents of an object which
// will expire 5 days from now:
// | dojo.cookie("configObj", dojo.toJson(config), { expires: 5 });
//
// example:
// de-serialize a cookie back into a JavaScript object:
// | var config = dojo.fromJson(dojo.cookie("configObj"));
//
// example:
// delete a cookie:
// | dojo.cookie("configObj", null, {expires: -1});
var c = document.cookie;
if(arguments.length == 1){
var matches = c.match(new RegExp("(?:^|; )" + dojo.regexp.escapeString(name) + "=([^;]*)"));
return matches ? decodeURIComponent(matches[1]) : undefined; // String or undefined
}else{
props = props || {};
// FIXME: expires=0 seems to disappear right away, not on close? (FF3) Change docs?
var exp = props.expires;
if(typeof exp == "number"){
var d = new Date();
d.setTime(d.getTime() + exp*24*60*60*1000);
exp = props.expires = d;
}
if(exp && exp.toUTCString){ props.expires = exp.toUTCString(); }
value = encodeURIComponent(value);
var updatedCookie = name + "=" + value, propName;
for(propName in props){
updatedCookie += "; " + propName;
var propValue = props[propName];
if(propValue !== true){ updatedCookie += "=" + propValue; }
}
document.cookie = updatedCookie;
}
};
dojo.cookie.isSupported = function(){
// summary:
// Use to determine if the current browser supports cookies or not.
//
// Returns true if user allows cookies.
// Returns false if user doesn't allow cookies.
if(!("cookieEnabled" in navigator)){
this("__djCookieTest__", "CookiesAllowed");
navigator.cookieEnabled = this("__djCookieTest__") == "CookiesAllowed";
if(navigator.cookieEnabled){
this("__djCookieTest__", "", {expires: -1});
}
}
return navigator.cookieEnabled;
};
}
if(!dojo._hasResource["dijit.tree.TreeStoreModel"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.tree.TreeStoreModel"] = true;
dojo.provide("dijit.tree.TreeStoreModel");
dojo.declare(
"dijit.tree.TreeStoreModel",
null,
{
// summary:
// Implements dijit.Tree.model connecting to a store with a single
// root item. Any methods passed into the constructor will override
// the ones defined here.
// store: dojo.data.Store
// Underlying store
store: null,
// childrenAttrs: String[]
// One or more attribute names (attributes in the dojo.data item) that specify that item's children
childrenAttrs: ["children"],
// newItemIdAttr: String
// Name of attribute in the Object passed to newItem() that specifies the id.
//
// If newItemIdAttr is set then it's used when newItem() is called to see if an
// item with the same id already exists, and if so just links to the old item
// (so that the old item ends up with two parents).
//
// Setting this to null or "" will make every drop create a new item.
newItemIdAttr: "id",
// labelAttr: String
// If specified, get label for tree node from this attribute, rather
// than by calling store.getLabel()
labelAttr: "",
// root: [readonly] dojo.data.Item
// Pointer to the root item (read only, not a parameter)
root: null,
// query: anything
// Specifies datastore query to return the root item for the tree.
// Must only return a single item. Alternately can just pass in pointer
// to root item.
// example:
// | {id:'ROOT'}
query: null,
// deferItemLoadingUntilExpand: Boolean
// Setting this to true will cause the TreeStoreModel to defer calling loadItem on nodes
// until they are expanded. This allows for lazying loading where only one
// loadItem (and generally one network call, consequently) per expansion
// (rather than one for each child).
// This relies on partial loading of the children items; each children item of a
// fully loaded item should contain the label and info about having children.
deferItemLoadingUntilExpand: false,
constructor: function(/* Object */ args){
// summary:
// Passed the arguments listed above (store, etc)
// tags:
// private
dojo.mixin(this, args);
this.connects = [];
var store = this.store;
if(!store.getFeatures()['dojo.data.api.Identity']){
throw new Error("dijit.Tree: store must support dojo.data.Identity");
}
// if the store supports Notification, subscribe to the notification events
if(store.getFeatures()['dojo.data.api.Notification']){
this.connects = this.connects.concat([
dojo.connect(store, "onNew", this, "onNewItem"),
dojo.connect(store, "onDelete", this, "onDeleteItem"),
dojo.connect(store, "onSet", this, "onSetItem")
]);
}
},
destroy: function(){
dojo.forEach(this.connects, dojo.disconnect);
// TODO: should cancel any in-progress processing of getRoot(), getChildren()
},
// =======================================================================
// Methods for traversing hierarchy
getRoot: function(onItem, onError){
// summary:
// Calls onItem with the root item for the tree, possibly a fabricated item.
// Calls onError on error.
if(this.root){
onItem(this.root);
}else{
this.store.fetch({
query: this.query,
onComplete: dojo.hitch(this, function(items){
if(items.length != 1){
throw new Error(this.declaredClass + ": query " + dojo.toJson(this.query) + " returned " + items.length +
" items, but must return exactly one item");
}
this.root = items[0];
onItem(this.root);
}),
onError: onError
});
}
},
mayHaveChildren: function(/*dojo.data.Item*/ item){
// summary:
// Tells if an item has or may have children. Implementing logic here
// avoids showing +/- expando icon for nodes that we know don't have children.
// (For efficiency reasons we may not want to check if an element actually
// has children until user clicks the expando node)
return dojo.some(this.childrenAttrs, function(attr){
return this.store.hasAttribute(item, attr);
}, this);
},
getChildren: function(/*dojo.data.Item*/ parentItem, /*function(items)*/ onComplete, /*function*/ onError){
// summary:
// Calls onComplete() with array of child items of given parent item, all loaded.
var store = this.store;
if(!store.isItemLoaded(parentItem)){
// The parent is not loaded yet, we must be in deferItemLoadingUntilExpand
// mode, so we will load it and just return the children (without loading each
// child item)
var getChildren = dojo.hitch(this, arguments.callee);
store.loadItem({
item: parentItem,
onItem: function(parentItem){
getChildren(parentItem, onComplete, onError);
},
onError: onError
});
return;
}
// get children of specified item
var childItems = [];
for(var i=0; i<this.childrenAttrs.length; i++){
var vals = store.getValues(parentItem, this.childrenAttrs[i]);
childItems = childItems.concat(vals);
}
// count how many items need to be loaded
var _waitCount = 0;
if(!this.deferItemLoadingUntilExpand){
dojo.forEach(childItems, function(item){ if(!store.isItemLoaded(item)){ _waitCount++; } });
}
if(_waitCount == 0){
// all items are already loaded (or we aren't loading them). proceed...
onComplete(childItems);
}else{
// still waiting for some or all of the items to load
var onItem = function onItem(item){
if(--_waitCount == 0){
// all nodes have been loaded, send them to the tree
onComplete(childItems);
}
}
dojo.forEach(childItems, function(item){
if(!store.isItemLoaded(item)){
store.loadItem({
item: item,
onItem: onItem,
onError: onError
});
}
});
}
},
// =======================================================================
// Inspecting items
isItem: function(/* anything */ something){
return this.store.isItem(something); // Boolean
},
fetchItemByIdentity: function(/* object */ keywordArgs){
this.store.fetchItemByIdentity(keywordArgs);
},
getIdentity: function(/* item */ item){
return this.store.getIdentity(item); // Object
},
getLabel: function(/*dojo.data.Item*/ item){
// summary:
// Get the label for an item
if(this.labelAttr){
return this.store.getValue(item,this.labelAttr); // String
}else{
return this.store.getLabel(item); // String
}
},
// =======================================================================
// Write interface
newItem: function(/* dojo.dnd.Item */ args, /*Item*/ parent, /*int?*/ insertIndex){
// summary:
// Creates a new item. See `dojo.data.api.Write` for details on args.
// Used in drag & drop when item from external source dropped onto tree.
// description:
// Developers will need to override this method if new items get added
// to parents with multiple children attributes, in order to define which
// children attribute points to the new item.
var pInfo = {parent: parent, attribute: this.childrenAttrs[0], insertIndex: insertIndex};
if(this.newItemIdAttr && args[this.newItemIdAttr]){
// Maybe there's already a corresponding item in the store; if so, reuse it.
this.fetchItemByIdentity({identity: args[this.newItemIdAttr], scope: this, onItem: function(item){
if(item){
// There's already a matching item in store, use it
this.pasteItem(item, null, parent, true, insertIndex);
}else{
// Create new item in the tree, based on the drag source.
this.store.newItem(args, pInfo);
}
}});
}else{
// [as far as we know] there is no id so we must assume this is a new item
this.store.newItem(args, pInfo);
}
},
pasteItem: function(/*Item*/ childItem, /*Item*/ oldParentItem, /*Item*/ newParentItem, /*Boolean*/ bCopy, /*int?*/ insertIndex){
// summary:
// Move or copy an item from one parent item to another.
// Used in drag & drop
var store = this.store,
parentAttr = this.childrenAttrs[0]; // name of "children" attr in parent item
// remove child from source item, and record the attribute that child occurred in
if(oldParentItem){
dojo.forEach(this.childrenAttrs, function(attr){
if(store.containsValue(oldParentItem, attr, childItem)){
if(!bCopy){
var values = dojo.filter(store.getValues(oldParentItem, attr), function(x){
return x != childItem;
});
store.setValues(oldParentItem, attr, values);
}
parentAttr = attr;
}
});
}
// modify target item's children attribute to include this item
if(newParentItem){
if(typeof insertIndex == "number"){
var childItems = store.getValues(newParentItem, parentAttr);
childItems.splice(insertIndex, 0, childItem);
store.setValues(newParentItem, parentAttr, childItems);
}else{
store.setValues(newParentItem, parentAttr,
store.getValues(newParentItem, parentAttr).concat(childItem));
}
}
},
// =======================================================================
// Callbacks
onChange: function(/*dojo.data.Item*/ item){
// summary:
// Callback whenever an item has changed, so that Tree
// can update the label, icon, etc. Note that changes
// to an item's children or parent(s) will trigger an
// onChildrenChange() so you can ignore those changes here.
// tags:
// callback
},
onChildrenChange: function(/*dojo.data.Item*/ parent, /*dojo.data.Item[]*/ newChildrenList){
// summary:
// Callback to do notifications about new, updated, or deleted items.
// tags:
// callback
},
onDelete: function(/*dojo.data.Item*/ parent, /*dojo.data.Item[]*/ newChildrenList){
// summary:
// Callback when an item has been deleted.
// description:
// Note that there will also be an onChildrenChange() callback for the parent
// of this item.
// tags:
// callback
},
// =======================================================================
// Events from data store
onNewItem: function(/* dojo.data.Item */ item, /* Object */ parentInfo){
// summary:
// Handler for when new items appear in the store, either from a drop operation
// or some other way. Updates the tree view (if necessary).
// description:
// If the new item is a child of an existing item,
// calls onChildrenChange() with the new list of children
// for that existing item.
//
// tags:
// extension
// We only care about the new item if it has a parent that corresponds to a TreeNode
// we are currently displaying
if(!parentInfo){
return;
}
// Call onChildrenChange() on parent (ie, existing) item with new list of children
// In the common case, the new list of children is simply parentInfo.newValue or
// [ parentInfo.newValue ], although if items in the store has multiple
// child attributes (see `childrenAttr`), then it's a superset of parentInfo.newValue,
// so call getChildren() to be sure to get right answer.
this.getChildren(parentInfo.item, dojo.hitch(this, function(children){
this.onChildrenChange(parentInfo.item, children);
}));
},
onDeleteItem: function(/*Object*/ item){
// summary:
// Handler for delete notifications from underlying store
this.onDelete(item);
},
onSetItem: function(/* item */ item,
/* attribute-name-string */ attribute,
/* object | array */ oldValue,
/* object | array */ newValue){
// summary:
// Updates the tree view according to changes in the data store.
// description:
// Handles updates to an item's children by calling onChildrenChange(), and
// other updates to an item by calling onChange().
//
// See `onNewItem` for more details on handling updates to an item's children.
// tags:
// extension
if(dojo.indexOf(this.childrenAttrs, attribute) != -1){
// item's children list changed
this.getChildren(item, dojo.hitch(this, function(children){
// See comments in onNewItem() about calling getChildren()
this.onChildrenChange(item, children);
}));
}else{
// item's label/icon/etc. changed.
this.onChange(item);
}
}
});
}
if(!dojo._hasResource["dijit.tree.ForestStoreModel"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.tree.ForestStoreModel"] = true;
dojo.provide("dijit.tree.ForestStoreModel");
dojo.declare("dijit.tree.ForestStoreModel", dijit.tree.TreeStoreModel, {
// summary:
// Interface between Tree and a dojo.store that doesn't have a root item,
// i.e. has multiple "top level" items.
//
// description
// Use this class to wrap a dojo.store, making all the items matching the specified query
// appear as children of a fabricated "root item". If no query is specified then all the
// items returned by fetch() on the underlying store become children of the root item.
// It allows dijit.Tree to assume a single root item, even if the store doesn't have one.
// Parameters to constructor
// rootId: String
// ID of fabricated root item
rootId: "$root$",
// rootLabel: String
// Label of fabricated root item
rootLabel: "ROOT",
// query: String
// Specifies the set of children of the root item.
// example:
// | {type:'continent'}
query: null,
// End of parameters to constructor
constructor: function(params){
// summary:
// Sets up variables, etc.
// tags:
// private
// Make dummy root item
this.root = {
store: this,
root: true,
id: params.rootId,
label: params.rootLabel,
children: params.rootChildren // optional param
};
},
// =======================================================================
// Methods for traversing hierarchy
mayHaveChildren: function(/*dojo.data.Item*/ item){
// summary:
// Tells if an item has or may have children. Implementing logic here
// avoids showing +/- expando icon for nodes that we know don't have children.
// (For efficiency reasons we may not want to check if an element actually
// has children until user clicks the expando node)
// tags:
// extension
return item === this.root || this.inherited(arguments);
},
getChildren: function(/*dojo.data.Item*/ parentItem, /*function(items)*/ callback, /*function*/ onError){
// summary:
// Calls onComplete() with array of child items of given parent item, all loaded.
if(parentItem === this.root){
if(this.root.children){
// already loaded, just return
callback(this.root.children);
}else{
this.store.fetch({
query: this.query,
onComplete: dojo.hitch(this, function(items){
this.root.children = items;
callback(items);
}),
onError: onError
});
}
}else{
this.inherited(arguments);
}
},
// =======================================================================
// Inspecting items
isItem: function(/* anything */ something){
return (something === this.root) ? true : this.inherited(arguments);
},
fetchItemByIdentity: function(/* object */ keywordArgs){
if(keywordArgs.identity == this.root.id){
var scope = keywordArgs.scope?keywordArgs.scope:dojo.global;
if(keywordArgs.onItem){
keywordArgs.onItem.call(scope, this.root);
}
}else{
this.inherited(arguments);
}
},
getIdentity: function(/* item */ item){
return (item === this.root) ? this.root.id : this.inherited(arguments);
},
getLabel: function(/* item */ item){
return (item === this.root) ? this.root.label : this.inherited(arguments);
},
// =======================================================================
// Write interface
newItem: function(/* dojo.dnd.Item */ args, /*Item*/ parent, /*int?*/ insertIndex){
// summary:
// Creates a new item. See dojo.data.api.Write for details on args.
// Used in drag & drop when item from external source dropped onto tree.
if(parent === this.root){
this.onNewRootItem(args);
return this.store.newItem(args);
}else{
return this.inherited(arguments);
}
},
onNewRootItem: function(args){
// summary:
// User can override this method to modify a new element that's being
// added to the root of the tree, for example to add a flag like root=true
},
pasteItem: function(/*Item*/ childItem, /*Item*/ oldParentItem, /*Item*/ newParentItem, /*Boolean*/ bCopy, /*int?*/ insertIndex){
// summary:
// Move or copy an item from one parent item to another.
// Used in drag & drop
if(oldParentItem === this.root){
if(!bCopy){
// It's onLeaveRoot()'s responsibility to modify the item so it no longer matches
// this.query... thus triggering an onChildrenChange() event to notify the Tree
// that this element is no longer a child of the root node
this.onLeaveRoot(childItem);
}
}
dijit.tree.TreeStoreModel.prototype.pasteItem.call(this, childItem,
oldParentItem === this.root ? null : oldParentItem,
newParentItem === this.root ? null : newParentItem,
bCopy,
insertIndex
);
if(newParentItem === this.root){
// It's onAddToRoot()'s responsibility to modify the item so it matches
// this.query... thus triggering an onChildrenChange() event to notify the Tree
// that this element is now a child of the root node
this.onAddToRoot(childItem);
}
},
// =======================================================================
// Handling for top level children
onAddToRoot: function(/* item */ item){
// summary:
// Called when item added to root of tree; user must override this method
// to modify the item so that it matches the query for top level items
// example:
// | store.setValue(item, "root", true);
// tags:
// extension
console.log(this, ": item ", item, " added to root");
},
onLeaveRoot: function(/* item */ item){
// summary:
// Called when item removed from root of tree; user must override this method
// to modify the item so it doesn't match the query for top level items
// example:
// | store.unsetAttribute(item, "root");
// tags:
// extension
console.log(this, ": item ", item, " removed from root");
},
// =======================================================================
// Events from data store
_requeryTop: function(){
// reruns the query for the children of the root node,
// sending out an onSet notification if those children have changed
var oldChildren = this.root.children || [];
this.store.fetch({
query: this.query,
onComplete: dojo.hitch(this, function(newChildren){
this.root.children = newChildren;
// If the list of children or the order of children has changed...
if(oldChildren.length != newChildren.length ||
dojo.some(oldChildren, function(item, idx){ return newChildren[idx] != item;})){
this.onChildrenChange(this.root, newChildren);
}
})
});
},
onNewItem: function(/* dojo.data.Item */ item, /* Object */ parentInfo){
// summary:
// Handler for when new items appear in the store. Developers should override this
// method to be more efficient based on their app/data.
// description:
// Note that the default implementation requeries the top level items every time
// a new item is created, since any new item could be a top level item (even in
// addition to being a child of another item, since items can have multiple parents).
//
// Developers can override this function to do something more efficient if they can
// detect which items are possible top level items (based on the item and the
// parentInfo parameters). Often all top level items have parentInfo==null, but
// that will depend on which store you use and what your data is like.
// tags:
// extension
this._requeryTop();
this.inherited(arguments);
},
onDeleteItem: function(/*Object*/ item){
// summary:
// Handler for delete notifications from underlying store
// check if this was a child of root, and if so send notification that root's children
// have changed
if(dojo.indexOf(this.root.children, item) != -1){
this._requeryTop();
}
this.inherited(arguments);
}
});
}
if(!dojo._hasResource["dijit.Tree"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.Tree"] = true;
dojo.provide("dijit.Tree");
dojo.declare(
"dijit._TreeNode",
[dijit._Widget, dijit._Templated, dijit._Container, dijit._Contained],
{
// summary:
// Single node within a tree. This class is used internally
// by Tree and should not be accessed directly.
// tags:
// private
// item: dojo.data.Item
// the dojo.data entry this tree represents
item: null,
// isTreeNode: [protected] Boolean
// Indicates that this is a TreeNode. Used by `dijit.Tree` only,
// should not be accessed directly.
isTreeNode: true,
// label: String
// Text of this tree node
label: "",
// isExpandable: [private] Boolean
// This node has children, so show the expando node (+ sign)
isExpandable: null,
// isExpanded: [readonly] Boolean
// This node is currently expanded (ie, opened)
isExpanded: false,
// state: [private] String
// Dynamic loading-related stuff.
// When an empty folder node appears, it is "UNCHECKED" first,
// then after dojo.data query it becomes "LOADING" and, finally "LOADED"
state: "UNCHECKED",
templateString: dojo.cache("dijit", "templates/TreeNode.html", "<div class=\"dijitTreeNode\" waiRole=\"presentation\"\n\t><div dojoAttachPoint=\"rowNode\" class=\"dijitTreeRow\" waiRole=\"presentation\" dojoAttachEvent=\"onmouseenter:_onMouseEnter, onmouseleave:_onMouseLeave, onclick:_onClick, ondblclick:_onDblClick\"\n\t\t><img src=\"${_blankGif}\" alt=\"\" dojoAttachPoint=\"expandoNode\" class=\"dijitTreeExpando\" waiRole=\"presentation\"\n\t\t><span dojoAttachPoint=\"expandoNodeText\" class=\"dijitExpandoText\" waiRole=\"presentation\"\n\t\t></span\n\t\t><span dojoAttachPoint=\"contentNode\"\n\t\t\tclass=\"dijitTreeContent\" waiRole=\"presentation\">\n\t\t\t<img src=\"${_blankGif}\" alt=\"\" dojoAttachPoint=\"iconNode\" class=\"dijitTreeIcon\" waiRole=\"presentation\"\n\t\t\t><span dojoAttachPoint=\"labelNode\" class=\"dijitTreeLabel\" wairole=\"treeitem\" tabindex=\"-1\" waiState=\"selected-false\" dojoAttachEvent=\"onfocus:_onLabelFocus, onblur:_onLabelBlur\"></span>\n\t\t</span\n\t></div>\n\t<div dojoAttachPoint=\"containerNode\" class=\"dijitTreeContainer\" waiRole=\"presentation\" style=\"display: none;\"></div>\n</div>\n"),
attributeMap: dojo.delegate(dijit._Widget.prototype.attributeMap, {
label: {node: "labelNode", type: "innerText"},
tooltip: {node: "rowNode", type: "attribute", attribute: "title"}
}),
postCreate: function(){
// set expand icon for leaf
this._setExpando();
// set icon and label class based on item
this._updateItemClasses(this.item);
if(this.isExpandable){
dijit.setWaiState(this.labelNode, "expanded", this.isExpanded);
}
},
_setIndentAttr: function(indent){
// summary:
// Tell this node how many levels it should be indented
// description:
// 0 for top level nodes, 1 for their children, 2 for their
// grandchildren, etc.
this.indent = indent;
// Math.max() is to prevent negative padding on hidden root node (when indent == -1)
var pixels = (Math.max(indent, 0) * this.tree._nodePixelIndent) + "px";
dojo.style(this.domNode, "backgroundPosition", pixels + " 0px");
dojo.style(this.rowNode, dojo._isBodyLtr() ? "paddingLeft" : "paddingRight", pixels);
dojo.forEach(this.getChildren(), function(child){
child.attr("indent", indent+1);
});
},
markProcessing: function(){
// summary:
// Visually denote that tree is loading data, etc.
// tags:
// private
this.state = "LOADING";
this._setExpando(true);
},
unmarkProcessing: function(){
// summary:
// Clear markup from markProcessing() call
// tags:
// private
this._setExpando(false);
},
_updateItemClasses: function(item){
// summary:
// Set appropriate CSS classes for icon and label dom node
// (used to allow for item updates to change respective CSS)
// tags:
// private
var tree = this.tree, model = tree.model;
if(tree._v10Compat && item === model.root){
// For back-compat with 1.0, need to use null to specify root item (TODO: remove in 2.0)
item = null;
}
this._applyClassAndStyle(item, "icon", "Icon");
this._applyClassAndStyle(item, "label", "Label");
this._applyClassAndStyle(item, "row", "Row");
},
_applyClassAndStyle: function(item, lower, upper){
// summary:
// Set the appropriate CSS classes and styles for labels, icons and rows.
//
// item:
// The data item.
//
// lower:
// The lower case attribute to use, e.g. 'icon', 'label' or 'row'.
//
// upper:
// The upper case attribute to use, e.g. 'Icon', 'Label' or 'Row'.
//
// tags:
// private
var clsName = "_" + lower + "Class";
var nodeName = lower + "Node";
if(this[clsName]){
dojo.removeClass(this[nodeName], this[clsName]);
}
this[clsName] = this.tree["get" + upper + "Class"](item, this.isExpanded);
if(this[clsName]){
dojo.addClass(this[nodeName], this[clsName]);
}
dojo.style(this[nodeName], this.tree["get" + upper + "Style"](item, this.isExpanded) || {});
},
_updateLayout: function(){
// summary:
// Set appropriate CSS classes for this.domNode
// tags:
// private
var parent = this.getParent();
if(!parent || parent.rowNode.style.display == "none"){
/* if we are hiding the root node then make every first level child look like a root node */
dojo.addClass(this.domNode, "dijitTreeIsRoot");
}else{
dojo.toggleClass(this.domNode, "dijitTreeIsLast", !this.getNextSibling());
}
},
_setExpando: function(/*Boolean*/ processing){
// summary:
// Set the right image for the expando node
// tags:
// private
var styles = ["dijitTreeExpandoLoading", "dijitTreeExpandoOpened",
"dijitTreeExpandoClosed", "dijitTreeExpandoLeaf"],
_a11yStates = ["*","-","+","*"],
idx = processing ? 0 : (this.isExpandable ? (this.isExpanded ? 1 : 2) : 3);
// apply the appropriate class to the expando node
dojo.removeClass(this.expandoNode, styles);
dojo.addClass(this.expandoNode, styles[idx]);
// provide a non-image based indicator for images-off mode
this.expandoNodeText.innerHTML = _a11yStates[idx];
},
expand: function(){
// summary:
// Show my children
// returns:
// Deferred that fires when expansion is complete
// If there's already an expand in progress or we are already expanded, just return
if(this._expandDeferred){
return this._expandDeferred; // dojo.Deferred
}
// cancel in progress collapse operation
this._wipeOut && this._wipeOut.stop();
// All the state information for when a node is expanded, maybe this should be
// set when the animation completes instead
this.isExpanded = true;
dijit.setWaiState(this.labelNode, "expanded", "true");
dijit.setWaiRole(this.containerNode, "group");
dojo.addClass(this.contentNode,'dijitTreeContentExpanded');
this._setExpando();
this._updateItemClasses(this.item);
if(this == this.tree.rootNode){
dijit.setWaiState(this.tree.domNode, "expanded", "true");
}
var def,
wipeIn = dojo.fx.wipeIn({
node: this.containerNode, duration: dijit.defaultDuration,
onEnd: function(){
def.callback(true);
}
});
// Deferred that fires when expand is complete
def = (this._expandDeferred = new dojo.Deferred(function(){
// Canceller
wipeIn.stop();
}));
wipeIn.play();
return def; // dojo.Deferred
},
collapse: function(){
// summary:
// Collapse this node (if it's expanded)
if(!this.isExpanded){ return; }
// cancel in progress expand operation
if(this._expandDeferred){
this._expandDeferred.cancel();
delete this._expandDeferred;
}
this.isExpanded = false;
dijit.setWaiState(this.labelNode, "expanded", "false");
if(this == this.tree.rootNode){
dijit.setWaiState(this.tree.domNode, "expanded", "false");
}
dojo.removeClass(this.contentNode,'dijitTreeContentExpanded');
this._setExpando();
this._updateItemClasses(this.item);
if(!this._wipeOut){
this._wipeOut = dojo.fx.wipeOut({
node: this.containerNode, duration: dijit.defaultDuration
});
}
this._wipeOut.play();
},
// indent: Integer
// Levels from this node to the root node
indent: 0,
setChildItems: function(/* Object[] */ items){
// summary:
// Sets the child items of this node, removing/adding nodes
// from current children to match specified items[] array.
// Also, if this.persist == true, expands any children that were previously
// opened.
// returns:
// Deferred object that fires after all previously opened children
// have been expanded again (or fires instantly if there are no such children).
var tree = this.tree,
model = tree.model,
defs = []; // list of deferreds that need to fire before I am complete
// Orphan all my existing children.
// If items contains some of the same items as before then we will reattach them.
// Don't call this.removeChild() because that will collapse the tree etc.
this.getChildren().forEach(function(child){
dijit._Container.prototype.removeChild.call(this, child);
}, this);
this.state = "LOADED";
if(items && items.length > 0){
this.isExpandable = true;
// Create _TreeNode widget for each specified tree node, unless one already
// exists and isn't being used (presumably it's from a DnD move and was recently
// released
dojo.forEach(items, function(item){
var id = model.getIdentity(item),
existingNodes = tree._itemNodesMap[id],
node;
if(existingNodes){
for(var i=0;i<existingNodes.length;i++){
if(existingNodes[i] && !existingNodes[i].getParent()){
node = existingNodes[i];
node.attr('indent', this.indent+1);
break;
}
}
}
if(!node){
node = this.tree._createTreeNode({
item: item,
tree: tree,
isExpandable: model.mayHaveChildren(item),
label: tree.getLabel(item),
tooltip: tree.getTooltip(item),
indent: this.indent + 1
});
if(existingNodes){
existingNodes.push(node);
}else{
tree._itemNodesMap[id] = [node];
}
}
this.addChild(node);
// If node was previously opened then open it again now (this may trigger
// more data store accesses, recursively)
if(this.tree.autoExpand || this.tree._state(item)){
defs.push(tree._expandNode(node));
}
}, this);
// note that updateLayout() needs to be called on each child after
// _all_ the children exist
dojo.forEach(this.getChildren(), function(child, idx){
child._updateLayout();
});
}else{
this.isExpandable=false;
}
if(this._setExpando){
// change expando to/from dot or + icon, as appropriate
this._setExpando(false);
}
// On initial tree show, make the selected TreeNode as either the root node of the tree,
// or the first child, if the root node is hidden
if(this == tree.rootNode){
var fc = this.tree.showRoot ? this : this.getChildren()[0];
if(fc){
fc.setSelected(true);
tree.lastFocused = fc;
}else{
// fallback: no nodes in tree so focus on Tree <div> itself
tree.domNode.setAttribute("tabIndex", "0");
}
}
return new dojo.DeferredList(defs); // dojo.Deferred
},
removeChild: function(/* treeNode */ node){
this.inherited(arguments);
var children = this.getChildren();
if(children.length == 0){
this.isExpandable = false;
this.collapse();
}
dojo.forEach(children, function(child){
child._updateLayout();
});
},
makeExpandable: function(){
// summary:
// if this node wasn't already showing the expando node,
// turn it into one and call _setExpando()
// TODO: hmm this isn't called from anywhere, maybe should remove it for 2.0
this.isExpandable = true;
this._setExpando(false);
},
_onLabelFocus: function(evt){
// summary:
// Called when this node is focused (possibly programatically)
// tags:
// private
dojo.addClass(this.labelNode, "dijitTreeLabelFocused");
this.tree._onNodeFocus(this);
},
_onLabelBlur: function(evt){
// summary:
// Called when focus was moved away from this node, either to
// another TreeNode or away from the Tree entirely.
// Note that we aren't using _onFocus/_onBlur builtin to dijit
// because _onBlur() isn't called when focus is moved to my child TreeNode.
// tags:
// private
dojo.removeClass(this.labelNode, "dijitTreeLabelFocused");
},
setSelected: function(/*Boolean*/ selected){
// summary:
// A Tree has a (single) currently selected node.
// Mark that this node is/isn't that currently selected node.
// description:
// In particular, setting a node as selected involves setting tabIndex
// so that when user tabs to the tree, focus will go to that node (only).
var labelNode = this.labelNode;
labelNode.setAttribute("tabIndex", selected ? "0" : "-1");
dijit.setWaiState(labelNode, "selected", selected);
dojo.toggleClass(this.rowNode, "dijitTreeNodeSelected", selected);
},
_onClick: function(evt){
// summary:
// Handler for onclick event on a node
// tags:
// private
this.tree._onClick(this, evt);
},
_onDblClick: function(evt){
// summary:
// Handler for ondblclick event on a node
// tags:
// private
this.tree._onDblClick(this, evt);
},
_onMouseEnter: function(evt){
// summary:
// Handler for onmouseenter event on a node
// tags:
// private
dojo.addClass(this.rowNode, "dijitTreeNodeHover");
this.tree._onNodeMouseEnter(this, evt);
},
_onMouseLeave: function(evt){
// summary:
// Handler for onmouseenter event on a node
// tags:
// private
dojo.removeClass(this.rowNode, "dijitTreeNodeHover");
this.tree._onNodeMouseLeave(this, evt);
}
});
dojo.declare(
"dijit.Tree",
[dijit._Widget, dijit._Templated],
{
// summary:
// This widget displays hierarchical data from a store.
// store: [deprecated] String||dojo.data.Store
// Deprecated. Use "model" parameter instead.
// The store to get data to display in the tree.
store: null,
// model: dijit.Tree.model
// Interface to read tree data, get notifications of changes to tree data,
// and for handling drop operations (i.e drag and drop onto the tree)
model: null,
// query: [deprecated] anything
// Deprecated. User should specify query to the model directly instead.
// Specifies datastore query to return the root item or top items for the tree.
query: null,
// label: [deprecated] String
// Deprecated. Use dijit.tree.ForestStoreModel directly instead.
// Used in conjunction with query parameter.
// If a query is specified (rather than a root node id), and a label is also specified,
// then a fake root node is created and displayed, with this label.
label: "",
// showRoot: [const] Boolean
// Should the root node be displayed, or hidden?
showRoot: true,
// childrenAttr: [deprecated] String[]
// Deprecated. This information should be specified in the model.
// One ore more attributes that holds children of a tree node
childrenAttr: ["children"],
// path: String[] or Item[]
// Full path from rootNode to selected node expressed as array of items or array of ids.
path: [],
// selectedItem: [readonly] Item
// The currently selected item in this tree.
// This property can only be set (via attr('selectedItem', ...)) when that item is already
// visible in the tree. (I.e. the tree has already been expanded to show that node.)
// Should generally use `path` attribute to set the selected item instead.
selectedItem: null,
// openOnClick: Boolean
// If true, clicking a folder node's label will open it, rather than calling onClick()
openOnClick: false,
// openOnDblClick: Boolean
// If true, double-clicking a folder node's label will open it, rather than calling onDblClick()
openOnDblClick: false,
templateString: dojo.cache("dijit", "templates/Tree.html", "<div class=\"dijitTree dijitTreeContainer\" waiRole=\"tree\"\n\tdojoAttachEvent=\"onkeypress:_onKeyPress\">\n\t<div class=\"dijitInline dijitTreeIndent\" style=\"position: absolute; top: -9999px\" dojoAttachPoint=\"indentDetector\"></div>\n</div>\n"),
// persist: Boolean
// Enables/disables use of cookies for state saving.
persist: true,
// autoExpand: Boolean
// Fully expand the tree on load. Overrides `persist`
autoExpand: false,
// dndController: [protected] String
// Class name to use as as the dnd controller. Specifying this class enables DnD.
// Generally you should specify this as "dijit.tree.dndSource".
dndController: null,
// parameters to pull off of the tree and pass on to the dndController as its params
dndParams: ["onDndDrop","itemCreator","onDndCancel","checkAcceptance", "checkItemAcceptance", "dragThreshold", "betweenThreshold"],
//declare the above items so they can be pulled from the tree's markup
// onDndDrop: [protected] Function
// Parameter to dndController, see `dijit.tree.dndSource.onDndDrop`.
// Generally this doesn't need to be set.
onDndDrop: null,
/*=====
itemCreator: function(nodes, target, source){
// summary:
// Returns objects passed to `Tree.model.newItem()` based on DnD nodes
// dropped onto the tree. Developer must override this method to enable
// dropping from external sources onto this Tree, unless the Tree.model's items
// happen to look like {id: 123, name: "Apple" } with no other attributes.
// description:
// For each node in nodes[], which came from source, create a hash of name/value
// pairs to be passed to Tree.model.newItem(). Returns array of those hashes.
// nodes: DomNode[]
// The DOMNodes dragged from the source container
// target: DomNode
// The target TreeNode.rowNode
// source: dojo.dnd.Source
// The source container the nodes were dragged from, perhaps another Tree or a plain dojo.dnd.Source
// returns: Object[]
// Array of name/value hashes for each new item to be added to the Tree, like:
// | [
// | { id: 123, label: "apple", foo: "bar" },
// | { id: 456, label: "pear", zaz: "bam" }
// | ]
// tags:
// extension
return [{}];
},
=====*/
itemCreator: null,
// onDndCancel: [protected] Function
// Parameter to dndController, see `dijit.tree.dndSource.onDndCancel`.
// Generally this doesn't need to be set.
onDndCancel: null,
/*=====
checkAcceptance: function(source, nodes){
// summary:
// Checks if the Tree itself can accept nodes from this source
// source: dijit.tree._dndSource
// The source which provides items
// nodes: DOMNode[]
// Array of DOM nodes corresponding to nodes being dropped, dijitTreeRow nodes if
// source is a dijit.Tree.
// tags:
// extension
return true; // Boolean
},
=====*/
checkAcceptance: null,
/*=====
checkItemAcceptance: function(target, source, position){
// summary:
// Stub function to be overridden if one wants to check for the ability to drop at the node/item level
// description:
// In the base case, this is called to check if target can become a child of source.
// When betweenThreshold is set, position="before" or "after" means that we
// are asking if the source node can be dropped before/after the target node.
// target: DOMNode
// The dijitTreeRoot DOM node inside of the TreeNode that we are dropping on to
// Use dijit.getEnclosingWidget(target) to get the TreeNode.
// source: dijit.tree.dndSource
// The (set of) nodes we are dropping
// position: String
// "over", "before", or "after"
// tags:
// extension
return true; // Boolean
},
=====*/
checkItemAcceptance: null,
// dragThreshold: Integer
// Number of pixels mouse moves before it's considered the start of a drag operation
dragThreshold: 5,
// betweenThreshold: Integer
// Set to a positive value to allow drag and drop "between" nodes.
//
// If during DnD mouse is over a (target) node but less than betweenThreshold
// pixels from the bottom edge, dropping the the dragged node will make it
// the next sibling of the target node, rather than the child.
//
// Similarly, if mouse is over a target node but less that betweenThreshold
// pixels from the top edge, dropping the dragged node will make it
// the target node's previous sibling rather than the target node's child.
betweenThreshold: 0,
// _nodePixelIndent: Integer
// Number of pixels to indent tree nodes (relative to parent node).
// Default is 19 but can be overridden by setting CSS class dijitTreeIndent
// and calling resize() or startup() on tree after it's in the DOM.
_nodePixelIndent: 19,
_publish: function(/*String*/ topicName, /*Object*/ message){
// summary:
// Publish a message for this widget/topic
dojo.publish(this.id, [dojo.mixin({tree: this, event: topicName}, message || {})]);
},
postMixInProperties: function(){
this.tree = this;
this._itemNodesMap={};
if(!this.cookieName){
this.cookieName = this.id + "SaveStateCookie";
}
this._loadDeferred = new dojo.Deferred();
this.inherited(arguments);
},
postCreate: function(){
this._initState();
// Create glue between store and Tree, if not specified directly by user
if(!this.model){
this._store2model();
}
// monitor changes to items
this.connect(this.model, "onChange", "_onItemChange");
this.connect(this.model, "onChildrenChange", "_onItemChildrenChange");
this.connect(this.model, "onDelete", "_onItemDelete");
this._load();
this.inherited(arguments);
if(this.dndController){
if(dojo.isString(this.dndController)){
this.dndController = dojo.getObject(this.dndController);
}
var params={};
for(var i=0; i<this.dndParams.length;i++){
if(this[this.dndParams[i]]){
params[this.dndParams[i]] = this[this.dndParams[i]];
}
}
this.dndController = new this.dndController(this, params);
}
},
_store2model: function(){
// summary:
// User specified a store&query rather than model, so create model from store/query
this._v10Compat = true;
dojo.deprecated("Tree: from version 2.0, should specify a model object rather than a store/query");
var modelParams = {
id: this.id + "_ForestStoreModel",
store: this.store,
query: this.query,
childrenAttrs: this.childrenAttr
};
// Only override the model's mayHaveChildren() method if the user has specified an override
if(this.params.mayHaveChildren){
modelParams.mayHaveChildren = dojo.hitch(this, "mayHaveChildren");
}
if(this.params.getItemChildren){
modelParams.getChildren = dojo.hitch(this, function(item, onComplete, onError){
this.getItemChildren((this._v10Compat && item === this.model.root) ? null : item, onComplete, onError);
});
}
this.model = new dijit.tree.ForestStoreModel(modelParams);
// For backwards compatibility, the visibility of the root node is controlled by
// whether or not the user has specified a label
this.showRoot = Boolean(this.label);
},
onLoad: function(){
// summary:
// Called when tree finishes loading and expanding.
// description:
// If persist == true the loading may encompass many levels of fetches
// from the data store, each asynchronous. Waits for all to finish.
// tags:
// callback
},
_load: function(){
// summary:
// Initial load of the tree.
// Load root node (possibly hidden) and it's children.
this.model.getRoot(
dojo.hitch(this, function(item){
var rn = (this.rootNode = this.tree._createTreeNode({
item: item,
tree: this,
isExpandable: true,
label: this.label || this.getLabel(item),
indent: this.showRoot ? 0 : -1
}));
if(!this.showRoot){
rn.rowNode.style.display="none";
}
this.domNode.appendChild(rn.domNode);
var identity = this.model.getIdentity(item);
if(this._itemNodesMap[identity]){
this._itemNodesMap[identity].push(rn);
}else{
this._itemNodesMap[identity] = [rn];
}
rn._updateLayout(); // sets "dijitTreeIsRoot" CSS classname
// load top level children and then fire onLoad() event
this._expandNode(rn).addCallback(dojo.hitch(this, function(){
this._loadDeferred.callback(true);
this.onLoad();
}));
}),
function(err){
console.error(this, ": error loading root: ", err);
}
);
},
getNodesByItem: function(/*dojo.data.Item or id*/ item){
// summary:
// Returns all tree nodes that refer to an item
// returns:
// Array of tree nodes that refer to passed item
if(!item){ return []; }
var identity = dojo.isString(item) ? item : this.model.getIdentity(item);
// return a copy so widget don't get messed up by changes to returned array
return [].concat(this._itemNodesMap[identity]);
},
_setSelectedItemAttr: function(/*dojo.data.Item or id*/ item){
// summary:
// Select a tree node related to passed item.
// WARNING: if model use multi-parented items or desired tree node isn't already loaded
// behavior is not granted. Use 'path' attr instead for full support.
var oldValue = this.attr("selectedItem");
var identity = (!item || dojo.isString(item)) ? item : this.model.getIdentity(item);
if(identity == oldValue ? this.model.getIdentity(oldValue) : null){ return; }
var nodes = this._itemNodesMap[identity];
if(nodes && nodes.length){
//select the first item
this.focusNode(nodes[0]);
}else if(this.lastFocused){
// Select none so deselect current
this.lastFocused.setSelected(false);
this.lastFocused = null;
}
},
_getSelectedItemAttr: function(){
// summary:
// Return item related to selected tree node.
return this.lastFocused && this.lastFocused.item;
},
_setPathAttr: function(/*Item[] || String[]*/ path){
// summary:
// Select the tree node identified by passed path.
// path:
// Array of items or item id's
if(!path || !path.length){ return; }
// If this is called during initialization, defer running until Tree has finished loading
this._loadDeferred.addCallback(dojo.hitch(this, function(){
if(!this.rootNode){
console.debug("!this.rootNode");
return;
}
if(path[0] !== this.rootNode.item && (dojo.isString(path[0]) && path[0] != this.model.getIdentity(this.rootNode.item))){
console.error(this, ":path[0] doesn't match this.rootNode.item. Maybe you are using the wrong tree.");
return;
}
path.shift();
var node = this.rootNode;
function advance(){
// summary:
// Called when "node" has completed loading and expanding. Pop the next item from the path
// (which must be a child of "node") and advance to it, and then recurse.
// Set item and identity to next item in path (node is pointing to the item that was popped
// from the path _last_ time.
var item = path.shift(),
identity = dojo.isString(item) ? item : this.model.getIdentity(item);
// Change "node" from previous item in path to the item we just popped from path
dojo.some(this._itemNodesMap[identity], function(n){
if(n.getParent() == node){
node = n;
return true;
}
return false;
});
if(path.length){
// Need to do more expanding
this._expandNode(node).addCallback(dojo.hitch(this, advance));
}else{
// Final destination node, select it
if(this.lastFocused != node){
this.focusNode(node);
}
}
}
this._expandNode(node).addCallback(dojo.hitch(this, advance));
}));
},
_getPathAttr: function(){
// summary:
// Return an array of items that is the path to selected tree node.
if(!this.lastFocused){ return; }
var res = [];
var treeNode = this.lastFocused;
while(treeNode && treeNode !== this.rootNode){
res.unshift(treeNode.item);
treeNode = treeNode.getParent();
}
res.unshift(this.rootNode.item);
return res;
},
////////////// Data store related functions //////////////////////
// These just get passed to the model; they are here for back-compat
mayHaveChildren: function(/*dojo.data.Item*/ item){
// summary:
// Deprecated. This should be specified on the model itself.
//
// Overridable function to tell if an item has or may have children.
// Controls whether or not +/- expando icon is shown.
// (For efficiency reasons we may not want to check if an element actually
// has children until user clicks the expando node)
// tags:
// deprecated
},
getItemChildren: function(/*dojo.data.Item*/ parentItem, /*function(items)*/ onComplete){
// summary:
// Deprecated. This should be specified on the model itself.
//
// Overridable function that return array of child items of given parent item,
// or if parentItem==null then return top items in tree
// tags:
// deprecated
},
///////////////////////////////////////////////////////
// Functions for converting an item to a TreeNode
getLabel: function(/*dojo.data.Item*/ item){
// summary:
// Overridable function to get the label for a tree node (given the item)
// tags:
// extension
return this.model.getLabel(item); // String
},
getIconClass: function(/*dojo.data.Item*/ item, /*Boolean*/ opened){
// summary:
// Overridable function to return CSS class name to display icon
// tags:
// extension
return (!item || this.model.mayHaveChildren(item)) ? (opened ? "dijitFolderOpened" : "dijitFolderClosed") : "dijitLeaf"
},
getLabelClass: function(/*dojo.data.Item*/ item, /*Boolean*/ opened){
// summary:
// Overridable function to return CSS class name to display label
// tags:
// extension
},
getRowClass: function(/*dojo.data.Item*/ item, /*Boolean*/ opened){
// summary:
// Overridable function to return CSS class name to display row
// tags:
// extension
},
getIconStyle: function(/*dojo.data.Item*/ item, /*Boolean*/ opened){
// summary:
// Overridable function to return CSS styles to display icon
// returns:
// Object suitable for input to dojo.style() like {backgroundImage: "url(...)"}
// tags:
// extension
},
getLabelStyle: function(/*dojo.data.Item*/ item, /*Boolean*/ opened){
// summary:
// Overridable function to return CSS styles to display label
// returns:
// Object suitable for input to dojo.style() like {color: "red", background: "green"}
// tags:
// extension
},
getRowStyle: function(/*dojo.data.Item*/ item, /*Boolean*/ opened){
// summary:
// Overridable function to return CSS styles to display row
// returns:
// Object suitable for input to dojo.style() like {background-color: "#bbb"}
// tags:
// extension
},
getTooltip: function(/*dojo.data.Item*/ item){
// summary:
// Overridable function to get the tooltip for a tree node (given the item)
// tags:
// extension
return ""; // String
},
/////////// Keyboard and Mouse handlers ////////////////////
_onKeyPress: function(/*Event*/ e){
// summary:
// Translates keypress events into commands for the controller
if(e.altKey){ return; }
var dk = dojo.keys;
var treeNode = dijit.getEnclosingWidget(e.target);
if(!treeNode){ return; }
var key = e.charOrCode;
if(typeof key == "string"){ // handle printables (letter navigation)
// Check for key navigation.
if(!e.altKey && !e.ctrlKey && !e.shiftKey && !e.metaKey){
this._onLetterKeyNav( { node: treeNode, key: key.toLowerCase() } );
dojo.stopEvent(e);
}
}else{ // handle non-printables (arrow keys)
// clear record of recent printables (being saved for multi-char letter navigation),
// because "a", down-arrow, "b" shouldn't search for "ab"
if(this._curSearch){
clearTimeout(this._curSearch.timer);
delete this._curSearch;
}
var map = this._keyHandlerMap;
if(!map){
// setup table mapping keys to events
map = {};
map[dk.ENTER]="_onEnterKey";
map[this.isLeftToRight() ? dk.LEFT_ARROW : dk.RIGHT_ARROW]="_onLeftArrow";
map[this.isLeftToRight() ? dk.RIGHT_ARROW : dk.LEFT_ARROW]="_onRightArrow";
map[dk.UP_ARROW]="_onUpArrow";
map[dk.DOWN_ARROW]="_onDownArrow";
map[dk.HOME]="_onHomeKey";
map[dk.END]="_onEndKey";
this._keyHandlerMap = map;
}
if(this._keyHandlerMap[key]){
this[this._keyHandlerMap[key]]( { node: treeNode, item: treeNode.item, evt: e } );
dojo.stopEvent(e);
}
}
},
_onEnterKey: function(/*Object*/ message, /*Event*/ evt){
this._publish("execute", { item: message.item, node: message.node } );
this.onClick(message.item, message.node, evt);
},
_onDownArrow: function(/*Object*/ message){
// summary:
// down arrow pressed; get next visible node, set focus there
var node = this._getNextNode(message.node);
if(node && node.isTreeNode){
this.focusNode(node);
}
},
_onUpArrow: function(/*Object*/ message){
// summary:
// Up arrow pressed; move to previous visible node
var node = message.node;
// if younger siblings
var previousSibling = node.getPreviousSibling();
if(previousSibling){
node = previousSibling;
// if the previous node is expanded, dive in deep
while(node.isExpandable && node.isExpanded && node.hasChildren()){
// move to the last child
var children = node.getChildren();
node = children[children.length-1];
}
}else{
// if this is the first child, return the parent
// unless the parent is the root of a tree with a hidden root
var parent = node.getParent();
if(!(!this.showRoot && parent === this.rootNode)){
node = parent;
}
}
if(node && node.isTreeNode){
this.focusNode(node);
}
},
_onRightArrow: function(/*Object*/ message){
// summary:
// Right arrow pressed; go to child node
var node = message.node;
// if not expanded, expand, else move to 1st child
if(node.isExpandable && !node.isExpanded){
this._expandNode(node);
}else if(node.hasChildren()){
node = node.getChildren()[0];
if(node && node.isTreeNode){
this.focusNode(node);
}
}
},
_onLeftArrow: function(/*Object*/ message){
// summary:
// Left arrow pressed.
// If not collapsed, collapse, else move to parent.
var node = message.node;
if(node.isExpandable && node.isExpanded){
this._collapseNode(node);
}else{
var parent = node.getParent();
if(parent && parent.isTreeNode && !(!this.showRoot && parent === this.rootNode)){
this.focusNode(parent);
}
}
},
_onHomeKey: function(){
// summary:
// Home key pressed; get first visible node, and set focus there
var node = this._getRootOrFirstNode();
if(node){
this.focusNode(node);
}
},
_onEndKey: function(/*Object*/ message){
// summary:
// End key pressed; go to last visible node.
var node = this.rootNode;
while(node.isExpanded){
var c = node.getChildren();
node = c[c.length - 1];
}
if(node && node.isTreeNode){
this.focusNode(node);
}
},
// multiCharSearchDuration: Number
// If multiple characters are typed where each keystroke happens within
// multiCharSearchDuration of the previous keystroke,
// search for nodes matching all the keystrokes.
//
// For example, typing "ab" will search for entries starting with
// "ab" unless the delay between "a" and "b" is greater than multiCharSearchDuration.
multiCharSearchDuration: 250,
_onLetterKeyNav: function(message){
// summary:
// Called when user presses a prinatable key; search for node starting with recently typed letters.
// message: Object
// Like { node: TreeNode, key: 'a' } where key is the key the user pressed.
// Branch depending on whether this key starts a new search, or modifies an existing search
var cs = this._curSearch;
if(cs){
// We are continuing a search. Ex: user has pressed 'a', and now has pressed
// 'b', so we want to search for nodes starting w/"ab".
cs.pattern = cs.pattern + message.key;
clearTimeout(cs.timer);
}else{
// We are starting a new search
cs = this._curSearch = {
pattern: message.key,
startNode: message.node
};
}
// set/reset timer to forget recent keystrokes
var self = this;
cs.timer = setTimeout(function(){
delete self._curSearch;
}, this.multiCharSearchDuration);
// Navigate to TreeNode matching keystrokes [entered so far].
var node = cs.startNode;
do{
node = this._getNextNode(node);
//check for last node, jump to first node if necessary
if(!node){
node = this._getRootOrFirstNode();
}
}while(node !== cs.startNode && (node.label.toLowerCase().substr(0, cs.pattern.length) != cs.pattern));
if(node && node.isTreeNode){
// no need to set focus if back where we started
if(node !== cs.startNode){
this.focusNode(node);
}
}
},
_onClick: function(/*TreeNode*/ nodeWidget, /*Event*/ e){
// summary:
// Translates click events into commands for the controller to process
var domElement = e.target;
if( (this.openOnClick && nodeWidget.isExpandable) ||
(domElement == nodeWidget.expandoNode || domElement == nodeWidget.expandoNodeText) ){
// expando node was clicked, or label of a folder node was clicked; open it
if(nodeWidget.isExpandable){
this._onExpandoClick({node:nodeWidget});
}
}else{
this._publish("execute", { item: nodeWidget.item, node: nodeWidget, evt: e } );
this.onClick(nodeWidget.item, nodeWidget, e);
this.focusNode(nodeWidget);
}
dojo.stopEvent(e);
},
_onDblClick: function(/*TreeNode*/ nodeWidget, /*Event*/ e){
// summary:
// Translates double-click events into commands for the controller to process
var domElement = e.target;
if( (this.openOnDblClick && nodeWidget.isExpandable) ||
(domElement == nodeWidget.expandoNode || domElement == nodeWidget.expandoNodeText) ){
// expando node was clicked, or label of a folder node was clicked; open it
if(nodeWidget.isExpandable){
this._onExpandoClick({node:nodeWidget});
}
}else{
this._publish("execute", { item: nodeWidget.item, node: nodeWidget, evt: e } );
this.onDblClick(nodeWidget.item, nodeWidget, e);
this.focusNode(nodeWidget);
}
dojo.stopEvent(e);
},
_onExpandoClick: function(/*Object*/ message){
// summary:
// User clicked the +/- icon; expand or collapse my children.
var node = message.node;
// If we are collapsing, we might be hiding the currently focused node.
// Also, clicking the expando node might have erased focus from the current node.
// For simplicity's sake just focus on the node with the expando.
this.focusNode(node);
if(node.isExpanded){
this._collapseNode(node);
}else{
this._expandNode(node);
}
},
onClick: function(/* dojo.data */ item, /*TreeNode*/ node, /*Event*/ evt){
// summary:
// Callback when a tree node is clicked
// tags:
// callback
},
onDblClick: function(/* dojo.data */ item, /*TreeNode*/ node, /*Event*/ evt){
// summary:
// Callback when a tree node is double-clicked
// tags:
// callback
},
onOpen: function(/* dojo.data */ item, /*TreeNode*/ node){
// summary:
// Callback when a node is opened
// tags:
// callback
},
onClose: function(/* dojo.data */ item, /*TreeNode*/ node){
// summary:
// Callback when a node is closed
// tags:
// callback
},
_getNextNode: function(node){
// summary:
// Get next visible node
if(node.isExpandable && node.isExpanded && node.hasChildren()){
// if this is an expanded node, get the first child
return node.getChildren()[0]; // _TreeNode
}else{
// find a parent node with a sibling
while(node && node.isTreeNode){
var returnNode = node.getNextSibling();
if(returnNode){
return returnNode; // _TreeNode
}
node = node.getParent();
}
return null;
}
},
_getRootOrFirstNode: function(){
// summary:
// Get first visible node
return this.showRoot ? this.rootNode : this.rootNode.getChildren()[0];
},
_collapseNode: function(/*_TreeNode*/ node){
// summary:
// Called when the user has requested to collapse the node
if(node._expandNodeDeferred){
delete node._expandNodeDeferred;
}
if(node.isExpandable){
if(node.state == "LOADING"){
// ignore clicks while we are in the process of loading data
return;
}
node.collapse();
this.onClose(node.item, node);
if(node.item){
this._state(node.item,false);
this._saveState();
}
}
},
_expandNode: function(/*_TreeNode*/ node, /*Boolean?*/ recursive){
// summary:
// Called when the user has requested to expand the node
// recursive:
// Internal flag used when _expandNode() calls itself, don't set.
// returns:
// Deferred that fires when the node is loaded and opened and (if persist=true) all it's descendants
// that were previously opened too
if(node._expandNodeDeferred && !recursive){
// there's already an expand in progress (or completed), so just return
return node._expandNodeDeferred; // dojo.Deferred
}
var model = this.model,
item = node.item,
_this = this;
switch(node.state){
case "UNCHECKED":
// need to load all the children, and then expand
node.markProcessing();
// Setup deferred to signal when the load and expand are finished.
// Save that deferred in this._expandDeferred as a flag that operation is in progress.
var def = (node._expandNodeDeferred = new dojo.Deferred());
// Get the children
model.getChildren(
item,
function(items){
node.unmarkProcessing();
// Display the children and also start expanding any children that were previously expanded
// (if this.persist == true). The returned Deferred will fire when those expansions finish.
var scid = node.setChildItems(items);
// Call _expandNode() again but this time it will just to do the animation (default branch).
// The returned Deferred will fire when the animation completes.
// TODO: seems like I can avoid recursion and just use a deferred to sequence the events?
var ed = _this._expandNode(node, true);
// After the above two tasks (setChildItems() and recursive _expandNode()) finish,
// signal that I am done.
scid.addCallback(function(){
ed.addCallback(function(){
def.callback();
})
});
},
function(err){
console.error(_this, ": error loading root children: ", err);
}
);
break;
default: // "LOADED"
// data is already loaded; just expand node
def = (node._expandNodeDeferred = node.expand());
this.onOpen(node.item, node);
if(item){
this._state(item, true);
this._saveState();
}
}
return def; // dojo.Deferred
},
////////////////// Miscellaneous functions ////////////////
focusNode: function(/* _tree.Node */ node){
// summary:
// Focus on the specified node (which must be visible)
// tags:
// protected
// set focus so that the label will be voiced using screen readers
dijit.focus(node.labelNode);
},
_onNodeFocus: function(/*dijit._Widget*/ node){
// summary:
// Called when a TreeNode gets focus, either by user clicking
// it, or programatically by arrow key handling code.
// description:
// It marks that the current node is the selected one, and the previously
// selected node no longer is.
if(node){
if(node != this.lastFocused && this.lastFocused && !this.lastFocused._destroyed){
// mark that the previously selected node is no longer the selected one
this.lastFocused.setSelected(false);
}
// mark that the new node is the currently selected one
node.setSelected(true);
this.lastFocused = node;
}
},
_onNodeMouseEnter: function(/*dijit._Widget*/ node){
// summary:
// Called when mouse is over a node (onmouseenter event)
},
_onNodeMouseLeave: function(/*dijit._Widget*/ node){
// summary:
// Called when mouse is over a node (onmouseenter event)
},
//////////////// Events from the model //////////////////////////
_onItemChange: function(/*Item*/ item){
// summary:
// Processes notification of a change to an item's scalar values like label
var model = this.model,
identity = model.getIdentity(item),
nodes = this._itemNodesMap[identity];
if(nodes){
var self = this;
dojo.forEach(nodes,function(node){
node.attr({
label: self.getLabel(item),
tooltip: self.getTooltip(item)
});
node._updateItemClasses(item);
});
}
},
_onItemChildrenChange: function(/*dojo.data.Item*/ parent, /*dojo.data.Item[]*/ newChildrenList){
// summary:
// Processes notification of a change to an item's children
var model = this.model,
identity = model.getIdentity(parent),
parentNodes = this._itemNodesMap[identity];
if(parentNodes){
dojo.forEach(parentNodes,function(parentNode){
parentNode.setChildItems(newChildrenList);
});
}
},
_onItemDelete: function(/*Item*/ item){
// summary:
// Processes notification of a deletion of an item
var model = this.model,
identity = model.getIdentity(item),
nodes = this._itemNodesMap[identity];
if(nodes){
dojo.forEach(nodes,function(node){
var parent = node.getParent();
if(parent){
// if node has not already been orphaned from a _onSetItem(parent, "children", ..) call...
parent.removeChild(node);
}
node.destroyRecursive();
});
delete this._itemNodesMap[identity];
}
},
/////////////// Miscellaneous funcs
_initState: function(){
// summary:
// Load in which nodes should be opened automatically
if(this.persist){
var cookie = dojo.cookie(this.cookieName);
this._openedItemIds = {};
if(cookie){
dojo.forEach(cookie.split(','), function(item){
this._openedItemIds[item] = true;
}, this);
}
}
},
_state: function(item,expanded){
// summary:
// Query or set expanded state for an item,
if(!this.persist){
return false;
}
var id=this.model.getIdentity(item);
if(arguments.length === 1){
return this._openedItemIds[id];
}
if(expanded){
this._openedItemIds[id] = true;
}else{
delete this._openedItemIds[id];
}
},
_saveState: function(){
// summary:
// Create and save a cookie with the currently expanded nodes identifiers
if(!this.persist){
return;
}
var ary = [];
for(var id in this._openedItemIds){
ary.push(id);
}
dojo.cookie(this.cookieName, ary.join(","), {expires:365});
},
destroy: function(){
if(this._curSearch){
clearTimeout(this._curSearch.timer);
delete this._curSearch;
}
if(this.rootNode){
this.rootNode.destroyRecursive();
}
if(this.dndController && !dojo.isString(this.dndController)){
this.dndController.destroy();
}
this.rootNode = null;
this.inherited(arguments);
},
destroyRecursive: function(){
// A tree is treated as a leaf, not as a node with children (like a grid),
// but defining destroyRecursive for back-compat.
this.destroy();
},
resize: function(changeSize){
if(changeSize){
dojo.marginBox(this.domNode, changeSize);
dojo.style(this.domNode, "overflow", "auto"); // for scrollbars
}
// The only JS sizing involved w/tree is the indentation, which is specified
// in CSS and read in through this dummy indentDetector node (tree must be
// visible and attached to the DOM to read this)
this._nodePixelIndent = dojo.marginBox(this.tree.indentDetector).w;
if(this.tree.rootNode){
// If tree has already loaded, then reset indent for all the nodes
this.tree.rootNode.attr('indent', this.showRoot ? 0 : -1);
}
},
_createTreeNode: function(/*Object*/ args){
// summary:
// creates a TreeNode
// description:
// Developers can override this method to define their own TreeNode class;
// However it will probably be removed in a future release in favor of a way
// of just specifying a widget for the label, rather than one that contains
// the children too.
return new dijit._TreeNode(args);
}
});
// For back-compat. TODO: remove in 2.0
}
if(!dojo._hasResource["dijit.form.TextBox"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.form.TextBox"] = true;
dojo.provide("dijit.form.TextBox");
dojo.declare(
"dijit.form.TextBox",
dijit.form._FormValueWidget,
{
// summary:
// A base class for textbox form inputs
// trim: Boolean
// Removes leading and trailing whitespace if true. Default is false.
trim: false,
// uppercase: Boolean
// Converts all characters to uppercase if true. Default is false.
uppercase: false,
// lowercase: Boolean
// Converts all characters to lowercase if true. Default is false.
lowercase: false,
// propercase: Boolean
// Converts the first character of each word to uppercase if true.
propercase: false,
// maxLength: String
// HTML INPUT tag maxLength declaration.
maxLength: "",
// selectOnClick: [const] Boolean
// If true, all text will be selected when focused with mouse
selectOnClick: false,
templateString: dojo.cache("dijit.form", "templates/TextBox.html", "<input class=\"dijit dijitReset dijitLeft\" dojoAttachPoint='textbox,focusNode'\n\tdojoAttachEvent='onmouseenter:_onMouse,onmouseleave:_onMouse'\n\tautocomplete=\"off\" type=\"${type}\" ${nameAttrSetting}\n\t/>\n"),
baseClass: "dijitTextBox",
attributeMap: dojo.delegate(dijit.form._FormValueWidget.prototype.attributeMap, {
maxLength: "focusNode"
}),
_getValueAttr: function(){
// summary:
// Hook so attr('value') works as we like.
// description:
// For `dijit.form.TextBox` this basically returns the value of the <input>.
//
// For `dijit.form.MappedTextBox` subclasses, which have both
// a "displayed value" and a separate "submit value",
// This treats the "displayed value" as the master value, computing the
// submit value from it via this.parse().
return this.parse(this.attr('displayedValue'), this.constraints);
},
_setValueAttr: function(value, /*Boolean?*/ priorityChange, /*String?*/ formattedValue){
// summary:
// Hook so attr('value', ...) works.
//
// description:
// Sets the value of the widget to "value" which can be of
// any type as determined by the widget.
//
// value:
// The visual element value is also set to a corresponding,
// but not necessarily the same, value.
//
// formattedValue:
// If specified, used to set the visual element value,
// otherwise a computed visual value is used.
//
// priorityChange:
// If true, an onChange event is fired immediately instead of
// waiting for the next blur event.
var filteredValue;
if(value !== undefined){
// TODO: this is calling filter() on both the display value and the actual value.
// I added a comment to the filter() definition about this, but it should be changed.
filteredValue = this.filter(value);
if(typeof formattedValue != "string"){
if(filteredValue !== null && ((typeof filteredValue != "number") || !isNaN(filteredValue))){
formattedValue = this.filter(this.format(filteredValue, this.constraints));
}else{ formattedValue = ''; }
}
}
if(formattedValue != null && formattedValue != undefined && ((typeof formattedValue) != "number" || !isNaN(formattedValue)) && this.textbox.value != formattedValue){
this.textbox.value = formattedValue;
}
this.inherited(arguments, [filteredValue, priorityChange]);
},
// displayedValue: String
// For subclasses like ComboBox where the displayed value
// (ex: Kentucky) and the serialized value (ex: KY) are different,
// this represents the displayed value.
//
// Setting 'displayedValue' through attr('displayedValue', ...)
// updates 'value', and vice-versa. Othewise 'value' is updated
// from 'displayedValue' periodically, like onBlur etc.
//
// TODO: move declaration to MappedTextBox?
// Problem is that ComboBox references displayedValue,
// for benefit of FilteringSelect.
displayedValue: "",
getDisplayedValue: function(){
// summary:
// Deprecated. Use attr('displayedValue') instead.
// tags:
// deprecated
dojo.deprecated(this.declaredClass+"::getDisplayedValue() is deprecated. Use attr('displayedValue') instead.", "", "2.0");
return this.attr('displayedValue');
},
_getDisplayedValueAttr: function(){
// summary:
// Hook so attr('displayedValue') works.
// description:
// Returns the displayed value (what the user sees on the screen),
// after filtering (ie, trimming spaces etc.).
//
// For some subclasses of TextBox (like ComboBox), the displayed value
// is different from the serialized value that's actually
// sent to the server (see dijit.form.ValidationTextBox.serialize)
return this.filter(this.textbox.value);
},
setDisplayedValue: function(/*String*/value){
// summary:
// Deprecated. Use attr('displayedValue', ...) instead.
// tags:
// deprecated
dojo.deprecated(this.declaredClass+"::setDisplayedValue() is deprecated. Use attr('displayedValue', ...) instead.", "", "2.0");
this.attr('displayedValue', value);
},
_setDisplayedValueAttr: function(/*String*/value){
// summary:
// Hook so attr('displayedValue', ...) works.
// description:
// Sets the value of the visual element to the string "value".
// The widget value is also set to a corresponding,
// but not necessarily the same, value.
if(value === null || value === undefined){ value = '' }
else if(typeof value != "string"){ value = String(value) }
this.textbox.value = value;
this._setValueAttr(this.attr('value'), undefined, value);
},
format: function(/* String */ value, /* Object */ constraints){
// summary:
// Replacable function to convert a value to a properly formatted string.
// tags:
// protected extension
return ((value == null || value == undefined) ? "" : (value.toString ? value.toString() : value));
},
parse: function(/* String */ value, /* Object */ constraints){
// summary:
// Replacable function to convert a formatted string to a value
// tags:
// protected extension
return value; // String
},
_refreshState: function(){
// summary:
// After the user types some characters, etc., this method is
// called to check the field for validity etc. The base method
// in `dijit.form.TextBox` does nothing, but subclasses override.
// tags:
// protected
},
_onInput: function(e){
if(e && e.type && /key/i.test(e.type) && e.keyCode){
switch(e.keyCode){
case dojo.keys.SHIFT:
case dojo.keys.ALT:
case dojo.keys.CTRL:
case dojo.keys.TAB:
return;
}
}
if(this.intermediateChanges){
var _this = this;
// the setTimeout allows the key to post to the widget input box
setTimeout(function(){ _this._handleOnChange(_this.attr('value'), false); }, 0);
}
this._refreshState();
},
postCreate: function(){
// setting the value here is needed since value="" in the template causes "undefined"
// and setting in the DOM (instead of the JS object) helps with form reset actions
this.textbox.setAttribute("value", this.textbox.value); // DOM and JS values shuld be the same
this.inherited(arguments);
if(dojo.isMoz || dojo.isOpera){
this.connect(this.textbox, "oninput", this._onInput);
}else{
this.connect(this.textbox, "onkeydown", this._onInput);
this.connect(this.textbox, "onkeyup", this._onInput);
this.connect(this.textbox, "onpaste", this._onInput);
this.connect(this.textbox, "oncut", this._onInput);
}
},
_blankValue: '', // if the textbox is blank, what value should be reported
filter: function(val){
// summary:
// Auto-corrections (such as trimming) that are applied to textbox
// value on blur or form submit.
// description:
// For MappedTextBox subclasses, this is called twice
// - once with the display value
// - once the value as set/returned by attr('value', ...)
// and attr('value'), ex: a Number for NumberTextBox.
//
// In the latter case it does corrections like converting null to NaN. In
// the former case the NumberTextBox.filter() method calls this.inherited()
// to execute standard trimming code in TextBox.filter().
//
// TODO: break this into two methods in 2.0
//
// tags:
// protected extension
if(val === null){ return this._blankValue; }
if(typeof val != "string"){ return val; }
if(this.trim){
val = dojo.trim(val);
}
if(this.uppercase){
val = val.toUpperCase();
}
if(this.lowercase){
val = val.toLowerCase();
}
if(this.propercase){
val = val.replace(/[^\s]+/g, function(word){
return word.substring(0,1).toUpperCase() + word.substring(1);
});
}
return val;
},
_setBlurValue: function(){
this._setValueAttr(this.attr('value'), true);
},
_onBlur: function(e){
if(this.disabled){ return; }
this._setBlurValue();
this.inherited(arguments);
if(this._selectOnClickHandle){
this.disconnect(this._selectOnClickHandle);
}
if(this.selectOnClick && dojo.isMoz){
this.textbox.selectionStart = this.textbox.selectionEnd = undefined; // clear selection so that the next mouse click doesn't reselect
}
},
_onFocus: function(/*String*/ by){
if(this.disabled || this.readOnly){ return; }
// Select all text on focus via click if nothing already selected.
// Since mouse-up will clear the selection need to defer selection until after mouse-up.
// Don't do anything on focus by tabbing into the widgetm since there's no associated mouse-up event.
if(this.selectOnClick && by == "mouse"){
this._selectOnClickHandle = this.connect(this.domNode, "onmouseup", function(){
// Only select all text on first click; otherwise users would have no way to clear
// the selection.
this.disconnect(this._selectOnClickHandle);
// Check if the user selected some text manually (mouse-down, mouse-move, mouse-up)
// and if not, then select all the text
var textIsNotSelected;
if(dojo.isIE){
var range = dojo.doc.selection.createRange();
var parent = range.parentElement();
textIsNotSelected = parent == this.textbox && range.text.length == 0;
}else{
textIsNotSelected = this.textbox.selectionStart == this.textbox.selectionEnd;
}
if(textIsNotSelected){
dijit.selectInputText(this.textbox);
}
});
}
this._refreshState();
this.inherited(arguments);
},
reset: function(){
// Overrides dijit._FormWidget.reset().
// Additionally resets the displayed textbox value to ''
this.textbox.value = '';
this.inherited(arguments);
}
}
);
dijit.selectInputText = function(/*DomNode*/element, /*Number?*/ start, /*Number?*/ stop){
// summary:
// Select text in the input element argument, from start (default 0), to stop (default end).
// TODO: use functions in _editor/selection.js?
var _window = dojo.global;
var _document = dojo.doc;
element = dojo.byId(element);
if(isNaN(start)){ start = 0; }
if(isNaN(stop)){ stop = element.value ? element.value.length : 0; }
dijit.focus(element);
if(_document["selection"] && dojo.body()["createTextRange"]){ // IE
if(element.createTextRange){
var range = element.createTextRange();
with(range){
collapse(true);
moveStart("character", -99999); // move to 0
moveStart("character", start); // delta from 0 is the correct position
moveEnd("character", stop-start);
select();
}
}
}else if(_window["getSelection"]){
if(element.setSelectionRange){
element.setSelectionRange(start, stop);
}
}
};
}
if(!dojo._hasResource["dijit.InlineEditBox"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.InlineEditBox"] = true;
dojo.provide("dijit.InlineEditBox");
dojo.declare("dijit.InlineEditBox",
dijit._Widget,
{
// summary:
// An element with in-line edit capabilitites
//
// description:
// Behavior for an existing node (`<p>`, `<div>`, `<span>`, etc.) so that
// when you click it, an editor shows up in place of the original
// text. Optionally, Save and Cancel button are displayed below the edit widget.
// When Save is clicked, the text is pulled from the edit
// widget and redisplayed and the edit widget is again hidden.
// By default a plain Textarea widget is used as the editor (or for
// inline values a TextBox), but you can specify an editor such as
// dijit.Editor (for editing HTML) or a Slider (for adjusting a number).
// An edit widget must support the following API to be used:
// - displayedValue or value as initialization parameter,
// and available through attr('displayedValue') / attr('value')
// - void focus()
// - DOM-node focusNode = node containing editable text
// editing: [readonly] Boolean
// Is the node currently in edit mode?
editing: false,
// autoSave: Boolean
// Changing the value automatically saves it; don't have to push save button
// (and save button isn't even displayed)
autoSave: true,
// buttonSave: String
// Save button label
buttonSave: "",
// buttonCancel: String
// Cancel button label
buttonCancel: "",
// renderAsHtml: Boolean
// Set this to true if the specified Editor's value should be interpreted as HTML
// rather than plain text (ex: `dijit.Editor`)
renderAsHtml: false,
// editor: String
// Class name for Editor widget
editor: "dijit.form.TextBox",
// editorWrapper: String
// Class name for widget that wraps the editor widget, displaying save/cancel
// buttons.
editorWrapper: "dijit._InlineEditor",
// editorParams: Object
// Set of parameters for editor, like {required: true}
editorParams: {},
onChange: function(value){
// summary:
// Set this handler to be notified of changes to value.
// tags:
// callback
},
onCancel: function(){
// summary:
// Set this handler to be notified when editing is cancelled.
// tags:
// callback
},
// width: String
// Width of editor. By default it's width=100% (ie, block mode).
width: "100%",
// value: String
// The display value of the widget in read-only mode
value: "",
// noValueIndicator: [const] String
// The text that gets displayed when there is no value (so that the user has a place to click to edit)
noValueIndicator: "<span style='font-family: wingdings; text-decoration: underline;'>&nbsp;&nbsp;&nbsp;&nbsp;&#x270d;&nbsp;&nbsp;&nbsp;&nbsp;</span>",
constructor: function(){
// summary:
// Sets up private arrays etc.
// tags:
// private
this.editorParams = {};
},
postMixInProperties: function(){
this.inherited(arguments);
// save pointer to original source node, since Widget nulls-out srcNodeRef
this.displayNode = this.srcNodeRef;
// connect handlers to the display node
var events = {
ondijitclick: "_onClick",
onmouseover: "_onMouseOver",
onmouseout: "_onMouseOut",
onfocus: "_onMouseOver",
onblur: "_onMouseOut"
};
for(var name in events){
this.connect(this.displayNode, name, events[name]);
}
dijit.setWaiRole(this.displayNode, "button");
if(!this.displayNode.getAttribute("tabIndex")){
this.displayNode.setAttribute("tabIndex", 0);
}
this.attr('value', this.value || this.displayNode.innerHTML);
},
setDisabled: function(/*Boolean*/ disabled){
// summary:
// Deprecated. Use attr('disable', ...) instead.
// tags:
// deprecated
dojo.deprecated("dijit.InlineEditBox.setDisabled() is deprecated. Use attr('disabled', bool) instead.", "", "2.0");
this.attr('disabled', disabled);
},
_setDisabledAttr: function(/*Boolean*/ disabled){
// summary:
// Hook to make attr("disabled", ...) work.
// Set disabled state of widget.
this.disabled = disabled;
dijit.setWaiState(this.domNode, "disabled", disabled);
if(disabled){
this.displayNode.removeAttribute("tabIndex");
}else{
this.displayNode.setAttribute("tabIndex", 0);
}
},
_onMouseOver: function(){
// summary:
// Handler for onmouseover event.
// tags:
// private
dojo.addClass(this.displayNode, this.disabled ? "dijitDisabledClickableRegion" : "dijitClickableRegion");
},
_onMouseOut: function(){
// summary:
// Handler for onmouseout event.
// tags:
// private
dojo.removeClass(this.displayNode, this.disabled ? "dijitDisabledClickableRegion" : "dijitClickableRegion");
},
_onClick: function(/*Event*/ e){
// summary:
// Handler for onclick event.
// tags:
// private
if(this.disabled){ return; }
if(e){ dojo.stopEvent(e); }
this._onMouseOut();
// Since FF gets upset if you move a node while in an event handler for that node...
setTimeout(dojo.hitch(this, "edit"), 0);
},
edit: function(){
// summary:
// Display the editor widget in place of the original (read only) markup.
// tags:
// private
if(this.disabled || this.editing){ return; }
this.editing = true;
// save some display node values that can be restored later
this._savedPosition = dojo.style(this.displayNode, "position") || "static";
this._savedOpacity = dojo.style(this.displayNode, "opacity") || "1";
this._savedTabIndex = dojo.attr(this.displayNode, "tabIndex") || "0";
if(this.wrapperWidget){
this.wrapperWidget.editWidget.attr("displayedValue" in this.editorParams ? "displayedValue" : "value", this.value);
}else{
// Placeholder for edit widget
// Put place holder (and eventually editWidget) before the display node so that it's positioned correctly
// when Calendar dropdown appears, which happens automatically on focus.
var placeholder = dojo.create("span", null, this.domNode, "before");
// Create the editor wrapper (the thing that holds the editor widget and the save/cancel buttons)
var ewc = dojo.getObject(this.editorWrapper);
this.wrapperWidget = new ewc({
value: this.value,
buttonSave: this.buttonSave,
buttonCancel: this.buttonCancel,
tabIndex: this._savedTabIndex,
editor: this.editor,
inlineEditBox: this,
sourceStyle: dojo.getComputedStyle(this.displayNode),
save: dojo.hitch(this, "save"),
cancel: dojo.hitch(this, "cancel")
}, placeholder);
}
var ww = this.wrapperWidget;
if(dojo.isIE){
dijit.focus(dijit.getFocus()); // IE (at least 8) needs help with tab order changes
}
// to avoid screen jitter, we first create the editor with position:absolute, visibility:hidden,
// and then when it's finished rendering, we switch from display mode to editor
// position:absolute releases screen space allocated to the display node
// opacity:0 is the same as visibility:hidden but is still focusable
// visiblity:hidden removes focus outline
dojo.style(this.displayNode, { position: "absolute", opacity: "0", display: "none" }); // makes display node invisible, display style used for focus-ability
dojo.style(ww.domNode, { position: this._savedPosition, visibility: "visible", opacity: "1" });
dojo.attr(this.displayNode, "tabIndex", "-1"); // needed by WebKit for TAB from editor to skip displayNode
// Replace the display widget with edit widget, leaving them both displayed for a brief time so that
// focus can be shifted without incident. (browser may needs some time to render the editor.)
setTimeout(dojo.hitch(this, function(){
ww.focus(); // both nodes are showing, so we can switch focus safely
ww._resetValue = ww.getValue();
}), 0);
},
_onBlur: function(){
// summary:
// Called when focus moves outside the InlineEditBox.
// Performs garbage collection.
// tags:
// private
this.inherited(arguments);
if(!this.editing){
setTimeout(dojo.hitch(this, function(){
if(this.wrapperWidget){
this.wrapperWidget.destroy();
delete this.wrapperWidget;
}
}), 0);
}
},
_showText: function(/*Boolean*/ focus){
// summary:
// Revert to display mode, and optionally focus on display node
// tags:
// private
var ww = this.wrapperWidget;
dojo.style(ww.domNode, { position: "absolute", visibility: "hidden", opacity: "0" }); // hide the editor from mouse/keyboard events
dojo.style(this.displayNode, { position: this._savedPosition, opacity: this._savedOpacity, display: "" }); // make the original text visible
dojo.attr(this.displayNode, "tabIndex", this._savedTabIndex);
if(focus){
dijit.focus(this.displayNode);
}
},
save: function(/*Boolean*/ focus){
// summary:
// Save the contents of the editor and revert to display mode.
// focus: Boolean
// Focus on the display mode text
// tags:
// private
if(this.disabled || !this.editing){ return; }
this.editing = false;
var ww = this.wrapperWidget;
var value = ww.getValue();
this.attr('value', value); // display changed, formatted value
// tell the world that we have changed
setTimeout(dojo.hitch(this, "onChange", value), 0); // setTimeout prevents browser freeze for long-running event handlers
this._showText(focus); // set focus as needed
},
setValue: function(/*String*/ val){
// summary:
// Deprecated. Use attr('value', ...) instead.
// tags:
// deprecated
dojo.deprecated("dijit.InlineEditBox.setValue() is deprecated. Use attr('value', ...) instead.", "", "2.0");
return this.attr("value", val);
},
_setValueAttr: function(/*String*/ val){
// summary:
// Hook to make attr("value", ...) work.
// Inserts specified HTML value into this node, or an "input needed" character if node is blank.
this.value = val = dojo.trim(val);
if(!this.renderAsHtml){
val = val.replace(/&/gm, "&amp;").replace(/</gm, "&lt;").replace(/>/gm, "&gt;").replace(/"/gm, "&quot;").replace(/\n/g, "<br>");
}
this.displayNode.innerHTML = val || this.noValueIndicator;
},
getValue: function(){
// summary:
// Deprecated. Use attr('value') instead.
// tags:
// deprecated
dojo.deprecated("dijit.InlineEditBox.getValue() is deprecated. Use attr('value') instead.", "", "2.0");
return this.attr("value");
},
cancel: function(/*Boolean*/ focus){
// summary:
// Revert to display mode, discarding any changes made in the editor
// tags:
// private
if(this.disabled || !this.editing){ return; }
this.editing = false;
// tell the world that we have no changes
setTimeout(dojo.hitch(this, "onCancel"), 0); // setTimeout prevents browser freeze for long-running event handlers
this._showText(focus);
}
});
dojo.declare(
"dijit._InlineEditor",
[dijit._Widget, dijit._Templated],
{
// summary:
// Internal widget used by InlineEditBox, displayed when in editing mode
// to display the editor and maybe save/cancel buttons. Calling code should
// connect to save/cancel methods to detect when editing is finished
//
// Has mainly the same parameters as InlineEditBox, plus these values:
//
// style: Object
// Set of CSS attributes of display node, to replicate in editor
//
// value: String
// Value as an HTML string or plain text string, depending on renderAsHTML flag
templateString: dojo.cache("dijit", "templates/InlineEditBox.html", "<span dojoAttachPoint=\"editNode\" waiRole=\"presentation\" style=\"position: absolute; visibility:hidden\" class=\"dijitReset dijitInline\"\n\tdojoAttachEvent=\"onkeypress: _onKeyPress\"\n\t><span dojoAttachPoint=\"editorPlaceholder\"></span\n\t><span dojoAttachPoint=\"buttonContainer\"\n\t\t><button class='saveButton' dojoAttachPoint=\"saveButton\" dojoType=\"dijit.form.Button\" dojoAttachEvent=\"onClick:save\" label=\"${buttonSave}\"></button\n\t\t><button class='cancelButton' dojoAttachPoint=\"cancelButton\" dojoType=\"dijit.form.Button\" dojoAttachEvent=\"onClick:cancel\" label=\"${buttonCancel}\"></button\n\t></span\n></span>\n"),
widgetsInTemplate: true,
postMixInProperties: function(){
this.inherited(arguments);
this.messages = dojo.i18n.getLocalization("dijit", "common", this.lang);
dojo.forEach(["buttonSave", "buttonCancel"], function(prop){
if(!this[prop]){ this[prop] = this.messages[prop]; }
}, this);
},
postCreate: function(){
// Create edit widget in place in the template
var cls = dojo.getObject(this.editor);
// Copy the style from the source
// Don't copy ALL properties though, just the necessary/applicable ones
var srcStyle = this.sourceStyle;
var editStyle = "line-height:" + srcStyle.lineHeight + ";";
dojo.forEach(["Weight","Family","Size","Style"], function(prop){
editStyle += "font-"+prop+":"+srcStyle["font"+prop]+";";
}, this);
dojo.forEach(["marginTop","marginBottom","marginLeft", "marginRight"], function(prop){
this.domNode.style[prop] = srcStyle[prop];
}, this);
var width = this.inlineEditBox.width;
if(width == "100%"){
// block mode
editStyle += "width:100%;";
this.domNode.style.display = "block";
}else{
// inline-block mode
editStyle += "width:" + (width + (Number(width) == width ? "px" : "")) + ";";
}
var editorParams = this.inlineEditBox.editorParams;
editorParams.style = editStyle;
editorParams[ "displayedValue" in cls.prototype ? "displayedValue" : "value"] = this.value;
var ew = this.editWidget = new cls(editorParams, this.editorPlaceholder);
if(this.inlineEditBox.autoSave){
// Hide the save/cancel buttons since saving is done by simply tabbing away or
// selecting a value from the drop down list
this.buttonContainer.style.display="none";
// Selecting a value from a drop down list causes an onChange event and then we save
this.connect(ew, "onChange", "_onChange");
// ESC and TAB should cancel and save. Note that edit widgets do a stopEvent() on ESC key (to
// prevent Dialog from closing when the user just wants to revert the value in the edit widget),
// so this is the only way we can see the key press event.
this.connect(ew, "onKeyPress", "_onKeyPress");
}else{
// If possible, enable/disable save button based on whether the user has changed the value
if("intermediateChanges" in cls.prototype){
ew.attr("intermediateChanges", true);
this.connect(ew, "onChange", "_onIntermediateChange");
this.saveButton.attr("disabled", true);
}
}
},
_onIntermediateChange: function(val){
// summary:
// Called for editor widgets that support the intermediateChanges=true flag as a way
// to detect when to enable/disabled the save button
this.saveButton.attr("disabled", (this.getValue() == this._resetValue) || !this.enableSave());
},
destroy: function(){
this.editWidget.destroy(true); // let the parent wrapper widget clean up the DOM
this.inherited(arguments);
},
getValue: function(){
// summary:
// Return the [display] value of the edit widget
var ew = this.editWidget;
return String(ew.attr("displayedValue" in ew ? "displayedValue" : "value"));
},
_onKeyPress: function(e){
// summary:
// Handler for keypress in the edit box in autoSave mode.
// description:
// For autoSave widgets, if Esc/Enter, call cancel/save.
// tags:
// private
if(this.inlineEditBox.autoSave && this.inlineEditBox.editing){
if(e.altKey || e.ctrlKey){ return; }
// If Enter/Esc pressed, treat as save/cancel.
if(e.charOrCode == dojo.keys.ESCAPE){
dojo.stopEvent(e);
this.cancel(true); // sets editing=false which short-circuits _onBlur processing
}else if(e.charOrCode == dojo.keys.ENTER && e.target.tagName == "INPUT"){
dojo.stopEvent(e);
this._onChange(); // fire _onBlur and then save
}
// _onBlur will handle TAB automatically by allowing
// the TAB to change focus before we mess with the DOM: #6227
// Expounding by request:
// The current focus is on the edit widget input field.
// save() will hide and destroy this widget.
// We want the focus to jump from the currently hidden
// displayNode, but since it's hidden, it's impossible to
// unhide it, focus it, and then have the browser focus
// away from it to the next focusable element since each
// of these events is asynchronous and the focus-to-next-element
// is already queued.
// So we allow the browser time to unqueue the move-focus event
// before we do all the hide/show stuff.
}
},
_onBlur: function(){
// summary:
// Called when focus moves outside the editor
// tags:
// private
this.inherited(arguments);
if(this.inlineEditBox.autoSave && this.inlineEditBox.editing){
if(this.getValue() == this._resetValue){
this.cancel(false);
}else if(this.enableSave()){
this.save(false);
}
}
},
_onChange: function(){
// summary:
// Called when the underlying widget fires an onChange event,
// such as when the user selects a value from the drop down list of a ComboBox,
// which means that the user has finished entering the value and we should save.
// tags:
// private
if(this.inlineEditBox.autoSave && this.inlineEditBox.editing && this.enableSave()){
dojo.style(this.inlineEditBox.displayNode, { display: "" });
dijit.focus(this.inlineEditBox.displayNode); // fires _onBlur which will save the formatted value
}
},
enableSave: function(){
// summary:
// User overridable function returning a Boolean to indicate
// if the Save button should be enabled or not - usually due to invalid conditions
// tags:
// extension
return (
this.editWidget.isValid
? this.editWidget.isValid()
: true
);
},
focus: function(){
// summary:
// Focus the edit widget.
// tags:
// protected
this.editWidget.focus();
setTimeout(dojo.hitch(this, function(){
if(this.editWidget.focusNode.tagName == "INPUT"){
dijit.selectInputText(this.editWidget.focusNode);
}
}), 0);
}
});
}
if(!dojo._hasResource["dijit.form.Form"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.form.Form"] = true;
dojo.provide("dijit.form.Form");
dojo.declare(
"dijit.form.Form",
[dijit._Widget, dijit._Templated, dijit.form._FormMixin],
{
// summary:
// Widget corresponding to HTML form tag, for validation and serialization
//
// example:
// | <form dojoType="dijit.form.Form" id="myForm">
// | Name: <input type="text" name="name" />
// | </form>
// | myObj = {name: "John Doe"};
// | dijit.byId('myForm').attr('value', myObj);
// |
// | myObj=dijit.byId('myForm').attr('value');
// HTML <FORM> attributes
// name: String?
// Name of form for scripting.
name: "",
// action: String?
// Server-side form handler.
action: "",
// method: String?
// HTTP method used to submit the form, either "GET" or "POST".
method: "",
// encType: String?
// Encoding type for the form, ex: application/x-www-form-urlencoded.
encType: "",
// accept-charset: String?
// List of supported charsets.
"accept-charset": "",
// accept: String?
// List of MIME types for file upload.
accept: "",
// target: String?
// Target frame for the document to be opened in.
target: "",
templateString: "<form dojoAttachPoint='containerNode' dojoAttachEvent='onreset:_onReset,onsubmit:_onSubmit' ${nameAttrSetting}></form>",
attributeMap: dojo.delegate(dijit._Widget.prototype.attributeMap, {
action: "",
method: "",
encType: "",
"accept-charset": "",
accept: "",
target: ""
}),
postMixInProperties: function(){
// Setup name=foo string to be referenced from the template (but only if a name has been specified)
// Unfortunately we can't use attributeMap to set the name due to IE limitations, see #8660
this.nameAttrSetting = this.name ? ("name='" + this.name + "'") : "";
this.inherited(arguments);
},
execute: function(/*Object*/ formContents){
// summary:
// Deprecated: use submit()
// tags:
// deprecated
},
onExecute: function(){
// summary:
// Deprecated: use onSubmit()
// tags:
// deprecated
},
_setEncTypeAttr: function(/*String*/ value){
this.encType = value;
dojo.attr(this.domNode, "encType", value);
if(dojo.isIE){ this.domNode.encoding = value; }
},
postCreate: function(){
// IE tries to hide encType
// TODO: this code should be in parser, not here.
if(dojo.isIE && this.srcNodeRef && this.srcNodeRef.attributes){
var item = this.srcNodeRef.attributes.getNamedItem('encType');
if(item && !item.specified && (typeof item.value == "string")){
this.attr('encType', item.value);
}
}
this.inherited(arguments);
},
onReset: function(/*Event?*/ e){
// summary:
// Callback when user resets the form. This method is intended
// to be over-ridden. When the `reset` method is called
// programmatically, the return value from `onReset` is used
// to compute whether or not resetting should proceed
// tags:
// callback
return true; // Boolean
},
_onReset: function(e){
// create fake event so we can know if preventDefault() is called
var faux = {
returnValue: true, // the IE way
preventDefault: function(){ // not IE
this.returnValue = false;
},
stopPropagation: function(){}, currentTarget: e.currentTarget, target: e.target
};
// if return value is not exactly false, and haven't called preventDefault(), then reset
if(!(this.onReset(faux) === false) && faux.returnValue){
this.reset();
}
dojo.stopEvent(e);
return false;
},
_onSubmit: function(e){
var fp = dijit.form.Form.prototype;
// TODO: remove this if statement beginning with 2.0
if(this.execute != fp.execute || this.onExecute != fp.onExecute){
dojo.deprecated("dijit.form.Form:execute()/onExecute() are deprecated. Use onSubmit() instead.", "", "2.0");
this.onExecute();
this.execute(this.getValues());
}
if(this.onSubmit(e) === false){ // only exactly false stops submit
dojo.stopEvent(e);
}
},
onSubmit: function(/*Event?*/e){
// summary:
// Callback when user submits the form.
// description:
// This method is intended to be over-ridden, but by default it checks and
// returns the validity of form elements. When the `submit`
// method is called programmatically, the return value from
// `onSubmit` is used to compute whether or not submission
// should proceed
// tags:
// extension
return this.isValid(); // Boolean
},
submit: function(){
// summary:
// programmatically submit form if and only if the `onSubmit` returns true
if(!(this.onSubmit() === false)){
this.containerNode.submit();
}
}
}
);
}
if(!dojo._hasResource["dijit.form.DropDownButton"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.form.DropDownButton"] = true;
dojo.provide("dijit.form.DropDownButton");
}
if(!dojo._hasResource["dijit.form.ComboButton"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.form.ComboButton"] = true;
dojo.provide("dijit.form.ComboButton");
}
if(!dojo._hasResource["dijit.form.ToggleButton"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.form.ToggleButton"] = true;
dojo.provide("dijit.form.ToggleButton");
}
if(!dojo._hasResource["dijit.form.CheckBox"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.form.CheckBox"] = true;
dojo.provide("dijit.form.CheckBox");
dojo.declare(
"dijit.form.CheckBox",
dijit.form.ToggleButton,
{
// summary:
// Same as an HTML checkbox, but with fancy styling.
//
// description:
// User interacts with real html inputs.
// On onclick (which occurs by mouse click, space-bar, or
// using the arrow keys to switch the selected radio button),
// we update the state of the checkbox/radio.
//
// There are two modes:
// 1. High contrast mode
// 2. Normal mode
// In case 1, the regular html inputs are shown and used by the user.
// In case 2, the regular html inputs are invisible but still used by
// the user. They are turned quasi-invisible and overlay the background-image.
templateString: dojo.cache("dijit.form", "templates/CheckBox.html", "<div class=\"dijitReset dijitInline\" waiRole=\"presentation\"\n\t><input\n\t \t${nameAttrSetting} type=\"${type}\" ${checkedAttrSetting}\n\t\tclass=\"dijitReset dijitCheckBoxInput\"\n\t\tdojoAttachPoint=\"focusNode\"\n\t \tdojoAttachEvent=\"onmouseover:_onMouse,onmouseout:_onMouse,onclick:_onClick\"\n/></div>\n"),
baseClass: "dijitCheckBox",
// type: [private] String
// type attribute on <input> node.
// Overrides `dijit.form.Button.type`. Users should not change this value.
type: "checkbox",
// value: String
// As an initialization parameter, equivalent to value field on normal checkbox
// (if checked, the value is passed as the value when form is submitted).
//
// However, attr('value') will return either the string or false depending on
// whether or not the checkbox is checked.
//
// attr('value', string) will check the checkbox and change the value to the
// specified string
//
// attr('value', boolean) will change the checked state.
value: "on",
// readOnly: Boolean
// Should this widget respond to user input?
// In markup, this is specified as "readOnly".
// Similar to disabled except readOnly form values are submitted.
readOnly: false,
attributeMap: dojo.delegate(dijit.form.ToggleButton.prototype.attributeMap, {
readOnly: "focusNode"
}),
_setReadOnlyAttr: function(/*Boolean*/ value){
this.readOnly = value;
dojo.attr(this.focusNode, 'readOnly', value);
dijit.setWaiState(this.focusNode, "readonly", value);
this._setStateClass();
},
_setValueAttr: function(/*String or Boolean*/ newValue){
// summary:
// Handler for value= attribute to constructor, and also calls to
// attr('value', val).
// description:
// During initialization, just saves as attribute to the <input type=checkbox>.
//
// After initialization,
// when passed a boolean, controls whether or not the CheckBox is checked.
// If passed a string, changes the value attribute of the CheckBox (the one
// specified as "value" when the CheckBox was constructed (ex: <input
// dojoType="dijit.CheckBox" value="chicken">)
if(typeof newValue == "string"){
this.value = newValue;
dojo.attr(this.focusNode, 'value', newValue);
newValue = true;
}
if(this._created){
this.attr('checked', newValue);
}
},
_getValueAttr: function(){
// summary:
// Hook so attr('value') works.
// description:
// If the CheckBox is checked, returns the value attribute.
// Otherwise returns false.
return (this.checked ? this.value : false);
},
postMixInProperties: function(){
if(this.value == ""){
this.value = "on";
}
// Need to set initial checked state as part of template, so that form submit works.
// dojo.attr(node, "checked", bool) doesn't work on IEuntil node has been attached
// to <body>, see #8666
this.checkedAttrSetting = this.checked ? "checked" : "";
this.inherited(arguments);
},
_fillContent: function(/*DomNode*/ source){
// Override Button::_fillContent() since it doesn't make sense for CheckBox,
// since CheckBox doesn't even have a container
},
reset: function(){
// Override ToggleButton.reset()
this._hasBeenBlurred = false;
this.attr('checked', this.params.checked || false);
// Handle unlikely event that the <input type=checkbox> value attribute has changed
this.value = this.params.value || "on";
dojo.attr(this.focusNode, 'value', this.value);
},
_onFocus: function(){
if(this.id){
dojo.query("label[for='"+this.id+"']").addClass("dijitFocusedLabel");
}
},
_onBlur: function(){
if(this.id){
dojo.query("label[for='"+this.id+"']").removeClass("dijitFocusedLabel");
}
},
_onClick: function(/*Event*/ e){
// summary:
// Internal function to handle click actions - need to check
// readOnly, since button no longer does that check.
if(this.readOnly){
return false;
}
return this.inherited(arguments);
}
}
);
dojo.declare(
"dijit.form.RadioButton",
dijit.form.CheckBox,
{
// summary:
// Same as an HTML radio, but with fancy styling.
type: "radio",
baseClass: "dijitRadio",
_setCheckedAttr: function(/*Boolean*/ value){
// If I am being checked then have to deselect currently checked radio button
this.inherited(arguments);
if(!this._created){ return; }
if(value){
var _this = this;
// search for radio buttons with the same name that need to be unchecked
dojo.query("INPUT[type=radio]", this.focusNode.form || dojo.doc).forEach( // can't use name= since dojo.query doesn't support [] in the name
function(inputNode){
if(inputNode.name == _this.name && inputNode != _this.focusNode && inputNode.form == _this.focusNode.form){
var widget = dijit.getEnclosingWidget(inputNode);
if(widget && widget.checked){
widget.attr('checked', false);
}
}
}
);
}
},
_clicked: function(/*Event*/ e){
if(!this.checked){
this.attr('checked', true);
}
}
}
);
}
if(!dojo._hasResource["dijit.form.RadioButton"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.form.RadioButton"] = true;
dojo.provide("dijit.form.RadioButton");
// TODO: for 2.0, move the RadioButton code into this file
}
if(!dojo._hasResource["dijit.form.ValidationTextBox"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.form.ValidationTextBox"] = true;
dojo.provide("dijit.form.ValidationTextBox");
/*=====
dijit.form.ValidationTextBox.__Constraints = function(){
// locale: String
// locale used for validation, picks up value from this widget's lang attribute
// _flags_: anything
// various flags passed to regExpGen function
this.locale = "";
this._flags_ = "";
}
=====*/
dojo.declare(
"dijit.form.ValidationTextBox",
dijit.form.TextBox,
{
// summary:
// Base class for textbox widgets with the ability to validate content of various types and provide user feedback.
// tags:
// protected
templateString: dojo.cache("dijit.form", "templates/ValidationTextBox.html", "<div class=\"dijit dijitReset dijitInlineTable dijitLeft\"\n\tid=\"widget_${id}\"\n\tdojoAttachEvent=\"onmouseenter:_onMouse,onmouseleave:_onMouse,onmousedown:_onMouse\" waiRole=\"presentation\"\n\t><div style=\"overflow:hidden;\"\n\t\t><div class=\"dijitReset dijitValidationIcon\"><br></div\n\t\t><div class=\"dijitReset dijitValidationIconText\">&Chi;</div\n\t\t><div class=\"dijitReset dijitInputField\"\n\t\t\t><input class=\"dijitReset\" dojoAttachPoint='textbox,focusNode' autocomplete=\"off\"\n\t\t\t${nameAttrSetting} type='${type}'\n\t\t/></div\n\t></div\n></div>\n"),
baseClass: "dijitTextBox",
// required: Boolean
// User is required to enter data into this field.
required: false,
// promptMessage: String
// If defined, display this hint string immediately on focus to the textbox, if empty.
// Think of this like a tooltip that tells the user what to do, not an error message
// that tells the user what they've done wrong.
//
// Message disappears when user starts typing.
promptMessage: "",
// invalidMessage: String
// The message to display if value is invalid.
invalidMessage: "$_unset_$", // read from the message file if not overridden
// constraints: dijit.form.ValidationTextBox.__Constraints
// user-defined object needed to pass parameters to the validator functions
constraints: {},
// regExp: [extension protected] String
// regular expression string used to validate the input
// Do not specify both regExp and regExpGen
regExp: ".*",
regExpGen: function(/*dijit.form.ValidationTextBox.__Constraints*/constraints){
// summary:
// Overridable function used to generate regExp when dependent on constraints.
// Do not specify both regExp and regExpGen.
// tags:
// extension protected
return this.regExp; // String
},
// state: [readonly] String
// Shows current state (ie, validation result) of input (Normal, Warning, or Error)
state: "",
// tooltipPosition: String[]
// See description of `dijit.Tooltip.defaultPosition` for details on this parameter.
tooltipPosition: [],
_setValueAttr: function(){
// summary:
// Hook so attr('value', ...) works.
this.inherited(arguments);
this.validate(this._focused);
},
validator: function(/*anything*/value, /*dijit.form.ValidationTextBox.__Constraints*/constraints){
// summary:
// Overridable function used to validate the text input against the regular expression.
// tags:
// protected
return (new RegExp("^(?:" + this.regExpGen(constraints) + ")"+(this.required?"":"?")+"$")).test(value) &&
(!this.required || !this._isEmpty(value)) &&
(this._isEmpty(value) || this.parse(value, constraints) !== undefined); // Boolean
},
_isValidSubset: function(){
// summary:
// Returns true if the value is either already valid or could be made valid by appending characters.
// This is used for validation while the user [may be] still typing.
return this.textbox.value.search(this._partialre) == 0;
},
isValid: function(/*Boolean*/ isFocused){
// summary:
// Tests if value is valid.
// Can override with your own routine in a subclass.
// tags:
// protected
return this.validator(this.textbox.value, this.constraints);
},
_isEmpty: function(value){
// summary:
// Checks for whitespace
return /^\s*$/.test(value); // Boolean
},
getErrorMessage: function(/*Boolean*/ isFocused){
// summary:
// Return an error message to show if appropriate
// tags:
// protected
return this.invalidMessage; // String
},
getPromptMessage: function(/*Boolean*/ isFocused){
// summary:
// Return a hint message to show when widget is first focused
// tags:
// protected
return this.promptMessage; // String
},
_maskValidSubsetError: true,
validate: function(/*Boolean*/ isFocused){
// summary:
// Called by oninit, onblur, and onkeypress.
// description:
// Show missing or invalid messages if appropriate, and highlight textbox field.
// tags:
// protected
var message = "";
var isValid = this.disabled || this.isValid(isFocused);
if(isValid){ this._maskValidSubsetError = true; }
var isValidSubset = !isValid && isFocused && this._isValidSubset();
var isEmpty = this._isEmpty(this.textbox.value);
if(isEmpty){ this._maskValidSubsetError = true; }
this.state = (isValid || (!this._hasBeenBlurred && isEmpty) || isValidSubset) ? "" : "Error";
if(this.state == "Error"){ this._maskValidSubsetError = false; }
this._setStateClass();
dijit.setWaiState(this.focusNode, "invalid", isValid ? "false" : "true");
if(isFocused){
if(isEmpty){
message = this.getPromptMessage(true);
}
if(!message && (this.state == "Error" || (isValidSubset && !this._maskValidSubsetError))){
message = this.getErrorMessage(true);
}
}
this.displayMessage(message);
return isValid;
},
// _message: String
// Currently displayed message
_message: "",
displayMessage: function(/*String*/ message){
// summary:
// Overridable method to display validation errors/hints.
// By default uses a tooltip.
// tags:
// extension
if(this._message == message){ return; }
this._message = message;
dijit.hideTooltip(this.domNode);
if(message){
dijit.showTooltip(message, this.domNode, this.tooltipPosition);
}
},
_refreshState: function(){
// Overrides TextBox._refreshState()
this.validate(this._focused);
this.inherited(arguments);
},
//////////// INITIALIZATION METHODS ///////////////////////////////////////
constructor: function(){
this.constraints = {};
},
postMixInProperties: function(){
this.inherited(arguments);
this.constraints.locale = this.lang;
this.messages = dojo.i18n.getLocalization("dijit.form", "validate", this.lang);
if(this.invalidMessage == "$_unset_$"){ this.invalidMessage = this.messages.invalidMessage; }
var p = this.regExpGen(this.constraints);
this.regExp = p;
var partialre = "";
// parse the regexp and produce a new regexp that matches valid subsets
// if the regexp is .* then there's no use in matching subsets since everything is valid
if(p != ".*"){ this.regExp.replace(/\\.|\[\]|\[.*?[^\\]{1}\]|\{.*?\}|\(\?[=:!]|./g,
function (re){
switch(re.charAt(0)){
case '{':
case '+':
case '?':
case '*':
case '^':
case '$':
case '|':
case '(':
partialre += re;
break;
case ")":
partialre += "|$)";
break;
default:
partialre += "(?:"+re+"|$)";
break;
}
}
);}
try{ // this is needed for now since the above regexp parsing needs more test verification
"".search(partialre);
}catch(e){ // should never be here unless the original RE is bad or the parsing is bad
partialre = this.regExp;
console.warn('RegExp error in ' + this.declaredClass + ': ' + this.regExp);
} // should never be here unless the original RE is bad or the parsing is bad
this._partialre = "^(?:" + partialre + ")$";
},
_setDisabledAttr: function(/*Boolean*/ value){
this.inherited(arguments); // call FormValueWidget._setDisabledAttr()
this._refreshState();
},
_setRequiredAttr: function(/*Boolean*/ value){
this.required = value;
dijit.setWaiState(this.focusNode,"required", value);
this._refreshState();
},
postCreate: function(){
if(dojo.isIE){ // IE INPUT tag fontFamily has to be set directly using STYLE
var s = dojo.getComputedStyle(this.focusNode);
if(s){
var ff = s.fontFamily;
if(ff){
this.focusNode.style.fontFamily = ff;
}
}
}
this.inherited(arguments);
},
reset:function(){
// Overrides dijit.form.TextBox.reset() by also
// hiding errors about partial matches
this._maskValidSubsetError = true;
this.inherited(arguments);
},
_onBlur: function(){
this.displayMessage('');
this.inherited(arguments);
}
}
);
dojo.declare(
"dijit.form.MappedTextBox",
dijit.form.ValidationTextBox,
{
// summary:
// A dijit.form.ValidationTextBox subclass which provides a base class for widgets that have
// a visible formatted display value, and a serializable
// value in a hidden input field which is actually sent to the server.
// description:
// The visible display may
// be locale-dependent and interactive. The value sent to the server is stored in a hidden
// input field which uses the `name` attribute declared by the original widget. That value sent
// to the server is defined by the dijit.form.MappedTextBox.serialize method and is typically
// locale-neutral.
// tags:
// protected
postMixInProperties: function(){
this.inherited(arguments);
// we want the name attribute to go to the hidden <input>, not the displayed <input>,
// so override _FormWidget.postMixInProperties() setting of nameAttrSetting
this.nameAttrSetting = "";
},
serialize: function(/*anything*/val, /*Object?*/options){
// summary:
// Overridable function used to convert the attr('value') result to a canonical
// (non-localized) string. For example, will print dates in ISO format, and
// numbers the same way as they are represented in javascript.
// tags:
// protected extension
return val.toString ? val.toString() : ""; // String
},
toString: function(){
// summary:
// Returns widget as a printable string using the widget's value
// tags:
// protected
var val = this.filter(this.attr('value')); // call filter in case value is nonstring and filter has been customized
return val != null ? (typeof val == "string" ? val : this.serialize(val, this.constraints)) : ""; // String
},
validate: function(){
// Overrides `dijit.form.TextBox.validate`
this.valueNode.value = this.toString();
return this.inherited(arguments);
},
buildRendering: function(){
// Overrides `dijit._Templated.buildRendering`
this.inherited(arguments);
// Create a hidden <input> node with the serialized value used for submit
// (as opposed to the displayed value).
// Passing in name as markup rather than calling dojo.create() with an attrs argument
// to make dojo.query(input[name=...]) work on IE. (see #8660)
this.valueNode = dojo.place("<input type='hidden'" + (this.name ? " name='" + this.name + "'" : "") + ">", this.textbox, "after");
},
reset:function(){
// Overrides `dijit.form.ValidationTextBox.reset` to
// reset the hidden textbox value to ''
this.valueNode.value = '';
this.inherited(arguments);
}
}
);
/*=====
dijit.form.RangeBoundTextBox.__Constraints = function(){
// min: Number
// Minimum signed value. Default is -Infinity
// max: Number
// Maximum signed value. Default is +Infinity
this.min = min;
this.max = max;
}
=====*/
dojo.declare(
"dijit.form.RangeBoundTextBox",
dijit.form.MappedTextBox,
{
// summary:
// Base class for textbox form widgets which defines a range of valid values.
// rangeMessage: String
// The message to display if value is out-of-range
rangeMessage: "",
/*=====
// constraints: dijit.form.RangeBoundTextBox.__Constraints
constraints: {},
======*/
rangeCheck: function(/*Number*/ primitive, /*dijit.form.RangeBoundTextBox.__Constraints*/ constraints){
// summary:
// Overridable function used to validate the range of the numeric input value.
// tags:
// protected
return ("min" in constraints? (this.compare(primitive,constraints.min) >= 0) : true) &&
("max" in constraints? (this.compare(primitive,constraints.max) <= 0) : true); // Boolean
},
isInRange: function(/*Boolean*/ isFocused){
// summary:
// Tests if the value is in the min/max range specified in constraints
// tags:
// protected
return this.rangeCheck(this.attr('value'), this.constraints);
},
_isDefinitelyOutOfRange: function(){
// summary:
// Returns true if the value is out of range and will remain
// out of range even if the user types more characters
var val = this.attr('value');
var isTooLittle = false;
var isTooMuch = false;
if("min" in this.constraints){
var min = this.constraints.min;
min = this.compare(val, ((typeof min == "number") && min >= 0 && val !=0) ? 0 : min);
isTooLittle = (typeof min == "number") && min < 0;
}
if("max" in this.constraints){
var max = this.constraints.max;
max = this.compare(val, ((typeof max != "number") || max > 0) ? max : 0);
isTooMuch = (typeof max == "number") && max > 0;
}
return isTooLittle || isTooMuch;
},
_isValidSubset: function(){
// summary:
// Overrides `dijit.form.ValidationTextBox._isValidSubset`.
// Returns true if the input is syntactically valid, and either within
// range or could be made in range by more typing.
return this.inherited(arguments) && !this._isDefinitelyOutOfRange();
},
isValid: function(/*Boolean*/ isFocused){
// Overrides dijit.form.ValidationTextBox.isValid to check that the value is also in range.
return this.inherited(arguments) &&
((this._isEmpty(this.textbox.value) && !this.required) || this.isInRange(isFocused)); // Boolean
},
getErrorMessage: function(/*Boolean*/ isFocused){
// Overrides dijit.form.ValidationTextBox.getErrorMessage to print "out of range" message if appropriate
var v = this.attr('value');
if(v !== null && v !== '' && v !== undefined && !this.isInRange(isFocused)){ // don't check isInRange w/o a real value
return this.rangeMessage; // String
}
return this.inherited(arguments);
},
postMixInProperties: function(){
this.inherited(arguments);
if(!this.rangeMessage){
this.messages = dojo.i18n.getLocalization("dijit.form", "validate", this.lang);
this.rangeMessage = this.messages.rangeMessage;
}
},
postCreate: function(){
this.inherited(arguments);
if(this.constraints.min !== undefined){
dijit.setWaiState(this.focusNode, "valuemin", this.constraints.min);
}
if(this.constraints.max !== undefined){
dijit.setWaiState(this.focusNode, "valuemax", this.constraints.max);
}
},
_setValueAttr: function(/*Number*/ value, /*Boolean?*/ priorityChange){
// summary:
// Hook so attr('value', ...) works.
dijit.setWaiState(this.focusNode, "valuenow", value);
this.inherited(arguments);
}
}
);
}
if(!dojo._hasResource["dojo.cldr.monetary"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dojo.cldr.monetary"] = true;
dojo.provide("dojo.cldr.monetary");
dojo.cldr.monetary.getData = function(/*String*/code){
// summary: A mapping of currency code to currency-specific formatting information. Returns a unique object with properties: places, round.
// code: an [ISO 4217](http://en.wikipedia.org/wiki/ISO_4217) currency code
// from http://www.unicode.org/cldr/data/common/supplemental/supplementalData.xml:supplementalData/currencyData/fractions
var placesData = {
ADP:0,BHD:3,BIF:0,BYR:0,CLF:0,CLP:0,DJF:0,ESP:0,GNF:0,
IQD:3,ITL:0,JOD:3,JPY:0,KMF:0,KRW:0,KWD:3,LUF:0,LYD:3,
MGA:0,MGF:0,OMR:3,PYG:0,RWF:0,TND:3,TRL:0,VUV:0,XAF:0,
XOF:0,XPF:0
};
var roundingData = {CHF:5};
var places = placesData[code], round = roundingData[code];
if(typeof places == "undefined"){ places = 2; }
if(typeof round == "undefined"){ round = 0; }
return {places: places, round: round}; // Object
};
}
if(!dojo._hasResource["dojo.currency"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dojo.currency"] = true;
dojo.provide("dojo.currency");
/*=====
dojo.currency = {
// summary: localized formatting and parsing routines for currencies
}
=====*/
dojo.currency._mixInDefaults = function(options){
options = options || {};
options.type = "currency";
// Get locale-depenent currency data, like the symbol
var bundle = dojo.i18n.getLocalization("dojo.cldr", "currency", options.locale) || {};
// Mixin locale-independent currency data, like # of places
var iso = options.currency;
var data = dojo.cldr.monetary.getData(iso);
dojo.forEach(["displayName","symbol","group","decimal"], function(prop){
data[prop] = bundle[iso+"_"+prop];
});
data.fractional = [true, false];
// Mixin with provided options
return dojo.mixin(data, options);
}
/*=====
dojo.declare("dojo.currency.__FormatOptions", [dojo.number.__FormatOptions], {
// type: String?
// Should not be set. Value is assumed to be currency.
// currency: String?
// an [ISO4217](http://en.wikipedia.org/wiki/ISO_4217) currency code, a three letter sequence like "USD".
// For use with dojo.currency only.
// symbol: String?
// localized currency symbol. The default will be looked up in table of supported currencies in `dojo.cldr`
// A [ISO4217](http://en.wikipedia.org/wiki/ISO_4217) currency code will be used if not found.
// places: Number?
// number of decimal places to show. Default is defined based on which currency is used.
type: "",
symbol: "",
places: "",
fractional: ""
});
=====*/
dojo.currency.format = function(/*Number*/value, /*dojo.currency.__FormatOptions?*/options){
// summary:
// Format a Number as a currency, using locale-specific settings
//
// description:
// Create a string from a Number using a known, localized pattern.
// [Formatting patterns](http://www.unicode.org/reports/tr35/#Number_Elements) appropriate to the locale are chosen from the [CLDR](http://unicode.org/cldr)
// as well as the appropriate symbols and delimiters.
//
// value:
// the number to be formatted.
return dojo.number.format(value, dojo.currency._mixInDefaults(options));
}
dojo.currency.regexp = function(/*dojo.number.__RegexpOptions?*/options){
//
// summary:
// Builds the regular needed to parse a currency value
//
// description:
// Returns regular expression with positive and negative match, group and decimal separators
// Note: the options.places default, the number of decimal places to accept, is defined by the currency type.
return dojo.number.regexp(dojo.currency._mixInDefaults(options)); // String
}
/*=====
dojo.declare("dojo.currency.__ParseOptions", [dojo.number.__ParseOptions], {
// type: String?
// Should not be set. Value is assumed to be currency.
// currency: String?
// an [ISO4217](http://en.wikipedia.org/wiki/ISO_4217) currency code, a three letter sequence like "USD".
// For use with dojo.currency only.
// symbol: String?
// localized currency symbol. The default will be looked up in table of supported currencies in `dojo.cldr`
// A [ISO4217](http://en.wikipedia.org/wiki/ISO_4217) currency code will be used if not found.
// places: Number?
// number of decimal places to accept. Default is defined based on which currency is used.
// fractional: Boolean?|Array?
// Whether to include the fractional portion, where the number of decimal places are implied by pattern
// or explicit 'places' parameter. By default for currencies, it the fractional portion is optional.
type: "",
symbol: "",
places: "",
fractional: ""
});
=====*/
dojo.currency.parse = function(/*String*/expression, /*dojo.currency.__ParseOptions?*/options){
//
// summary:
// Convert a properly formatted currency string to a primitive Number,
// using locale-specific settings.
//
// description:
// Create a Number from a string using a known, localized pattern.
// [Formatting patterns](http://www.unicode.org/reports/tr35/#Number_Format_Patterns) are chosen appropriate to the locale.
//
// expression: A string representation of a Number
return dojo.number.parse(expression, dojo.currency._mixInDefaults(options));
}
}
if(!dojo._hasResource["dijit.form.NumberTextBox"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.form.NumberTextBox"] = true;
dojo.provide("dijit.form.NumberTextBox");
/*=====
dojo.declare(
"dijit.form.NumberTextBox.__Constraints",
[dijit.form.RangeBoundTextBox.__Constraints, dojo.number.__FormatOptions, dojo.number.__ParseOptions], {
// summary:
// Specifies both the rules on valid/invalid values (minimum, maximum,
// number of required decimal places), and also formatting options for
// displaying the value when the field is not focused.
// example:
// Minimum/maximum:
// To specify a field between 0 and 120:
// | {min:0,max:120}
// To specify a field that must be an integer:
// | {fractional:false}
// To specify a field where 0 to 3 decimal places are allowed on input,
// but after the field is blurred the value is displayed with 3 decimal places:
// | {places:'0,3'}
});
=====*/
dojo.declare("dijit.form.NumberTextBoxMixin",
null,
{
// summary:
// A mixin for all number textboxes
// tags:
// protected
// Override ValidationTextBox.regExpGen().... we use a reg-ex generating function rather
// than a straight regexp to deal with locale (plus formatting options too?)
regExpGen: dojo.number.regexp,
/*=====
// constraints: dijit.form.NumberTextBox.__Constraints
// Despite the name, this parameter specifies both constraints on the input
// (including minimum/maximum allowed values) as well as
// formatting options like places (the number of digits to display after
// the decimal point). See `dijit.form.NumberTextBox.__Constraints` for details.
constraints: {},
======*/
// value: Number
// The value of this NumberTextBox as a javascript Number (ie, not a String).
// If the displayed value is blank, the value is NaN, and if the user types in
// an gibberish value (like "hello world"), the value is undefined
// (i.e. attr('value') returns undefined).
//
// Symetrically, attr('value', NaN) will clear the displayed value,
// whereas attr('value', undefined) will have no effect.
value: NaN,
// editOptions: [protected] Object
// Properties to mix into constraints when the value is being edited.
// This is here because we edit the number in the format "12345", which is
// different than the display value (ex: "12,345")
editOptions: { pattern: '#.######' },
/*=====
_formatter: function(value, options){
// summary:
// _formatter() is called by format(). It's the base routine for formatting a number,
// as a string, for example converting 12345 into "12,345".
// value: Number
// The number to be converted into a string.
// options: dojo.number.__FormatOptions?
// Formatting options
// tags:
// protected extension
return "12345"; // String
},
=====*/
_formatter: dojo.number.format,
postMixInProperties: function(){
var places = typeof this.constraints.places == "number"? this.constraints.places : 0;
if(places){ places++; } // decimal rounding errors take away another digit of precision
if(typeof this.constraints.max != "number"){
this.constraints.max = 9 * Math.pow(10, 15-places);
}
if(typeof this.constraints.min != "number"){
this.constraints.min = -9 * Math.pow(10, 15-places);
}
this.inherited(arguments);
},
_onFocus: function(){
if(this.disabled){ return; }
var val = this.attr('value');
if(typeof val == "number" && !isNaN(val)){
var formattedValue = this.format(val, this.constraints);
if(formattedValue !== undefined){
this.textbox.value = formattedValue;
}
}
this.inherited(arguments);
},
format: function(/*Number*/ value, /*dojo.number.__FormatOptions*/ constraints){
// summary:
// Formats the value as a Number, according to constraints.
// tags:
// protected
if(typeof value != "number"){ return String(value); }
if(isNaN(value)){ return ""; }
if(("rangeCheck" in this) && !this.rangeCheck(value, constraints)){ return String(value) }
if(this.editOptions && this._focused){
constraints = dojo.mixin({}, constraints, this.editOptions);
}
return this._formatter(value, constraints);
},
/*=====
parse: function(value, constraints){
// summary:
// Parses the string value as a Number, according to constraints.
// value: String
// String representing a number
// constraints: dojo.number.__ParseOptions
// Formatting options
// tags:
// protected
return 123.45; // Number
},
=====*/
parse: dojo.number.parse,
_getDisplayedValueAttr: function(){
var v = this.inherited(arguments);
return isNaN(v) ? this.textbox.value : v;
},
filter: function(/*Number*/ value){
// summary:
// This is called with both the display value (string), and the actual value (a number).
// When called with the actual value it does corrections so that '' etc. are represented as NaN.
// Otherwise it dispatches to the superclass's filter() method.
//
// See `dijit.form.TextBox.filter` for more details.
return (value === null || value === '' || value === undefined) ? NaN : this.inherited(arguments); // attr('value', null||''||undefined) should fire onChange(NaN)
},
serialize: function(/*Number*/ value, /*Object?*/options){
// summary:
// Convert value (a Number) into a canonical string (ie, how the number literal is written in javascript/java/C/etc.)
// tags:
// protected
return (typeof value != "number" || isNaN(value)) ? '' : this.inherited(arguments);
},
_setValueAttr: function(/*Number*/ value, /*Boolean?*/ priorityChange, /*String?*/formattedValue){
// summary:
// Hook so attr('value', ...) works.
if(value !== undefined && formattedValue === undefined){
if(typeof value == "number"){
if(isNaN(value)){ formattedValue = '' }
else if(("rangeCheck" in this) && !this.rangeCheck(value, this.constraints)){
formattedValue = String(value);
}
}else if(!value){ // 0 processed in if branch above, ''|null|undefined flow thru here
formattedValue = '';
value = NaN;
}else{ // non-numeric values
formattedValue = String(value);
value = undefined;
}
}
this.inherited(arguments, [value, priorityChange, formattedValue]);
},
_getValueAttr: function(){
// summary:
// Hook so attr('value') works.
// Returns Number, NaN for '', or undefined for unparsable text
var v = this.inherited(arguments); // returns Number for all values accepted by parse() or NaN for all other displayed values
// If the displayed value of the textbox is gibberish (ex: "hello world"), this.inherited() above
// returns NaN; this if() branch converts the return value to undefined.
// Returning undefined prevents user text from being overwritten when doing _setValueAttr(_getValueAttr()).
// A blank displayed value is still returned as NaN.
if(isNaN(v) && this.textbox.value !== ''){
if(this.constraints.exponent !== false && /\de[-+]?|\d/i.test(this.textbox.value) && (new RegExp("^"+dojo.number._realNumberRegexp(dojo.mixin({}, this.constraints))+"$").test(this.textbox.value))){ // check for exponential notation that parse() rejected (erroneously?)
var n = Number(this.textbox.value);
return isNaN(n) ? undefined : n; // return exponential Number or undefined for random text (may not be possible to do with the above RegExp check)
}else{
return undefined; // gibberish
}
}else{
return v; // Number or NaN for ''
}
},
isValid: function(/*Boolean*/ isFocused){
// Overrides dijit.form.RangeBoundTextBox.isValid to check that the editing-mode value is valid since
// it may not be formatted according to the regExp vaidation rules
if(!this._focused || this._isEmpty(this.textbox.value)){
return this.inherited(arguments);
}else{
var v = this.attr('value');
if(!isNaN(v) && this.rangeCheck(v, this.constraints)){
if(this.constraints.exponent !== false && /\de[-+]?\d/i.test(this.textbox.value)){ // exponential, parse doesn't like it
return true; // valid exponential number in range
}else{
return this.inherited(arguments);
}
}else{
return false;
}
}
}
}
);
dojo.declare("dijit.form.NumberTextBox",
[dijit.form.RangeBoundTextBox,dijit.form.NumberTextBoxMixin],
{
// summary:
// A TextBox for entering numbers, with formatting and range checking
// description:
// NumberTextBox is a textbox for entering and displaying numbers, supporting
// the following main features:
//
// 1. Enforce minimum/maximum allowed values (as well as enforcing that the user types
// a number rather than a random string)
// 2. NLS support (altering roles of comma and dot as "thousands-separator" and "decimal-point"
// depending on locale).
// 3. Separate modes for editing the value and displaying it, specifically that
// the thousands separator character (typically comma) disappears when editing
// but reappears after the field is blurred.
// 4. Formatting and constraints regarding the number of places (digits after the decimal point)
// allowed on input, and number of places displayed when blurred (see `constraints` parameter).
}
);
}
if(!dojo._hasResource["dijit.form.CurrencyTextBox"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.form.CurrencyTextBox"] = true;
dojo.provide("dijit.form.CurrencyTextBox");
/*=====
dojo.declare(
"dijit.form.CurrencyTextBox.__Constraints",
[dijit.form.NumberTextBox.__Constraints, dojo.currency.__FormatOptions, dojo.currency.__ParseOptions], {
// summary:
// Specifies both the rules on valid/invalid values (minimum, maximum,
// number of required decimal places), and also formatting options for
// displaying the value when the field is not focused (currency symbol,
// etc.)
// description:
// Follows the pattern of `dijit.form.NumberTextBox.constraints`.
// In general developers won't need to set this parameter
// example:
// To ensure that the user types in the cents (for example, 1.00 instead of just 1):
// | {fractional:true}
});
=====*/
dojo.declare(
"dijit.form.CurrencyTextBox",
dijit.form.NumberTextBox,
{
// summary:
// A validating currency textbox
// description:
// CurrencyTextBox is similar to `dijit.form.NumberTextBox` but has a few
// extra features related to currency:
//
// 1. After specifying the currency type (american dollars, euros, etc.) it automatically
// sets parse/format options such as how many decimal places to show.
// 2. The currency mark (dollar sign, euro mark, etc.) is displayed when the field is blurred
// but erased during editing, so that the user can just enter a plain number.
// currency: String
// the [ISO4217](http://en.wikipedia.org/wiki/ISO_4217) currency code, a three letter sequence like "USD"
currency: "",
// constraints: dijit.form.CurrencyTextBox.__Constraints
// Despite the name, this parameter specifies both constraints on the input
// (including minimum/maximum allowed values) as well as
// formatting options. See `dijit.form.CurrencyTextBox.__Constraints` for details.
/*=====
constraints: {},
======*/
// Override regExpGen ValidationTextBox.regExpGen().... we use a reg-ex generating function rather
// than a straight regexp to deal with locale (plus formatting options too?)
regExpGen: function(constraints){
// if focused, accept either currency data or NumberTextBox format
return '(' + (this._focused? this.inherited(arguments, [ dojo.mixin({}, constraints, this.editOptions) ]) + '|' : '')
+ dojo.currency.regexp(constraints) + ')';
},
// Override NumberTextBox._formatter to deal with currencies, ex: converts "123.45" to "$123.45"
_formatter: dojo.currency.format,
parse: function(/* String */ value, /* Object */ constraints){
// summary:
// Parses string value as a Currency, according to the constraints object
// tags:
// protected extension
var v = dojo.currency.parse(value, constraints);
if(isNaN(v) && /\d+/.test(value)){ // currency parse failed, but it could be because they are using NumberTextBox format so try its parse
return this.inherited(arguments, [ value, dojo.mixin({}, constraints, this.editOptions) ]);
}
return v;
},
postMixInProperties: function(){
this.constraints = dojo.currency._mixInDefaults(dojo.mixin(this.constraints, { currency: this.currency, exponent: false })); // get places
this.inherited(arguments);
}
}
);
}
if(!dojo._hasResource["dojo.cldr.supplemental"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dojo.cldr.supplemental"] = true;
dojo.provide("dojo.cldr.supplemental");
dojo.cldr.supplemental.getFirstDayOfWeek = function(/*String?*/locale){
// summary: Returns a zero-based index for first day of the week
// description:
// Returns a zero-based index for first day of the week, as used by the local (Gregorian) calendar.
// e.g. Sunday (returns 0), or Monday (returns 1)
// from http://www.unicode.org/cldr/data/common/supplemental/supplementalData.xml:supplementalData/weekData/firstDay
var firstDay = {/*default is 1=Monday*/
mv:5,
ae:6,af:6,bh:6,dj:6,dz:6,eg:6,er:6,et:6,iq:6,ir:6,jo:6,ke:6,kw:6,lb:6,ly:6,ma:6,om:6,qa:6,sa:6,
sd:6,so:6,tn:6,ye:6,
as:0,au:0,az:0,bw:0,ca:0,cn:0,fo:0,ge:0,gl:0,gu:0,hk:0,ie:0,il:0,is:0,jm:0,jp:0,kg:0,kr:0,la:0,
mh:0,mo:0,mp:0,mt:0,nz:0,ph:0,pk:0,sg:0,th:0,tt:0,tw:0,um:0,us:0,uz:0,vi:0,za:0,zw:0,
et:0,mw:0,ng:0,tj:0,
// variant. do not use? gb:0,
sy:4
};
var country = dojo.cldr.supplemental._region(locale);
var dow = firstDay[country];
return (dow === undefined) ? 1 : dow; /*Number*/
};
dojo.cldr.supplemental._region = function(/*String?*/locale){
locale = dojo.i18n.normalizeLocale(locale);
var tags = locale.split('-');
var region = tags[1];
if(!region){
// IE often gives language only (#2269)
// Arbitrary mappings of language-only locales to a country:
region = {de:"de", en:"us", es:"es", fi:"fi", fr:"fr", he:"il", hu:"hu", it:"it",
ja:"jp", ko:"kr", nl:"nl", pt:"br", sv:"se", zh:"cn"}[tags[0]];
}else if(region.length == 4){
// The ISO 3166 country code is usually in the second position, unless a
// 4-letter script is given. See http://www.ietf.org/rfc/rfc4646.txt
region = tags[2];
}
return region;
}
dojo.cldr.supplemental.getWeekend = function(/*String?*/locale){
// summary: Returns a hash containing the start and end days of the weekend
// description:
// Returns a hash containing the start and end days of the weekend according to local custom using locale,
// or by default in the user's locale.
// e.g. {start:6, end:0}
// from http://www.unicode.org/cldr/data/common/supplemental/supplementalData.xml:supplementalData/weekData/weekend{Start,End}
var weekendStart = {/*default is 6=Saturday*/
eg:5,il:5,sy:5,
'in':0,
ae:4,bh:4,dz:4,iq:4,jo:4,kw:4,lb:4,ly:4,ma:4,om:4,qa:4,sa:4,sd:4,tn:4,ye:4
};
var weekendEnd = {/*default is 0=Sunday*/
ae:5,bh:5,dz:5,iq:5,jo:5,kw:5,lb:5,ly:5,ma:5,om:5,qa:5,sa:5,sd:5,tn:5,ye:5,af:5,ir:5,
eg:6,il:6,sy:6
};
var country = dojo.cldr.supplemental._region(locale);
var start = weekendStart[country];
var end = weekendEnd[country];
if(start === undefined){start=6;}
if(end === undefined){end=0;}
return {start:start, end:end}; /*Object {start,end}*/
};
}
if(!dojo._hasResource["dojo.date"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dojo.date"] = true;
dojo.provide("dojo.date");
/*=====
dojo.date = {
// summary: Date manipulation utilities
}
=====*/
dojo.date.getDaysInMonth = function(/*Date*/dateObject){
// summary:
// Returns the number of days in the month used by dateObject
var month = dateObject.getMonth();
var days = [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];
if(month == 1 && dojo.date.isLeapYear(dateObject)){ return 29; } // Number
return days[month]; // Number
}
dojo.date.isLeapYear = function(/*Date*/dateObject){
// summary:
// Determines if the year of the dateObject is a leap year
// description:
// Leap years are years with an additional day YYYY-02-29, where the
// year number is a multiple of four with the following exception: If
// a year is a multiple of 100, then it is only a leap year if it is
// also a multiple of 400. For example, 1900 was not a leap year, but
// 2000 is one.
var year = dateObject.getFullYear();
return !(year%400) || (!(year%4) && !!(year%100)); // Boolean
}
// FIXME: This is not localized
dojo.date.getTimezoneName = function(/*Date*/dateObject){
// summary:
// Get the user's time zone as provided by the browser
// dateObject:
// Needed because the timezone may vary with time (daylight savings)
// description:
// Try to get time zone info from toString or toLocaleString method of
// the Date object -- UTC offset is not a time zone. See
// http://www.twinsun.com/tz/tz-link.htm Note: results may be
// inconsistent across browsers.
var str = dateObject.toString(); // Start looking in toString
var tz = ''; // The result -- return empty string if nothing found
var match;
// First look for something in parentheses -- fast lookup, no regex
var pos = str.indexOf('(');
if(pos > -1){
tz = str.substring(++pos, str.indexOf(')'));
}else{
// If at first you don't succeed ...
// If IE knows about the TZ, it appears before the year
// Capital letters or slash before a 4-digit year
// at the end of string
var pat = /([A-Z\/]+) \d{4}$/;
if((match = str.match(pat))){
tz = match[1];
}else{
// Some browsers (e.g. Safari) glue the TZ on the end
// of toLocaleString instead of putting it in toString
str = dateObject.toLocaleString();
// Capital letters or slash -- end of string,
// after space
pat = / ([A-Z\/]+)$/;
if((match = str.match(pat))){
tz = match[1];
}
}
}
// Make sure it doesn't somehow end up return AM or PM
return (tz == 'AM' || tz == 'PM') ? '' : tz; // String
}
// Utility methods to do arithmetic calculations with Dates
dojo.date.compare = function(/*Date*/date1, /*Date?*/date2, /*String?*/portion){
// summary:
// Compare two date objects by date, time, or both.
// description:
// Returns 0 if equal, positive if a > b, else negative.
// date1:
// Date object
// date2:
// Date object. If not specified, the current Date is used.
// portion:
// A string indicating the "date" or "time" portion of a Date object.
// Compares both "date" and "time" by default. One of the following:
// "date", "time", "datetime"
// Extra step required in copy for IE - see #3112
date1 = new Date(+date1);
date2 = new Date(+(date2 || new Date()));
if(portion == "date"){
// Ignore times and compare dates.
date1.setHours(0, 0, 0, 0);
date2.setHours(0, 0, 0, 0);
}else if(portion == "time"){
// Ignore dates and compare times.
date1.setFullYear(0, 0, 0);
date2.setFullYear(0, 0, 0);
}
if(date1 > date2){ return 1; } // int
if(date1 < date2){ return -1; } // int
return 0; // int
};
dojo.date.add = function(/*Date*/date, /*String*/interval, /*int*/amount){
// summary:
// Add to a Date in intervals of different size, from milliseconds to years
// date: Date
// Date object to start with
// interval:
// A string representing the interval. One of the following:
// "year", "month", "day", "hour", "minute", "second",
// "millisecond", "quarter", "week", "weekday"
// amount:
// How much to add to the date.
var sum = new Date(+date); // convert to Number before copying to accomodate IE (#3112)
var fixOvershoot = false;
var property = "Date";
switch(interval){
case "day":
break;
case "weekday":
//i18n FIXME: assumes Saturday/Sunday weekend, but this is not always true. see dojo.cldr.supplemental
// Divide the increment time span into weekspans plus leftover days
// e.g., 8 days is one 5-day weekspan / and two leftover days
// Can't have zero leftover days, so numbers divisible by 5 get
// a days value of 5, and the remaining days make up the number of weeks
var days, weeks;
var mod = amount % 5;
if(!mod){
days = (amount > 0) ? 5 : -5;
weeks = (amount > 0) ? ((amount-5)/5) : ((amount+5)/5);
}else{
days = mod;
weeks = parseInt(amount/5);
}
// Get weekday value for orig date param
var strt = date.getDay();
// Orig date is Sat / positive incrementer
// Jump over Sun
var adj = 0;
if(strt == 6 && amount > 0){
adj = 1;
}else if(strt == 0 && amount < 0){
// Orig date is Sun / negative incrementer
// Jump back over Sat
adj = -1;
}
// Get weekday val for the new date
var trgt = strt + days;
// New date is on Sat or Sun
if(trgt == 0 || trgt == 6){
adj = (amount > 0) ? 2 : -2;
}
// Increment by number of weeks plus leftover days plus
// weekend adjustments
amount = (7 * weeks) + days + adj;
break;
case "year":
property = "FullYear";
// Keep increment/decrement from 2/29 out of March
fixOvershoot = true;
break;
case "week":
amount *= 7;
break;
case "quarter":
// Naive quarter is just three months
amount *= 3;
// fallthrough...
case "month":
// Reset to last day of month if you overshoot
fixOvershoot = true;
property = "Month";
break;
// case "hour":
// case "minute":
// case "second":
// case "millisecond":
default:
property = "UTC"+interval.charAt(0).toUpperCase() + interval.substring(1) + "s";
}
if(property){
sum["set"+property](sum["get"+property]()+amount);
}
if(fixOvershoot && (sum.getDate() < date.getDate())){
sum.setDate(0);
}
return sum; // Date
};
dojo.date.difference = function(/*Date*/date1, /*Date?*/date2, /*String?*/interval){
// summary:
// Get the difference in a specific unit of time (e.g., number of
// months, weeks, days, etc.) between two dates, rounded to the
// nearest integer.
// date1:
// Date object
// date2:
// Date object. If not specified, the current Date is used.
// interval:
// A string representing the interval. One of the following:
// "year", "month", "day", "hour", "minute", "second",
// "millisecond", "quarter", "week", "weekday"
// Defaults to "day".
date2 = date2 || new Date();
interval = interval || "day";
var yearDiff = date2.getFullYear() - date1.getFullYear();
var delta = 1; // Integer return value
switch(interval){
case "quarter":
var m1 = date1.getMonth();
var m2 = date2.getMonth();
// Figure out which quarter the months are in
var q1 = Math.floor(m1/3) + 1;
var q2 = Math.floor(m2/3) + 1;
// Add quarters for any year difference between the dates
q2 += (yearDiff * 4);
delta = q2 - q1;
break;
case "weekday":
var days = Math.round(dojo.date.difference(date1, date2, "day"));
var weeks = parseInt(dojo.date.difference(date1, date2, "week"));
var mod = days % 7;
// Even number of weeks
if(mod == 0){
days = weeks*5;
}else{
// Weeks plus spare change (< 7 days)
var adj = 0;
var aDay = date1.getDay();
var bDay = date2.getDay();
weeks = parseInt(days/7);
mod = days % 7;
// Mark the date advanced by the number of
// round weeks (may be zero)
var dtMark = new Date(date1);
dtMark.setDate(dtMark.getDate()+(weeks*7));
var dayMark = dtMark.getDay();
// Spare change days -- 6 or less
if(days > 0){
switch(true){
// Range starts on Sat
case aDay == 6:
adj = -1;
break;
// Range starts on Sun
case aDay == 0:
adj = 0;
break;
// Range ends on Sat
case bDay == 6:
adj = -1;
break;
// Range ends on Sun
case bDay == 0:
adj = -2;
break;
// Range contains weekend
case (dayMark + mod) > 5:
adj = -2;
}
}else if(days < 0){
switch(true){
// Range starts on Sat
case aDay == 6:
adj = 0;
break;
// Range starts on Sun
case aDay == 0:
adj = 1;
break;
// Range ends on Sat
case bDay == 6:
adj = 2;
break;
// Range ends on Sun
case bDay == 0:
adj = 1;
break;
// Range contains weekend
case (dayMark + mod) < 0:
adj = 2;
}
}
days += adj;
days -= (weeks*2);
}
delta = days;
break;
case "year":
delta = yearDiff;
break;
case "month":
delta = (date2.getMonth() - date1.getMonth()) + (yearDiff * 12);
break;
case "week":
// Truncate instead of rounding
// Don't use Math.floor -- value may be negative
delta = parseInt(dojo.date.difference(date1, date2, "day")/7);
break;
case "day":
delta /= 24;
// fallthrough
case "hour":
delta /= 60;
// fallthrough
case "minute":
delta /= 60;
// fallthrough
case "second":
delta /= 1000;
// fallthrough
case "millisecond":
delta *= date2.getTime() - date1.getTime();
}
// Round for fractional values and DST leaps
return Math.round(delta); // Number (integer)
};
}
if(!dojo._hasResource["dojo.date.locale"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dojo.date.locale"] = true;
dojo.provide("dojo.date.locale");
// Localization methods for Date. Honor local customs using locale-dependent dojo.cldr data.
// Load the bundles containing localization information for
// names and formats
//NOTE: Everything in this module assumes Gregorian calendars.
// Other calendars will be implemented in separate modules.
(function(){
// Format a pattern without literals
function formatPattern(dateObject, bundle, options, pattern){
return pattern.replace(/([a-z])\1*/ig, function(match){
var s, pad,
c = match.charAt(0),
l = match.length,
widthList = ["abbr", "wide", "narrow"];
switch(c){
case 'G':
s = bundle[(l < 4) ? "eraAbbr" : "eraNames"][dateObject.getFullYear() < 0 ? 0 : 1];
break;
case 'y':
s = dateObject.getFullYear();
switch(l){
case 1:
break;
case 2:
if(!options.fullYear){
s = String(s); s = s.substr(s.length - 2);
break;
}
// fallthrough
default:
pad = true;
}
break;
case 'Q':
case 'q':
s = Math.ceil((dateObject.getMonth()+1)/3);
// switch(l){
// case 1: case 2:
pad = true;
// break;
// case 3: case 4: // unimplemented
// }
break;
case 'M':
var m = dateObject.getMonth();
if(l<3){
s = m+1; pad = true;
}else{
var propM = ["months", "format", widthList[l-3]].join("-");
s = bundle[propM][m];
}
break;
case 'w':
var firstDay = 0;
s = dojo.date.locale._getWeekOfYear(dateObject, firstDay); pad = true;
break;
case 'd':
s = dateObject.getDate(); pad = true;
break;
case 'D':
s = dojo.date.locale._getDayOfYear(dateObject); pad = true;
break;
case 'E':
var d = dateObject.getDay();
if(l<3){
s = d+1; pad = true;
}else{
var propD = ["days", "format", widthList[l-3]].join("-");
s = bundle[propD][d];
}
break;
case 'a':
var timePeriod = (dateObject.getHours() < 12) ? 'am' : 'pm';
s = bundle[timePeriod];
break;
case 'h':
case 'H':
case 'K':
case 'k':
var h = dateObject.getHours();
// strange choices in the date format make it impossible to write this succinctly
switch (c){
case 'h': // 1-12
s = (h % 12) || 12;
break;
case 'H': // 0-23
s = h;
break;
case 'K': // 0-11
s = (h % 12);
break;
case 'k': // 1-24
s = h || 24;
break;
}
pad = true;
break;
case 'm':
s = dateObject.getMinutes(); pad = true;
break;
case 's':
s = dateObject.getSeconds(); pad = true;
break;
case 'S':
s = Math.round(dateObject.getMilliseconds() * Math.pow(10, l-3)); pad = true;
break;
case 'v': // FIXME: don't know what this is. seems to be same as z?
case 'z':
// We only have one timezone to offer; the one from the browser
s = dojo.date.locale._getZone(dateObject, true, options);
if(s){break;}
l=4;
// fallthrough... use GMT if tz not available
case 'Z':
var offset = dojo.date.locale._getZone(dateObject, false, options);
var tz = [
(offset<=0 ? "+" : "-"),
dojo.string.pad(Math.floor(Math.abs(offset)/60), 2),
dojo.string.pad(Math.abs(offset)% 60, 2)
];
if(l==4){
tz.splice(0, 0, "GMT");
tz.splice(3, 0, ":");
}
s = tz.join("");
break;
// case 'Y': case 'u': case 'W': case 'F': case 'g': case 'A': case 'e':
// console.log(match+" modifier unimplemented");
default:
throw new Error("dojo.date.locale.format: invalid pattern char: "+pattern);
}
if(pad){ s = dojo.string.pad(s, l); }
return s;
});
}
/*=====
dojo.date.locale.__FormatOptions = function(){
// selector: String
// choice of 'time','date' (default: date and time)
// formatLength: String
// choice of long, short, medium or full (plus any custom additions). Defaults to 'short'
// datePattern:String
// override pattern with this string
// timePattern:String
// override pattern with this string
// am: String
// override strings for am in times
// pm: String
// override strings for pm in times
// locale: String
// override the locale used to determine formatting rules
// fullYear: Boolean
// (format only) use 4 digit years whenever 2 digit years are called for
// strict: Boolean
// (parse only) strict parsing, off by default
this.selector = selector;
this.formatLength = formatLength;
this.datePattern = datePattern;
this.timePattern = timePattern;
this.am = am;
this.pm = pm;
this.locale = locale;
this.fullYear = fullYear;
this.strict = strict;
}
=====*/
dojo.date.locale._getZone = function(/*Date*/dateObject, /*boolean*/getName, /*dojo.date.locale.__FormatOptions?*/options){
// summary:
// Returns the zone (or offset) for the given date and options. This
// is broken out into a separate function so that it can be overridden
// by timezone-aware code.
//
// dateObject:
// the date and/or time being formatted.
//
// getName:
// Whether to return the timezone string (if true), or the offset (if false)
//
// options:
// The options being used for formatting
if(getName){
return dojo.date.getTimezoneName(dateObject);
}else{
return dateObject.getTimezoneOffset();
}
};
dojo.date.locale.format = function(/*Date*/dateObject, /*dojo.date.locale.__FormatOptions?*/options){
// summary:
// Format a Date object as a String, using locale-specific settings.
//
// description:
// Create a string from a Date object using a known localized pattern.
// By default, this method formats both date and time from dateObject.
// Formatting patterns are chosen appropriate to the locale. Different
// formatting lengths may be chosen, with "full" used by default.
// Custom patterns may be used or registered with translations using
// the dojo.date.locale.addCustomFormats method.
// Formatting patterns are implemented using [the syntax described at
// unicode.org](http://www.unicode.org/reports/tr35/tr35-4.html#Date_Format_Patterns)
//
// dateObject:
// the date and/or time to be formatted. If a time only is formatted,
// the values in the year, month, and day fields are irrelevant. The
// opposite is true when formatting only dates.
options = options || {};
var locale = dojo.i18n.normalizeLocale(options.locale),
formatLength = options.formatLength || 'short',
bundle = dojo.date.locale._getGregorianBundle(locale),
str = [],
sauce = dojo.hitch(this, formatPattern, dateObject, bundle, options);
if(options.selector == "year"){
return _processPattern(bundle["dateFormatItem-yyyy"] || "yyyy", sauce);
}
var pattern;
if(options.selector != "date"){
pattern = options.timePattern || bundle["timeFormat-"+formatLength];
if(pattern){str.push(_processPattern(pattern, sauce));}
}
if(options.selector != "time"){
pattern = options.datePattern || bundle["dateFormat-"+formatLength];
if(pattern){str.push(_processPattern(pattern, sauce));}
}
return str.length == 1 ? str[0] : bundle["dateTimeFormat-"+formatLength].replace(/\{(\d+)\}/g,
function(match, key){ return str[key]; }); // String
};
dojo.date.locale.regexp = function(/*dojo.date.locale.__FormatOptions?*/options){
// summary:
// Builds the regular needed to parse a localized date
return dojo.date.locale._parseInfo(options).regexp; // String
};
dojo.date.locale._parseInfo = function(/*dojo.date.locale.__FormatOptions?*/options){
options = options || {};
var locale = dojo.i18n.normalizeLocale(options.locale),
bundle = dojo.date.locale._getGregorianBundle(locale),
formatLength = options.formatLength || 'short',
datePattern = options.datePattern || bundle["dateFormat-" + formatLength],
timePattern = options.timePattern || bundle["timeFormat-" + formatLength],
pattern;
if(options.selector == 'date'){
pattern = datePattern;
}else if(options.selector == 'time'){
pattern = timePattern;
}else{
pattern = bundle["dateTimeFormat-"+formatLength].replace(/\{(\d+)\}/g,
function(match, key){ return [timePattern, datePattern][key]; });
}
var tokens = [],
re = _processPattern(pattern, dojo.hitch(this, _buildDateTimeRE, tokens, bundle, options));
return {regexp: re, tokens: tokens, bundle: bundle};
};
dojo.date.locale.parse = function(/*String*/value, /*dojo.date.locale.__FormatOptions?*/options){
// summary:
// Convert a properly formatted string to a primitive Date object,
// using locale-specific settings.
//
// description:
// Create a Date object from a string using a known localized pattern.
// By default, this method parses looking for both date and time in the string.
// Formatting patterns are chosen appropriate to the locale. Different
// formatting lengths may be chosen, with "full" used by default.
// Custom patterns may be used or registered with translations using
// the dojo.date.locale.addCustomFormats method.
//
// Formatting patterns are implemented using [the syntax described at
// unicode.org](http://www.unicode.org/reports/tr35/tr35-4.html#Date_Format_Patterns)
// When two digit years are used, a century is chosen according to a sliding
// window of 80 years before and 20 years after present year, for both `yy` and `yyyy` patterns.
// year < 100CE requires strict mode.
//
// value:
// A string representation of a date
var info = dojo.date.locale._parseInfo(options),
tokens = info.tokens, bundle = info.bundle,
re = new RegExp("^" + info.regexp + "$", info.strict ? "" : "i"),
match = re.exec(value);
if(!match){ return null; } // null
var widthList = ['abbr', 'wide', 'narrow'],
result = [1970,0,1,0,0,0,0], // will get converted to a Date at the end
amPm = "",
valid = dojo.every(match, function(v, i){
if(!i){return true;}
var token=tokens[i-1];
var l=token.length;
switch(token.charAt(0)){
case 'y':
if(l != 2 && options.strict){
//interpret year literally, so '5' would be 5 A.D.
result[0] = v;
}else{
if(v<100){
v = Number(v);
//choose century to apply, according to a sliding window
//of 80 years before and 20 years after present year
var year = '' + new Date().getFullYear(),
century = year.substring(0, 2) * 100,
cutoff = Math.min(Number(year.substring(2, 4)) + 20, 99),
num = (v < cutoff) ? century + v : century - 100 + v;
result[0] = num;
}else{
//we expected 2 digits and got more...
if(options.strict){
return false;
}
//interpret literally, so '150' would be 150 A.D.
//also tolerate '1950', if 'yyyy' input passed to 'yy' format
result[0] = v;
}
}
break;
case 'M':
if(l>2){
var months = bundle['months-format-' + widthList[l-3]].concat();
if(!options.strict){
//Tolerate abbreviating period in month part
//Case-insensitive comparison
v = v.replace(".","").toLowerCase();
months = dojo.map(months, function(s){ return s.replace(".","").toLowerCase(); } );
}
v = dojo.indexOf(months, v);
if(v == -1){
// console.log("dojo.date.locale.parse: Could not parse month name: '" + v + "'.");
return false;
}
}else{
v--;
}
result[1] = v;
break;
case 'E':
case 'e':
var days = bundle['days-format-' + widthList[l-3]].concat();
if(!options.strict){
//Case-insensitive comparison
v = v.toLowerCase();
days = dojo.map(days, function(d){return d.toLowerCase();});
}
v = dojo.indexOf(days, v);
if(v == -1){
// console.log("dojo.date.locale.parse: Could not parse weekday name: '" + v + "'.");
return false;
}
//TODO: not sure what to actually do with this input,
//in terms of setting something on the Date obj...?
//without more context, can't affect the actual date
//TODO: just validate?
break;
case 'D':
result[1] = 0;
// fallthrough...
case 'd':
result[2] = v;
break;
case 'a': //am/pm
var am = options.am || bundle.am;
var pm = options.pm || bundle.pm;
if(!options.strict){
var period = /\./g;
v = v.replace(period,'').toLowerCase();
am = am.replace(period,'').toLowerCase();
pm = pm.replace(period,'').toLowerCase();
}
if(options.strict && v != am && v != pm){
// console.log("dojo.date.locale.parse: Could not parse am/pm part.");
return false;
}
// we might not have seen the hours field yet, so store the state and apply hour change later
amPm = (v == pm) ? 'p' : (v == am) ? 'a' : '';
break;
case 'K': //hour (1-24)
if(v == 24){ v = 0; }
// fallthrough...
case 'h': //hour (1-12)
case 'H': //hour (0-23)
case 'k': //hour (0-11)
//TODO: strict bounds checking, padding
if(v > 23){
// console.log("dojo.date.locale.parse: Illegal hours value");
return false;
}
//in the 12-hour case, adjusting for am/pm requires the 'a' part
//which could come before or after the hour, so we will adjust later
result[3] = v;
break;
case 'm': //minutes
result[4] = v;
break;
case 's': //seconds
result[5] = v;
break;
case 'S': //milliseconds
result[6] = v;
// break;
// case 'w':
//TODO var firstDay = 0;
// default:
//TODO: throw?
// console.log("dojo.date.locale.parse: unsupported pattern char=" + token.charAt(0));
}
return true;
});
var hours = +result[3];
if(amPm === 'p' && hours < 12){
result[3] = hours + 12; //e.g., 3pm -> 15
}else if(amPm === 'a' && hours == 12){
result[3] = 0; //12am -> 0
}
//TODO: implement a getWeekday() method in order to test
//validity of input strings containing 'EEE' or 'EEEE'...
var dateObject = new Date(result[0], result[1], result[2], result[3], result[4], result[5], result[6]); // Date
if(options.strict){
dateObject.setFullYear(result[0]);
}
// Check for overflow. The Date() constructor normalizes things like April 32nd...
//TODO: why isn't this done for times as well?
var allTokens = tokens.join(""),
dateToken = allTokens.indexOf('d') != -1,
monthToken = allTokens.indexOf('M') != -1;
if(!valid ||
(monthToken && dateObject.getMonth() > result[1]) ||
(dateToken && dateObject.getDate() > result[2])){
return null;
}
// Check for underflow, due to DST shifts. See #9366
// This assumes a 1 hour dst shift correction at midnight
// We could compare the timezone offset after the shift and add the difference instead.
if((monthToken && dateObject.getMonth() < result[1]) ||
(dateToken && dateObject.getDate() < result[2])){
dateObject = dojo.date.add(dateObject, "hour", 1);
}
return dateObject; // Date
};
function _processPattern(pattern, applyPattern, applyLiteral, applyAll){
//summary: Process a pattern with literals in it
// Break up on single quotes, treat every other one as a literal, except '' which becomes '
var identity = function(x){return x;};
applyPattern = applyPattern || identity;
applyLiteral = applyLiteral || identity;
applyAll = applyAll || identity;
//split on single quotes (which escape literals in date format strings)
//but preserve escaped single quotes (e.g., o''clock)
var chunks = pattern.match(/(''|[^'])+/g),
literal = pattern.charAt(0) == "'";
dojo.forEach(chunks, function(chunk, i){
if(!chunk){
chunks[i]='';
}else{
chunks[i]=(literal ? applyLiteral : applyPattern)(chunk);
literal = !literal;
}
});
return applyAll(chunks.join(''));
}
function _buildDateTimeRE(tokens, bundle, options, pattern){
pattern = dojo.regexp.escapeString(pattern);
if(!options.strict){ pattern = pattern.replace(" a", " ?a"); } // kludge to tolerate no space before am/pm
return pattern.replace(/([a-z])\1*/ig, function(match){
// Build a simple regexp. Avoid captures, which would ruin the tokens list
var s,
c = match.charAt(0),
l = match.length,
p2 = '', p3 = '';
if(options.strict){
if(l > 1){ p2 = '0' + '{'+(l-1)+'}'; }
if(l > 2){ p3 = '0' + '{'+(l-2)+'}'; }
}else{
p2 = '0?'; p3 = '0{0,2}';
}
switch(c){
case 'y':
s = '\\d{2,4}';
break;
case 'M':
s = (l>2) ? '\\S+?' : p2+'[1-9]|1[0-2]';
break;
case 'D':
s = p2+'[1-9]|'+p3+'[1-9][0-9]|[12][0-9][0-9]|3[0-5][0-9]|36[0-6]';
break;
case 'd':
s = '[12]\\d|'+p2+'[1-9]|3[01]';
break;
case 'w':
s = p2+'[1-9]|[1-4][0-9]|5[0-3]';
break;
case 'E':
s = '\\S+';
break;
case 'h': //hour (1-12)
s = p2+'[1-9]|1[0-2]';
break;
case 'k': //hour (0-11)
s = p2+'\\d|1[01]';
break;
case 'H': //hour (0-23)
s = p2+'\\d|1\\d|2[0-3]';
break;
case 'K': //hour (1-24)
s = p2+'[1-9]|1\\d|2[0-4]';
break;
case 'm':
case 's':
s = '[0-5]\\d';
break;
case 'S':
s = '\\d{'+l+'}';
break;
case 'a':
var am = options.am || bundle.am || 'AM';
var pm = options.pm || bundle.pm || 'PM';
if(options.strict){
s = am + '|' + pm;
}else{
s = am + '|' + pm;
if(am != am.toLowerCase()){ s += '|' + am.toLowerCase(); }
if(pm != pm.toLowerCase()){ s += '|' + pm.toLowerCase(); }
if(s.indexOf('.') != -1){ s += '|' + s.replace(/\./g, ""); }
}
s = s.replace(/\./g, "\\.");
break;
default:
// case 'v':
// case 'z':
// case 'Z':
s = ".*";
// console.log("parse of date format, pattern=" + pattern);
}
if(tokens){ tokens.push(match); }
return "(" + s + ")"; // add capture
}).replace(/[\xa0 ]/g, "[\\s\\xa0]"); // normalize whitespace. Need explicit handling of \xa0 for IE.
}
})();
(function(){
var _customFormats = [];
dojo.date.locale.addCustomFormats = function(/*String*/packageName, /*String*/bundleName){
// summary:
// Add a reference to a bundle containing localized custom formats to be
// used by date/time formatting and parsing routines.
//
// description:
// The user may add custom localized formats where the bundle has properties following the
// same naming convention used by dojo.cldr: `dateFormat-xxxx` / `timeFormat-xxxx`
// The pattern string should match the format used by the CLDR.
// See dojo.date.locale.format() for details.
// The resources must be loaded by dojo.requireLocalization() prior to use
_customFormats.push({pkg:packageName,name:bundleName});
};
dojo.date.locale._getGregorianBundle = function(/*String*/locale){
var gregorian = {};
dojo.forEach(_customFormats, function(desc){
var bundle = dojo.i18n.getLocalization(desc.pkg, desc.name, locale);
gregorian = dojo.mixin(gregorian, bundle);
}, this);
return gregorian; /*Object*/
};
})();
dojo.date.locale.addCustomFormats("dojo.cldr","gregorian");
dojo.date.locale.getNames = function(/*String*/item, /*String*/type, /*String?*/context, /*String?*/locale){
// summary:
// Used to get localized strings from dojo.cldr for day or month names.
//
// item:
// 'months' || 'days'
// type:
// 'wide' || 'narrow' || 'abbr' (e.g. "Monday", "Mon", or "M" respectively, in English)
// context:
// 'standAlone' || 'format' (default)
// locale:
// override locale used to find the names
var label,
lookup = dojo.date.locale._getGregorianBundle(locale),
props = [item, context, type];
if(context == 'standAlone'){
var key = props.join('-');
label = lookup[key];
// Fall back to 'format' flavor of name
if(label[0] == 1){ label = undefined; } // kludge, in the absense of real aliasing support in dojo.cldr
}
props[1] = 'format';
// return by copy so changes won't be made accidentally to the in-memory model
return (label || lookup[props.join('-')]).concat(); /*Array*/
};
dojo.date.locale.isWeekend = function(/*Date?*/dateObject, /*String?*/locale){
// summary:
// Determines if the date falls on a weekend, according to local custom.
var weekend = dojo.cldr.supplemental.getWeekend(locale),
day = (dateObject || new Date()).getDay();
if(weekend.end < weekend.start){
weekend.end += 7;
if(day < weekend.start){ day += 7; }
}
return day >= weekend.start && day <= weekend.end; // Boolean
};
// These are used only by format and strftime. Do they need to be public? Which module should they go in?
dojo.date.locale._getDayOfYear = function(/*Date*/dateObject){
// summary: gets the day of the year as represented by dateObject
return dojo.date.difference(new Date(dateObject.getFullYear(), 0, 1, dateObject.getHours()), dateObject) + 1; // Number
};
dojo.date.locale._getWeekOfYear = function(/*Date*/dateObject, /*Number*/firstDayOfWeek){
if(arguments.length == 1){ firstDayOfWeek = 0; } // Sunday
var firstDayOfYear = new Date(dateObject.getFullYear(), 0, 1).getDay(),
adj = (firstDayOfYear - firstDayOfWeek + 7) % 7,
week = Math.floor((dojo.date.locale._getDayOfYear(dateObject) + adj - 1) / 7);
// if year starts on the specified day, start counting weeks at 1
if(firstDayOfYear == firstDayOfWeek){ week++; }
return week; // Number
};
}
if(!dojo._hasResource["dijit.Calendar"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.Calendar"] = true;
dojo.provide("dijit.Calendar");
dojo.declare(
"dijit.Calendar",
[dijit._Widget, dijit._Templated],
{
// summary:
// A simple GUI for choosing a date in the context of a monthly calendar.
//
// description:
// A simple GUI for choosing a date in the context of a monthly calendar.
// This widget can't be used in a form because it doesn't serialize the date to an
// `<input>` field. For a form element, use dijit.form.DateTextBox instead.
//
// Note that the parser takes all dates attributes passed in the
// [RFC 3339 format](http://www.faqs.org/rfcs/rfc3339.html), e.g. `2005-06-30T08:05:00-07:00`
// so that they are serializable and locale-independent.
//
// example:
// | var calendar = new dijit.Calendar({}, dojo.byId("calendarNode"));
//
// example:
// | <div dojoType="dijit.Calendar"></div>
templateString: dojo.cache("dijit", "templates/Calendar.html", "<table cellspacing=\"0\" cellpadding=\"0\" class=\"dijitCalendarContainer\" role=\"grid\" dojoAttachEvent=\"onkeypress: _onKeyPress\">\n\t<thead>\n\t\t<tr class=\"dijitReset dijitCalendarMonthContainer\" valign=\"top\">\n\t\t\t<th class='dijitReset' dojoAttachPoint=\"decrementMonth\">\n\t\t\t\t<img src=\"${_blankGif}\" alt=\"\" class=\"dijitCalendarIncrementControl dijitCalendarDecrease\" waiRole=\"presentation\">\n\t\t\t\t<span dojoAttachPoint=\"decreaseArrowNode\" class=\"dijitA11ySideArrow\">-</span>\n\t\t\t</th>\n\t\t\t<th class='dijitReset' colspan=\"5\">\n\t\t\t\t<div class=\"dijitVisible\">\n\t\t\t\t\t<div class=\"dijitPopup dijitMenu dijitMenuPassive dijitHidden\" dojoAttachPoint=\"monthDropDown\" dojoAttachEvent=\"onmouseup: _onMonthSelect, onmouseover: _onMenuHover, onmouseout: _onMenuHover\">\n\t\t\t\t\t\t<div class=\"dijitCalendarMonthLabelTemplate dijitCalendarMonthLabel\"></div>\n\t\t\t\t\t</div>\n\t\t\t\t</div>\n\t\t\t\t<div dojoAttachPoint=\"monthLabelSpacer\" class=\"dijitSpacer\"></div>\n\t\t\t\t<div dojoAttachPoint=\"monthLabelNode\" class=\"dijitCalendarMonthLabel dijitInline dijitVisible\" dojoAttachEvent=\"onmousedown: _onMonthToggle\"></div>\n\t\t\t</th>\n\t\t\t<th class='dijitReset' dojoAttachPoint=\"incrementMonth\">\n\t\t\t\t<img src=\"${_blankGif}\" alt=\"\" class=\"dijitCalendarIncrementControl dijitCalendarIncrease\" waiRole=\"presentation\">\n\t\t\t\t<span dojoAttachPoint=\"increaseArrowNode\" class=\"dijitA11ySideArrow\">+</span>\n\t\t\t</th>\n\t\t</tr>\n\t\t<tr>\n\t\t\t<th class=\"dijitReset dijitCalendarDayLabelTemplate\" role=\"columnheader\"><span class=\"dijitCalendarDayLabel\"></span></th>\n\t\t</tr>\n\t</thead>\n\t<tbody dojoAttachEvent=\"onclick: _onDayClick, onmouseover: _onDayMouseOver, onmouseout: _onDayMouseOut\" class=\"dijitReset dijitCalendarBodyContainer\">\n\t\t<tr class=\"dijitReset dijitCalendarWeekTemplate\" role=\"row\">\n\t\t\t<td class=\"dijitReset dijitCalendarDateTemplate\" role=\"gridcell\"><span class=\"dijitCalendarDateLabel\"></span></td>\n\t\t</tr>\n\t</tbody>\n\t<tfoot class=\"dijitReset dijitCalendarYearContainer\">\n\t\t<tr>\n\t\t\t<td class='dijitReset' valign=\"top\" colspan=\"7\">\n\t\t\t\t<h3 class=\"dijitCalendarYearLabel\">\n\t\t\t\t\t<span dojoAttachPoint=\"previousYearLabelNode\" class=\"dijitInline dijitCalendarPreviousYear\"></span>\n\t\t\t\t\t<span dojoAttachPoint=\"currentYearLabelNode\" class=\"dijitInline dijitCalendarSelectedYear\"></span>\n\t\t\t\t\t<span dojoAttachPoint=\"nextYearLabelNode\" class=\"dijitInline dijitCalendarNextYear\"></span>\n\t\t\t\t</h3>\n\t\t\t</td>\n\t\t</tr>\n\t</tfoot>\n</table>\n"),
// value: Date
// The currently selected Date
value: new Date(),
// datePackage: String
// JavaScript namespace to find Calendar routines. Uses Gregorian Calendar routines
// at dojo.date by default.
datePackage: "dojo.date",
// dayWidth: String
// How to represent the days of the week in the calendar header. See dojo.date.locale
dayWidth: "narrow",
// tabIndex: Integer
// Order fields are traversed when user hits the tab key
tabIndex: "0",
attributeMap: dojo.delegate(dijit._Widget.prototype.attributeMap, {
tabIndex: "domNode"
}),
setValue: function(/*Date*/ value){
// summary:
// Deprecated. Used attr('value', ...) instead.
// tags:
// deprecated
dojo.deprecated("dijit.Calendar:setValue() is deprecated. Use attr('value', ...) instead.", "", "2.0");
this.attr('value', value);
},
_getValueAttr: function(){
// summary:
// Support getter attr('value')
var value = new this.dateClassObj(this.value);
value.setHours(0, 0, 0, 0); // return midnight, local time for back-compat
// If daylight savings pushes midnight to the previous date, fix the Date
// object to point at 1am so it will represent the correct day. See #9366
if(value.getDate() < this.value.getDate()){
value = this.dateFuncObj.add(value, "hour", 1);
}
return value;
},
_setValueAttr: function(/*Date*/ value){
// summary:
// Support setter attr("value", ...)
// description:
// Set the current date and update the UI. If the date is disabled, the value will
// not change, but the display will change to the corresponding month.
// tags:
// protected
if(!this.value || this.dateFuncObj.compare(value, this.value)){
value = new this.dateClassObj(value);
value.setHours(1); // to avoid issues when DST shift occurs at midnight, see #8521, #9366
this.displayMonth = new this.dateClassObj(value);
if(!this.isDisabledDate(value, this.lang)){
this.value = value;
this.onChange(this.attr('value'));
}
dojo.attr(this.domNode, "aria-label",
this.dateLocaleModule.format(value,
{selector:"date", formatLength:"full"}));
this._populateGrid();
}
},
_setText: function(node, text){
// summary:
// This just sets the content of node to the specified text.
// Can't do "node.innerHTML=text" because of an IE bug w/tables, see #3434.
// tags:
// private
while(node.firstChild){
node.removeChild(node.firstChild);
}
node.appendChild(dojo.doc.createTextNode(text));
},
_populateGrid: function(){
// summary:
// Fills in the calendar grid with each day (1-31)
// tags:
// private
var month = this.displayMonth;
month.setDate(1);
var firstDay = month.getDay(),
daysInMonth = this.dateFuncObj.getDaysInMonth(month),
daysInPreviousMonth = this.dateFuncObj.getDaysInMonth(this.dateFuncObj.add(month, "month", -1)),
today = new this.dateClassObj(),
dayOffset = dojo.cldr.supplemental.getFirstDayOfWeek(this.lang);
if(dayOffset > firstDay){ dayOffset -= 7; }
// Iterate through dates in the calendar and fill in date numbers and style info
dojo.query(".dijitCalendarDateTemplate", this.domNode).forEach(function(template, i){
i += dayOffset;
var date = new this.dateClassObj(month),
number, clazz = "dijitCalendar", adj = 0;
if(i < firstDay){
number = daysInPreviousMonth - firstDay + i + 1;
adj = -1;
clazz += "Previous";
}else if(i >= (firstDay + daysInMonth)){
number = i - firstDay - daysInMonth + 1;
adj = 1;
clazz += "Next";
}else{
number = i - firstDay + 1;
clazz += "Current";
}
if(adj){
date = this.dateFuncObj.add(date, "month", adj);
}
date.setDate(number);
if(!this.dateFuncObj.compare(date, today, "date")){
clazz = "dijitCalendarCurrentDate " + clazz;
}
if(this._isSelectedDate(date, this.lang)){
clazz = "dijitCalendarSelectedDate " + clazz;
}
if(this.isDisabledDate(date, this.lang)){
clazz = "dijitCalendarDisabledDate " + clazz;
}
var clazz2 = this.getClassForDate(date, this.lang);
if(clazz2){
clazz = clazz2 + " " + clazz;
}
template.className = clazz + "Month dijitCalendarDateTemplate";
template.dijitDateValue = date.valueOf();
var label = dojo.query(".dijitCalendarDateLabel", template)[0],
text = date.getDateLocalized ? date.getDateLocalized(this.lang) : date.getDate();
this._setText(label, text);
}, this);
// Fill in localized month name
var monthNames = this.dateLocaleModule.getNames('months', 'wide', 'standAlone', this.lang);
this._setText(this.monthLabelNode, monthNames[month.getMonth()]);
// Fill in localized prev/current/next years
var y = month.getFullYear() - 1;
var d = new this.dateClassObj();
dojo.forEach(["previous", "current", "next"], function(name){
d.setFullYear(y++);
this._setText(this[name+"YearLabelNode"],
this.dateLocaleModule.format(d, {selector:'year', locale:this.lang}));
}, this);
// Set up repeating mouse behavior
var _this = this;
var typematic = function(nodeProp, dateProp, adj){
//FIXME: leaks (collects) listeners if populateGrid is called multiple times. Do this once?
_this._connects.push(
dijit.typematic.addMouseListener(_this[nodeProp], _this, function(count){
if(count >= 0){ _this._adjustDisplay(dateProp, adj); }
}, 0.8, 500)
);
};
typematic("incrementMonth", "month", 1);
typematic("decrementMonth", "month", -1);
typematic("nextYearLabelNode", "year", 1);
typematic("previousYearLabelNode", "year", -1);
},
goToToday: function(){
// summary:
// Sets calendar's value to today's date
this.attr('value', new this.dateClassObj());
},
constructor: function(/*Object*/args){
var dateClass = (args.datePackage && (args.datePackage != "dojo.date"))? args.datePackage + ".Date" : "Date";
this.dateClassObj = dojo.getObject(dateClass, false);
this.datePackage = args.datePackage || this.datePackage;
this.dateFuncObj = dojo.getObject(this.datePackage, false);
this.dateLocaleModule = dojo.getObject(this.datePackage + ".locale", false);
},
postMixInProperties: function(){
// parser.instantiate sometimes passes in NaN for IE. Use default value in prototype instead.
if(isNaN(this.value)){ delete this.value; }
this.inherited(arguments);
},
postCreate: function(){
this.inherited(arguments);
dojo.setSelectable(this.domNode, false);
var cloneClass = dojo.hitch(this, function(clazz, n){
var template = dojo.query(clazz, this.domNode)[0];
for(var i=0; i<n; i++){
template.parentNode.appendChild(template.cloneNode(true));
}
});
// clone the day label and calendar day templates 6 times to make 7 columns
cloneClass(".dijitCalendarDayLabelTemplate", 6);
cloneClass(".dijitCalendarDateTemplate", 6);
// now make 6 week rows
cloneClass(".dijitCalendarWeekTemplate", 5);
// insert localized day names in the header
var dayNames = this.dateLocaleModule.getNames('days', this.dayWidth, 'standAlone', this.lang);
var dayOffset = dojo.cldr.supplemental.getFirstDayOfWeek(this.lang);
dojo.query(".dijitCalendarDayLabel", this.domNode).forEach(function(label, i){
this._setText(label, dayNames[(i + dayOffset) % 7]);
}, this);
// Fill in spacer/month dropdown element with all the month names (invisible) so that the maximum width will affect layout
var monthNames = this.dateLocaleModule.getNames('months', 'wide', 'standAlone', this.lang);
cloneClass(".dijitCalendarMonthLabelTemplate", monthNames.length-1);
dojo.query(".dijitCalendarMonthLabelTemplate", this.domNode).forEach(function(node, i){
dojo.attr(node, "month", i);
this._setText(node, monthNames[i]);
dojo.place(node.cloneNode(true), this.monthLabelSpacer);
}, this);
var value = this.value;
this.value = null;
this.attr('value', new this.dateClassObj(value));
},
_onMenuHover: function(e){
dojo.stopEvent(e);
dojo.toggleClass(e.target, "dijitMenuItemHover");
},
_adjustDisplay: function(/*String*/ part, /*int*/ amount){
// summary:
// Moves calendar forwards or backwards by months or years
// part:
// "month" or "year"
// amount:
// Number of months or years
// tags:
// private
this.displayMonth = this.dateFuncObj.add(this.displayMonth, part, amount);
this._populateGrid();
},
_onMonthToggle: function(/*Event*/ evt){
// summary:
// Handler for when user triggers or dismisses the month list
// tags:
// protected
dojo.stopEvent(evt);
if(evt.type == "mousedown"){
var coords = dojo.position(this.monthLabelNode);
// coords.y -= dojo.position(this.domNode, true).y;
// Size the dropdown's width to match the label in the widget
// so that they are horizontally aligned
var dim = {
width: coords.w + "px",
top: -this.displayMonth.getMonth() * coords.h + "px"
};
if((dojo.isIE && dojo.isQuirks) || dojo.isIE < 7){
dim.left = -coords.w/2 + "px";
}
dojo.style(this.monthDropDown, dim);
this._popupHandler = this.connect(document, "onmouseup", "_onMonthToggle");
}else{
this.disconnect(this._popupHandler);
delete this._popupHandler;
}
dojo.toggleClass(this.monthDropDown, "dijitHidden");
dojo.toggleClass(this.monthLabelNode, "dijitVisible");
},
_onMonthSelect: function(/*Event*/ evt){
// summary:
// Handler for when user selects a month from a list
// tags:
// protected
this._onMonthToggle(evt);
this.displayMonth.setMonth(dojo.attr(evt.target, "month"));
this._populateGrid();
},
_onDayClick: function(/*Event*/ evt){
// summary:
// Handler for day clicks, selects the date if appropriate
// tags:
// protected
dojo.stopEvent(evt);
for(var node = evt.target; node && !node.dijitDateValue; node = node.parentNode);
if(node && !dojo.hasClass(node, "dijitCalendarDisabledDate")){
this.attr('value', node.dijitDateValue);
this.onValueSelected(this.attr('value'));
}
},
_onDayMouseOver: function(/*Event*/ evt){
// summary:
// Handler for mouse over events on days, sets up hovered style
// tags:
// protected
var node = evt.target;
if(node && (node.dijitDateValue || node == this.previousYearLabelNode || node == this.nextYearLabelNode) ){
dojo.addClass(node, "dijitCalendarHoveredDate");
this._currentNode = node;
}
},
_onDayMouseOut: function(/*Event*/ evt){
// summary:
// Handler for mouse out events on days, clears hovered style
// tags:
// protected
if(!this._currentNode){ return; }
for(var node = evt.relatedTarget; node;){
if(node == this._currentNode){ return; }
try{
node = node.parentNode;
}catch(x){
node = null;
}
}
dojo.removeClass(this._currentNode, "dijitCalendarHoveredDate");
this._currentNode = null;
},
//TODO: use typematic
//TODO: skip disabled dates without ending up in a loop
//TODO: could optimize by avoiding populate grid when month does not change
_onKeyPress: function(/*Event*/evt){
// summary:
// Provides keyboard navigation of calendar
// tags:
// protected
var dk = dojo.keys,
increment = -1,
interval,
newValue = this.value;
switch(evt.keyCode){
case dk.RIGHT_ARROW:
increment = 1;
//fallthrough...
case dk.LEFT_ARROW:
interval = "day";
if(!this.isLeftToRight()){ increment *= -1; }
break;
case dk.DOWN_ARROW:
increment = 1;
//fallthrough...
case dk.UP_ARROW:
interval = "week";
break;
case dk.PAGE_DOWN:
increment = 1;
//fallthrough...
case dk.PAGE_UP:
interval = evt.ctrlKey ? "year" : "month";
break;
case dk.END:
// go to the next month
newValue = this.dateFuncObj.add(newValue, "month", 1);
// subtract a day from the result when we're done
interval = "day";
//fallthrough...
case dk.HOME:
newValue = new Date(newValue).setDate(1);
break;
case dk.ENTER:
this.onValueSelected(this.attr('value'));
break;
case dk.ESCAPE:
//TODO
default:
return;
}
dojo.stopEvent(evt);
if(interval){
newValue = this.dateFuncObj.add(newValue, interval, increment);
}
this.attr("value", newValue);
},
onValueSelected: function(/*Date*/ date){
// summary:
// Notification that a date cell was selected. It may be the same as the previous value.
// description:
// Used by `dijit.form._DateTimeTextBox` (and thus `dijit.form.DateTextBox`)
// to get notification when the user has clicked a date.
// tags:
// protected
},
onChange: function(/*Date*/ date){
// summary:
// Called only when the selected date has changed
},
_isSelectedDate: function(/*Date*/ dateObject, /*String?*/ locale){
// summary:
// Extension point so developers can subclass Calendar to
// support multiple (concurrently) selected dates
// tags:
// protected extension
return !this.dateFuncObj.compare(dateObject, this.value, "date")
},
isDisabledDate: function(/*Date*/ dateObject, /*String?*/ locale){
// summary:
// May be overridden to disable certain dates in the calendar e.g. `isDisabledDate=dojo.date.locale.isWeekend`
// tags:
// extension
/*=====
return false; // Boolean
=====*/
},
getClassForDate: function(/*Date*/ dateObject, /*String?*/ locale){
// summary:
// May be overridden to return CSS classes to associate with the date entry for the given dateObject,
// for example to indicate a holiday in specified locale.
// tags:
// extension
/*=====
return ""; // String
=====*/
}
}
);
}
if(!dojo._hasResource["dijit.form._DateTimeTextBox"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.form._DateTimeTextBox"] = true;
dojo.provide("dijit.form._DateTimeTextBox");
/*=====
dojo.declare(
"dijit.form._DateTimeTextBox.__Constraints",
[dijit.form.RangeBoundTextBox.__Constraints, dojo.date.locale.__FormatOptions], {
// summary:
// Specifies both the rules on valid/invalid values (first/last date/time allowed),
// and also formatting options for how the date/time is displayed.
// example:
// To restrict to dates within 2004, displayed in a long format like "December 25, 2005":
// | {min:'2004-01-01',max:'2004-12-31', formatLength:'long'}
});
=====*/
dojo.declare(
"dijit.form._DateTimeTextBox",
dijit.form.RangeBoundTextBox,
{
// summary:
// Base class for validating, serializable, range-bound date or time text box.
// constraints: dijit.form._DateTimeTextBox.__Constraints
// Despite the name, this parameter specifies both constraints on the input
// (including starting/ending dates/times allowed) as well as
// formatting options like whether the date is displayed in long (ex: December 25, 2005)
// or short (ex: 12/25/2005) format. See `dijit.form._DateTimeTextBox.__Constraints` for details.
/*=====
constraints: {},
======*/
// Override ValidationTextBox.regExpGen().... we use a reg-ex generating function rather
// than a straight regexp to deal with locale (plus formatting options too?)
regExpGen: dojo.date.locale.regexp,
// datePackage: String
// JavaScript namespace to find calendar routines. Uses Gregorian calendar routines
// at dojo.date, by default.
datePackage: "dojo.date",
// Override _FormWidget.compare() to work for dates/times
compare: dojo.date.compare,
format: function(/*Date*/ value, /*dojo.date.locale.__FormatOptions*/ constraints){
// summary:
// Formats the value as a Date, according to specified locale (second argument)
// tags:
// protected
if(!value){ return ''; }
return this.dateLocaleModule.format(value, constraints);
},
parse: function(/*String*/ value, /*dojo.date.locale.__FormatOptions*/ constraints){
// summary:
// Parses as string as a Date, according to constraints
// tags:
// protected
return this.dateLocaleModule.parse(value, constraints) || (this._isEmpty(value) ? null : undefined); // Date
},
// Overrides ValidationTextBox.serialize() to serialize a date in canonical ISO format.
serialize: function(/*anything*/val, /*Object?*/options){
if(val.toGregorian){
val = val.toGregorian();
}
return dojo.date.stamp.toISOString(val, options);
},
// value: Date
// The value of this widget as a JavaScript Date object. Use attr("value") / attr("value", val) to manipulate.
// When passed to the parser in markup, must be specified according to `dojo.date.stamp.fromISOString`
value: new Date(""), // value.toString()="NaN"
_blankValue: null, // used by filter() when the textbox is blank
// popupClass: [protected extension] String
// Name of the popup widget class used to select a date/time.
// Subclasses should specify this.
popupClass: "", // default is no popup = text only
// _selector: [protected extension] String
// Specifies constraints.selector passed to dojo.date functions, should be either
// "date" or "time".
// Subclass must specify this.
_selector: "",
constructor: function(/*Object*/args){
var dateClass = args.datePackage ? args.datePackage + ".Date" : "Date";
this.dateClassObj = dojo.getObject(dateClass, false);
this.value = new this.dateClassObj("");
this.datePackage = args.datePackage || this.datePackage;
this.dateLocaleModule = dojo.getObject(this.datePackage + ".locale", false);
this.regExpGen = this.dateLocaleModule.regexp;
},
postMixInProperties: function(){
this.inherited(arguments);
if(!this.value || this.value.toString() == dijit.form._DateTimeTextBox.prototype.value.toString()){
this.value = null;
}
var constraints = this.constraints;
constraints.selector = this._selector;
constraints.fullYear = true; // see #5465 - always format with 4-digit years
var fromISO = dojo.date.stamp.fromISOString;
if(typeof constraints.min == "string"){ constraints.min = fromISO(constraints.min); }
if(typeof constraints.max == "string"){ constraints.max = fromISO(constraints.max); }
},
_onFocus: function(/*Event*/ evt){
// summary:
// open the popup
this._open();
this.inherited(arguments);
},
_setValueAttr: function(/*Date*/ value, /*Boolean?*/ priorityChange, /*String?*/ formattedValue){
// summary:
// Sets the date on this textbox. Note that `value` must be like a Javascript Date object.
if(value instanceof Date && !(this.dateClassObj instanceof Date)){
value = new this.dateClassObj(value);
}
this.inherited(arguments);
if(this._picker){
// #3948: fix blank date on popup only
if(!value){value = new this.dateClassObj();}
this._picker.attr('value', value);
}
},
_open: function(){
// summary:
// opens the TimePicker, and sets the onValueSelected value
if(this.disabled || this.readOnly || !this.popupClass){return;}
var textBox = this;
if(!this._picker){
var PopupProto = dojo.getObject(this.popupClass, false);
this._picker = new PopupProto({
onValueSelected: function(value){
if(textBox._tabbingAway){
delete textBox._tabbingAway;
}else{
textBox.focus(); // focus the textbox before the popup closes to avoid reopening the popup
}
setTimeout(dojo.hitch(textBox, "_close"), 1); // allow focus time to take
// this will cause InlineEditBox and other handlers to do stuff so make sure it's last
dijit.form._DateTimeTextBox.superclass._setValueAttr.call(textBox, value, true);
},
id: this.id + "_popup",
lang: textBox.lang,
constraints: textBox.constraints,
datePackage: textBox.datePackage,
isDisabledDate: function(/*Date*/ date){
// summary:
// disables dates outside of the min/max of the _DateTimeTextBox
var compare = dojo.date.compare;
var constraints = textBox.constraints;
return constraints && (constraints.min && (compare(constraints.min, date, textBox._selector) > 0) ||
(constraints.max && compare(constraints.max, date, textBox._selector) < 0));
}
});
this._picker.attr('value', this.attr('value') || new this.dateClassObj());
}
if(!this._opened){
// Open drop down. Align left sides of input box and drop down, even in RTL mode,
// otherwise positioning thrown off when the drop down width is changed in marginBox call below (#10676)
dijit.popup.open({
parent: this,
popup: this._picker,
orient: {'BL':'TL', 'TL':'BL'},
around: this.domNode,
onCancel: dojo.hitch(this, this._close),
onClose: function(){ textBox._opened=false; }
});
this._opened=true;
}
dojo.marginBox(this._picker.domNode,{ w:this.domNode.offsetWidth });
},
_close: function(){
if(this._opened){
dijit.popup.close(this._picker);
this._opened=false;
}
},
_onBlur: function(){
// summary:
// Called magically when focus has shifted away from this widget and it's dropdown
this._close();
if(this._picker){
// teardown so that constraints will be rebuilt next time (redundant reference: #6002)
this._picker.destroy();
delete this._picker;
}
this.inherited(arguments);
// don't focus on <input>. the user has explicitly focused on something else.
},
_getDisplayedValueAttr: function(){
return this.textbox.value;
},
_setDisplayedValueAttr: function(/*String*/ value, /*Boolean?*/ priorityChange){
this._setValueAttr(this.parse(value, this.constraints), priorityChange, value);
},
destroy: function(){
if(this._picker){
this._picker.destroy();
delete this._picker;
}
this.inherited(arguments);
},
postCreate: function(){
this.inherited(arguments);
this.connect(this.focusNode, 'onkeypress', this._onKeyPress);
this.connect(this.focusNode, 'onclick', this._open);
},
_onKeyPress: function(/*Event*/ e){
// summary:
// Handler for keypress events
var p = this._picker, dk = dojo.keys;
// Handle the key in the picker, if it has a handler. If the handler
// returns false, then don't handle any other keys.
if(p && this._opened && p.handleKey){
if(p.handleKey(e) === false){ return; }
}
if(this._opened && e.charOrCode == dk.ESCAPE && !(e.shiftKey || e.ctrlKey || e.altKey || e.metaKey)){
this._close();
dojo.stopEvent(e);
}else if(!this._opened && e.charOrCode == dk.DOWN_ARROW){
this._open();
dojo.stopEvent(e);
}else if(e.charOrCode === dk.TAB){
this._tabbingAway = true;
}else if(this._opened && (e.keyChar || e.charOrCode === dk.BACKSPACE || e.charOrCode == dk.DELETE)){
// Replace the element - but do it after a delay to allow for
// filtering to occur
setTimeout(dojo.hitch(this, function(){
dijit.placeOnScreenAroundElement(p.domNode.parentNode, this.domNode, {'BL':'TL', 'TL':'BL'}, p.orient ? dojo.hitch(p, "orient") : null);
}), 1);
}
}
}
);
}
if(!dojo._hasResource["dijit.form.DateTextBox"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.form.DateTextBox"] = true;
dojo.provide("dijit.form.DateTextBox");
dojo.declare(
"dijit.form.DateTextBox",
dijit.form._DateTimeTextBox,
{
// summary:
// A validating, serializable, range-bound date text box with a drop down calendar
//
// Example:
// | new dijit.form.DateTextBox({value: new Date(2009, 0, 20)})
//
// Example:
// | <input dojotype='dijit.form.DateTextBox' value='2009-01-20'>
baseClass: "dijitTextBox dijitDateTextBox",
popupClass: "dijit.Calendar",
_selector: "date",
// value: Date
// The value of this widget as a JavaScript Date object, with only year/month/day specified.
// If specified in markup, use the format specified in `dojo.date.stamp.fromISOString`
value: new Date("") // value.toString()="NaN"
}
);
}
if(!dojo._hasResource["dijit.form._Spinner"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.form._Spinner"] = true;
dojo.provide("dijit.form._Spinner");
dojo.declare(
"dijit.form._Spinner",
dijit.form.RangeBoundTextBox,
{
// summary:
// Mixin for validation widgets with a spinner.
// description:
// This class basically (conceptually) extends `dijit.form.ValidationTextBox`.
// It modifies the template to have up/down arrows, and provides related handling code.
// defaultTimeout: Number
// Number of milliseconds before a held arrow key or up/down button becomes typematic
defaultTimeout: 500,
// timeoutChangeRate: Number
// Fraction of time used to change the typematic timer between events.
// 1.0 means that each typematic event fires at defaultTimeout intervals.
// < 1.0 means that each typematic event fires at an increasing faster rate.
timeoutChangeRate: 0.90,
// smallDelta: Number
// Adjust the value by this much when spinning using the arrow keys/buttons
smallDelta: 1,
// largeDelta: Number
// Adjust the value by this much when spinning using the PgUp/Dn keys
largeDelta: 10,
templateString: dojo.cache("dijit.form", "templates/Spinner.html", "<div class=\"dijit dijitReset dijitInlineTable dijitLeft\"\n\tid=\"widget_${id}\"\n\tdojoAttachEvent=\"onmouseenter:_onMouse,onmouseleave:_onMouse,onmousedown:_onMouse\" waiRole=\"presentation\"\n\t><div class=\"dijitInputLayoutContainer\"\n\t\t><div class=\"dijitReset dijitSpinnerButtonContainer\"\n\t\t\t>&nbsp;<div class=\"dijitReset dijitLeft dijitButtonNode dijitArrowButton dijitUpArrowButton\"\n\t\t\t\tdojoAttachPoint=\"upArrowNode\"\n\t\t\t\tdojoAttachEvent=\"onmouseenter:_onMouse,onmouseleave:_onMouse\"\n\t\t\t\tstateModifier=\"UpArrow\"\n\t\t\t\t><div class=\"dijitArrowButtonInner\">&thinsp;</div\n\t\t\t\t><div class=\"dijitArrowButtonChar\">&#9650;</div\n\t\t\t></div\n\t\t\t><div class=\"dijitReset dijitLeft dijitButtonNode dijitArrowButton dijitDownArrowButton\"\n\t\t\t\tdojoAttachPoint=\"downArrowNode\"\n\t\t\t\tdojoAttachEvent=\"onmouseenter:_onMouse,onmouseleave:_onMouse\"\n\t\t\t\tstateModifier=\"DownArrow\"\n\t\t\t\t><div class=\"dijitArrowButtonInner\">&thinsp;</div\n\t\t\t\t><div class=\"dijitArrowButtonChar\">&#9660;</div\n\t\t\t></div\n\t\t></div\n\t\t><div class=\"dijitReset dijitValidationIcon\"><br></div\n\t\t><div class=\"dijitReset dijitValidationIconText\">&Chi;</div\n\t\t><div class=\"dijitReset dijitInputField\"\n\t\t\t><input class='dijitReset' dojoAttachPoint=\"textbox,focusNode\" type=\"${type}\" dojoAttachEvent=\"onkeypress:_onKeyPress\"\n\t\t\t\twaiRole=\"spinbutton\" autocomplete=\"off\" ${nameAttrSetting}\n\t\t/></div\n\t></div\n></div>\n"),
baseClass: "dijitSpinner",
adjust: function(/* Object */ val, /*Number*/ delta){
// summary:
// Overridable function used to adjust a primitive value(Number/Date/...) by the delta amount specified.
// The val is adjusted in a way that makes sense to the object type.
// tags:
// protected extension
return val;
},
_arrowState: function(/*Node*/ node, /*Boolean*/ pressed){
// summary:
// Called when an arrow key is pressed to update the relevant CSS classes
this._active = pressed;
this.stateModifier = node.getAttribute("stateModifier") || "";
this._setStateClass();
},
_arrowPressed: function(/*Node*/ nodePressed, /*Number*/ direction, /*Number*/ increment){
// summary:
// Handler for arrow button or arrow key being pressed
if(this.disabled || this.readOnly){ return; }
this._arrowState(nodePressed, true);
this._setValueAttr(this.adjust(this.attr('value'), direction*increment), false);
dijit.selectInputText(this.textbox, this.textbox.value.length);
},
_arrowReleased: function(/*Node*/ node){
// summary:
// Handler for arrow button or arrow key being released
this._wheelTimer = null;
if(this.disabled || this.readOnly){ return; }
this._arrowState(node, false);
},
_typematicCallback: function(/*Number*/ count, /*DOMNode*/ node, /*Event*/ evt){
var inc=this.smallDelta;
if(node == this.textbox){
var k=dojo.keys;
var key = evt.charOrCode;
inc = (key == k.PAGE_UP || key == k.PAGE_DOWN) ? this.largeDelta : this.smallDelta;
node = (key == k.UP_ARROW || key == k.PAGE_UP) ? this.upArrowNode : this.downArrowNode;
}
if(count == -1){ this._arrowReleased(node); }
else{ this._arrowPressed(node, (node == this.upArrowNode) ? 1 : -1, inc); }
},
_wheelTimer: null,
_mouseWheeled: function(/*Event*/ evt){
// summary:
// Mouse wheel listener where supported
dojo.stopEvent(evt);
// FIXME: Safari bubbles
// be nice to DOH and scroll as much as the event says to
var scrollAmount = evt.detail ? (evt.detail * -1) : (evt.wheelDelta / 120);
if(scrollAmount !== 0){
var node = this[(scrollAmount > 0 ? "upArrowNode" : "downArrowNode" )];
this._arrowPressed(node, scrollAmount, this.smallDelta);
if(!this._wheelTimer){
clearTimeout(this._wheelTimer);
}
this._wheelTimer = setTimeout(dojo.hitch(this,"_arrowReleased",node), 50);
}
},
postCreate: function(){
this.inherited(arguments);
// extra listeners
this.connect(this.domNode, !dojo.isMozilla ? "onmousewheel" : 'DOMMouseScroll', "_mouseWheeled");
this._connects.push(dijit.typematic.addListener(this.upArrowNode, this.textbox, {charOrCode:dojo.keys.UP_ARROW,ctrlKey:false,altKey:false,shiftKey:false,metaKey:false}, this, "_typematicCallback", this.timeoutChangeRate, this.defaultTimeout));
this._connects.push(dijit.typematic.addListener(this.downArrowNode, this.textbox, {charOrCode:dojo.keys.DOWN_ARROW,ctrlKey:false,altKey:false,shiftKey:false,metaKey:false}, this, "_typematicCallback", this.timeoutChangeRate, this.defaultTimeout));
this._connects.push(dijit.typematic.addListener(this.upArrowNode, this.textbox, {charOrCode:dojo.keys.PAGE_UP,ctrlKey:false,altKey:false,shiftKey:false,metaKey:false}, this, "_typematicCallback", this.timeoutChangeRate, this.defaultTimeout));
this._connects.push(dijit.typematic.addListener(this.downArrowNode, this.textbox, {charOrCode:dojo.keys.PAGE_DOWN,ctrlKey:false,altKey:false,shiftKey:false,metaKey:false}, this, "_typematicCallback", this.timeoutChangeRate, this.defaultTimeout));
if(dojo.isIE){
var _this = this;
(function resize(){
var sz = _this.upArrowNode.parentNode.offsetHeight;
if(sz){
_this.upArrowNode.style.height = sz >> 1;
_this.downArrowNode.style.height = sz - (sz >> 1);
_this.focusNode.parentNode.style.height = sz;
}
})();
this.connect(this.domNode, "onresize",
function(){ setTimeout(
function(){
resize();
// cause IE to rerender when spinner is moved from hidden to visible
_this._setStateClass();
}, 0);
}
);
this._layoutHackIE7();
}
}
});
}
if(!dojo._hasResource["dijit.form.NumberSpinner"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.form.NumberSpinner"] = true;
dojo.provide("dijit.form.NumberSpinner");
dojo.declare("dijit.form.NumberSpinner",
[dijit.form._Spinner, dijit.form.NumberTextBoxMixin],
{
// summary:
// Extends NumberTextBox to add up/down arrows and pageup/pagedown for incremental change to the value
//
// description:
// A `dijit.form.NumberTextBox` extension to provide keyboard accessible value selection
// as well as icons for spinning direction. When using the keyboard, the typematic rules
// apply, meaning holding the key will gradually increarease or decrease the value and
// accelerate.
//
// example:
// | new dijit.form.NumberSpinner({ constraints:{ max:300, min:100 }}, "someInput");
adjust: function(/* Object */val, /* Number*/delta){
// summary:
// Change Number val by the given amount
// tags:
// protected
var tc = this.constraints,
v = isNaN(val),
gotMax = !isNaN(tc.max),
gotMin = !isNaN(tc.min)
;
if(v && delta != 0){ // blank or invalid value and they want to spin, so create defaults
val = (delta > 0) ?
gotMin ? tc.min : gotMax ? tc.max : 0 :
gotMax ? this.constraints.max : gotMin ? tc.min : 0
;
}
var newval = val + delta;
if(v || isNaN(newval)){ return val; }
if(gotMax && (newval > tc.max)){
newval = tc.max;
}
if(gotMin && (newval < tc.min)){
newval = tc.min;
}
return newval;
},
_onKeyPress: function(e){
if((e.charOrCode == dojo.keys.HOME || e.charOrCode == dojo.keys.END) && !(e.ctrlKey || e.altKey || e.metaKey)
&& typeof this.attr('value') != 'undefined' /* gibberish, so HOME and END are default editing keys*/){
var value = this.constraints[(e.charOrCode == dojo.keys.HOME ? "min" : "max")];
if(value){
this._setValueAttr(value,true);
}
// eat home or end key whether we change the value or not
dojo.stopEvent(e);
}
}
});
}
if(!dojo._hasResource["dojo.data.util.sorter"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dojo.data.util.sorter"] = true;
dojo.provide("dojo.data.util.sorter");
dojo.data.util.sorter.basicComparator = function( /*anything*/ a,
/*anything*/ b){
// summary:
// Basic comparision function that compares if an item is greater or less than another item
// description:
// returns 1 if a > b, -1 if a < b, 0 if equal.
// 'null' values (null, undefined) are treated as larger values so that they're pushed to the end of the list.
// And compared to each other, null is equivalent to undefined.
//null is a problematic compare, so if null, we set to undefined.
//Makes the check logic simple, compact, and consistent
//And (null == undefined) === true, so the check later against null
//works for undefined and is less bytes.
var r = -1;
if(a === null){
a = undefined;
}
if(b === null){
b = undefined;
}
if(a == b){
r = 0;
}else if(a > b || a == null){
r = 1;
}
return r; //int {-1,0,1}
};
dojo.data.util.sorter.createSortFunction = function( /* attributes array */sortSpec,
/*dojo.data.core.Read*/ store){
// summary:
// Helper function to generate the sorting function based off the list of sort attributes.
// description:
// The sort function creation will look for a property on the store called 'comparatorMap'. If it exists
// it will look in the mapping for comparisons function for the attributes. If one is found, it will
// use it instead of the basic comparator, which is typically used for strings, ints, booleans, and dates.
// Returns the sorting function for this particular list of attributes and sorting directions.
//
// sortSpec: array
// A JS object that array that defines out what attribute names to sort on and whether it should be descenting or asending.
// The objects should be formatted as follows:
// {
// attribute: "attributeName-string" || attribute,
// descending: true|false; // Default is false.
// }
// store: object
// The datastore object to look up item values from.
//
var sortFunctions=[];
function createSortFunction(attr, dir, comp, s){
//Passing in comp and s (comparator and store), makes this
//function much faster.
return function(itemA, itemB){
var a = s.getValue(itemA, attr);
var b = s.getValue(itemB, attr);
return dir * comp(a,b); //int
};
}
var sortAttribute;
var map = store.comparatorMap;
var bc = dojo.data.util.sorter.basicComparator;
for(var i = 0; i < sortSpec.length; i++){
sortAttribute = sortSpec[i];
var attr = sortAttribute.attribute;
if(attr){
var dir = (sortAttribute.descending) ? -1 : 1;
var comp = bc;
if(map){
if(typeof attr !== "string" && ("toString" in attr)){
attr = attr.toString();
}
comp = map[attr] || bc;
}
sortFunctions.push(createSortFunction(attr,
dir, comp, store));
}
}
return function(rowA, rowB){
var i=0;
while(i < sortFunctions.length){
var ret = sortFunctions[i++](rowA, rowB);
if(ret !== 0){
return ret;//int
}
}
return 0; //int
}; // Function
};
}
if(!dojo._hasResource["dojo.data.util.simpleFetch"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dojo.data.util.simpleFetch"] = true;
dojo.provide("dojo.data.util.simpleFetch");
dojo.data.util.simpleFetch.fetch = function(/* Object? */ request){
// summary:
// The simpleFetch mixin is designed to serve as a set of function(s) that can
// be mixed into other datastore implementations to accelerate their development.
// The simpleFetch mixin should work well for any datastore that can respond to a _fetchItems()
// call by returning an array of all the found items that matched the query. The simpleFetch mixin
// is not designed to work for datastores that respond to a fetch() call by incrementally
// loading items, or sequentially loading partial batches of the result
// set. For datastores that mixin simpleFetch, simpleFetch
// implements a fetch method that automatically handles eight of the fetch()
// arguments -- onBegin, onItem, onComplete, onError, start, count, sort and scope
// The class mixing in simpleFetch should not implement fetch(),
// but should instead implement a _fetchItems() method. The _fetchItems()
// method takes three arguments, the keywordArgs object that was passed
// to fetch(), a callback function to be called when the result array is
// available, and an error callback to be called if something goes wrong.
// The _fetchItems() method should ignore any keywordArgs parameters for
// start, count, onBegin, onItem, onComplete, onError, sort, and scope.
// The _fetchItems() method needs to correctly handle any other keywordArgs
// parameters, including the query parameter and any optional parameters
// (such as includeChildren). The _fetchItems() method should create an array of
// result items and pass it to the fetchHandler along with the original request object
// -- or, the _fetchItems() method may, if it wants to, create an new request object
// with other specifics about the request that are specific to the datastore and pass
// that as the request object to the handler.
//
// For more information on this specific function, see dojo.data.api.Read.fetch()
request = request || {};
if(!request.store){
request.store = this;
}
var self = this;
var _errorHandler = function(errorData, requestObject){
if(requestObject.onError){
var scope = requestObject.scope || dojo.global;
requestObject.onError.call(scope, errorData, requestObject);
}
};
var _fetchHandler = function(items, requestObject){
var oldAbortFunction = requestObject.abort || null;
var aborted = false;
var startIndex = requestObject.start?requestObject.start:0;
var endIndex = (requestObject.count && (requestObject.count !== Infinity))?(startIndex + requestObject.count):items.length;
requestObject.abort = function(){
aborted = true;
if(oldAbortFunction){
oldAbortFunction.call(requestObject);
}
};
var scope = requestObject.scope || dojo.global;
if(!requestObject.store){
requestObject.store = self;
}
if(requestObject.onBegin){
requestObject.onBegin.call(scope, items.length, requestObject);
}
if(requestObject.sort){
items.sort(dojo.data.util.sorter.createSortFunction(requestObject.sort, self));
}
if(requestObject.onItem){
for(var i = startIndex; (i < items.length) && (i < endIndex); ++i){
var item = items[i];
if(!aborted){
requestObject.onItem.call(scope, item, requestObject);
}
}
}
if(requestObject.onComplete && !aborted){
var subset = null;
if(!requestObject.onItem){
subset = items.slice(startIndex, endIndex);
}
requestObject.onComplete.call(scope, subset, requestObject);
}
};
this._fetchItems(request, _fetchHandler, _errorHandler);
return request; // Object
};
}
if(!dojo._hasResource["dojo.data.util.filter"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dojo.data.util.filter"] = true;
dojo.provide("dojo.data.util.filter");
dojo.data.util.filter.patternToRegExp = function(/*String*/pattern, /*boolean?*/ ignoreCase){
// summary:
// Helper function to convert a simple pattern to a regular expression for matching.
// description:
// Returns a regular expression object that conforms to the defined conversion rules.
// For example:
// ca* -> /^ca.*$/
// *ca* -> /^.*ca.*$/
// *c\*a* -> /^.*c\*a.*$/
// *c\*a?* -> /^.*c\*a..*$/
// and so on.
//
// pattern: string
// A simple matching pattern to convert that follows basic rules:
// * Means match anything, so ca* means match anything starting with ca
// ? Means match single character. So, b?b will match to bob and bab, and so on.
// \ is an escape character. So for example, \* means do not treat * as a match, but literal character *.
// To use a \ as a character in the string, it must be escaped. So in the pattern it should be
// represented by \\ to be treated as an ordinary \ character instead of an escape.
//
// ignoreCase:
// An optional flag to indicate if the pattern matching should be treated as case-sensitive or not when comparing
// By default, it is assumed case sensitive.
var rxp = "^";
var c = null;
for(var i = 0; i < pattern.length; i++){
c = pattern.charAt(i);
switch(c){
case '\\':
rxp += c;
i++;
rxp += pattern.charAt(i);
break;
case '*':
rxp += ".*"; break;
case '?':
rxp += "."; break;
case '$':
case '^':
case '/':
case '+':
case '.':
case '|':
case '(':
case ')':
case '{':
case '}':
case '[':
case ']':
rxp += "\\"; //fallthrough
default:
rxp += c;
}
}
rxp += "$";
if(ignoreCase){
return new RegExp(rxp,"mi"); //RegExp
}else{
return new RegExp(rxp,"m"); //RegExp
}
};
}
if(!dojo._hasResource["dijit.form.ComboBox"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.form.ComboBox"] = true;
dojo.provide("dijit.form.ComboBox");
dojo.declare(
"dijit.form.ComboBoxMixin",
null,
{
// summary:
// Implements the base functionality for `dijit.form.ComboBox`/`dijit.form.FilteringSelect`
// description:
// All widgets that mix in dijit.form.ComboBoxMixin must extend `dijit.form._FormValueWidget`.
// tags:
// protected
// item: Object
// This is the item returned by the dojo.data.store implementation that
// provides the data for this ComboBox, it's the currently selected item.
item: null,
// pageSize: Integer
// Argument to data provider.
// Specifies number of search results per page (before hitting "next" button)
pageSize: Infinity,
// store: Object
// Reference to data provider object used by this ComboBox
store: null,
// fetchProperties: Object
// Mixin to the dojo.data store's fetch.
// For example, to set the sort order of the ComboBox menu, pass:
// | { sort: {attribute:"name",descending: true} }
// To override the default queryOptions so that deep=false, do:
// | { queryOptions: {ignoreCase: true, deep: false} }
fetchProperties:{},
// query: Object
// A query that can be passed to 'store' to initially filter the items,
// before doing further filtering based on `searchAttr` and the key.
// Any reference to the `searchAttr` is ignored.
query: {},
// autoComplete: Boolean
// If user types in a partial string, and then tab out of the `<input>` box,
// automatically copy the first entry displayed in the drop down list to
// the `<input>` field
autoComplete: true,
// highlightMatch: String
// One of: "first", "all" or "none".
//
// If the ComboBox/FilteringSelect opens with the search results and the searched
// string can be found, it will be highlighted. If set to "all"
// then will probably want to change `queryExpr` parameter to '*${0}*'
//
// Highlighting is only performed when `labelType` is "text", so as to not
// interfere with any HTML markup an HTML label might contain.
highlightMatch: "first",
// searchDelay: Integer
// Delay in milliseconds between when user types something and we start
// searching based on that value
searchDelay: 100,
// searchAttr: String
// Search for items in the data store where this attribute (in the item)
// matches what the user typed
searchAttr: "name",
// labelAttr: String?
// The entries in the drop down list come from this attribute in the
// dojo.data items.
// If not specified, the searchAttr attribute is used instead.
labelAttr: "",
// labelType: String
// Specifies how to interpret the labelAttr in the data store items.
// Can be "html" or "text".
labelType: "text",
// queryExpr: String
// This specifies what query ComboBox/FilteringSelect sends to the data store,
// based on what the user has typed. Changing this expression will modify
// whether the drop down shows only exact matches, a "starting with" match,
// etc. Use it in conjunction with highlightMatch.
// dojo.data query expression pattern.
// `${0}` will be substituted for the user text.
// `*` is used for wildcards.
// `${0}*` means "starts with", `*${0}*` means "contains", `${0}` means "is"
queryExpr: "${0}*",
// ignoreCase: Boolean
// Set true if the ComboBox/FilteringSelect should ignore case when matching possible items
ignoreCase: true,
// hasDownArrow: [const] Boolean
// Set this textbox to have a down arrow button, to display the drop down list.
// Defaults to true.
hasDownArrow: true,
templateString: dojo.cache("dijit.form", "templates/ComboBox.html", "<div class=\"dijit dijitReset dijitInlineTable dijitLeft\"\n\tid=\"widget_${id}\"\n\tdojoAttachEvent=\"onmouseenter:_onMouse,onmouseleave:_onMouse,onmousedown:_onMouse\" dojoAttachPoint=\"comboNode\" waiRole=\"combobox\" tabIndex=\"-1\"\n\t><div style=\"overflow:hidden;\"\n\t\t><div class='dijitReset dijitRight dijitButtonNode dijitArrowButton dijitDownArrowButton'\n\t\t\tdojoAttachPoint=\"downArrowNode\" waiRole=\"presentation\"\n\t\t\tdojoAttachEvent=\"onmousedown:_onArrowMouseDown,onmouseup:_onMouse,onmouseenter:_onMouse,onmouseleave:_onMouse\"\n\t\t\t><div class=\"dijitArrowButtonInner\">&thinsp;</div\n\t\t\t><div class=\"dijitArrowButtonChar\">&#9660;</div\n\t\t></div\n\t\t><div class=\"dijitReset dijitValidationIcon\"><br></div\n\t\t><div class=\"dijitReset dijitValidationIconText\">&Chi;</div\n\t\t><div class=\"dijitReset dijitInputField\"\n\t\t\t><input ${nameAttrSetting} type=\"text\" autocomplete=\"off\" class='dijitReset'\n\t\t\tdojoAttachEvent=\"onkeypress:_onKeyPress,compositionend\"\n\t\t\tdojoAttachPoint=\"textbox,focusNode\" waiRole=\"textbox\" waiState=\"haspopup-true,autocomplete-list\"\n\t\t/></div\n\t></div\n></div>\n"),
baseClass:"dijitComboBox",
_getCaretPos: function(/*DomNode*/ element){
// khtml 3.5.2 has selection* methods as does webkit nightlies from 2005-06-22
var pos = 0;
if(typeof(element.selectionStart) == "number"){
// FIXME: this is totally borked on Moz < 1.3. Any recourse?
pos = element.selectionStart;
}else if(dojo.isIE){
// in the case of a mouse click in a popup being handled,
// then the dojo.doc.selection is not the textarea, but the popup
// var r = dojo.doc.selection.createRange();
// hack to get IE 6 to play nice. What a POS browser.
var tr = dojo.doc.selection.createRange().duplicate();
var ntr = element.createTextRange();
tr.move("character",0);
ntr.move("character",0);
try{
// If control doesnt have focus, you get an exception.
// Seems to happen on reverse-tab, but can also happen on tab (seems to be a race condition - only happens sometimes).
// There appears to be no workaround for this - googled for quite a while.
ntr.setEndPoint("EndToEnd", tr);
pos = String(ntr.text).replace(/\r/g,"").length;
}catch(e){
// If focus has shifted, 0 is fine for caret pos.
}
}
return pos;
},
_setCaretPos: function(/*DomNode*/ element, /*Number*/ location){
location = parseInt(location);
dijit.selectInputText(element, location, location);
},
_setDisabledAttr: function(/*Boolean*/ value){
// Additional code to set disabled state of ComboBox node.
// Overrides _FormValueWidget._setDisabledAttr() or ValidationTextBox._setDisabledAttr().
this.inherited(arguments);
dijit.setWaiState(this.comboNode, "disabled", value);
},
_abortQuery: function(){
// stop in-progress query
if(this.searchTimer){
clearTimeout(this.searchTimer);
this.searchTimer = null;
}
if(this._fetchHandle){
if(this._fetchHandle.abort){ this._fetchHandle.abort(); }
this._fetchHandle = null;
}
},
_onKeyPress: function(/*Event*/ evt){
// summary:
// Handles keyboard events
var key = evt.charOrCode;
// except for cutting/pasting case - ctrl + x/v
if(evt.altKey || ((evt.ctrlKey || evt.metaKey) && (key != 'x' && key != 'v')) || key == dojo.keys.SHIFT){
return; // throw out weird key combinations and spurious events
}
var doSearch = false;
var searchFunction = "_startSearchFromInput";
var pw = this._popupWidget;
var dk = dojo.keys;
var highlighted = null;
this._prev_key_backspace = false;
this._abortQuery();
if(this._isShowingNow){
pw.handleKey(key);
highlighted = pw.getHighlightedOption();
}
switch(key){
case dk.PAGE_DOWN:
case dk.DOWN_ARROW:
case dk.PAGE_UP:
case dk.UP_ARROW:
if(!this._isShowingNow){
this._arrowPressed();
doSearch = true;
searchFunction = "_startSearchAll";
}else{
this._announceOption(highlighted);
}
dojo.stopEvent(evt);
break;
case dk.ENTER:
// prevent submitting form if user presses enter. Also
// prevent accepting the value if either Next or Previous
// are selected
if(highlighted){
// only stop event on prev/next
if(highlighted == pw.nextButton){
this._nextSearch(1);
dojo.stopEvent(evt);
break;
}else if(highlighted == pw.previousButton){
this._nextSearch(-1);
dojo.stopEvent(evt);
break;
}
}else{
// Update 'value' (ex: KY) according to currently displayed text
this._setBlurValue(); // set value if needed
this._setCaretPos(this.focusNode, this.focusNode.value.length); // move cursor to end and cancel highlighting
}
// default case:
// prevent submit, but allow event to bubble
evt.preventDefault();
// fall through
case dk.TAB:
var newvalue = this.attr('displayedValue');
// if the user had More Choices selected fall into the
// _onBlur handler
if(pw && (
newvalue == pw._messages["previousMessage"] ||
newvalue == pw._messages["nextMessage"])
){
break;
}
if(highlighted){
this._selectOption();
}
if(this._isShowingNow){
this._lastQuery = null; // in case results come back later
this._hideResultList();
}
break;
case ' ':
if(highlighted){
dojo.stopEvent(evt);
this._selectOption();
this._hideResultList();
}else{
doSearch = true;
}
break;
case dk.ESCAPE:
if(this._isShowingNow){
dojo.stopEvent(evt);
this._hideResultList();
}
break;
case dk.DELETE:
case dk.BACKSPACE:
this._prev_key_backspace = true;
doSearch = true;
break;
default:
// Non char keys (F1-F12 etc..) shouldn't open list.
// Ascii characters and IME input (Chinese, Japanese etc.) should.
// On IE and safari, IME input produces keycode == 229, and we simulate
// it on firefox by attaching to compositionend event (see compositionend method)
doSearch = typeof key == 'string' || key == 229;
}
if(doSearch){
// need to wait a tad before start search so that the event
// bubbles through DOM and we have value visible
this.item = undefined; // undefined means item needs to be set
this.searchTimer = setTimeout(dojo.hitch(this, searchFunction),1);
}
},
_autoCompleteText: function(/*String*/ text){
// summary:
// Fill in the textbox with the first item from the drop down
// list, and highlight the characters that were
// auto-completed. For example, if user typed "CA" and the
// drop down list appeared, the textbox would be changed to
// "California" and "ifornia" would be highlighted.
var fn = this.focusNode;
// IE7: clear selection so next highlight works all the time
dijit.selectInputText(fn, fn.value.length);
// does text autoComplete the value in the textbox?
var caseFilter = this.ignoreCase? 'toLowerCase' : 'substr';
if(text[caseFilter](0).indexOf(this.focusNode.value[caseFilter](0)) == 0){
var cpos = this._getCaretPos(fn);
// only try to extend if we added the last character at the end of the input
if((cpos+1) > fn.value.length){
// only add to input node as we would overwrite Capitalisation of chars
// actually, that is ok
fn.value = text;//.substr(cpos);
// visually highlight the autocompleted characters
dijit.selectInputText(fn, cpos);
}
}else{
// text does not autoComplete; replace the whole value and highlight
fn.value = text;
dijit.selectInputText(fn);
}
},
_openResultList: function(/*Object*/ results, /*Object*/ dataObject){
this._fetchHandle = null;
if( this.disabled ||
this.readOnly ||
(dataObject.query[this.searchAttr] != this._lastQuery)
){
return;
}
this._popupWidget.clearResultList();
if(!results.length){
this._hideResultList();
return;
}
// Fill in the textbox with the first item from the drop down list,
// and highlight the characters that were auto-completed. For
// example, if user typed "CA" and the drop down list appeared, the
// textbox would be changed to "California" and "ifornia" would be
// highlighted.
dataObject._maxOptions = this._maxOptions;
var nodes = this._popupWidget.createOptions(
results,
dataObject,
dojo.hitch(this, "_getMenuLabelFromItem")
);
// show our list (only if we have content, else nothing)
this._showResultList();
// #4091:
// tell the screen reader that the paging callback finished by
// shouting the next choice
if(dataObject.direction){
if(1 == dataObject.direction){
this._popupWidget.highlightFirstOption();
}else if(-1 == dataObject.direction){
this._popupWidget.highlightLastOption();
}
this._announceOption(this._popupWidget.getHighlightedOption());
}else if(this.autoComplete && !this._prev_key_backspace /*&& !dataObject.direction*/
// when the user clicks the arrow button to show the full list,
// startSearch looks for "*".
// it does not make sense to autocomplete
// if they are just previewing the options available.
&& !/^[*]+$/.test(dataObject.query[this.searchAttr])){
this._announceOption(nodes[1]); // 1st real item
}
},
_showResultList: function(){
this._hideResultList();
this._arrowPressed();
// hide the tooltip
this.displayMessage("");
// Position the list and if it's too big to fit on the screen then
// size it to the maximum possible height
// Our dear friend IE doesnt take max-height so we need to
// calculate that on our own every time
// TODO: want to redo this, see
// http://trac.dojotoolkit.org/ticket/3272
// and
// http://trac.dojotoolkit.org/ticket/4108
// natural size of the list has changed, so erase old
// width/height settings, which were hardcoded in a previous
// call to this function (via dojo.marginBox() call)
dojo.style(this._popupWidget.domNode, {width: "", height: ""});
var best = this.open();
// #3212:
// only set auto scroll bars if necessary prevents issues with
// scroll bars appearing when they shouldn't when node is made
// wider (fractional pixels cause this)
var popupbox = dojo.marginBox(this._popupWidget.domNode);
this._popupWidget.domNode.style.overflow =
((best.h == popupbox.h) && (best.w == popupbox.w)) ? "hidden" : "auto";
// #4134:
// borrow TextArea scrollbar test so content isn't covered by
// scrollbar and horizontal scrollbar doesn't appear
var newwidth = best.w;
if(best.h < this._popupWidget.domNode.scrollHeight){
newwidth += 16;
}
dojo.marginBox(this._popupWidget.domNode, {
h: best.h,
w: Math.max(newwidth, this.domNode.offsetWidth)
});
// If we increased the width of drop down to match the width of ComboBox.domNode,
// then need to reposition the drop down (wrapper) so (all of) the drop down still
// appears underneath the ComboBox.domNode
if(newwidth < this.domNode.offsetWidth){
this._popupWidget.domNode.parentNode.style.left = dojo.position(this.domNode).x + "px";
}
dijit.setWaiState(this.comboNode, "expanded", "true");
},
_hideResultList: function(){
this._abortQuery();
if(this._isShowingNow){
dijit.popup.close(this._popupWidget);
this._arrowIdle();
this._isShowingNow=false;
dijit.setWaiState(this.comboNode, "expanded", "false");
dijit.removeWaiState(this.focusNode,"activedescendant");
}
},
_setBlurValue: function(){
// if the user clicks away from the textbox OR tabs away, set the
// value to the textbox value
// #4617:
// if value is now more choices or previous choices, revert
// the value
var newvalue=this.attr('displayedValue');
var pw = this._popupWidget;
if(pw && (
newvalue == pw._messages["previousMessage"] ||
newvalue == pw._messages["nextMessage"]
)
){
this._setValueAttr(this._lastValueReported, true);
}else if(typeof this.item == "undefined"){
// Update 'value' (ex: KY) according to currently displayed text
this.item = null;
this.attr('displayedValue', newvalue);
}else{
if(this.value != this._lastValueReported){
dijit.form._FormValueWidget.prototype._setValueAttr.call(this, this.value, true);
}
this._refreshState();
}
},
_onBlur: function(){
// summary:
// Called magically when focus has shifted away from this widget and it's drop down
this._hideResultList();
this._arrowIdle();
this.inherited(arguments);
},
_setItemAttr: function(/*item*/ item, /*Boolean?*/ priorityChange, /*String?*/ displayedValue){
// summary:
// Set the displayed valued in the input box, and the hidden value
// that gets submitted, based on a dojo.data store item.
// description:
// Users shouldn't call this function; they should be calling
// attr('item', value)
// tags:
// private
if(!displayedValue){ displayedValue = this.labelFunc(item, this.store); }
this.value = this._getValueField() != this.searchAttr? this.store.getIdentity(item) : displayedValue;
this.item = item;
dijit.form.ComboBox.superclass._setValueAttr.call(this, this.value, priorityChange, displayedValue);
},
_announceOption: function(/*Node*/ node){
// summary:
// a11y code that puts the highlighted option in the textbox.
// This way screen readers will know what is happening in the
// menu.
if(!node){
return;
}
// pull the text value from the item attached to the DOM node
var newValue;
if( node == this._popupWidget.nextButton ||
node == this._popupWidget.previousButton){
newValue = node.innerHTML;
this.item = undefined;
this.value = '';
}else{
newValue = this.labelFunc(node.item, this.store);
this.attr('item', node.item, false, newValue);
}
// get the text that the user manually entered (cut off autocompleted text)
this.focusNode.value = this.focusNode.value.substring(0, this._lastInput.length);
// set up ARIA activedescendant
dijit.setWaiState(this.focusNode, "activedescendant", dojo.attr(node, "id"));
// autocomplete the rest of the option to announce change
this._autoCompleteText(newValue);
},
_selectOption: function(/*Event*/ evt){
// summary:
// Menu callback function, called when an item in the menu is selected.
if(evt){
this._announceOption(evt.target);
}
this._hideResultList();
this._setCaretPos(this.focusNode, this.focusNode.value.length);
dijit.form._FormValueWidget.prototype._setValueAttr.call(this, this.value, true); // set this.value and fire onChange
},
_onArrowMouseDown: function(evt){
// summary:
// Callback when arrow is clicked
if(this.disabled || this.readOnly){
return;
}
dojo.stopEvent(evt);
this.focus();
if(this._isShowingNow){
this._hideResultList();
}else{
// forces full population of results, if they click
// on the arrow it means they want to see more options
this._startSearchAll();
}
},
_startSearchAll: function(){
this._startSearch('');
},
_startSearchFromInput: function(){
this._startSearch(this.focusNode.value.replace(/([\\\*\?])/g, "\\$1"));
},
_getQueryString: function(/*String*/ text){
return dojo.string.substitute(this.queryExpr, [text]);
},
_startSearch: function(/*String*/ key){
if(!this._popupWidget){
var popupId = this.id + "_popup";
this._popupWidget = new dijit.form._ComboBoxMenu({
onChange: dojo.hitch(this, this._selectOption),
id: popupId
});
dijit.removeWaiState(this.focusNode,"activedescendant");
dijit.setWaiState(this.textbox,"owns",popupId); // associate popup with textbox
}
// create a new query to prevent accidentally querying for a hidden
// value from FilteringSelect's keyField
var query = dojo.clone(this.query); // #5970
this._lastInput = key; // Store exactly what was entered by the user.
this._lastQuery = query[this.searchAttr] = this._getQueryString(key);
// #5970: set _lastQuery, *then* start the timeout
// otherwise, if the user types and the last query returns before the timeout,
// _lastQuery won't be set and their input gets rewritten
this.searchTimer=setTimeout(dojo.hitch(this, function(query, _this){
this.searchTimer = null;
var fetch = {
queryOptions: {
ignoreCase: this.ignoreCase,
deep: true
},
query: query,
onBegin: dojo.hitch(this, "_setMaxOptions"),
onComplete: dojo.hitch(this, "_openResultList"),
onError: function(errText){
_this._fetchHandle = null;
console.error('dijit.form.ComboBox: ' + errText);
dojo.hitch(_this, "_hideResultList")();
},
start: 0,
count: this.pageSize
};
dojo.mixin(fetch, _this.fetchProperties);
this._fetchHandle = _this.store.fetch(fetch);
var nextSearch = function(dataObject, direction){
dataObject.start += dataObject.count*direction;
// #4091:
// tell callback the direction of the paging so the screen
// reader knows which menu option to shout
dataObject.direction = direction;
this._fetchHandle = this.store.fetch(dataObject);
};
this._nextSearch = this._popupWidget.onPage = dojo.hitch(this, nextSearch, this._fetchHandle);
}, query, this), this.searchDelay);
},
_setMaxOptions: function(size, request){
this._maxOptions = size;
},
_getValueField: function(){
// summmary:
// Helper for postMixInProperties() to set this.value based on data inlined into the markup.
// Returns the attribute name in the item (in dijit.form._ComboBoxDataStore) to use as the value.
return this.searchAttr;
},
/////////////// Event handlers /////////////////////
_arrowPressed: function(){
if(!this.disabled && !this.readOnly && this.hasDownArrow){
dojo.addClass(this.downArrowNode, "dijitArrowButtonActive");
}
},
_arrowIdle: function(){
if(!this.disabled && !this.readOnly && this.hasDownArrow){
dojo.removeClass(this.downArrowNode, "dojoArrowButtonPushed");
}
},
// FIXME: For 2.0, rename to "_compositionEnd"
compositionend: function(/*Event*/ evt){
// summary:
// When inputting characters using an input method, such as
// Asian languages, it will generate this event instead of
// onKeyDown event.
// Note: this event is only triggered in FF (not in IE/safari)
// tags:
// private
// 229 is the code produced by IE and safari while pressing keys during
// IME input mode
this._onKeyPress({charOrCode: 229});
},
//////////// INITIALIZATION METHODS ///////////////////////////////////////
constructor: function(){
this.query={};
this.fetchProperties={};
},
postMixInProperties: function(){
if(!this.hasDownArrow){
this.baseClass = "dijitTextBox";
}
if(!this.store){
var srcNodeRef = this.srcNodeRef;
// if user didn't specify store, then assume there are option tags
this.store = new dijit.form._ComboBoxDataStore(srcNodeRef);
// if there is no value set and there is an option list, set
// the value to the first value to be consistent with native
// Select
// Firefox and Safari set value
// IE6 and Opera set selectedIndex, which is automatically set
// by the selected attribute of an option tag
// IE6 does not set value, Opera sets value = selectedIndex
if( !this.value || (
(typeof srcNodeRef.selectedIndex == "number") &&
srcNodeRef.selectedIndex.toString() === this.value)
){
var item = this.store.fetchSelectedItem();
if(item){
var valueField = this._getValueField();
this.value = valueField != this.searchAttr? this.store.getValue(item, valueField) : this.labelFunc(item, this.store);
}
}
}
this.inherited(arguments);
},
postCreate: function(){
// summary:
// Subclasses must call this method from their postCreate() methods
// tags:
// protected
// find any associated label element and add to ComboBox node.
var label=dojo.query('label[for="'+this.id+'"]');
if(label.length){
label[0].id = (this.id+"_label");
var cn=this.comboNode;
dijit.setWaiState(cn, "labelledby", label[0].id);
}
this.inherited(arguments);
},
uninitialize: function(){
if(this._popupWidget && !this._popupWidget._destroyed){
this._hideResultList();
this._popupWidget.destroy();
}
this.inherited(arguments);
},
_getMenuLabelFromItem: function(/*Item*/ item){
var label = this.labelAttr? this.store.getValue(item, this.labelAttr) : this.labelFunc(item, this.store);
var labelType = this.labelType;
// If labelType is not "text" we don't want to screw any markup ot whatever.
if(this.highlightMatch != "none" && this.labelType == "text" && this._lastInput){
label = this.doHighlight(label, this._escapeHtml(this._lastInput));
labelType = "html";
}
return {html: labelType == "html", label: label};
},
doHighlight: function(/*String*/label, /*String*/find){
// summary:
// Highlights the string entered by the user in the menu. By default this
// highlights the first occurence found. Override this method
// to implement your custom highlighing.
// tags:
// protected
// Add greedy when this.highlightMatch == "all"
var modifiers = "i"+(this.highlightMatch == "all"?"g":"");
var escapedLabel = this._escapeHtml(label);
find = dojo.regexp.escapeString(find); // escape regexp special chars
var ret = escapedLabel.replace(new RegExp("(^|\\s)("+ find +")", modifiers),
'$1<span class="dijitComboBoxHighlightMatch">$2</span>');
return ret;// returns String, (almost) valid HTML (entities encoded)
},
_escapeHtml: function(/*string*/str){
// TODO Should become dojo.html.entities(), when exists use instead
// summary:
// Adds escape sequences for special characters in XML: &<>"'
str = String(str).replace(/&/gm, "&amp;").replace(/</gm, "&lt;")
.replace(/>/gm, "&gt;").replace(/"/gm, "&quot;");
return str; // string
},
open: function(){
// summary:
// Opens the drop down menu. TODO: rename to _open.
// tags:
// private
this._isShowingNow=true;
return dijit.popup.open({
popup: this._popupWidget,
around: this.domNode,
parent: this
});
},
reset: function(){
// Overrides the _FormWidget.reset().
// Additionally reset the .item (to clean up).
this.item = null;
this.inherited(arguments);
},
labelFunc: function(/*item*/ item, /*dojo.data.store*/ store){
// summary:
// Computes the label to display based on the dojo.data store item.
// returns:
// The label that the ComboBox should display
// tags:
// private
// Use toString() because XMLStore returns an XMLItem whereas this
// method is expected to return a String (#9354)
return store.getValue(item, this.searchAttr).toString(); // String
}
}
);
dojo.declare(
"dijit.form._ComboBoxMenu",
[dijit._Widget, dijit._Templated],
{
// summary:
// Focus-less menu for internal use in `dijit.form.ComboBox`
// tags:
// private
templateString: "<ul class='dijitReset dijitMenu' dojoAttachEvent='onmousedown:_onMouseDown,onmouseup:_onMouseUp,onmouseover:_onMouseOver,onmouseout:_onMouseOut' tabIndex='-1' style='overflow: \"auto\"; overflow-x: \"hidden\";'>"
+"<li class='dijitMenuItem dijitMenuPreviousButton' dojoAttachPoint='previousButton' waiRole='option'></li>"
+"<li class='dijitMenuItem dijitMenuNextButton' dojoAttachPoint='nextButton' waiRole='option'></li>"
+"</ul>",
// _messages: Object
// Holds "next" and "previous" text for paging buttons on drop down
_messages: null,
postMixInProperties: function(){
this._messages = dojo.i18n.getLocalization("dijit.form", "ComboBox", this.lang);
this.inherited(arguments);
},
_setValueAttr: function(/*Object*/ value){
this.value = value;
this.onChange(value);
},
// stubs
onChange: function(/*Object*/ value){
// summary:
// Notifies ComboBox/FilteringSelect that user clicked an option in the drop down menu.
// Probably should be called onSelect.
// tags:
// callback
},
onPage: function(/*Number*/ direction){
// summary:
// Notifies ComboBox/FilteringSelect that user clicked to advance to next/previous page.
// tags:
// callback
},
postCreate: function(){
// fill in template with i18n messages
this.previousButton.innerHTML = this._messages["previousMessage"];
this.nextButton.innerHTML = this._messages["nextMessage"];
this.inherited(arguments);
},
onClose: function(){
// summary:
// Callback from dijit.popup code to this widget, notifying it that it closed
// tags:
// private
this._blurOptionNode();
},
_createOption: function(/*Object*/ item, labelFunc){
// summary:
// Creates an option to appear on the popup menu subclassed by
// `dijit.form.FilteringSelect`.
var labelObject = labelFunc(item);
var menuitem = dojo.doc.createElement("li");
dijit.setWaiRole(menuitem, "option");
if(labelObject.html){
menuitem.innerHTML = labelObject.label;
}else{
menuitem.appendChild(
dojo.doc.createTextNode(labelObject.label)
);
}
// #3250: in blank options, assign a normal height
if(menuitem.innerHTML == ""){
menuitem.innerHTML = "&nbsp;";
}
menuitem.item=item;
return menuitem;
},
createOptions: function(results, dataObject, labelFunc){
// summary:
// Fills in the items in the drop down list
// results:
// Array of dojo.data items
// dataObject:
// dojo.data store
// labelFunc:
// Function to produce a label in the drop down list from a dojo.data item
//this._dataObject=dataObject;
//this._dataObject.onComplete=dojo.hitch(comboBox, comboBox._openResultList);
// display "Previous . . ." button
this.previousButton.style.display = (dataObject.start == 0) ? "none" : "";
dojo.attr(this.previousButton, "id", this.id + "_prev");
// create options using _createOption function defined by parent
// ComboBox (or FilteringSelect) class
// #2309:
// iterate over cache nondestructively
dojo.forEach(results, function(item, i){
var menuitem = this._createOption(item, labelFunc);
menuitem.className = "dijitReset dijitMenuItem";
dojo.attr(menuitem, "id", this.id + i);
this.domNode.insertBefore(menuitem, this.nextButton);
}, this);
// display "Next . . ." button
var displayMore = false;
//Try to determine if we should show 'more'...
if(dataObject._maxOptions && dataObject._maxOptions != -1){
if((dataObject.start + dataObject.count) < dataObject._maxOptions){
displayMore = true;
}else if((dataObject.start + dataObject.count) > (dataObject._maxOptions - 1)){
//Weird return from a datastore, where a start + count > maxOptions
// implies maxOptions isn't really valid and we have to go into faking it.
//And more or less assume more if count == results.length
if(dataObject.count == results.length){
displayMore = true;
}
}
}else if(dataObject.count == results.length){
//Don't know the size, so we do the best we can based off count alone.
//So, if we have an exact match to count, assume more.
displayMore = true;
}
this.nextButton.style.display = displayMore ? "" : "none";
dojo.attr(this.nextButton,"id", this.id + "_next");
return this.domNode.childNodes;
},
clearResultList: function(){
// summary:
// Clears the entries in the drop down list, but of course keeps the previous and next buttons.
while(this.domNode.childNodes.length>2){
this.domNode.removeChild(this.domNode.childNodes[this.domNode.childNodes.length-2]);
}
},
_onMouseDown: function(/*Event*/ evt){
dojo.stopEvent(evt);
},
_onMouseUp: function(/*Event*/ evt){
if(evt.target === this.domNode){
return;
}else if(evt.target == this.previousButton){
this.onPage(-1);
}else if(evt.target == this.nextButton){
this.onPage(1);
}else{
var tgt = evt.target;
// while the clicked node is inside the div
while(!tgt.item){
// recurse to the top
tgt = tgt.parentNode;
}
this._setValueAttr({ target: tgt }, true);
}
},
_onMouseOver: function(/*Event*/ evt){
if(evt.target === this.domNode){ return; }
var tgt = evt.target;
if(!(tgt == this.previousButton || tgt == this.nextButton)){
// while the clicked node is inside the div
while(!tgt.item){
// recurse to the top
tgt = tgt.parentNode;
}
}
this._focusOptionNode(tgt);
},
_onMouseOut: function(/*Event*/ evt){
if(evt.target === this.domNode){ return; }
this._blurOptionNode();
},
_focusOptionNode: function(/*DomNode*/ node){
// summary:
// Does the actual highlight.
if(this._highlighted_option != node){
this._blurOptionNode();
this._highlighted_option = node;
dojo.addClass(this._highlighted_option, "dijitMenuItemSelected");
}
},
_blurOptionNode: function(){
// summary:
// Removes highlight on highlighted option.
if(this._highlighted_option){
dojo.removeClass(this._highlighted_option, "dijitMenuItemSelected");
this._highlighted_option = null;
}
},
_highlightNextOption: function(){
// summary:
// Highlight the item just below the current selection.
// If nothing selected, highlight first option.
// because each press of a button clears the menu,
// the highlighted option sometimes becomes detached from the menu!
// test to see if the option has a parent to see if this is the case.
var fc = this.domNode.firstChild;
if(!this.getHighlightedOption()){
this._focusOptionNode(fc.style.display == "none" ? fc.nextSibling : fc);
}else{
var ns = this._highlighted_option.nextSibling;
if(ns && ns.style.display != "none"){
this._focusOptionNode(ns);
}
}
// scrollIntoView is called outside of _focusOptionNode because in IE putting it inside causes the menu to scroll up on mouseover
dijit.scrollIntoView(this._highlighted_option);
},
highlightFirstOption: function(){
// summary:
// Highlight the first real item in the list (not Previous Choices).
this._focusOptionNode(this.domNode.firstChild.nextSibling);
dijit.scrollIntoView(this._highlighted_option);
},
highlightLastOption: function(){
// summary:
// Highlight the last real item in the list (not More Choices).
this._focusOptionNode(this.domNode.lastChild.previousSibling);
dijit.scrollIntoView(this._highlighted_option);
},
_highlightPrevOption: function(){
// summary:
// Highlight the item just above the current selection.
// If nothing selected, highlight last option (if
// you select Previous and try to keep scrolling up the list).
var lc = this.domNode.lastChild;
if(!this.getHighlightedOption()){
this._focusOptionNode(lc.style.display == "none" ? lc.previousSibling : lc);
}else{
var ps = this._highlighted_option.previousSibling;
if(ps && ps.style.display != "none"){
this._focusOptionNode(ps);
}
}
dijit.scrollIntoView(this._highlighted_option);
},
_page: function(/*Boolean*/ up){
// summary:
// Handles page-up and page-down keypresses
var scrollamount = 0;
var oldscroll = this.domNode.scrollTop;
var height = dojo.style(this.domNode, "height");
// if no item is highlighted, highlight the first option
if(!this.getHighlightedOption()){
this._highlightNextOption();
}
while(scrollamount<height){
if(up){
// stop at option 1
if(!this.getHighlightedOption().previousSibling ||
this._highlighted_option.previousSibling.style.display == "none"){
break;
}
this._highlightPrevOption();
}else{
// stop at last option
if(!this.getHighlightedOption().nextSibling ||
this._highlighted_option.nextSibling.style.display == "none"){
break;
}
this._highlightNextOption();
}
// going backwards
var newscroll=this.domNode.scrollTop;
scrollamount+=(newscroll-oldscroll)*(up ? -1:1);
oldscroll=newscroll;
}
},
pageUp: function(){
// summary:
// Handles pageup keypress.
// TODO: just call _page directly from handleKey().
// tags:
// private
this._page(true);
},
pageDown: function(){
// summary:
// Handles pagedown keypress.
// TODO: just call _page directly from handleKey().
// tags:
// private
this._page(false);
},
getHighlightedOption: function(){
// summary:
// Returns the highlighted option.
var ho = this._highlighted_option;
return (ho && ho.parentNode) ? ho : null;
},
handleKey: function(key){
switch(key){
case dojo.keys.DOWN_ARROW:
this._highlightNextOption();
break;
case dojo.keys.PAGE_DOWN:
this.pageDown();
break;
case dojo.keys.UP_ARROW:
this._highlightPrevOption();
break;
case dojo.keys.PAGE_UP:
this.pageUp();
break;
}
}
}
);
dojo.declare(
"dijit.form.ComboBox",
[dijit.form.ValidationTextBox, dijit.form.ComboBoxMixin],
{
// summary:
// Auto-completing text box, and base class for dijit.form.FilteringSelect.
//
// description:
// The drop down box's values are populated from an class called
// a data provider, which returns a list of values based on the characters
// that the user has typed into the input box.
// If OPTION tags are used as the data provider via markup,
// then the OPTION tag's child text node is used as the widget value
// when selected. The OPTION tag's value attribute is ignored.
// To set the default value when using OPTION tags, specify the selected
// attribute on 1 of the child OPTION tags.
//
// Some of the options to the ComboBox are actually arguments to the data
// provider.
_setValueAttr: function(/*String*/ value, /*Boolean?*/ priorityChange, /*String?*/ displayedValue){
// summary:
// Hook so attr('value', value) works.
// description:
// Sets the value of the select.
this.item = null; // value not looked up in store
if(!value){ value = ''; } // null translates to blank
dijit.form.ValidationTextBox.prototype._setValueAttr.call(this, value, priorityChange, displayedValue);
}
}
);
dojo.declare("dijit.form._ComboBoxDataStore", null, {
// summary:
// Inefficient but small data store specialized for inlined `dijit.form.ComboBox` data
//
// description:
// Provides a store for inlined data like:
//
// | <select>
// | <option value="AL">Alabama</option>
// | ...
//
// Actually. just implements the subset of dojo.data.Read/Notification
// needed for ComboBox and FilteringSelect to work.
//
// Note that an item is just a pointer to the <option> DomNode.
constructor: function( /*DomNode*/ root){
this.root = root;
dojo.query("> option", root).forEach(function(node){
// TODO: this was added in #3858 but unclear why/if it's needed; doesn't seem to be.
// If it is needed then can we just hide the select itself instead?
//node.style.display="none";
node.innerHTML = dojo.trim(node.innerHTML);
});
},
getValue: function( /* item */ item,
/* attribute-name-string */ attribute,
/* value? */ defaultValue){
return (attribute == "value") ? item.value : (item.innerText || item.textContent || '');
},
isItemLoaded: function(/* anything */ something){
return true;
},
getFeatures: function(){
return {"dojo.data.api.Read": true, "dojo.data.api.Identity": true};
},
_fetchItems: function( /* Object */ args,
/* Function */ findCallback,
/* Function */ errorCallback){
// summary:
// See dojo.data.util.simpleFetch.fetch()
if(!args.query){ args.query = {}; }
if(!args.query.name){ args.query.name = ""; }
if(!args.queryOptions){ args.queryOptions = {}; }
var matcher = dojo.data.util.filter.patternToRegExp(args.query.name, args.queryOptions.ignoreCase),
items = dojo.query("> option", this.root).filter(function(option){
return (option.innerText || option.textContent || '').match(matcher);
} );
if(args.sort){
items.sort(dojo.data.util.sorter.createSortFunction(args.sort, this));
}
findCallback(items, args);
},
close: function(/*dojo.data.api.Request || args || null */ request){
return;
},
getLabel: function(/* item */ item){
return item.innerHTML;
},
getIdentity: function(/* item */ item){
return dojo.attr(item, "value");
},
fetchItemByIdentity: function(/* Object */ args){
// summary:
// Given the identity of an item, this method returns the item that has
// that identity through the onItem callback.
// Refer to dojo.data.api.Identity.fetchItemByIdentity() for more details.
//
// description:
// Given arguments like:
//
// | {identity: "CA", onItem: function(item){...}
//
// Call `onItem()` with the DOM node `<option value="CA">California</option>`
var item = dojo.query("option[value='" + args.identity + "']", this.root)[0];
args.onItem(item);
},
fetchSelectedItem: function(){
// summary:
// Get the option marked as selected, like `<option selected>`.
// Not part of dojo.data API.
var root = this.root,
si = root.selectedIndex;
return dojo.query("> option:nth-child(" +
(si != -1 ? si+1 : 1) + ")",
root)[0]; // dojo.data.Item
}
});
//Mix in the simple fetch implementation to this class.
dojo.extend(dijit.form._ComboBoxDataStore,dojo.data.util.simpleFetch);
}
if(!dojo._hasResource["dijit.form.FilteringSelect"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.form.FilteringSelect"] = true;
dojo.provide("dijit.form.FilteringSelect");
dojo.declare(
"dijit.form.FilteringSelect",
[dijit.form.MappedTextBox, dijit.form.ComboBoxMixin],
{
// summary:
// An enhanced version of the HTML SELECT tag, populated dynamically
//
// description:
// An enhanced version of the HTML SELECT tag, populated dynamically. It works
// very nicely with very large data sets because it can load and page data as needed.
// It also resembles ComboBox, but does not allow values outside of the provided ones.
// If OPTION tags are used as the data provider via markup, then the
// OPTION tag's child text node is used as the displayed value when selected
// while the OPTION tag's value attribute is used as the widget value on form submit.
// To set the default value when using OPTION tags, specify the selected
// attribute on 1 of the child OPTION tags.
//
// Similar features:
// - There is a drop down list of possible values.
// - You can only enter a value from the drop down list. (You can't
// enter an arbitrary value.)
// - The value submitted with the form is the hidden value (ex: CA),
// not the displayed value a.k.a. label (ex: California)
//
// Enhancements over plain HTML version:
// - If you type in some text then it will filter down the list of
// possible values in the drop down list.
// - List can be specified either as a static list or via a javascript
// function (that can get the list from a server)
_isvalid: true,
// required: Boolean
// True (default) if user is required to enter a value into this field.
required: true,
_lastDisplayedValue: "",
isValid: function(){
// Overrides ValidationTextBox.isValid()
return this._isvalid || (!this.required && this.attr('displayedValue') == ""); // #5974
},
_callbackSetLabel: function( /*Array*/ result,
/*Object*/ dataObject,
/*Boolean?*/ priorityChange){
// summary:
// Callback function that dynamically sets the label of the
// ComboBox
// setValue does a synchronous lookup,
// so it calls _callbackSetLabel directly,
// and so does not pass dataObject
// still need to test against _lastQuery in case it came too late
if((dataObject && dataObject.query[this.searchAttr] != this._lastQuery) || (!dataObject && result.length && this.store.getIdentity(result[0]) != this._lastQuery)){
return;
}
if(!result.length){
//#3268: do nothing on bad input
//#3285: change CSS to indicate error
this.valueNode.value = "";
dijit.form.TextBox.superclass._setValueAttr.call(this, "", priorityChange || (priorityChange === undefined && !this._focused));
this._isvalid = false;
this.validate(this._focused);
this.item = null;
}else{
this.attr('item', result[0], priorityChange);
}
},
_openResultList: function(/*Object*/ results, /*Object*/ dataObject){
// Overrides ComboBox._openResultList()
// #3285: tap into search callback to see if user's query resembles a match
if(dataObject.query[this.searchAttr] != this._lastQuery){
return;
}
this._isvalid = results.length != 0; // FIXME: should this be greater-than?
this.validate(true);
dijit.form.ComboBoxMixin.prototype._openResultList.apply(this, arguments);
},
_getValueAttr: function(){
// summary:
// Hook for attr('value') to work.
// don't get the textbox value but rather the previously set hidden value.
// Use this.valueNode.value which isn't always set for other MappedTextBox widgets until blur
return this.valueNode.value;
},
_getValueField: function(){
// Overrides ComboBox._getValueField()
return "value";
},
_setValueAttr: function(/*String*/ value, /*Boolean?*/ priorityChange){
// summary:
// Hook so attr('value', value) works.
// description:
// Sets the value of the select.
// Also sets the label to the corresponding value by reverse lookup.
if(!this._onChangeActive){ priorityChange = null; }
this._lastQuery = value;
if(value === null || value === ''){
this._setDisplayedValueAttr('', priorityChange);
return;
}
//#3347: fetchItemByIdentity if no keyAttr specified
var self = this;
this.store.fetchItemByIdentity({
identity: value,
onItem: function(item){
self._callbackSetLabel([item], undefined, priorityChange);
}
});
},
_setItemAttr: function(/*item*/ item, /*Boolean?*/ priorityChange, /*String?*/ displayedValue){
// summary:
// Set the displayed valued in the input box, and the hidden value
// that gets submitted, based on a dojo.data store item.
// description:
// Users shouldn't call this function; they should be calling
// attr('item', value)
// tags:
// private
this._isvalid = true;
this.inherited(arguments);
this.valueNode.value = this.value;
this._lastDisplayedValue = this.textbox.value;
},
_getDisplayQueryString: function(/*String*/ text){
return text.replace(/([\\\*\?])/g, "\\$1");
},
_setDisplayedValueAttr: function(/*String*/ label, /*Boolean?*/ priorityChange){
// summary:
// Hook so attr('displayedValue', label) works.
// description:
// Sets textbox to display label. Also performs reverse lookup
// to set the hidden value.
// When this is called during initialization it'll ping the datastore
// for reverse lookup, and when that completes (after an XHR request)
// will call setValueAttr()... but that shouldn't trigger an onChange()
// event, even when it happens after creation has finished
if(!this._created){
priorityChange = false;
}
if(this.store){
this._hideResultList();
var query = dojo.clone(this.query); // #6196: populate query with user-specifics
// escape meta characters of dojo.data.util.filter.patternToRegExp().
this._lastQuery = query[this.searchAttr] = this._getDisplayQueryString(label);
// if the label is not valid, the callback will never set it,
// so the last valid value will get the warning textbox set the
// textbox value now so that the impending warning will make
// sense to the user
this.textbox.value = label;
this._lastDisplayedValue = label;
var _this = this;
var fetch = {
query: query,
queryOptions: {
ignoreCase: this.ignoreCase,
deep: true
},
onComplete: function(result, dataObject){
_this._fetchHandle = null;
dojo.hitch(_this, "_callbackSetLabel")(result, dataObject, priorityChange);
},
onError: function(errText){
_this._fetchHandle = null;
console.error('dijit.form.FilteringSelect: ' + errText);
dojo.hitch(_this, "_callbackSetLabel")([], undefined, false);
}
};
dojo.mixin(fetch, this.fetchProperties);
this._fetchHandle = this.store.fetch(fetch);
}
},
postMixInProperties: function(){
this.inherited(arguments);
this._isvalid = !this.required;
},
undo: function(){
this.attr('displayedValue', this._lastDisplayedValue);
}
}
);
}
if(!dojo._hasResource["dijit.form.MultiSelect"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.form.MultiSelect"] = true;
dojo.provide("dijit.form.MultiSelect");
dojo.declare("dijit.form.MultiSelect", dijit.form._FormValueWidget, {
// summary:
// Widget version of a <select multiple=true> element,
// for selecting multiple options.
// size: Number
// Number of elements to display on a page
// NOTE: may be removed in version 2.0, since elements may have variable height;
// set the size via style="..." or CSS class names instead.
size: 7,
templateString: "<select multiple='true' ${nameAttrSetting} dojoAttachPoint='containerNode,focusNode' dojoAttachEvent='onchange: _onChange'></select>",
attributeMap: dojo.delegate(dijit.form._FormWidget.prototype.attributeMap, {
size: "focusNode"
}),
reset: function(){
// summary:
// Reset the widget's value to what it was at initialization time
// TODO: once we inherit from FormValueWidget this won't be needed
this._hasBeenBlurred = false;
this._setValueAttr(this._resetValue, true);
},
addSelected: function(/* dijit.form.MultiSelect */ select){
// summary:
// Move the selected nodes of a passed Select widget
// instance to this Select widget.
//
// example:
// | // move all the selected values from "bar" to "foo"
// | dijit.byId("foo").addSelected(dijit.byId("bar"));
select.getSelected().forEach(function(n){
this.containerNode.appendChild(n);
// scroll to bottom to see item
// cannot use scrollIntoView since <option> tags don't support all attributes
// does not work on IE due to a bug where <select> always shows scrollTop = 0
this.domNode.scrollTop = this.domNode.offsetHeight; // overshoot will be ignored
// scrolling the source select is trickier esp. on safari who forgets to change the scrollbar size
var oldscroll = select.domNode.scrollTop;
select.domNode.scrollTop = 0;
select.domNode.scrollTop = oldscroll;
},this);
},
getSelected: function(){
// summary:
// Access the NodeList of the selected options directly
return dojo.query("option",this.containerNode).filter(function(n){
return n.selected; // Boolean
}); // dojo.NodeList
},
_getValueAttr: function(){
// summary:
// Hook so attr('value') works.
// description:
// Returns an array of the selected options' values.
return this.getSelected().map(function(n){
return n.value;
});
},
multiple: true, // for Form
_setValueAttr: function(/* Array */values){
// summary:
// Hook so attr('value', values) works.
// description:
// Set the value(s) of this Select based on passed values
dojo.query("option",this.containerNode).forEach(function(n){
n.selected = (dojo.indexOf(values,n.value) != -1);
});
},
invertSelection: function(onChange){
// summary:
// Invert the selection
// onChange: Boolean
// If null, onChange is not fired.
dojo.query("option",this.containerNode).forEach(function(n){
n.selected = !n.selected;
});
this._handleOnChange(this.attr('value'), onChange == true);
},
_onChange: function(/*Event*/ e){
this._handleOnChange(this.attr('value'), true);
},
// for layout widgets:
resize: function(/* Object */size){
if(size){
dojo.marginBox(this.domNode, size);
}
},
postCreate: function(){
this._onChange();
}
});
}
if(!dojo._hasResource["dijit.form.HorizontalSlider"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.form.HorizontalSlider"] = true;
dojo.provide("dijit.form.HorizontalSlider");
dojo.declare(
"dijit.form.HorizontalSlider",
[dijit.form._FormValueWidget, dijit._Container],
{
// summary:
// A form widget that allows one to select a value with a horizontally draggable handle
templateString: dojo.cache("dijit.form", "templates/HorizontalSlider.html", "<table class=\"dijit dijitReset dijitSlider\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\" rules=\"none\" dojoAttachEvent=\"onkeypress:_onKeyPress,onkeyup:_onKeyUp\"\n\t><tr class=\"dijitReset\"\n\t\t><td class=\"dijitReset\" colspan=\"2\"></td\n\t\t><td dojoAttachPoint=\"topDecoration\" class=\"dijitReset\" style=\"text-align:center;width:100%;\"></td\n\t\t><td class=\"dijitReset\" colspan=\"2\"></td\n\t></tr\n\t><tr class=\"dijitReset\"\n\t\t><td class=\"dijitReset dijitSliderButtonContainer dijitSliderButtonContainerH\"\n\t\t\t><div class=\"dijitSliderDecrementIconH\" tabIndex=\"-1\" style=\"display:none\" dojoAttachPoint=\"decrementButton\"><span class=\"dijitSliderButtonInner\">-</span></div\n\t\t></td\n\t\t><td class=\"dijitReset\"\n\t\t\t><div class=\"dijitSliderBar dijitSliderBumper dijitSliderBumperH dijitSliderLeftBumper dijitSliderLeftBumper\" dojoAttachEvent=\"onmousedown:_onClkDecBumper\"></div\n\t\t></td\n\t\t><td class=\"dijitReset\"\n\t\t\t><input dojoAttachPoint=\"valueNode\" type=\"hidden\" ${nameAttrSetting}\n\t\t\t/><div class=\"dijitReset dijitSliderBarContainerH\" waiRole=\"presentation\" dojoAttachPoint=\"sliderBarContainer\"\n\t\t\t\t><div waiRole=\"presentation\" dojoAttachPoint=\"progressBar\" class=\"dijitSliderBar dijitSliderBarH dijitSliderProgressBar dijitSliderProgressBarH\" dojoAttachEvent=\"onmousedown:_onBarClick\"\n\t\t\t\t\t><div class=\"dijitSliderMoveable dijitSliderMoveableH\"\n\t\t\t\t\t\t><div dojoAttachPoint=\"sliderHandle,focusNode\" class=\"dijitSliderImageHandle dijitSliderImageHandleH\" dojoAttachEvent=\"onmousedown:_onHandleClick\" waiRole=\"slider\" valuemin=\"${minimum}\" valuemax=\"${maximum}\"></div\n\t\t\t\t\t></div\n\t\t\t\t></div\n\t\t\t\t><div waiRole=\"presentation\" dojoAttachPoint=\"remainingBar\" class=\"dijitSliderBar dijitSliderBarH dijitSliderRemainingBar dijitSliderRemainingBarH\" dojoAttachEvent=\"onmousedown:_onBarClick\"></div\n\t\t\t></div\n\t\t></td\n\t\t><td class=\"dijitReset\"\n\t\t\t><div class=\"dijitSliderBar dijitSliderBumper dijitSliderBumperH dijitSliderRightBumper dijitSliderRightBumper\" dojoAttachEvent=\"onmousedown:_onClkIncBumper\"></div\n\t\t></td\n\t\t><td class=\"dijitReset dijitSliderButtonContainer dijitSliderButtonContainerH\" style=\"right:0px;\"\n\t\t\t><div class=\"dijitSliderIncrementIconH\" tabIndex=\"-1\" style=\"display:none\" dojoAttachPoint=\"incrementButton\"><span class=\"dijitSliderButtonInner\">+</span></div\n\t\t></td\n\t></tr\n\t><tr class=\"dijitReset\"\n\t\t><td class=\"dijitReset\" colspan=\"2\"></td\n\t\t><td dojoAttachPoint=\"containerNode,bottomDecoration\" class=\"dijitReset\" style=\"text-align:center;\"></td\n\t\t><td class=\"dijitReset\" colspan=\"2\"></td\n\t></tr\n></table>\n"),
// Overrides FormValueWidget.value to indicate numeric value
value: 0,
// showButtons: Boolean
// Show increment/decrement buttons at the ends of the slider?
showButtons: true,
// minimum:: Integer
// The minimum value the slider can be set to.
minimum: 0,
// maximum: Integer
// The maximum value the slider can be set to.
maximum: 100,
// discreteValues: Integer
// If specified, indicates that the slider handle has only 'discreteValues' possible positions,
// and that after dragging the handle, it will snap to the nearest possible position.
// Thus, the slider has only 'discreteValues' possible values.
//
// For example, if minimum=10, maxiumum=30, and discreteValues=3, then the slider handle has
// three possible positions, representing values 10, 20, or 30.
//
// If discreteValues is not specified or if it's value is higher than the number of pixels
// in the slider bar, then the slider handle can be moved freely, and the slider's value will be
// computed/reported based on pixel position (in this case it will likely be fractional,
// such as 123.456789).
discreteValues: Infinity,
// pageIncrement: Integer
// If discreteValues is also specified, this indicates the amount of clicks (ie, snap positions)
// that the slider handle is moved via pageup/pagedown keys.
// If discreteValues is not specified, it indicates the number of pixels.
pageIncrement: 2,
// clickSelect: Boolean
// If clicking the slider bar changes the value or not
clickSelect: true,
// slideDuration: Number
// The time in ms to take to animate the slider handle from 0% to 100%,
// when clicking the slider bar to make the handle move.
slideDuration: dijit.defaultDuration,
// Flag to _Templated
widgetsInTemplate: true,
attributeMap: dojo.delegate(dijit.form._FormWidget.prototype.attributeMap, {
id: ""
}),
baseClass: "dijitSlider",
_mousePixelCoord: "pageX",
_pixelCount: "w",
_startingPixelCoord: "x",
_startingPixelCount: "l",
_handleOffsetCoord: "left",
_progressPixelSize: "width",
_onKeyUp: function(/*Event*/ e){
if(this.disabled || this.readOnly || e.altKey || e.ctrlKey || e.metaKey){ return; }
this._setValueAttr(this.value, true);
},
_onKeyPress: function(/*Event*/ e){
if(this.disabled || this.readOnly || e.altKey || e.ctrlKey || e.metaKey){ return; }
switch(e.charOrCode){
case dojo.keys.HOME:
this._setValueAttr(this.minimum, false);
break;
case dojo.keys.END:
this._setValueAttr(this.maximum, false);
break;
// this._descending === false: if ascending vertical (min on top)
// (this._descending || this.isLeftToRight()): if left-to-right horizontal or descending vertical
case ((this._descending || this.isLeftToRight()) ? dojo.keys.RIGHT_ARROW : dojo.keys.LEFT_ARROW):
case (this._descending === false ? dojo.keys.DOWN_ARROW : dojo.keys.UP_ARROW):
case (this._descending === false ? dojo.keys.PAGE_DOWN : dojo.keys.PAGE_UP):
this.increment(e);
break;
case ((this._descending || this.isLeftToRight()) ? dojo.keys.LEFT_ARROW : dojo.keys.RIGHT_ARROW):
case (this._descending === false ? dojo.keys.UP_ARROW : dojo.keys.DOWN_ARROW):
case (this._descending === false ? dojo.keys.PAGE_UP : dojo.keys.PAGE_DOWN):
this.decrement(e);
break;
default:
return;
}
dojo.stopEvent(e);
},
_onHandleClick: function(e){
if(this.disabled || this.readOnly){ return; }
if(!dojo.isIE){
// make sure you get focus when dragging the handle
// (but don't do on IE because it causes a flicker on mouse up (due to blur then focus)
dijit.focus(this.sliderHandle);
}
dojo.stopEvent(e);
},
_isReversed: function(){
// summary:
// Returns true if direction is from right to left
// tags:
// protected extension
return !this.isLeftToRight();
},
_onBarClick: function(e){
if(this.disabled || this.readOnly || !this.clickSelect){ return; }
dijit.focus(this.sliderHandle);
dojo.stopEvent(e);
var abspos = dojo.position(this.sliderBarContainer, true);
var pixelValue = e[this._mousePixelCoord] - abspos[this._startingPixelCoord];
this._setPixelValue(this._isReversed() ? (abspos[this._pixelCount] - pixelValue) : pixelValue, abspos[this._pixelCount], true);
this._movable.onMouseDown(e);
},
_setPixelValue: function(/*Number*/ pixelValue, /*Number*/ maxPixels, /*Boolean, optional*/ priorityChange){
if(this.disabled || this.readOnly){ return; }
pixelValue = pixelValue < 0 ? 0 : maxPixels < pixelValue ? maxPixels : pixelValue;
var count = this.discreteValues;
if(count <= 1 || count == Infinity){ count = maxPixels; }
count--;
var pixelsPerValue = maxPixels / count;
var wholeIncrements = Math.round(pixelValue / pixelsPerValue);
this._setValueAttr((this.maximum-this.minimum)*wholeIncrements/count + this.minimum, priorityChange);
},
_setValueAttr: function(/*Number*/ value, /*Boolean, optional*/ priorityChange){
// summary:
// Hook so attr('value', value) works.
this.valueNode.value = this.value = value;
dijit.setWaiState(this.focusNode, "valuenow", value);
this.inherited(arguments);
var percent = (value - this.minimum) / (this.maximum - this.minimum);
var progressBar = (this._descending === false) ? this.remainingBar : this.progressBar;
var remainingBar = (this._descending === false) ? this.progressBar : this.remainingBar;
if(this._inProgressAnim && this._inProgressAnim.status != "stopped"){
this._inProgressAnim.stop(true);
}
if(priorityChange && this.slideDuration > 0 && progressBar.style[this._progressPixelSize]){
// animate the slider
var _this = this;
var props = {};
var start = parseFloat(progressBar.style[this._progressPixelSize]);
var duration = this.slideDuration * (percent-start/100);
if(duration == 0){ return; }
if(duration < 0){ duration = 0 - duration; }
props[this._progressPixelSize] = { start: start, end: percent*100, units:"%" };
this._inProgressAnim = dojo.animateProperty({ node: progressBar, duration: duration,
onAnimate: function(v){ remainingBar.style[_this._progressPixelSize] = (100-parseFloat(v[_this._progressPixelSize])) + "%"; },
onEnd: function(){ delete _this._inProgressAnim; },
properties: props
})
this._inProgressAnim.play();
}
else{
progressBar.style[this._progressPixelSize] = (percent*100) + "%";
remainingBar.style[this._progressPixelSize] = ((1-percent)*100) + "%";
}
},
_bumpValue: function(signedChange, /*Boolean, optional*/ priorityChange){
if(this.disabled || this.readOnly){ return; }
var s = dojo.getComputedStyle(this.sliderBarContainer);
var c = dojo._getContentBox(this.sliderBarContainer, s);
var count = this.discreteValues;
if(count <= 1 || count == Infinity){ count = c[this._pixelCount]; }
count--;
var value = (this.value - this.minimum) * count / (this.maximum - this.minimum) + signedChange;
if(value < 0){ value = 0; }
if(value > count){ value = count; }
value = value * (this.maximum - this.minimum) / count + this.minimum;
this._setValueAttr(value, priorityChange);
},
_onClkBumper: function(val){
if(this.disabled || this.readOnly || !this.clickSelect){ return; }
this._setValueAttr(val, true);
},
_onClkIncBumper: function(){
this._onClkBumper(this._descending === false ? this.minimum : this.maximum);
},
_onClkDecBumper: function(){
this._onClkBumper(this._descending === false ? this.maximum : this.minimum);
},
decrement: function(/*Event*/ e){
// summary:
// Decrement slider
// tags:
// private
this._bumpValue(e.charOrCode == dojo.keys.PAGE_DOWN ? -this.pageIncrement : -1);
},
increment: function(/*Event*/ e){
// summary:
// Increment slider
// tags:
// private
this._bumpValue(e.charOrCode == dojo.keys.PAGE_UP ? this.pageIncrement : 1);
},
_mouseWheeled: function(/*Event*/ evt){
// summary:
// Event handler for mousewheel where supported
dojo.stopEvent(evt);
var janky = !dojo.isMozilla;
var scroll = evt[(janky ? "wheelDelta" : "detail")] * (janky ? 1 : -1);
this._bumpValue(scroll < 0 ? -1 : 1, true); // negative scroll acts like a decrement
},
startup: function(){
dojo.forEach(this.getChildren(), function(child){
if(this[child.container] != this.containerNode){
this[child.container].appendChild(child.domNode);
}
}, this);
},
_typematicCallback: function(/*Number*/ count, /*Object*/ button, /*Event*/ e){
if(count == -1){
this._setValueAttr(this.value, true);
}else{
this[(button == (this._descending? this.incrementButton : this.decrementButton)) ? "decrement" : "increment"](e);
}
},
postCreate: function(){
if(this.showButtons){
this.incrementButton.style.display="";
this.decrementButton.style.display="";
this._connects.push(dijit.typematic.addMouseListener(
this.decrementButton, this, "_typematicCallback", 25, 500));
this._connects.push(dijit.typematic.addMouseListener(
this.incrementButton, this, "_typematicCallback", 25, 500));
}
this.connect(this.domNode, !dojo.isMozilla ? "onmousewheel" : "DOMMouseScroll", "_mouseWheeled");
// define a custom constructor for a SliderMover that points back to me
var mover = dojo.declare(dijit.form._SliderMover, {
widget: this
});
this._movable = new dojo.dnd.Moveable(this.sliderHandle, {mover: mover});
// find any associated label element and add to slider focusnode.
var label=dojo.query('label[for="'+this.id+'"]');
if(label.length){
label[0].id = (this.id+"_label");
dijit.setWaiState(this.focusNode, "labelledby", label[0].id);
}
dijit.setWaiState(this.focusNode, "valuemin", this.minimum);
dijit.setWaiState(this.focusNode, "valuemax", this.maximum);
this.inherited(arguments);
this._layoutHackIE7();
},
destroy: function(){
this._movable.destroy();
if(this._inProgressAnim && this._inProgressAnim.status != "stopped"){
this._inProgressAnim.stop(true);
}
this._supportingWidgets = dijit.findWidgets(this.domNode); // tells destroy about pseudo-child widgets (ruler/labels)
this.inherited(arguments);
}
});
dojo.declare("dijit.form._SliderMover",
dojo.dnd.Mover,
{
onMouseMove: function(e){
var widget = this.widget;
var abspos = widget._abspos;
if(!abspos){
abspos = widget._abspos = dojo.position(widget.sliderBarContainer, true);
widget._setPixelValue_ = dojo.hitch(widget, "_setPixelValue");
widget._isReversed_ = widget._isReversed();
}
var pixelValue = e[widget._mousePixelCoord] - abspos[widget._startingPixelCoord];
widget._setPixelValue_(widget._isReversed_ ? (abspos[widget._pixelCount]-pixelValue) : pixelValue, abspos[widget._pixelCount], false);
},
destroy: function(e){
dojo.dnd.Mover.prototype.destroy.apply(this, arguments);
var widget = this.widget;
widget._abspos = null;
widget._setValueAttr(widget.value, true);
}
});
}
if(!dojo._hasResource["dijit.form.VerticalSlider"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.form.VerticalSlider"] = true;
dojo.provide("dijit.form.VerticalSlider");
dojo.declare(
"dijit.form.VerticalSlider",
dijit.form.HorizontalSlider,
{
// summary:
// A form widget that allows one to select a value with a vertically draggable handle
templateString: dojo.cache("dijit.form", "templates/VerticalSlider.html", "<table class=\"dijitReset dijitSlider\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\" rules=\"none\" dojoAttachEvent=\"onkeypress:_onKeyPress,onkeyup:_onKeyUp\"\n><tbody class=\"dijitReset\"\n\t><tr class=\"dijitReset\"\n\t\t><td class=\"dijitReset\"></td\n\t\t><td class=\"dijitReset dijitSliderButtonContainer dijitSliderButtonContainerV\"\n\t\t\t><div class=\"dijitSliderIncrementIconV\" tabIndex=\"-1\" style=\"display:none\" dojoAttachPoint=\"decrementButton\"><span class=\"dijitSliderButtonInner\">+</span></div\n\t\t></td\n\t\t><td class=\"dijitReset\"></td\n\t></tr\n\t><tr class=\"dijitReset\"\n\t\t><td class=\"dijitReset\"></td\n\t\t><td class=\"dijitReset\"\n\t\t\t><center><div class=\"dijitSliderBar dijitSliderBumper dijitSliderBumperV dijitSliderTopBumper dijitSliderTopBumper\" dojoAttachEvent=\"onmousedown:_onClkIncBumper\"></div></center\n\t\t></td\n\t\t><td class=\"dijitReset\"></td\n\t></tr\n\t><tr class=\"dijitReset\"\n\t\t><td dojoAttachPoint=\"leftDecoration\" class=\"dijitReset\" style=\"text-align:center;height:100%;\"></td\n\t\t><td class=\"dijitReset\" style=\"height:100%;\"\n\t\t\t><input dojoAttachPoint=\"valueNode\" type=\"hidden\" ${nameAttrSetting}\n\t\t\t/><center class=\"dijitReset dijitSliderBarContainerV\" waiRole=\"presentation\" dojoAttachPoint=\"sliderBarContainer\"\n\t\t\t\t><div waiRole=\"presentation\" dojoAttachPoint=\"remainingBar\" class=\"dijitSliderBar dijitSliderBarV dijitSliderRemainingBar dijitSliderRemainingBarV\" dojoAttachEvent=\"onmousedown:_onBarClick\"><!--#5629--></div\n\t\t\t\t><div waiRole=\"presentation\" dojoAttachPoint=\"progressBar\" class=\"dijitSliderBar dijitSliderBarV dijitSliderProgressBar dijitSliderProgressBarV\" dojoAttachEvent=\"onmousedown:_onBarClick\"\n\t\t\t\t\t><div class=\"dijitSliderMoveable\" style=\"vertical-align:top;\"\n\t\t\t\t\t\t><div dojoAttachPoint=\"sliderHandle,focusNode\" class=\"dijitSliderImageHandle dijitSliderImageHandleV\" dojoAttachEvent=\"onmousedown:_onHandleClick\" waiRole=\"slider\" valuemin=\"${minimum}\" valuemax=\"${maximum}\"></div\n\t\t\t\t\t></div\n\t\t\t\t></div\n\t\t\t></center\n\t\t></td\n\t\t><td dojoAttachPoint=\"containerNode,rightDecoration\" class=\"dijitReset\" style=\"text-align:center;height:100%;\"></td\n\t></tr\n\t><tr class=\"dijitReset\"\n\t\t><td class=\"dijitReset\"></td\n\t\t><td class=\"dijitReset\"\n\t\t\t><center><div class=\"dijitSliderBar dijitSliderBumper dijitSliderBumperV dijitSliderBottomBumper dijitSliderBottomBumper\" dojoAttachEvent=\"onmousedown:_onClkDecBumper\"></div></center\n\t\t></td\n\t\t><td class=\"dijitReset\"></td\n\t></tr\n\t><tr class=\"dijitReset\"\n\t\t><td class=\"dijitReset\"></td\n\t\t><td class=\"dijitReset dijitSliderButtonContainer dijitSliderButtonContainerV\"\n\t\t\t><div class=\"dijitSliderDecrementIconV\" tabIndex=\"-1\" style=\"display:none\" dojoAttachPoint=\"incrementButton\"><span class=\"dijitSliderButtonInner\">-</span></div\n\t\t></td\n\t\t><td class=\"dijitReset\"></td\n\t></tr\n></tbody></table>\n"),
_mousePixelCoord: "pageY",
_pixelCount: "h",
_startingPixelCoord: "y",
_startingPixelCount: "t",
_handleOffsetCoord: "top",
_progressPixelSize: "height",
// _descending: Boolean
// Specifies if the slider values go from high-on-top (true), or low-on-top (false)
// TODO: expose this in 1.2 - the css progress/remaining bar classes need to be reversed
_descending: true,
startup: function(){
if(this._started){ return; }
if(!this.isLeftToRight() && dojo.isMoz){
if(this.leftDecoration){this._rtlRectify(this.leftDecoration);}
if(this.rightDecoration){this._rtlRectify(this.rightDecoration);}
}
this.inherited(arguments);
},
_isReversed: function(){
// summary:
// Overrides HorizontalSlider._isReversed.
// Indicates if values are high on top (with low numbers on the bottom).
return this._descending;
},
_rtlRectify: function(decorationNode/*NodeList*/){
// summary:
// Helper function on gecko.
// Rectify children nodes for left/right decoration in rtl case.
// Simply switch the rule and label child for each decoration node.
// tags:
// private
var childNodes = [];
while(decorationNode.firstChild){
childNodes.push(decorationNode.firstChild);
decorationNode.removeChild(decorationNode.firstChild);
}
for(var i = childNodes.length-1; i >=0; i--){
if(childNodes[i]){
decorationNode.appendChild(childNodes[i]);
}
}
}
});
}
if(!dojo._hasResource["dijit.form.HorizontalRule"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.form.HorizontalRule"] = true;
dojo.provide("dijit.form.HorizontalRule");
dojo.declare("dijit.form.HorizontalRule", [dijit._Widget, dijit._Templated],
{
// summary:
// Hash marks for `dijit.form.HorizontalSlider`
templateString: '<div class="dijitRuleContainer dijitRuleContainerH"></div>',
// count: Integer
// Number of hash marks to generate
count: 3,
// container: String
// For HorizontalSlider, this is either "topDecoration" or "bottomDecoration",
// and indicates whether this rule goes above or below the slider.
container: "containerNode",
// ruleStyle: String
// CSS style to apply to individual hash marks
ruleStyle: "",
_positionPrefix: '<div class="dijitRuleMark dijitRuleMarkH" style="left:',
_positionSuffix: '%;',
_suffix: '"></div>',
_genHTML: function(pos, ndx){
return this._positionPrefix + pos + this._positionSuffix + this.ruleStyle + this._suffix;
},
// _isHorizontal: [protected extension] Boolean
// VerticalRule will override this...
_isHorizontal: true,
postCreate: function(){
var innerHTML;
if(this.count == 1){
innerHTML = this._genHTML(50, 0);
}else{
var i;
var interval = 100 / (this.count-1);
if(!this._isHorizontal || this.isLeftToRight()){
innerHTML = this._genHTML(0, 0);
for(i=1; i < this.count-1; i++){
innerHTML += this._genHTML(interval*i, i);
}
innerHTML += this._genHTML(100, this.count-1);
}else{
innerHTML = this._genHTML(100, 0);
for(i=1; i < this.count-1; i++){
innerHTML += this._genHTML(100-interval*i, i);
}
innerHTML += this._genHTML(0, this.count-1);
}
}
this.domNode.innerHTML = innerHTML;
}
});
}
if(!dojo._hasResource["dijit.form.VerticalRule"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.form.VerticalRule"] = true;
dojo.provide("dijit.form.VerticalRule");
dojo.declare("dijit.form.VerticalRule", dijit.form.HorizontalRule,
{
// summary:
// Hash marks for the `dijit.form.VerticalSlider`
templateString: '<div class="dijitRuleContainer dijitRuleContainerV"></div>',
_positionPrefix: '<div class="dijitRuleMark dijitRuleMarkV" style="top:',
/*=====
// container: String
// This is either "leftDecoration" or "rightDecoration",
// to indicate whether this rule goes to the left or to the right of the slider.
// Note that on RTL system, "leftDecoration" would actually go to the right, and vice-versa.
container: "",
=====*/
// Overrides HorizontalRule._isHorizontal
_isHorizontal: false
});
}
if(!dojo._hasResource["dijit.form.HorizontalRuleLabels"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.form.HorizontalRuleLabels"] = true;
dojo.provide("dijit.form.HorizontalRuleLabels");
dojo.declare("dijit.form.HorizontalRuleLabels", dijit.form.HorizontalRule,
{
// summary:
// Labels for `dijit.form.HorizontalSlider`
templateString: '<div class="dijitRuleContainer dijitRuleContainerH dijitRuleLabelsContainer dijitRuleLabelsContainerH"></div>',
// labelStyle: String
// CSS style to apply to individual text labels
labelStyle: "",
// labels: String[]?
// Array of text labels to render - evenly spaced from left-to-right or bottom-to-top.
// Alternately, minimum and maximum can be specified, to get numeric labels.
labels: [],
// numericMargin: Integer
// Number of generated numeric labels that should be rendered as '' on the ends when labels[] are not specified
numericMargin: 0,
// numericMinimum: Integer
// Leftmost label value for generated numeric labels when labels[] are not specified
minimum: 0,
// numericMaximum: Integer
// Rightmost label value for generated numeric labels when labels[] are not specified
maximum: 1,
// constraints: Object
// pattern, places, lang, et al (see dojo.number) for generated numeric labels when labels[] are not specified
constraints: {pattern:"#%"},
_positionPrefix: '<div class="dijitRuleLabelContainer dijitRuleLabelContainerH" style="left:',
_labelPrefix: '"><span class="dijitRuleLabel dijitRuleLabelH">',
_suffix: '</span></div>',
_calcPosition: function(pos){
// summary:
// Returns the value to be used in HTML for the label as part of the left: attribute
// tags:
// protected extension
return pos;
},
_genHTML: function(pos, ndx){
return this._positionPrefix + this._calcPosition(pos) + this._positionSuffix + this.labelStyle + this._labelPrefix + this.labels[ndx] + this._suffix;
},
getLabels: function(){
// summary:
// Overridable function to return array of labels to use for this slider.
// Can specify a getLabels() method instead of a labels[] array, or min/max attributes.
// tags:
// protected extension
// if the labels array was not specified directly, then see if <li> children were
var labels = this.labels;
if(!labels.length){
// for markup creation, labels are specified as child elements
labels = dojo.query("> li", this.srcNodeRef).map(function(node){
return String(node.innerHTML);
});
}
this.srcNodeRef.innerHTML = '';
// if the labels were not specified directly and not as <li> children, then calculate numeric labels
if(!labels.length && this.count > 1){
var start = this.minimum;
var inc = (this.maximum - start) / (this.count-1);
for(var i=0; i < this.count; i++){
labels.push((i < this.numericMargin || i >= (this.count-this.numericMargin)) ? '' : dojo.number.format(start, this.constraints));
start += inc;
}
}
return labels;
},
postMixInProperties: function(){
this.inherited(arguments);
this.labels = this.getLabels();
this.count = this.labels.length;
}
});
}
if(!dojo._hasResource["dijit.form.VerticalRuleLabels"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.form.VerticalRuleLabels"] = true;
dojo.provide("dijit.form.VerticalRuleLabels");
dojo.declare("dijit.form.VerticalRuleLabels", dijit.form.HorizontalRuleLabels,
{
// summary:
// Labels for the `dijit.form.VerticalSlider`
templateString: '<div class="dijitRuleContainer dijitRuleContainerV dijitRuleLabelsContainer dijitRuleLabelsContainerV"></div>',
_positionPrefix: '<div class="dijitRuleLabelContainer dijitRuleLabelContainerV" style="top:',
_labelPrefix: '"><span class="dijitRuleLabel dijitRuleLabelV">',
_calcPosition: function(pos){
// Overrides HorizontalRuleLabel._calcPosition()
return 100-pos;
}
});
}
if(!dojo._hasResource["dijit.form.SimpleTextarea"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.form.SimpleTextarea"] = true;
dojo.provide("dijit.form.SimpleTextarea");
dojo.declare("dijit.form.SimpleTextarea",
dijit.form.TextBox,
{
// summary:
// A simple textarea that degrades, and responds to
// minimal LayoutContainer usage, and works with dijit.form.Form.
// Doesn't automatically size according to input, like Textarea.
//
// example:
// | <textarea dojoType="dijit.form.SimpleTextarea" name="foo" value="bar" rows=30 cols=40></textarea>
//
// example:
// | new dijit.form.SimpleTextarea({ rows:20, cols:30 }, "foo");
baseClass: "dijitTextArea",
attributeMap: dojo.delegate(dijit.form._FormValueWidget.prototype.attributeMap, {
rows:"textbox", cols: "textbox"
}),
// rows: Number
// The number of rows of text.
rows: "3",
// rows: Number
// The number of characters per line.
cols: "20",
templateString: "<textarea ${nameAttrSetting} dojoAttachPoint='focusNode,containerNode,textbox' autocomplete='off'></textarea>",
postMixInProperties: function(){
// Copy value from srcNodeRef, unless user specified a value explicitly (or there is no srcNodeRef)
if(!this.value && this.srcNodeRef){
this.value = this.srcNodeRef.value;
}
this.inherited(arguments);
},
filter: function(/*String*/ value){
// Override TextBox.filter to deal with newlines... specifically (IIRC) this is for IE which writes newlines
// as \r\n instead of just \n
if(value){
value = value.replace(/\r/g,"");
}
return this.inherited(arguments);
},
postCreate: function(){
this.inherited(arguments);
if(dojo.isIE && this.cols){ // attribute selectors is not supported in IE6
dojo.addClass(this.textbox, "dijitTextAreaCols");
}
},
_previousValue: "",
_onInput: function(/*Event?*/ e){
// Override TextBox._onInput() to enforce maxLength restriction
if(this.maxLength){
var maxLength = parseInt(this.maxLength);
var value = this.textbox.value.replace(/\r/g,'');
var overflow = value.length - maxLength;
if(overflow > 0){
if(e){ dojo.stopEvent(e); }
var textarea = this.textbox;
if(textarea.selectionStart){
var pos = textarea.selectionStart;
var cr = 0;
if(dojo.isOpera){
cr = (this.textbox.value.substring(0,pos).match(/\r/g) || []).length;
}
this.textbox.value = value.substring(0,pos-overflow-cr)+value.substring(pos-cr);
textarea.setSelectionRange(pos-overflow, pos-overflow);
}else if(dojo.doc.selection){ //IE
textarea.focus();
var range = dojo.doc.selection.createRange();
// delete overflow characters
range.moveStart("character", -overflow);
range.text = '';
// show cursor
range.select();
}
}
this._previousValue = this.textbox.value;
}
this.inherited(arguments);
}
});
}
if(!dojo._hasResource["dijit.form.Textarea"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.form.Textarea"] = true;
dojo.provide("dijit.form.Textarea");
dojo.declare(
"dijit.form.Textarea",
dijit.form.SimpleTextarea,
{
// summary:
// A textarea widget that adjusts it's height according to the amount of data.
//
// description:
// A textarea that dynamically expands/contracts (changing it's height) as
// the user types, to display all the text without requiring a scroll bar.
//
// Takes nearly all the parameters (name, value, etc.) that a vanilla textarea takes.
// Rows is not supported since this widget adjusts the height.
//
// example:
// | <textarea dojoType="dijit.form.TextArea">...</textarea>
// Override SimpleTextArea.cols to default to width:100%, for backward compatibility
cols: "",
_previousNewlines: 0,
_strictMode: (dojo.doc.compatMode != 'BackCompat'), // not the same as !dojo.isQuirks
_getHeight: function(textarea){
var newH = textarea.scrollHeight;
if(dojo.isIE){
newH += textarea.offsetHeight - textarea.clientHeight - ((dojo.isIE < 8 && this._strictMode) ? dojo._getPadBorderExtents(textarea).h : 0);
}else if(dojo.isMoz){
newH += textarea.offsetHeight - textarea.clientHeight; // creates room for horizontal scrollbar
}else if(dojo.isWebKit && !(dojo.isSafari < 4)){ // Safari 4.0 && Chrome
newH += dojo._getBorderExtents(textarea).h;
}else{ // Safari 3.x and Opera 9.6
newH += dojo._getPadBorderExtents(textarea).h;
}
return newH;
},
_estimateHeight: function(textarea){
// summary:
// Approximate the height when the textarea is invisible with the number of lines in the text.
// Fails when someone calls setValue with a long wrapping line, but the layout fixes itself when the user clicks inside so . . .
// In IE, the resize event is supposed to fire when the textarea becomes visible again and that will correct the size automatically.
//
textarea.style.maxHeight = "";
textarea.style.height = "auto";
// #rows = #newlines+1
// Note: on Moz, the following #rows appears to be 1 too many.
// Actually, Moz is reserving room for the scrollbar.
// If you increase the font size, this behavior becomes readily apparent as the last line gets cut off without the +1.
textarea.rows = (textarea.value.match(/\n/g) || []).length + 1;
},
_needsHelpShrinking: dojo.isMoz || dojo.isWebKit,
_onInput: function(){
// Override SimpleTextArea._onInput() to deal with height adjustment
this.inherited(arguments);
if(this._busyResizing){ return; }
this._busyResizing = true;
var textarea = this.textbox;
if(textarea.scrollHeight && textarea.offsetHeight && textarea.clientHeight){
var newH = this._getHeight(textarea) + "px";
if(textarea.style.height != newH){
textarea.style.maxHeight = textarea.style.height = newH;
}
if(this._needsHelpShrinking){
if(this._setTimeoutHandle){
clearTimeout(this._setTimeoutHandle);
}
this._setTimeoutHandle = setTimeout(dojo.hitch(this, "_shrink"), 0); // try to collapse multiple shrinks into 1
}
}else{
// hidden content of unknown size
this._estimateHeight(textarea);
}
this._busyResizing = false;
},
_busyResizing: false,
_shrink: function(){
// grow paddingBottom to see if scrollHeight shrinks (when it is unneccesarily big)
this._setTimeoutHandle = null;
if(this._needsHelpShrinking && !this._busyResizing){
this._busyResizing = true;
var textarea = this.textbox;
var empty = false;
if(textarea.value == ''){
textarea.value = ' '; // prevent collapse all the way back to 0
empty = true;
}
var scrollHeight = textarea.scrollHeight;
if(!scrollHeight){
this._estimateHeight(textarea);
}else{
var oldPadding = textarea.style.paddingBottom;
var newPadding = dojo._getPadExtents(textarea);
newPadding = newPadding.h - newPadding.t;
textarea.style.paddingBottom = newPadding + 1 + "px"; // tweak padding to see if height can be reduced
var newH = this._getHeight(textarea) - 1 + "px"; // see if the height changed by the 1px added
if(textarea.style.maxHeight != newH){ // if can be reduced, so now try a big chunk
textarea.style.paddingBottom = newPadding + scrollHeight + "px";
textarea.scrollTop = 0;
textarea.style.maxHeight = this._getHeight(textarea) - scrollHeight + "px"; // scrollHeight is the added padding
}
textarea.style.paddingBottom = oldPadding;
}
if(empty){
textarea.value = '';
}
this._busyResizing = false;
}
},
resize: function(){
// summary:
// Resizes the textarea vertically (should be called after a style/value change)
this._onInput();
},
_setValueAttr: function(){
this.inherited(arguments);
this.resize();
},
postCreate: function(){
this.inherited(arguments);
// tweak textarea style to reduce browser differences
dojo.style(this.textbox, { overflowY: 'hidden', overflowX: 'auto', boxSizing: 'border-box', MsBoxSizing: 'border-box', WebkitBoxSizing: 'border-box', MozBoxSizing: 'border-box' });
this.connect(this.textbox, "onscroll", this._onInput);
this.connect(this.textbox, "onresize", this._onInput);
this.connect(this.textbox, "onfocus", this._onInput); // useful when a previous estimate was off a bit
setTimeout(dojo.hitch(this, "resize"), 0);
}
});
}
if(!dojo._hasResource["dijit.layout.StackController"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.layout.StackController"] = true;
dojo.provide("dijit.layout.StackController");
dojo.declare(
"dijit.layout.StackController",
[dijit._Widget, dijit._Templated, dijit._Container],
{
// summary:
// Set of buttons to select a page in a page list.
// description:
// Monitors the specified StackContainer, and whenever a page is
// added, deleted, or selected, updates itself accordingly.
templateString: "<span wairole='tablist' dojoAttachEvent='onkeypress' class='dijitStackController'></span>",
// containerId: [const] String
// The id of the page container that I point to
containerId: "",
// buttonWidget: [const] String
// The name of the button widget to create to correspond to each page
buttonWidget: "dijit.layout._StackButton",
postCreate: function(){
dijit.setWaiRole(this.domNode, "tablist");
this.pane2button = {}; // mapping from pane id to buttons
this.pane2handles = {}; // mapping from pane id to this.connect() handles
// Listen to notifications from StackContainer
this.subscribe(this.containerId+"-startup", "onStartup");
this.subscribe(this.containerId+"-addChild", "onAddChild");
this.subscribe(this.containerId+"-removeChild", "onRemoveChild");
this.subscribe(this.containerId+"-selectChild", "onSelectChild");
this.subscribe(this.containerId+"-containerKeyPress", "onContainerKeyPress");
},
onStartup: function(/*Object*/ info){
// summary:
// Called after StackContainer has finished initializing
// tags:
// private
dojo.forEach(info.children, this.onAddChild, this);
if(info.selected){
// Show button corresponding to selected pane (unless selected
// is null because there are no panes)
this.onSelectChild(info.selected);
}
},
destroy: function(){
for(var pane in this.pane2button){
this.onRemoveChild(dijit.byId(pane));
}
this.inherited(arguments);
},
onAddChild: function(/*dijit._Widget*/ page, /*Integer?*/ insertIndex){
// summary:
// Called whenever a page is added to the container.
// Create button corresponding to the page.
// tags:
// private
// add a node that will be promoted to the button widget
var refNode = dojo.doc.createElement("span");
this.domNode.appendChild(refNode);
// create an instance of the button widget
var cls = dojo.getObject(this.buttonWidget);
var button = new cls({
id: this.id + "_" + page.id,
label: page.title,
showLabel: page.showTitle,
iconClass: page.iconClass,
closeButton: page.closable,
title: page.tooltip
}, refNode);
dijit.setWaiState(button.focusNode,"selected", "false");
this.pane2handles[page.id] = [
this.connect(page, 'attr', function(name, value){
if(arguments.length == 2){
var buttonAttr = {
title: 'label',
showTitle: 'showLabel',
iconClass: 'iconClass',
closable: 'closeButton',
tooltip: 'title'
}[name];
if(buttonAttr){
button.attr(buttonAttr, value);
}
}
}),
this.connect(button, 'onClick', dojo.hitch(this,"onButtonClick", page)),
this.connect(button, 'onClickCloseButton', dojo.hitch(this,"onCloseButtonClick", page))
];
this.addChild(button, insertIndex);
this.pane2button[page.id] = button;
page.controlButton = button; // this value might be overwritten if two tabs point to same container
if(!this._currentChild){ // put the first child into the tab order
button.focusNode.setAttribute("tabIndex", "0");
dijit.setWaiState(button.focusNode, "selected", "true");
this._currentChild = page;
}
// make sure all tabs have the same length
if(!this.isLeftToRight() && dojo.isIE && this._rectifyRtlTabList){
this._rectifyRtlTabList();
}
},
onRemoveChild: function(/*dijit._Widget*/ page){
// summary:
// Called whenever a page is removed from the container.
// Remove the button corresponding to the page.
// tags:
// private
if(this._currentChild === page){ this._currentChild = null; }
dojo.forEach(this.pane2handles[page.id], this.disconnect, this);
delete this.pane2handles[page.id];
var button = this.pane2button[page.id];
if(button){
this.removeChild(button);
delete this.pane2button[page.id];
button.destroy();
}
delete page.controlButton;
},
onSelectChild: function(/*dijit._Widget*/ page){
// summary:
// Called when a page has been selected in the StackContainer, either by me or by another StackController
// tags:
// private
if(!page){ return; }
if(this._currentChild){
var oldButton=this.pane2button[this._currentChild.id];
oldButton.attr('checked', false);
dijit.setWaiState(oldButton.focusNode, "selected", "false");
oldButton.focusNode.setAttribute("tabIndex", "-1");
}
var newButton=this.pane2button[page.id];
newButton.attr('checked', true);
dijit.setWaiState(newButton.focusNode, "selected", "true");
this._currentChild = page;
newButton.focusNode.setAttribute("tabIndex", "0");
var container = dijit.byId(this.containerId);
dijit.setWaiState(container.containerNode, "labelledby", newButton.id);
},
onButtonClick: function(/*dijit._Widget*/ page){
// summary:
// Called whenever one of my child buttons is pressed in an attempt to select a page
// tags:
// private
var container = dijit.byId(this.containerId);
container.selectChild(page);
},
onCloseButtonClick: function(/*dijit._Widget*/ page){
// summary:
// Called whenever one of my child buttons [X] is pressed in an attempt to close a page
// tags:
// private
var container = dijit.byId(this.containerId);
container.closeChild(page);
if(this._currentChild){
var b = this.pane2button[this._currentChild.id];
if(b){
dijit.focus(b.focusNode || b.domNode);
}
}
},
// TODO: this is a bit redundant with forward, back api in StackContainer
adjacent: function(/*Boolean*/ forward){
// summary:
// Helper for onkeypress to find next/previous button
// tags:
// private
if(!this.isLeftToRight() && (!this.tabPosition || /top|bottom/.test(this.tabPosition))){ forward = !forward; }
// find currently focused button in children array
var children = this.getChildren();
var current = dojo.indexOf(children, this.pane2button[this._currentChild.id]);
// pick next button to focus on
var offset = forward ? 1 : children.length - 1;
return children[ (current + offset) % children.length ]; // dijit._Widget
},
onkeypress: function(/*Event*/ e){
// summary:
// Handle keystrokes on the page list, for advancing to next/previous button
// and closing the current page if the page is closable.
// tags:
// private
if(this.disabled || e.altKey ){ return; }
var forward = null;
if(e.ctrlKey || !e._djpage){
var k = dojo.keys;
switch(e.charOrCode){
case k.LEFT_ARROW:
case k.UP_ARROW:
if(!e._djpage){ forward = false; }
break;
case k.PAGE_UP:
if(e.ctrlKey){ forward = false; }
break;
case k.RIGHT_ARROW:
case k.DOWN_ARROW:
if(!e._djpage){ forward = true; }
break;
case k.PAGE_DOWN:
if(e.ctrlKey){ forward = true; }
break;
case k.DELETE:
if(this._currentChild.closable){
this.onCloseButtonClick(this._currentChild);
}
dojo.stopEvent(e);
break;
default:
if(e.ctrlKey){
if(e.charOrCode === k.TAB){
this.adjacent(!e.shiftKey).onClick();
dojo.stopEvent(e);
}else if(e.charOrCode == "w"){
if(this._currentChild.closable){
this.onCloseButtonClick(this._currentChild);
}
dojo.stopEvent(e); // avoid browser tab closing.
}
}
}
// handle page navigation
if(forward !== null){
this.adjacent(forward).onClick();
dojo.stopEvent(e);
}
}
},
onContainerKeyPress: function(/*Object*/ info){
// summary:
// Called when there was a keypress on the container
// tags:
// private
info.e._djpage = info.page;
this.onkeypress(info.e);
}
});
dojo.declare("dijit.layout._StackButton",
dijit.form.ToggleButton,
{
// summary:
// Internal widget used by StackContainer.
// description:
// The button-like or tab-like object you click to select or delete a page
// tags:
// private
// Override _FormWidget.tabIndex.
// StackContainer buttons are not in the tab order by default.
// Probably we should be calling this.startupKeyNavChildren() instead.
tabIndex: "-1",
postCreate: function(/*Event*/ evt){
dijit.setWaiRole((this.focusNode || this.domNode), "tab");
this.inherited(arguments);
},
onClick: function(/*Event*/ evt){
// summary:
// This is for TabContainer where the tabs are <span> rather than button,
// so need to set focus explicitly (on some browsers)
// Note that you shouldn't override this method, but you can connect to it.
dijit.focus(this.focusNode);
// ... now let StackController catch the event and tell me what to do
},
onClickCloseButton: function(/*Event*/ evt){
// summary:
// StackContainer connects to this function; if your widget contains a close button
// then clicking it should call this function.
// Note that you shouldn't override this method, but you can connect to it.
evt.stopPropagation();
}
});
}
if(!dojo._hasResource["dijit.layout.StackContainer"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.layout.StackContainer"] = true;
dojo.provide("dijit.layout.StackContainer");
dojo.declare(
"dijit.layout.StackContainer",
dijit.layout._LayoutWidget,
{
// summary:
// A container that has multiple children, but shows only
// one child at a time
//
// description:
// A container for widgets (ContentPanes, for example) That displays
// only one Widget at a time.
//
// Publishes topics [widgetId]-addChild, [widgetId]-removeChild, and [widgetId]-selectChild
//
// Can be base class for container, Wizard, Show, etc.
// doLayout: Boolean
// If true, change the size of my currently displayed child to match my size
doLayout: true,
// persist: Boolean
// Remembers the selected child across sessions
persist: false,
baseClass: "dijitStackContainer",
/*=====
// selectedChildWidget: [readonly] dijit._Widget
// References the currently selected child widget, if any.
// Adjust selected child with selectChild() method.
selectedChildWidget: null,
=====*/
postCreate: function(){
this.inherited(arguments);
dojo.addClass(this.domNode, "dijitLayoutContainer");
dijit.setWaiRole(this.containerNode, "tabpanel");
this.connect(this.domNode, "onkeypress", this._onKeyPress);
},
startup: function(){
if(this._started){ return; }
var children = this.getChildren();
// Setup each page panel to be initially hidden
dojo.forEach(children, this._setupChild, this);
// Figure out which child to initially display, defaulting to first one
if(this.persist){
this.selectedChildWidget = dijit.byId(dojo.cookie(this.id + "_selectedChild"));
}else{
dojo.some(children, function(child){
if(child.selected){
this.selectedChildWidget = child;
}
return child.selected;
}, this);
}
var selected = this.selectedChildWidget;
if(!selected && children[0]){
selected = this.selectedChildWidget = children[0];
selected.selected = true;
}
// Publish information about myself so any StackControllers can initialize.
// This needs to happen before this.inherited(arguments) so that for
// TabContainer, this._contentBox doesn't include the space for the tab labels.
dojo.publish(this.id+"-startup", [{children: children, selected: selected}]);
// Startup each child widget, and do initial layout like setting this._contentBox,
// then calls this.resize() which does the initial sizing on the selected child.
this.inherited(arguments);
},
resize: function(){
// Resize is called when we are first made visible (it's called from startup()
// if we are initially visible). If this is the first time we've been made
// visible then show our first child.
var selected = this.selectedChildWidget;
if(selected && !this._hasBeenShown){
this._hasBeenShown = true;
this._showChild(selected);
}
this.inherited(arguments);
},
_setupChild: function(/*dijit._Widget*/ child){
// Overrides _LayoutWidget._setupChild()
this.inherited(arguments);
dojo.removeClass(child.domNode, "dijitVisible");
dojo.addClass(child.domNode, "dijitHidden");
// remove the title attribute so it doesn't show up when i hover
// over a node
child.domNode.title = "";
},
addChild: function(/*dijit._Widget*/ child, /*Integer?*/ insertIndex){
// Overrides _Container.addChild() to do layout and publish events
this.inherited(arguments);
if(this._started){
dojo.publish(this.id+"-addChild", [child, insertIndex]);
// in case the tab titles have overflowed from one line to two lines
// (or, if this if first child, from zero lines to one line)
// TODO: w/ScrollingTabController this is no longer necessary, although
// ScrollTabController.resize() does need to get called to show/hide
// the navigation buttons as appropriate, but that's handled in ScrollingTabController.onAddChild()
this.layout();
// if this is the first child, then select it
if(!this.selectedChildWidget){
this.selectChild(child);
}
}
},
removeChild: function(/*dijit._Widget*/ page){
// Overrides _Container.removeChild() to do layout and publish events
this.inherited(arguments);
if(this._started){
// this will notify any tablists to remove a button; do this first because it may affect sizing
dojo.publish(this.id + "-removeChild", [page]);
}
// If we are being destroyed than don't run the code below (to select another page), because we are deleting
// every page one by one
if(this._beingDestroyed){ return; }
if(this._started){
// in case the tab titles now take up one line instead of two lines
// TODO: this is overkill in most cases since ScrollingTabController never changes size (for >= 1 tab)
this.layout();
}
if(this.selectedChildWidget === page){
this.selectedChildWidget = undefined;
if(this._started){
var children = this.getChildren();
if(children.length){
this.selectChild(children[0]);
}
}
}
},
selectChild: function(/*dijit._Widget|String*/ page){
// summary:
// Show the given widget (which must be one of my children)
// page:
// Reference to child widget or id of child widget
page = dijit.byId(page);
if(this.selectedChildWidget != page){
// Deselect old page and select new one
this._transition(page, this.selectedChildWidget);
this.selectedChildWidget = page;
dojo.publish(this.id+"-selectChild", [page]);
if(this.persist){
dojo.cookie(this.id + "_selectedChild", this.selectedChildWidget.id);
}
}
},
_transition: function(/*dijit._Widget*/newWidget, /*dijit._Widget*/oldWidget){
// summary:
// Hide the old widget and display the new widget.
// Subclasses should override this.
// tags:
// protected extension
if(oldWidget){
this._hideChild(oldWidget);
}
this._showChild(newWidget);
// Size the new widget, in case this is the first time it's being shown,
// or I have been resized since the last time it was shown.
// Note that page must be visible for resizing to work.
if(newWidget.resize){
if(this.doLayout){
newWidget.resize(this._containerContentBox || this._contentBox);
}else{
// the child should pick it's own size but we still need to call resize()
// (with no arguments) to let the widget lay itself out
newWidget.resize();
}
}
},
_adjacent: function(/*Boolean*/ forward){
// summary:
// Gets the next/previous child widget in this container from the current selection.
var children = this.getChildren();
var index = dojo.indexOf(children, this.selectedChildWidget);
index += forward ? 1 : children.length - 1;
return children[ index % children.length ]; // dijit._Widget
},
forward: function(){
// summary:
// Advance to next page.
this.selectChild(this._adjacent(true));
},
back: function(){
// summary:
// Go back to previous page.
this.selectChild(this._adjacent(false));
},
_onKeyPress: function(e){
dojo.publish(this.id+"-containerKeyPress", [{ e: e, page: this}]);
},
layout: function(){
// Implement _LayoutWidget.layout() virtual method.
if(this.doLayout && this.selectedChildWidget && this.selectedChildWidget.resize){
this.selectedChildWidget.resize(this._contentBox);
}
},
_showChild: function(/*dijit._Widget*/ page){
// summary:
// Show the specified child by changing it's CSS, and call _onShow()/onShow() so
// it can do any updates it needs regarding loading href's etc.
var children = this.getChildren();
page.isFirstChild = (page == children[0]);
page.isLastChild = (page == children[children.length-1]);
page.selected = true;
dojo.removeClass(page.domNode, "dijitHidden");
dojo.addClass(page.domNode, "dijitVisible");
page._onShow();
},
_hideChild: function(/*dijit._Widget*/ page){
// summary:
// Hide the specified child by changing it's CSS, and call _onHide() so
// it's notified.
page.selected=false;
dojo.removeClass(page.domNode, "dijitVisible");
dojo.addClass(page.domNode, "dijitHidden");
page.onHide();
},
closeChild: function(/*dijit._Widget*/ page){
// summary:
// Callback when user clicks the [X] to remove a page.
// If onClose() returns true then remove and destroy the child.
// tags:
// private
var remove = page.onClose(this, page);
if(remove){
this.removeChild(page);
// makes sure we can clean up executeScripts in ContentPane onUnLoad
page.destroyRecursive();
}
},
destroyDescendants: function(/*Boolean*/preserveDom){
dojo.forEach(this.getChildren(), function(child){
this.removeChild(child);
child.destroyRecursive(preserveDom);
}, this);
}
});
// For back-compat, remove for 2.0
// These arguments can be specified for the children of a StackContainer.
// Since any widget can be specified as a StackContainer child, mix them
// into the base widget class. (This is a hack, but it's effective.)
dojo.extend(dijit._Widget, {
// selected: Boolean
// Parameter for children of `dijit.layout.StackContainer` or subclasses.
// Specifies that this widget should be the initially displayed pane.
// Note: to change the selected child use `dijit.layout.StackContainer.selectChild`
selected: false,
// closable: Boolean
// Parameter for children of `dijit.layout.StackContainer` or subclasses.
// True if user can close (destroy) this child, such as (for example) clicking the X on the tab.
closable: false,
// iconClass: String
// Parameter for children of `dijit.layout.StackContainer` or subclasses.
// CSS Class specifying icon to use in label associated with this pane.
iconClass: "",
// showTitle: Boolean
// Parameter for children of `dijit.layout.StackContainer` or subclasses.
// When true, display title of this widget as tab label etc., rather than just using
// icon specified in iconClass
showTitle: true,
onClose: function(){
// summary:
// Parameter for children of `dijit.layout.StackContainer` or subclasses.
// Callback if a user tries to close the child. Child will be closed if this function returns true.
// tags:
// extension
return true; // Boolean
}
});
}
if(!dojo._hasResource["dijit.layout.AccordionPane"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.layout.AccordionPane"] = true;
dojo.provide("dijit.layout.AccordionPane");
dojo.declare("dijit.layout.AccordionPane", dijit.layout.ContentPane, {
// summary:
// Deprecated widget. Use `dijit.layout.ContentPane` instead.
// tags:
// deprecated
constructor: function(){
dojo.deprecated("dijit.layout.AccordionPane deprecated, use ContentPane instead", "", "2.0");
},
onSelected: function(){
// summary:
// called when this pane is selected
}
});
}
if(!dojo._hasResource["dijit.layout.AccordionContainer"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.layout.AccordionContainer"] = true;
dojo.provide("dijit.layout.AccordionContainer");
// for back compat, remove for 2.0
dojo.declare(
"dijit.layout.AccordionContainer",
dijit.layout.StackContainer,
{
// summary:
// Holds a set of panes where every pane's title is visible, but only one pane's content is visible at a time,
// and switching between panes is visualized by sliding the other panes up/down.
// example:
// | <div dojoType="dijit.layout.AccordionContainer">
// | <div dojoType="dijit.layout.ContentPane" title="pane 1">
// | </div>
// | <div dojoType="dijit.layout.ContentPane" title="pane 2">
// | <p>This is some text</p>
// | </div>
// | </div>
// duration: Integer
// Amount of time (in ms) it takes to slide panes
duration: dijit.defaultDuration,
// buttonWidget: [const] String
// The name of the widget used to display the title of each pane
buttonWidget: "dijit.layout._AccordionButton",
// _verticalSpace: Number
// Pixels of space available for the open pane
// (my content box size minus the cumulative size of all the title bars)
_verticalSpace: 0,
baseClass: "dijitAccordionContainer",
postCreate: function(){
this.domNode.style.overflow = "hidden";
this.inherited(arguments);
dijit.setWaiRole(this.domNode, "tablist");
},
startup: function(){
if(this._started){ return; }
this.inherited(arguments);
if(this.selectedChildWidget){
var style = this.selectedChildWidget.containerNode.style;
style.display = "";
style.overflow = "auto";
this.selectedChildWidget._buttonWidget._setSelectedState(true);
}
},
_getTargetHeight: function(/* Node */ node){
// summary:
// For the given node, returns the height that should be
// set to achieve our vertical space (subtract any padding
// we may have).
//
// This is used by the animations.
//
// TODO: I don't think this works correctly in IE quirks when an elements
// style.height including padding and borders
var cs = dojo.getComputedStyle(node);
return Math.max(this._verticalSpace - dojo._getPadBorderExtents(node, cs).h, 0);
},
layout: function(){
// Implement _LayoutWidget.layout() virtual method.
// Set the height of the open pane based on what room remains.
var openPane = this.selectedChildWidget;
// get cumulative height of all the title bars
var totalCollapsedHeight = 0;
dojo.forEach(this.getChildren(), function(child){
totalCollapsedHeight += child._buttonWidget.getTitleHeight();
});
var mySize = this._contentBox;
this._verticalSpace = mySize.h - totalCollapsedHeight;
// Memo size to make displayed child
this._containerContentBox = {
h: this._verticalSpace,
w: mySize.w
};
if(openPane){
openPane.resize(this._containerContentBox);
}
},
_setupChild: function(child){
// Overrides _LayoutWidget._setupChild().
// Setup clickable title to sit above the child widget,
// and stash pointer to it inside the widget itself.
var cls = dojo.getObject(this.buttonWidget);
var button = (child._buttonWidget = new cls({
contentWidget: child,
label: child.title,
title: child.tooltip,
iconClass: child.iconClass,
id: child.id + "_button",
parent: this
}));
child._accordionConnectHandle = this.connect(child, 'attr', function(name, value){
if(arguments.length == 2){
switch(name){
case 'title':
case 'iconClass':
button.attr(name, value);
}
}
});
dojo.place(child._buttonWidget.domNode, child.domNode, "before");
this.inherited(arguments);
},
removeChild: function(child){
// Overrides _LayoutWidget.removeChild().
this.disconnect(child._accordionConnectHandle);
delete child._accordionConnectHandle;
child._buttonWidget.destroy();
delete child._buttonWidget;
this.inherited(arguments);
},
getChildren: function(){
// Overrides _Container.getChildren() to ignore titles and only look at panes.
return dojo.filter(this.inherited(arguments), function(child){
return child.declaredClass != this.buttonWidget;
}, this);
},
destroy: function(){
dojo.forEach(this.getChildren(), function(child){
child._buttonWidget.destroy();
});
this.inherited(arguments);
},
_transition: function(/*Widget?*/newWidget, /*Widget?*/oldWidget){
// Overrides StackContainer._transition() to provide sliding of title bars etc.
//TODO: should be able to replace this with calls to slideIn/slideOut
if(this._inTransition){ return; }
this._inTransition = true;
var animations = [];
var paneHeight = this._verticalSpace;
if(newWidget){
newWidget._buttonWidget.setSelected(true);
this._showChild(newWidget); // prepare widget to be slid in
// Size the new widget, in case this is the first time it's being shown,
// or I have been resized since the last time it was shown.
// Note that page must be visible for resizing to work.
if(this.doLayout && newWidget.resize){
newWidget.resize(this._containerContentBox);
}
var newContents = newWidget.domNode;
dojo.addClass(newContents, "dijitVisible");
dojo.removeClass(newContents, "dijitHidden");
var newContentsOverflow = newContents.style.overflow;
newContents.style.overflow = "hidden";
animations.push(dojo.animateProperty({
node: newContents,
duration: this.duration,
properties: {
height: { start: 1, end: this._getTargetHeight(newContents) }
},
onEnd: dojo.hitch(this, function(){
newContents.style.overflow = newContentsOverflow;
delete this._inTransition;
})
}));
}
if(oldWidget){
oldWidget._buttonWidget.setSelected(false);
var oldContents = oldWidget.domNode,
oldContentsOverflow = oldContents.style.overflow;
oldContents.style.overflow = "hidden";
animations.push(dojo.animateProperty({
node: oldContents,
duration: this.duration,
properties: {
height: { start: this._getTargetHeight(oldContents), end: 1 }
},
onEnd: function(){
dojo.addClass(oldContents, "dijitHidden");
dojo.removeClass(oldContents, "dijitVisible");
oldContents.style.overflow = oldContentsOverflow;
if(oldWidget.onHide){
oldWidget.onHide();
}
}
}));
}
dojo.fx.combine(animations).play();
},
// note: we are treating the container as controller here
_onKeyPress: function(/*Event*/ e, /*dijit._Widget*/ fromTitle){
// summary:
// Handle keypress events
// description:
// This is called from a handler on AccordionContainer.domNode
// (setup in StackContainer), and is also called directly from
// the click handler for accordion labels
if(this._inTransition || this.disabled || e.altKey || !(fromTitle || e.ctrlKey)){
if(this._inTransition){
dojo.stopEvent(e);
}
return;
}
var k = dojo.keys,
c = e.charOrCode;
if((fromTitle && (c == k.LEFT_ARROW || c == k.UP_ARROW)) ||
(e.ctrlKey && c == k.PAGE_UP)){
this._adjacent(false)._buttonWidget._onTitleClick();
dojo.stopEvent(e);
}else if((fromTitle && (c == k.RIGHT_ARROW || c == k.DOWN_ARROW)) ||
(e.ctrlKey && (c == k.PAGE_DOWN || c == k.TAB))){
this._adjacent(true)._buttonWidget._onTitleClick();
dojo.stopEvent(e);
}
}
}
);
dojo.declare("dijit.layout._AccordionButton",
[dijit._Widget, dijit._Templated],
{
// summary:
// The title bar to click to open up an accordion pane.
// Internal widget used by AccordionContainer.
// tags:
// private
templateString: dojo.cache("dijit.layout", "templates/AccordionButton.html", "<div dojoAttachPoint='titleNode,focusNode' dojoAttachEvent='ondijitclick:_onTitleClick,onkeypress:_onTitleKeyPress,onfocus:_handleFocus,onblur:_handleFocus,onmouseenter:_onTitleEnter,onmouseleave:_onTitleLeave'\n\t\tclass='dijitAccordionTitle' wairole=\"tab\" waiState=\"expanded-false\"\n\t\t><span class='dijitInline dijitAccordionArrow' waiRole=\"presentation\"></span\n\t\t><span class='arrowTextUp' waiRole=\"presentation\">+</span\n\t\t><span class='arrowTextDown' waiRole=\"presentation\">-</span\n\t\t><img src=\"${_blankGif}\" alt=\"\" dojoAttachPoint='iconNode' style=\"vertical-align: middle\" waiRole=\"presentation\"/>\n\t\t<span waiRole=\"presentation\" dojoAttachPoint='titleTextNode' class='dijitAccordionText'></span>\n</div>\n"),
attributeMap: dojo.mixin(dojo.clone(dijit.layout.ContentPane.prototype.attributeMap), {
label: {node: "titleTextNode", type: "innerHTML" },
title: {node: "titleTextNode", type: "attribute", attribute: "title"},
iconClass: { node: "iconNode", type: "class" }
}),
baseClass: "dijitAccordionTitle",
getParent: function(){
// summary:
// Returns the parent.
// tags:
// private
return this.parent;
},
postCreate: function(){
this.inherited(arguments);
dojo.setSelectable(this.domNode, false);
this.setSelected(this.selected);
var titleTextNodeId = dojo.attr(this.domNode,'id').replace(' ','_');
dojo.attr(this.titleTextNode, "id", titleTextNodeId+"_title");
dijit.setWaiState(this.focusNode, "labelledby", dojo.attr(this.titleTextNode, "id"));
},
getTitleHeight: function(){
// summary:
// Returns the height of the title dom node.
return dojo.marginBox(this.titleNode).h; // Integer
},
_onTitleClick: function(){
// summary:
// Callback when someone clicks my title.
var parent = this.getParent();
if(!parent._inTransition){
parent.selectChild(this.contentWidget);
dijit.focus(this.focusNode);
}
},
_onTitleEnter: function(){
// summary:
// Callback when someone hovers over my title.
dojo.addClass(this.focusNode, "dijitAccordionTitle-hover");
},
_onTitleLeave: function(){
// summary:
// Callback when someone stops hovering over my title.
dojo.removeClass(this.focusNode, "dijitAccordionTitle-hover");
},
_onTitleKeyPress: function(/*Event*/ evt){
return this.getParent()._onKeyPress(evt, this.contentWidget);
},
_setSelectedState: function(/*Boolean*/ isSelected){
this.selected = isSelected;
dojo[(isSelected ? "addClass" : "removeClass")](this.titleNode,"dijitAccordionTitle-selected");
dijit.setWaiState(this.focusNode, "expanded", isSelected);
dijit.setWaiState(this.focusNode, "selected", isSelected);
this.focusNode.setAttribute("tabIndex", isSelected ? "0" : "-1");
},
_handleFocus: function(/*Event*/ e){
// summary:
// Handle the blur and focus state of this widget.
dojo.toggleClass(this.titleTextNode, "dijitAccordionFocused", e.type == "focus");
},
setSelected: function(/*Boolean*/ isSelected){
// summary:
// Change the selected state on this pane.
this._setSelectedState(isSelected);
if(isSelected){
var cw = this.contentWidget;
if(cw.onSelected){ cw.onSelected(); }
}
}
});
}
if(!dojo._hasResource["dijit.layout.BorderContainer"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.layout.BorderContainer"] = true;
dojo.provide("dijit.layout.BorderContainer");
dojo.declare(
"dijit.layout.BorderContainer",
dijit.layout._LayoutWidget,
{
// summary:
// Provides layout in up to 5 regions, a mandatory center with optional borders along its 4 sides.
//
// description:
// A BorderContainer is a box with a specified size, such as style="width: 500px; height: 500px;",
// that contains a child widget marked region="center" and optionally children widgets marked
// region equal to "top", "bottom", "leading", "trailing", "left" or "right".
// Children along the edges will be laid out according to width or height dimensions and may
// include optional splitters (splitter="true") to make them resizable by the user. The remaining
// space is designated for the center region.
//
// NOTE: Splitters must not be more than 50 pixels in width.
//
// The outer size must be specified on the BorderContainer node. Width must be specified for the sides
// and height for the top and bottom, respectively. No dimensions should be specified on the center;
// it will fill the remaining space. Regions named "leading" and "trailing" may be used just like
// "left" and "right" except that they will be reversed in right-to-left environments.
//
// example:
// | <div dojoType="dijit.layout.BorderContainer" design="sidebar" gutters="false"
// | style="width: 400px; height: 300px;">
// | <div dojoType="ContentPane" region="top">header text</div>
// | <div dojoType="ContentPane" region="right" splitter="true" style="width: 200px;">table of contents</div>
// | <div dojoType="ContentPane" region="center">client area</div>
// | </div>
// design: String
// Which design is used for the layout:
// - "headline" (default) where the top and bottom extend
// the full width of the container
// - "sidebar" where the left and right sides extend from top to bottom.
design: "headline",
// gutters: Boolean
// Give each pane a border and margin.
// Margin determined by domNode.paddingLeft.
// When false, only resizable panes have a gutter (i.e. draggable splitter) for resizing.
gutters: true,
// liveSplitters: Boolean
// Specifies whether splitters resize as you drag (true) or only upon mouseup (false)
liveSplitters: true,
// persist: Boolean
// Save splitter positions in a cookie.
persist: false,
baseClass: "dijitBorderContainer",
// _splitterClass: String
// Optional hook to override the default Splitter widget used by BorderContainer
_splitterClass: "dijit.layout._Splitter",
postMixInProperties: function(){
// change class name to indicate that BorderContainer is being used purely for
// layout (like LayoutContainer) rather than for pretty formatting.
if(!this.gutters){
this.baseClass += "NoGutter";
}
this.inherited(arguments);
},
postCreate: function(){
this.inherited(arguments);
this._splitters = {};
this._splitterThickness = {};
},
startup: function(){
if(this._started){ return; }
dojo.forEach(this.getChildren(), this._setupChild, this);
this.inherited(arguments);
},
_setupChild: function(/*dijit._Widget*/ child){
// Override _LayoutWidget._setupChild().
var region = child.region;
if(region){
this.inherited(arguments);
dojo.addClass(child.domNode, this.baseClass+"Pane");
var ltr = this.isLeftToRight();
if(region == "leading"){ region = ltr ? "left" : "right"; }
if(region == "trailing"){ region = ltr ? "right" : "left"; }
//FIXME: redundant?
this["_"+region] = child.domNode;
this["_"+region+"Widget"] = child;
// Create draggable splitter for resizing pane,
// or alternately if splitter=false but BorderContainer.gutters=true then
// insert dummy div just for spacing
if((child.splitter || this.gutters) && !this._splitters[region]){
var _Splitter = dojo.getObject(child.splitter ? this._splitterClass : "dijit.layout._Gutter");
var splitter = new _Splitter({
container: this,
child: child,
region: region,
live: this.liveSplitters
});
splitter.isSplitter = true;
this._splitters[region] = splitter.domNode;
dojo.place(this._splitters[region], child.domNode, "after");
// Splitters arent added as Contained children, so we need to call startup explicitly
splitter.startup();
}
child.region = region;
}
},
_computeSplitterThickness: function(region){
this._splitterThickness[region] = this._splitterThickness[region] ||
dojo.marginBox(this._splitters[region])[(/top|bottom/.test(region) ? 'h' : 'w')];
},
layout: function(){
// Implement _LayoutWidget.layout() virtual method.
for(var region in this._splitters){ this._computeSplitterThickness(region); }
this._layoutChildren();
},
addChild: function(/*dijit._Widget*/ child, /*Integer?*/ insertIndex){
// Override _LayoutWidget.addChild().
this.inherited(arguments);
if(this._started){
this.layout(); //OPT
}
},
removeChild: function(/*dijit._Widget*/ child){
// Override _LayoutWidget.removeChild().
var region = child.region;
var splitter = this._splitters[region];
if(splitter){
dijit.byNode(splitter).destroy();
delete this._splitters[region];
delete this._splitterThickness[region];
}
this.inherited(arguments);
delete this["_"+region];
delete this["_" +region+"Widget"];
if(this._started){
this._layoutChildren(child.region);
}
dojo.removeClass(child.domNode, this.baseClass+"Pane");
},
getChildren: function(){
// Override _LayoutWidget.getChildren() to only return real children, not the splitters.
return dojo.filter(this.inherited(arguments), function(widget){
return !widget.isSplitter;
});
},
getSplitter: function(/*String*/region){
// summary:
// Returns the widget responsible for rendering the splitter associated with region
var splitter = this._splitters[region];
return splitter ? dijit.byNode(splitter) : null;
},
resize: function(newSize, currentSize){
// Overrides _LayoutWidget.resize().
// resetting potential padding to 0px to provide support for 100% width/height + padding
// TODO: this hack doesn't respect the box model and is a temporary fix
if(!this.cs || !this.pe){
var node = this.domNode;
this.cs = dojo.getComputedStyle(node);
this.pe = dojo._getPadExtents(node, this.cs);
this.pe.r = dojo._toPixelValue(node, this.cs.paddingRight);
this.pe.b = dojo._toPixelValue(node, this.cs.paddingBottom);
dojo.style(node, "padding", "0px");
}
this.inherited(arguments);
},
_layoutChildren: function(/*String?*/changedRegion){
// summary:
// This is the main routine for setting size/position of each child
if(!this._borderBox || !this._borderBox.h){
// We are currently hidden, or we haven't been sized by our parent yet.
// Abort. Someone will resize us later.
return;
}
var sidebarLayout = (this.design == "sidebar");
var topHeight = 0, bottomHeight = 0, leftWidth = 0, rightWidth = 0;
var topStyle = {}, leftStyle = {}, rightStyle = {}, bottomStyle = {},
centerStyle = (this._center && this._center.style) || {};
var changedSide = /left|right/.test(changedRegion);
var layoutSides = !changedRegion || (!changedSide && !sidebarLayout);
var layoutTopBottom = !changedRegion || (changedSide && sidebarLayout);
// Ask browser for width/height of side panes.
// Would be nice to cache this but height can change according to width
// (because words wrap around). I don't think width will ever change though
// (except when the user drags a splitter).
if(this._top){
topStyle = layoutTopBottom && this._top.style;
topHeight = dojo.marginBox(this._top).h;
}
if(this._left){
leftStyle = layoutSides && this._left.style;
leftWidth = dojo.marginBox(this._left).w;
}
if(this._right){
rightStyle = layoutSides && this._right.style;
rightWidth = dojo.marginBox(this._right).w;
}
if(this._bottom){
bottomStyle = layoutTopBottom && this._bottom.style;
bottomHeight = dojo.marginBox(this._bottom).h;
}
var splitters = this._splitters;
var topSplitter = splitters.top, bottomSplitter = splitters.bottom,
leftSplitter = splitters.left, rightSplitter = splitters.right;
var splitterThickness = this._splitterThickness;
var topSplitterThickness = splitterThickness.top || 0,
leftSplitterThickness = splitterThickness.left || 0,
rightSplitterThickness = splitterThickness.right || 0,
bottomSplitterThickness = splitterThickness.bottom || 0;
// Check for race condition where CSS hasn't finished loading, so
// the splitter width == the viewport width (#5824)
if(leftSplitterThickness > 50 || rightSplitterThickness > 50){
setTimeout(dojo.hitch(this, function(){
// Results are invalid. Clear them out.
this._splitterThickness = {};
for(var region in this._splitters){
this._computeSplitterThickness(region);
}
this._layoutChildren();
}), 50);
return false;
}
var pe = this.pe;
var splitterBounds = {
left: (sidebarLayout ? leftWidth + leftSplitterThickness: 0) + pe.l + "px",
right: (sidebarLayout ? rightWidth + rightSplitterThickness: 0) + pe.r + "px"
};
if(topSplitter){
dojo.mixin(topSplitter.style, splitterBounds);
topSplitter.style.top = topHeight + pe.t + "px";
}
if(bottomSplitter){
dojo.mixin(bottomSplitter.style, splitterBounds);
bottomSplitter.style.bottom = bottomHeight + pe.b + "px";
}
splitterBounds = {
top: (sidebarLayout ? 0 : topHeight + topSplitterThickness) + pe.t + "px",
bottom: (sidebarLayout ? 0 : bottomHeight + bottomSplitterThickness) + pe.b + "px"
};
if(leftSplitter){
dojo.mixin(leftSplitter.style, splitterBounds);
leftSplitter.style.left = leftWidth + pe.l + "px";
}
if(rightSplitter){
dojo.mixin(rightSplitter.style, splitterBounds);
rightSplitter.style.right = rightWidth + pe.r + "px";
}
dojo.mixin(centerStyle, {
top: pe.t + topHeight + topSplitterThickness + "px",
left: pe.l + leftWidth + leftSplitterThickness + "px",
right: pe.r + rightWidth + rightSplitterThickness + "px",
bottom: pe.b + bottomHeight + bottomSplitterThickness + "px"
});
var bounds = {
top: sidebarLayout ? pe.t + "px" : centerStyle.top,
bottom: sidebarLayout ? pe.b + "px" : centerStyle.bottom
};
dojo.mixin(leftStyle, bounds);
dojo.mixin(rightStyle, bounds);
leftStyle.left = pe.l + "px"; rightStyle.right = pe.r + "px"; topStyle.top = pe.t + "px"; bottomStyle.bottom = pe.b + "px";
if(sidebarLayout){
topStyle.left = bottomStyle.left = leftWidth + leftSplitterThickness + pe.l + "px";
topStyle.right = bottomStyle.right = rightWidth + rightSplitterThickness + pe.r + "px";
}else{
topStyle.left = bottomStyle.left = pe.l + "px";
topStyle.right = bottomStyle.right = pe.r + "px";
}
// More calculations about sizes of panes
var containerHeight = this._borderBox.h - pe.t - pe.b,
middleHeight = containerHeight - ( topHeight + topSplitterThickness + bottomHeight + bottomSplitterThickness),
sidebarHeight = sidebarLayout ? containerHeight : middleHeight;
var containerWidth = this._borderBox.w - pe.l - pe.r,
middleWidth = containerWidth - (leftWidth + leftSplitterThickness + rightWidth + rightSplitterThickness),
sidebarWidth = sidebarLayout ? middleWidth : containerWidth;
// New margin-box size of each pane
var dim = {
top: { w: sidebarWidth, h: topHeight },
bottom: { w: sidebarWidth, h: bottomHeight },
left: { w: leftWidth, h: sidebarHeight },
right: { w: rightWidth, h: sidebarHeight },
center: { h: middleHeight, w: middleWidth }
};
// Nodes in IE<8 don't respond to t/l/b/r, and TEXTAREA doesn't respond in any browser
var janky = dojo.isIE < 8 || (dojo.isIE && dojo.isQuirks) || dojo.some(this.getChildren(), function(child){
return child.domNode.tagName == "TEXTAREA" || child.domNode.tagName == "INPUT";
});
if(janky){
// Set the size of the children the old fashioned way, by setting
// CSS width and height
var resizeWidget = function(widget, changes, result){
if(widget){
(widget.resize ? widget.resize(changes, result) : dojo.marginBox(widget.domNode, changes));
}
};
if(leftSplitter){ leftSplitter.style.height = sidebarHeight; }
if(rightSplitter){ rightSplitter.style.height = sidebarHeight; }
resizeWidget(this._leftWidget, {h: sidebarHeight}, dim.left);
resizeWidget(this._rightWidget, {h: sidebarHeight}, dim.right);
if(topSplitter){ topSplitter.style.width = sidebarWidth; }
if(bottomSplitter){ bottomSplitter.style.width = sidebarWidth; }
resizeWidget(this._topWidget, {w: sidebarWidth}, dim.top);
resizeWidget(this._bottomWidget, {w: sidebarWidth}, dim.bottom);
resizeWidget(this._centerWidget, dim.center);
}else{
// We've already sized the children by setting style.top/bottom/left/right...
// Now just need to call resize() on those children telling them their new size,
// so they can re-layout themselves
// Calculate which panes need a notification
var resizeList = {};
if(changedRegion){
resizeList[changedRegion] = resizeList.center = true;
if(/top|bottom/.test(changedRegion) && this.design != "sidebar"){
resizeList.left = resizeList.right = true;
}else if(/left|right/.test(changedRegion) && this.design == "sidebar"){
resizeList.top = resizeList.bottom = true;
}
}
dojo.forEach(this.getChildren(), function(child){
if(child.resize && (!changedRegion || child.region in resizeList)){
child.resize(null, dim[child.region]);
}
}, this);
}
},
destroy: function(){
for(var region in this._splitters){
var splitter = this._splitters[region];
dijit.byNode(splitter).destroy();
dojo.destroy(splitter);
}
delete this._splitters;
delete this._splitterThickness;
this.inherited(arguments);
}
});
// This argument can be specified for the children of a BorderContainer.
// Since any widget can be specified as a LayoutContainer child, mix it
// into the base widget class. (This is a hack, but it's effective.)
dojo.extend(dijit._Widget, {
// region: [const] String
// Parameter for children of `dijit.layout.BorderContainer`.
// Values: "top", "bottom", "leading", "trailing", "left", "right", "center".
// See the `dijit.layout.BorderContainer` description for details.
region: '',
// splitter: [const] Boolean
// Parameter for child of `dijit.layout.BorderContainer` where region != "center".
// If true, enables user to resize the widget by putting a draggable splitter between
// this widget and the region=center widget.
splitter: false,
// minSize: [const] Number
// Parameter for children of `dijit.layout.BorderContainer`.
// Specifies a minimum size (in pixels) for this widget when resized by a splitter.
minSize: 0,
// maxSize: [const] Number
// Parameter for children of `dijit.layout.BorderContainer`.
// Specifies a maximum size (in pixels) for this widget when resized by a splitter.
maxSize: Infinity
});
dojo.declare("dijit.layout._Splitter", [ dijit._Widget, dijit._Templated ],
{
// summary:
// A draggable spacer between two items in a `dijit.layout.BorderContainer`.
// description:
// This is instantiated by `dijit.layout.BorderContainer`. Users should not
// create it directly.
// tags:
// private
/*=====
// container: [const] dijit.layout.BorderContainer
// Pointer to the parent BorderContainer
container: null,
// child: [const] dijit.layout._LayoutWidget
// Pointer to the pane associated with this splitter
child: null,
// region: String
// Region of pane associated with this splitter.
// "top", "bottom", "left", "right".
region: null,
=====*/
// live: [const] Boolean
// If true, the child's size changes and the child widget is redrawn as you drag the splitter;
// otherwise, the size doesn't change until you drop the splitter (by mouse-up)
live: true,
templateString: '<div class="dijitSplitter" dojoAttachEvent="onkeypress:_onKeyPress,onmousedown:_startDrag,onmouseenter:_onMouse,onmouseleave:_onMouse" tabIndex="0" waiRole="separator"><div class="dijitSplitterThumb"></div></div>',
postCreate: function(){
this.inherited(arguments);
this.horizontal = /top|bottom/.test(this.region);
dojo.addClass(this.domNode, "dijitSplitter" + (this.horizontal ? "H" : "V"));
// dojo.addClass(this.child.domNode, "dijitSplitterPane");
// dojo.setSelectable(this.domNode, false); //TODO is this necessary?
this._factor = /top|left/.test(this.region) ? 1 : -1;
this._cookieName = this.container.id + "_" + this.region;
if(this.container.persist){
// restore old size
var persistSize = dojo.cookie(this._cookieName);
if(persistSize){
this.child.domNode.style[this.horizontal ? "height" : "width"] = persistSize;
}
}
},
_computeMaxSize: function(){
// summary:
// Compute the maximum size that my corresponding pane can be set to
var dim = this.horizontal ? 'h' : 'w',
thickness = this.container._splitterThickness[this.region];
// Get DOMNode of opposite pane, if an opposite pane exists.
// Ex: if I am the _Splitter for the left pane, then get the right pane.
var flip = {left:'right', right:'left', top:'bottom', bottom:'top', leading:'trailing', trailing:'leading'},
oppNode = this.container["_" + flip[this.region]];
// I can expand up to the edge of the opposite pane, or if there's no opposite pane, then to
// edge of BorderContainer
var available = dojo.contentBox(this.container.domNode)[dim] -
(oppNode ? dojo.marginBox(oppNode)[dim] : 0) -
20 - thickness * 2;
return Math.min(this.child.maxSize, available);
},
_startDrag: function(e){
if(!this.cover){
this.cover = dojo.doc.createElement('div');
dojo.addClass(this.cover, "dijitSplitterCover");
dojo.place(this.cover, this.child.domNode, "after");
}
dojo.addClass(this.cover, "dijitSplitterCoverActive");
// Safeguard in case the stop event was missed. Shouldn't be necessary if we always get the mouse up.
if(this.fake){ dojo.destroy(this.fake); }
if(!(this._resize = this.live)){ //TODO: disable live for IE6?
// create fake splitter to display at old position while we drag
(this.fake = this.domNode.cloneNode(true)).removeAttribute("id");
dojo.addClass(this.domNode, "dijitSplitterShadow");
dojo.place(this.fake, this.domNode, "after");
}
dojo.addClass(this.domNode, "dijitSplitterActive");
dojo.addClass(this.domNode, "dijitSplitter" + (this.horizontal ? "H" : "V") + "Active");
if(this.fake){
dojo.removeClass(this.fake, "dijitSplitterHover");
dojo.removeClass(this.fake, "dijitSplitter" + (this.horizontal ? "H" : "V") + "Hover");
}
//Performance: load data info local vars for onmousevent function closure
var factor = this._factor,
max = this._computeMaxSize(),
min = this.child.minSize || 20,
isHorizontal = this.horizontal,
axis = isHorizontal ? "pageY" : "pageX",
pageStart = e[axis],
splitterStyle = this.domNode.style,
dim = isHorizontal ? 'h' : 'w',
childStart = dojo.marginBox(this.child.domNode)[dim],
region = this.region,
splitterStart = parseInt(this.domNode.style[region], 10),
resize = this._resize,
mb = {},
childNode = this.child.domNode,
layoutFunc = dojo.hitch(this.container, this.container._layoutChildren),
de = dojo.doc.body;
this._handlers = (this._handlers || []).concat([
dojo.connect(de, "onmousemove", this._drag = function(e, forceResize){
var delta = e[axis] - pageStart,
childSize = factor * delta + childStart,
boundChildSize = Math.max(Math.min(childSize, max), min);
if(resize || forceResize){
mb[dim] = boundChildSize;
// TODO: inefficient; we set the marginBox here and then immediately layoutFunc() needs to query it
dojo.marginBox(childNode, mb);
layoutFunc(region);
}
splitterStyle[region] = factor * delta + splitterStart + (boundChildSize - childSize) + "px";
}),
dojo.connect(dojo.doc, "ondragstart", dojo.stopEvent),
dojo.connect(dojo.body(), "onselectstart", dojo.stopEvent),
dojo.connect(de, "onmouseup", this, "_stopDrag")
]);
dojo.stopEvent(e);
},
_onMouse: function(e){
var o = (e.type == "mouseover" || e.type == "mouseenter");
dojo.toggleClass(this.domNode, "dijitSplitterHover", o);
dojo.toggleClass(this.domNode, "dijitSplitter" + (this.horizontal ? "H" : "V") + "Hover", o);
},
_stopDrag: function(e){
try{
if(this.cover){
dojo.removeClass(this.cover, "dijitSplitterCoverActive");
}
if(this.fake){ dojo.destroy(this.fake); }
dojo.removeClass(this.domNode, "dijitSplitterActive");
dojo.removeClass(this.domNode, "dijitSplitter" + (this.horizontal ? "H" : "V") + "Active");
dojo.removeClass(this.domNode, "dijitSplitterShadow");
this._drag(e); //TODO: redundant with onmousemove?
this._drag(e, true);
}finally{
this._cleanupHandlers();
delete this._drag;
}
if(this.container.persist){
dojo.cookie(this._cookieName, this.child.domNode.style[this.horizontal ? "height" : "width"], {expires:365});
}
},
_cleanupHandlers: function(){
dojo.forEach(this._handlers, dojo.disconnect);
delete this._handlers;
},
_onKeyPress: function(/*Event*/ e){
// should we apply typematic to this?
this._resize = true;
var horizontal = this.horizontal;
var tick = 1;
var dk = dojo.keys;
switch(e.charOrCode){
case horizontal ? dk.UP_ARROW : dk.LEFT_ARROW:
tick *= -1;
// break;
case horizontal ? dk.DOWN_ARROW : dk.RIGHT_ARROW:
break;
default:
// this.inherited(arguments);
return;
}
var childSize = dojo.marginBox(this.child.domNode)[ horizontal ? 'h' : 'w' ] + this._factor * tick;
var mb = {};
mb[ this.horizontal ? "h" : "w"] = Math.max(Math.min(childSize, this._computeMaxSize()), this.child.minSize);
dojo.marginBox(this.child.domNode, mb);
this.container._layoutChildren(this.region);
dojo.stopEvent(e);
},
destroy: function(){
this._cleanupHandlers();
delete this.child;
delete this.container;
delete this.cover;
delete this.fake;
this.inherited(arguments);
}
});
dojo.declare("dijit.layout._Gutter", [dijit._Widget, dijit._Templated ],
{
// summary:
// Just a spacer div to separate side pane from center pane.
// Basically a trick to lookup the gutter/splitter width from the theme.
// description:
// Instantiated by `dijit.layout.BorderContainer`. Users should not
// create directly.
// tags:
// private
templateString: '<div class="dijitGutter" waiRole="presentation"></div>',
postCreate: function(){
this.horizontal = /top|bottom/.test(this.region);
dojo.addClass(this.domNode, "dijitGutter" + (this.horizontal ? "H" : "V"));
}
});
}
if(!dojo._hasResource["dijit.layout.LayoutContainer"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.layout.LayoutContainer"] = true;
dojo.provide("dijit.layout.LayoutContainer");
dojo.declare("dijit.layout.LayoutContainer",
dijit.layout._LayoutWidget,
{
// summary:
// Deprecated. Use `dijit.layout.BorderContainer` instead.
//
// description:
// Provides Delphi-style panel layout semantics.
//
// A LayoutContainer is a box with a specified size (like style="width: 500px; height: 500px;"),
// that contains children widgets marked with "layoutAlign" of "left", "right", "bottom", "top", and "client".
// It takes it's children marked as left/top/bottom/right, and lays them out along the edges of the box,
// and then it takes the child marked "client" and puts it into the remaining space in the middle.
//
// Left/right positioning is similar to CSS's "float: left" and "float: right",
// and top/bottom positioning would be similar to "float: top" and "float: bottom", if there were such
// CSS.
//
// Note that there can only be one client element, but there can be multiple left, right, top,
// or bottom elements.
//
// example:
// | <style>
// | html, body{ height: 100%; width: 100%; }
// | </style>
// | <div dojoType="dijit.layout.LayoutContainer" style="width: 100%; height: 100%">
// | <div dojoType="dijit.layout.ContentPane" layoutAlign="top">header text</div>
// | <div dojoType="dijit.layout.ContentPane" layoutAlign="left" style="width: 200px;">table of contents</div>
// | <div dojoType="dijit.layout.ContentPane" layoutAlign="client">client area</div>
// | </div>
//
// Lays out each child in the natural order the children occur in.
// Basically each child is laid out into the "remaining space", where "remaining space" is initially
// the content area of this widget, but is reduced to a smaller rectangle each time a child is added.
// tags:
// deprecated
baseClass: "dijitLayoutContainer",
constructor: function(){
dojo.deprecated("dijit.layout.LayoutContainer is deprecated", "use BorderContainer instead", 2.0);
},
layout: function(){
dijit.layout.layoutChildren(this.domNode, this._contentBox, this.getChildren());
},
addChild: function(/*dijit._Widget*/ child, /*Integer?*/ insertIndex){
this.inherited(arguments);
if(this._started){
dijit.layout.layoutChildren(this.domNode, this._contentBox, this.getChildren());
}
},
removeChild: function(/*dijit._Widget*/ widget){
this.inherited(arguments);
if(this._started){
dijit.layout.layoutChildren(this.domNode, this._contentBox, this.getChildren());
}
}
});
// This argument can be specified for the children of a LayoutContainer.
// Since any widget can be specified as a LayoutContainer child, mix it
// into the base widget class. (This is a hack, but it's effective.)
dojo.extend(dijit._Widget, {
// layoutAlign: String
// "none", "left", "right", "bottom", "top", and "client".
// See the LayoutContainer description for details on this parameter.
layoutAlign: 'none'
});
}
if(!dojo._hasResource["dijit.layout.LinkPane"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.layout.LinkPane"] = true;
dojo.provide("dijit.layout.LinkPane");
dojo.declare("dijit.layout.LinkPane",
[dijit.layout.ContentPane, dijit._Templated],
{
// summary:
// A ContentPane with an href where (when declared in markup)
// the title is specified as innerHTML rather than as a title attribute.
// description:
// LinkPane is just a ContentPane that is declared in markup similarly
// to an anchor. The anchor's body (the words between `<a>` and `</a>`)
// become the title of the widget (used for TabContainer, AccordionContainer, etc.)
// example:
// | <a href="foo.html">my title</a>
// I'm using a template because the user may specify the input as
// <a href="foo.html">title</a>, in which case we need to get rid of the
// <a> because we don't want a link.
templateString: '<div class="dijitLinkPane" dojoAttachPoint="containerNode"></div>',
postMixInProperties: function(){
// If user has specified node contents, they become the title
// (the link must be plain text)
if(this.srcNodeRef){
this.title += this.srcNodeRef.innerHTML;
}
this.inherited(arguments);
},
_fillContent: function(/*DomNode*/ source){
// Overrides _Templated._fillContent().
// _Templated._fillContent() relocates srcNodeRef innerHTML to templated container node,
// but in our case the srcNodeRef innerHTML is the title, so shouldn't be
// copied
}
});
}
if(!dojo._hasResource["dijit.layout.SplitContainer"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.layout.SplitContainer"] = true;
dojo.provide("dijit.layout.SplitContainer");
//
// FIXME: make it prettier
// FIXME: active dragging upwards doesn't always shift other bars (direction calculation is wrong in this case)
//
dojo.declare("dijit.layout.SplitContainer",
dijit.layout._LayoutWidget,
{
// summary:
// Deprecated. Use `dijit.layout.BorderContainer` instead.
// description:
// A Container widget with sizing handles in-between each child.
// Contains multiple children widgets, all of which are displayed side by side
// (either horizontally or vertically); there's a bar between each of the children,
// and you can adjust the relative size of each child by dragging the bars.
//
// You must specify a size (width and height) for the SplitContainer.
// tags:
// deprecated
constructor: function(){
dojo.deprecated("dijit.layout.SplitContainer is deprecated", "use BorderContainer with splitter instead", 2.0);
},
// activeSizing: Boolean
// If true, the children's size changes as you drag the bar;
// otherwise, the sizes don't change until you drop the bar (by mouse-up)
activeSizing: false,
// sizerWidth: Integer
// Size in pixels of the bar between each child
sizerWidth: 7, // FIXME: this should be a CSS attribute (at 7 because css wants it to be 7 until we fix to css)
// orientation: String
// either 'horizontal' or vertical; indicates whether the children are
// arranged side-by-side or up/down.
orientation: 'horizontal',
// persist: Boolean
// Save splitter positions in a cookie
persist: true,
baseClass: "dijitSplitContainer",
postMixInProperties: function(){
this.inherited("postMixInProperties",arguments);
this.isHorizontal = (this.orientation == 'horizontal');
},
postCreate: function(){
this.inherited(arguments);
this.sizers = [];
// overflow has to be explicitly hidden for splitContainers using gekko (trac #1435)
// to keep other combined css classes from inadvertantly making the overflow visible
if(dojo.isMozilla){
this.domNode.style.overflow = '-moz-scrollbars-none'; // hidden doesn't work
}
// create the fake dragger
if(typeof this.sizerWidth == "object"){
try{ //FIXME: do this without a try/catch
this.sizerWidth = parseInt(this.sizerWidth.toString());
}catch(e){ this.sizerWidth = 7; }
}
var sizer = dojo.doc.createElement('div');
this.virtualSizer = sizer;
sizer.style.position = 'relative';
// #1681: work around the dreaded 'quirky percentages in IE' layout bug
// If the splitcontainer's dimensions are specified in percentages, it
// will be resized when the virtualsizer is displayed in _showSizingLine
// (typically expanding its bounds unnecessarily). This happens because
// we use position: relative for .dijitSplitContainer.
// The workaround: instead of changing the display style attribute,
// switch to changing the zIndex (bring to front/move to back)
sizer.style.zIndex = 10;
sizer.className = this.isHorizontal ? 'dijitSplitContainerVirtualSizerH' : 'dijitSplitContainerVirtualSizerV';
this.domNode.appendChild(sizer);
dojo.setSelectable(sizer, false);
},
destroy: function(){
delete this.virtualSizer;
dojo.forEach(this._ownconnects, dojo.disconnect);
this.inherited(arguments);
},
startup: function(){
if(this._started){ return; }
dojo.forEach(this.getChildren(), function(child, i, children){
// attach the children and create the draggers
this._setupChild(child);
if(i < children.length-1){
this._addSizer();
}
}, this);
if(this.persist){
this._restoreState();
}
this.inherited(arguments);
},
_setupChild: function(/*dijit._Widget*/ child){
this.inherited(arguments);
child.domNode.style.position = "absolute";
dojo.addClass(child.domNode, "dijitSplitPane");
},
_onSizerMouseDown: function(e){
if(e.target.id){
for(var i=0;i<this.sizers.length;i++){
if(this.sizers[i].id == e.target.id){
break;
}
}
if(i<this.sizers.length){
this.beginSizing(e,i);
}
}
},
_addSizer: function(index){
index = index === undefined ? this.sizers.length : index;
// TODO: use a template for this!!!
var sizer = dojo.doc.createElement('div');
sizer.id=dijit.getUniqueId('dijit_layout_SplitterContainer_Splitter');
this.sizers.splice(index,0,sizer);
this.domNode.appendChild(sizer);
sizer.className = this.isHorizontal ? 'dijitSplitContainerSizerH' : 'dijitSplitContainerSizerV';
// add the thumb div
var thumb = dojo.doc.createElement('div');
thumb.className = 'thumb';
thumb.id = sizer.id;
sizer.appendChild(thumb);
// FIXME: are you serious? why aren't we using mover start/stop combo?
this.connect(sizer, "onmousedown", '_onSizerMouseDown');
dojo.setSelectable(sizer, false);
},
removeChild: function(widget){
// summary:
// Remove sizer, but only if widget is really our child and
// we have at least one sizer to throw away
if(this.sizers.length){
var i=dojo.indexOf(this.getChildren(), widget)
if(i != -1){
if(i == this.sizers.length){
i--;
}
dojo.destroy(this.sizers[i]);
this.sizers.splice(i,1);
}
}
// Remove widget and repaint
this.inherited(arguments);
if(this._started){
this.layout();
}
},
addChild: function(/*dijit._Widget*/ child, /*Integer?*/ insertIndex){
// summary:
// Add a child widget to the container
// child:
// a widget to add
// insertIndex:
// postion in the "stack" to add the child widget
this.inherited(arguments);
if(this._started){
// Do the stuff that startup() does for each widget
var children = this.getChildren();
if(children.length > 1){
this._addSizer(insertIndex);
}
// and then reposition (ie, shrink) every pane to make room for the new guy
this.layout();
}
},
layout: function(){
// summary:
// Do layout of panels
// base class defines this._contentBox on initial creation and also
// on resize
this.paneWidth = this._contentBox.w;
this.paneHeight = this._contentBox.h;
var children = this.getChildren();
if(!children.length){ return; }
//
// calculate space
//
var space = this.isHorizontal ? this.paneWidth : this.paneHeight;
if(children.length > 1){
space -= this.sizerWidth * (children.length - 1);
}
//
// calculate total of SizeShare values
//
var outOf = 0;
dojo.forEach(children, function(child){
outOf += child.sizeShare;
});
//
// work out actual pixels per sizeshare unit
//
var pixPerUnit = space / outOf;
//
// set the SizeActual member of each pane
//
var totalSize = 0;
dojo.forEach(children.slice(0, children.length - 1), function(child){
var size = Math.round(pixPerUnit * child.sizeShare);
child.sizeActual = size;
totalSize += size;
});
children[children.length-1].sizeActual = space - totalSize;
//
// make sure the sizes are ok
//
this._checkSizes();
//
// now loop, positioning each pane and letting children resize themselves
//
var pos = 0;
var size = children[0].sizeActual;
this._movePanel(children[0], pos, size);
children[0].position = pos;
pos += size;
// if we don't have any sizers, our layout method hasn't been called yet
// so bail until we are called..TODO: REVISIT: need to change the startup
// algorithm to guaranteed the ordering of calls to layout method
if(!this.sizers){
return;
}
dojo.some(children.slice(1), function(child, i){
// error-checking
if(!this.sizers[i]){
return true;
}
// first we position the sizing handle before this pane
this._moveSlider(this.sizers[i], pos, this.sizerWidth);
this.sizers[i].position = pos;
pos += this.sizerWidth;
size = child.sizeActual;
this._movePanel(child, pos, size);
child.position = pos;
pos += size;
}, this);
},
_movePanel: function(panel, pos, size){
if(this.isHorizontal){
panel.domNode.style.left = pos + 'px'; // TODO: resize() takes l and t parameters too, don't need to set manually
panel.domNode.style.top = 0;
var box = {w: size, h: this.paneHeight};
if(panel.resize){
panel.resize(box);
}else{
dojo.marginBox(panel.domNode, box);
}
}else{
panel.domNode.style.left = 0; // TODO: resize() takes l and t parameters too, don't need to set manually
panel.domNode.style.top = pos + 'px';
var box = {w: this.paneWidth, h: size};
if(panel.resize){
panel.resize(box);
}else{
dojo.marginBox(panel.domNode, box);
}
}
},
_moveSlider: function(slider, pos, size){
if(this.isHorizontal){
slider.style.left = pos + 'px';
slider.style.top = 0;
dojo.marginBox(slider, { w: size, h: this.paneHeight });
}else{
slider.style.left = 0;
slider.style.top = pos + 'px';
dojo.marginBox(slider, { w: this.paneWidth, h: size });
}
},
_growPane: function(growth, pane){
if(growth > 0){
if(pane.sizeActual > pane.sizeMin){
if((pane.sizeActual - pane.sizeMin) > growth){
// stick all the growth in this pane
pane.sizeActual = pane.sizeActual - growth;
growth = 0;
}else{
// put as much growth in here as we can
growth -= pane.sizeActual - pane.sizeMin;
pane.sizeActual = pane.sizeMin;
}
}
}
return growth;
},
_checkSizes: function(){
var totalMinSize = 0;
var totalSize = 0;
var children = this.getChildren();
dojo.forEach(children, function(child){
totalSize += child.sizeActual;
totalMinSize += child.sizeMin;
});
// only make adjustments if we have enough space for all the minimums
if(totalMinSize <= totalSize){
var growth = 0;
dojo.forEach(children, function(child){
if(child.sizeActual < child.sizeMin){
growth += child.sizeMin - child.sizeActual;
child.sizeActual = child.sizeMin;
}
});
if(growth > 0){
var list = this.isDraggingLeft ? children.reverse() : children;
dojo.forEach(list, function(child){
growth = this._growPane(growth, child);
}, this);
}
}else{
dojo.forEach(children, function(child){
child.sizeActual = Math.round(totalSize * (child.sizeMin / totalMinSize));
});
}
},
beginSizing: function(e, i){
var children = this.getChildren();
this.paneBefore = children[i];
this.paneAfter = children[i+1];
this.isSizing = true;
this.sizingSplitter = this.sizers[i];
if(!this.cover){
this.cover = dojo.create('div', {
style: {
position:'absolute',
zIndex:5,
top: 0,
left: 0,
width: "100%",
height: "100%"
}
}, this.domNode);
}else{
this.cover.style.zIndex = 5;
}
this.sizingSplitter.style.zIndex = 6;
// TODO: REVISIT - we want MARGIN_BOX and core hasn't exposed that yet (but can't we use it anyway if we pay attention? we do elsewhere.)
this.originPos = dojo.position(children[0].domNode, true);
if(this.isHorizontal){
var client = e.layerX || e.offsetX || 0;
var screen = e.pageX;
this.originPos = this.originPos.x;
}else{
var client = e.layerY || e.offsetY || 0;
var screen = e.pageY;
this.originPos = this.originPos.y;
}
this.startPoint = this.lastPoint = screen;
this.screenToClientOffset = screen - client;
this.dragOffset = this.lastPoint - this.paneBefore.sizeActual - this.originPos - this.paneBefore.position;
if(!this.activeSizing){
this._showSizingLine();
}
//
// attach mouse events
//
this._ownconnects = [];
this._ownconnects.push(dojo.connect(dojo.doc.documentElement, "onmousemove", this, "changeSizing"));
this._ownconnects.push(dojo.connect(dojo.doc.documentElement, "onmouseup", this, "endSizing"));
dojo.stopEvent(e);
},
changeSizing: function(e){
if(!this.isSizing){ return; }
this.lastPoint = this.isHorizontal ? e.pageX : e.pageY;
this.movePoint();
if(this.activeSizing){
this._updateSize();
}else{
this._moveSizingLine();
}
dojo.stopEvent(e);
},
endSizing: function(e){
if(!this.isSizing){ return; }
if(this.cover){
this.cover.style.zIndex = -1;
}
if(!this.activeSizing){
this._hideSizingLine();
}
this._updateSize();
this.isSizing = false;
if(this.persist){
this._saveState(this);
}
dojo.forEach(this._ownconnects, dojo.disconnect);
},
movePoint: function(){
// make sure lastPoint is a legal point to drag to
var p = this.lastPoint - this.screenToClientOffset;
var a = p - this.dragOffset;
a = this.legaliseSplitPoint(a);
p = a + this.dragOffset;
this.lastPoint = p + this.screenToClientOffset;
},
legaliseSplitPoint: function(a){
a += this.sizingSplitter.position;
this.isDraggingLeft = !!(a > 0);
if(!this.activeSizing){
var min = this.paneBefore.position + this.paneBefore.sizeMin;
if(a < min){
a = min;
}
var max = this.paneAfter.position + (this.paneAfter.sizeActual - (this.sizerWidth + this.paneAfter.sizeMin));
if(a > max){
a = max;
}
}
a -= this.sizingSplitter.position;
this._checkSizes();
return a;
},
_updateSize: function(){
//FIXME: sometimes this.lastPoint is NaN
var pos = this.lastPoint - this.dragOffset - this.originPos;
var start_region = this.paneBefore.position;
var end_region = this.paneAfter.position + this.paneAfter.sizeActual;
this.paneBefore.sizeActual = pos - start_region;
this.paneAfter.position = pos + this.sizerWidth;
this.paneAfter.sizeActual = end_region - this.paneAfter.position;
dojo.forEach(this.getChildren(), function(child){
child.sizeShare = child.sizeActual;
});
if(this._started){
this.layout();
}
},
_showSizingLine: function(){
this._moveSizingLine();
dojo.marginBox(this.virtualSizer,
this.isHorizontal ? { w: this.sizerWidth, h: this.paneHeight } : { w: this.paneWidth, h: this.sizerWidth });
this.virtualSizer.style.display = 'block';
},
_hideSizingLine: function(){
this.virtualSizer.style.display = 'none';
},
_moveSizingLine: function(){
var pos = (this.lastPoint - this.startPoint) + this.sizingSplitter.position;
dojo.style(this.virtualSizer,(this.isHorizontal ? "left" : "top"),pos+"px");
// this.virtualSizer.style[ this.isHorizontal ? "left" : "top" ] = pos + 'px'; // FIXME: remove this line if the previous is better
},
_getCookieName: function(i){
return this.id + "_" + i;
},
_restoreState: function(){
dojo.forEach(this.getChildren(), function(child, i){
var cookieName = this._getCookieName(i);
var cookieValue = dojo.cookie(cookieName);
if(cookieValue){
var pos = parseInt(cookieValue);
if(typeof pos == "number"){
child.sizeShare = pos;
}
}
}, this);
},
_saveState: function(){
if(!this.persist){
return;
}
dojo.forEach(this.getChildren(), function(child, i){
dojo.cookie(this._getCookieName(i), child.sizeShare, {expires:365});
}, this);
}
});
// These arguments can be specified for the children of a SplitContainer.
// Since any widget can be specified as a SplitContainer child, mix them
// into the base widget class. (This is a hack, but it's effective.)
dojo.extend(dijit._Widget, {
// sizeMin: [deprecated] Integer
// Deprecated. Parameter for children of `dijit.layout.SplitContainer`.
// Minimum size (width or height) of a child of a SplitContainer.
// The value is relative to other children's sizeShare properties.
sizeMin: 10,
// sizeShare: [deprecated] Integer
// Deprecated. Parameter for children of `dijit.layout.SplitContainer`.
// Size (width or height) of a child of a SplitContainer.
// The value is relative to other children's sizeShare properties.
// For example, if there are two children and each has sizeShare=10, then
// each takes up 50% of the available space.
sizeShare: 10
});
}
if(!dojo._hasResource["dijit.layout._TabContainerBase"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.layout._TabContainerBase"] = true;
dojo.provide("dijit.layout._TabContainerBase");
dojo.declare("dijit.layout._TabContainerBase",
[dijit.layout.StackContainer, dijit._Templated],
{
// summary:
// Abstract base class for TabContainer. Must define _makeController() to instantiate
// and return the widget that displays the tab labels
// description:
// A TabContainer is a container that has multiple panes, but shows only
// one pane at a time. There are a set of tabs corresponding to each pane,
// where each tab has the name (aka title) of the pane, and optionally a close button.
// tabPosition: String
// Defines where tabs go relative to tab content.
// "top", "bottom", "left-h", "right-h"
tabPosition: "top",
baseClass: "dijitTabContainer",
// tabStrip: Boolean
// Defines whether the tablist gets an extra class for layouting, putting a border/shading
// around the set of tabs.
tabStrip: false,
// nested: Boolean
// If true, use styling for a TabContainer nested inside another TabContainer.
// For tundra etc., makes tabs look like links, and hides the outer
// border since the outer TabContainer already has a border.
nested: false,
templateString: dojo.cache("dijit.layout", "templates/TabContainer.html", "<div class=\"dijitTabContainer\">\n\t<div class=\"dijitTabListWrapper\" dojoAttachPoint=\"tablistNode\"></div>\n\t<div dojoAttachPoint=\"tablistSpacer\" class=\"dijitTabSpacer ${baseClass}-spacer\"></div>\n\t<div class=\"dijitTabPaneWrapper ${baseClass}-container\" dojoAttachPoint=\"containerNode\"></div>\n</div>\n"),
postMixInProperties: function(){
// set class name according to tab position, ex: dijitTabContainerTop
this.baseClass += this.tabPosition.charAt(0).toUpperCase() + this.tabPosition.substr(1).replace(/-.*/, "");
this.srcNodeRef && dojo.style(this.srcNodeRef, "visibility", "hidden");
this.inherited(arguments);
},
postCreate: function(){
this.inherited(arguments);
// Create the tab list that will have a tab (a.k.a. tab button) for each tab panel
this.tablist = this._makeController(this.tablistNode);
if(!this.doLayout){ dojo.addClass(this.domNode, "dijitTabContainerNoLayout"); }
if(this.nested){
/* workaround IE's lack of support for "a > b" selectors by
* tagging each node in the template.
*/
dojo.addClass(this.domNode, "dijitTabContainerNested");
dojo.addClass(this.tablist.containerNode, "dijitTabContainerTabListNested");
dojo.addClass(this.tablistSpacer, "dijitTabContainerSpacerNested");
dojo.addClass(this.containerNode, "dijitTabPaneWrapperNested");
}else{
dojo.addClass(this.domNode, "tabStrip-" + (this.tabStrip ? "enabled" : "disabled"));
}
},
_setupChild: function(/*dijit._Widget*/ tab){
// Overrides StackContainer._setupChild().
dojo.addClass(tab.domNode, "dijitTabPane");
this.inherited(arguments);
},
startup: function(){
if(this._started){ return; }
// wire up the tablist and its tabs
this.tablist.startup();
this.inherited(arguments);
},
layout: function(){
// Overrides StackContainer.layout().
// Configure the content pane to take up all the space except for where the tabs are
if(!this._contentBox || typeof(this._contentBox.l) == "undefined"){return;}
var sc = this.selectedChildWidget;
if(this.doLayout){
// position and size the titles and the container node
var titleAlign = this.tabPosition.replace(/-h/, "");
this.tablist.layoutAlign = titleAlign;
var children = [this.tablist, {
domNode: this.tablistSpacer,
layoutAlign: titleAlign
}, {
domNode: this.containerNode,
layoutAlign: "client"
}];
dijit.layout.layoutChildren(this.domNode, this._contentBox, children);
// Compute size to make each of my children.
// children[2] is the margin-box size of this.containerNode, set by layoutChildren() call above
this._containerContentBox = dijit.layout.marginBox2contentBox(this.containerNode, children[2]);
if(sc && sc.resize){
sc.resize(this._containerContentBox);
}
}else{
// just layout the tab controller, so it can position left/right buttons etc.
if(this.tablist.resize){
this.tablist.resize({w: dojo.contentBox(this.domNode).w});
}
// and call resize() on the selected pane just to tell it that it's been made visible
if(sc && sc.resize){
sc.resize();
}
}
},
destroy: function(){
if(this.tablist){
this.tablist.destroy();
}
this.inherited(arguments);
}
});
}
if(!dojo._hasResource["dijit.layout.TabController"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.layout.TabController"] = true;
dojo.provide("dijit.layout.TabController");
// Menu is used for an accessible close button, would be nice to have a lighter-weight solution
dojo.declare("dijit.layout.TabController",
dijit.layout.StackController,
{
// summary:
// Set of tabs (the things with titles and a close button, that you click to show a tab panel).
// Used internally by `dijit.layout.TabContainer`.
// description:
// Lets the user select the currently shown pane in a TabContainer or StackContainer.
// TabController also monitors the TabContainer, and whenever a pane is
// added or deleted updates itself accordingly.
// tags:
// private
templateString: "<div wairole='tablist' dojoAttachEvent='onkeypress:onkeypress'></div>",
// tabPosition: String
// Defines where tabs go relative to the content.
// "top", "bottom", "left-h", "right-h"
tabPosition: "top",
// buttonWidget: String
// The name of the tab widget to create to correspond to each page
buttonWidget: "dijit.layout._TabButton",
_rectifyRtlTabList: function(){
// summary:
// For left/right TabContainer when page is RTL mode, rectify the width of all tabs to be equal, otherwise the tab widths are different in IE
if(0 >= this.tabPosition.indexOf('-h')){ return; }
if(!this.pane2button){ return; }
var maxWidth = 0;
for(var pane in this.pane2button){
var ow = this.pane2button[pane].innerDiv.scrollWidth;
maxWidth = Math.max(maxWidth, ow);
}
//unify the length of all the tabs
for(pane in this.pane2button){
this.pane2button[pane].innerDiv.style.width = maxWidth + 'px';
}
}
});
dojo.declare("dijit.layout._TabButton",
dijit.layout._StackButton,
{
// summary:
// A tab (the thing you click to select a pane).
// description:
// Contains the title of the pane, and optionally a close-button to destroy the pane.
// This is an internal widget and should not be instantiated directly.
// tags:
// private
// baseClass: String
// The CSS class applied to the domNode.
baseClass: "dijitTab",
templateString: dojo.cache("dijit.layout", "templates/_TabButton.html", "<div waiRole=\"presentation\" dojoAttachPoint=\"titleNode\" dojoAttachEvent='onclick:onClick,onmouseenter:_onMouse,onmouseleave:_onMouse'>\n <div waiRole=\"presentation\" class='dijitTabInnerDiv' dojoAttachPoint='innerDiv'>\n <div waiRole=\"presentation\" class='dijitTabContent' dojoAttachPoint='tabContent,focusNode'>\n\t <img src=\"${_blankGif}\" alt=\"\" dojoAttachPoint='iconNode' waiRole=\"presentation\"/>\n\t <span dojoAttachPoint='containerNode' class='tabLabel'></span>\n\t <span class=\"closeButton\" dojoAttachPoint='closeNode'\n\t \t\tdojoAttachEvent='onclick: onClickCloseButton, onmouseenter: _onCloseButtonEnter, onmouseleave: _onCloseButtonLeave'>\n\t \t<img src=\"${_blankGif}\" alt=\"\" dojoAttachPoint='closeIcon' class='closeImage' waiRole=\"presentation\"/>\n\t <span dojoAttachPoint='closeText' class='closeText'>x</span>\n\t </span>\n </div>\n </div>\n</div>\n"),
// Override _FormWidget.scrollOnFocus.
// Don't scroll the whole tab container into view when the button is focused.
scrollOnFocus: false,
postMixInProperties: function(){
// Override blank iconClass from Button to do tab height adjustment on IE6,
// to make sure that tabs with and w/out close icons are same height
if(!this.iconClass){
this.iconClass = "dijitTabButtonIcon";
}
},
postCreate: function(){
this.inherited(arguments);
dojo.setSelectable(this.containerNode, false);
// If a custom icon class has not been set for the
// tab icon, set its width to one pixel. This ensures
// that the height styling of the tab is maintained,
// as it is based on the height of the icon.
// TODO: I still think we can just set dijitTabButtonIcon to 1px in CSS <Bill>
if(this.iconNode.className == "dijitTabButtonIcon"){
dojo.style(this.iconNode, "width", "1px");
}
},
startup: function(){
this.inherited(arguments);
var n = this.domNode;
// Required to give IE6 a kick, as it initially hides the
// tabs until they are focused on.
setTimeout(function(){
n.className = n.className;
}, 1);
},
_setCloseButtonAttr: function(disp){
this.closeButton = disp;
dojo.toggleClass(this.innerDiv, "dijitClosable", disp);
this.closeNode.style.display = disp ? "" : "none";
if(disp){
var _nlsResources = dojo.i18n.getLocalization("dijit", "common");
if(this.closeNode){
dojo.attr(this.closeNode,"title", _nlsResources.itemClose);
if (dojo.isIE<8){
// IE<8 needs title set directly on image. Only set for IE since alt=""
// for this node and WCAG 2.0 does not allow title when alt=""
dojo.attr(this.closeIcon, "title", _nlsResources.itemClose);
}
}
// add context menu onto title button
var _nlsResources = dojo.i18n.getLocalization("dijit", "common");
this._closeMenu = new dijit.Menu({
id: this.id+"_Menu",
targetNodeIds: [this.domNode]
});
this._closeMenu.addChild(new dijit.MenuItem({
label: _nlsResources.itemClose,
onClick: dojo.hitch(this, "onClickCloseButton")
}));
}else{
if(this._closeMenu){
this._closeMenu.destroyRecursive();
delete this._closeMenu;
}
}
},
destroy: function(){
if(this._closeMenu){
this._closeMenu.destroyRecursive();
delete this._closeMenu;
}
this.inherited(arguments);
},
_onCloseButtonEnter: function(){
// summary:
// Handler when mouse is moved over the close icon (the X)
dojo.addClass(this.closeNode, "closeButton-hover");
},
_onCloseButtonLeave: function(){
// summary:
// Handler when mouse is moved off the close icon (the X)
dojo.removeClass(this.closeNode, "closeButton-hover");
}
});
}
if(!dojo._hasResource["dijit.layout.ScrollingTabController"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.layout.ScrollingTabController"] = true;
dojo.provide("dijit.layout.ScrollingTabController");
dojo.declare("dijit.layout.ScrollingTabController",
dijit.layout.TabController,
{
// summary:
// Set of tabs with left/right arrow keys and a menu to switch between tabs not
// all fitting on a single row.
// Works only for horizontal tabs (either above or below the content, not to the left
// or right).
// tags:
// private
templateString: dojo.cache("dijit.layout", "templates/ScrollingTabController.html", "<div class=\"dijitTabListContainer-${tabPosition}\" style=\"visibility:hidden\">\n\t<div dojoType=\"dijit.layout._ScrollingTabControllerButton\" buttonType=\"menuBtn\" buttonClass=\"tabStripMenuButton\"\n\t\t\ttabPosition=\"${tabPosition}\" dojoAttachPoint=\"_menuBtn\" showLabel=false>&darr;</div>\n\t<div dojoType=\"dijit.layout._ScrollingTabControllerButton\" buttonType=\"leftBtn\" buttonClass=\"tabStripSlideButtonLeft\"\n\t\t\ttabPosition=\"${tabPosition}\" dojoAttachPoint=\"_leftBtn\" dojoAttachEvent=\"onClick: doSlideLeft\" showLabel=false>&larr;</div>\n\t<div dojoType=\"dijit.layout._ScrollingTabControllerButton\" buttonType=\"rightBtn\" buttonClass=\"tabStripSlideButtonRight\"\n\t\t\ttabPosition=\"${tabPosition}\" dojoAttachPoint=\"_rightBtn\" dojoAttachEvent=\"onClick: doSlideRight\" showLabel=false>&rarr;</div>\n\t<div class='dijitTabListWrapper' dojoAttachPoint='tablistWrapper'>\n\t\t<div wairole='tablist' dojoAttachEvent='onkeypress:onkeypress'\n\t\t\t\tdojoAttachPoint='containerNode' class='nowrapTabStrip'>\n\t\t</div>\n\t</div>\n</div>\n"),
// useMenu:[const] Boolean
// True if a menu should be used to select tabs when they are too
// wide to fit the TabContainer, false otherwise.
useMenu: true,
// useSlider: [const] Boolean
// True if a slider should be used to select tabs when they are too
// wide to fit the TabContainer, false otherwise.
useSlider: true,
// tabStripClass: String
// The css class to apply to the tab strip, if it is visible.
tabStripClass: "",
widgetsInTemplate: true,
// _minScroll: Number
// The distance in pixels from the edge of the tab strip which,
// if a scroll animation is less than, forces the scroll to
// go all the way to the left/right.
_minScroll: 5,
attributeMap: dojo.delegate(dijit._Widget.prototype.attributeMap, {
"class": "containerNode"
}),
postCreate: function(){
this.inherited(arguments);
var n = this.domNode;
this.scrollNode = this.tablistWrapper;
this._initButtons();
if(!this.tabStripClass){
this.tabStripClass = "dijitTabContainer" +
this.tabPosition.charAt(0).toUpperCase() +
this.tabPosition.substr(1).replace(/-.*/, "") +
"None";
dojo.addClass(n, "tabStrip-disabled")
}
dojo.addClass(this.tablistWrapper, this.tabStripClass);
},
onStartup: function(){
this.inherited(arguments);
// Do not show the TabController until the related
// StackController has added it's children. This gives
// a less visually jumpy instantiation.
dojo.style(this.domNode, "visibility", "visible");
this._postStartup = true;
},
onAddChild: function(page, insertIndex){
this.inherited(arguments);
var menuItem;
if(this.useMenu){
var containerId = this.containerId;
menuItem = new dijit.MenuItem({
label: page.title,
onClick: dojo.hitch(this, function(){
var container = dijit.byId(containerId);
container.selectChild(page);
})
});
this._menuChildren[page.id] = menuItem;
this._menu.addChild(menuItem, insertIndex);
}
// update the menuItem label when the button label is updated
this.pane2handles[page.id].push(
this.connect(this.pane2button[page.id], "attr", function(name, value){
if(this._postStartup){
if(arguments.length == 2 && name == "label"){
if(menuItem){
menuItem.attr(name, value);
}
// The changed label will have changed the width of the
// buttons, so do a resize
if(this._dim){
this.resize(this._dim);
}
}
}
})
);
// Increment the width of the wrapper when a tab is added
// This makes sure that the buttons never wrap.
// The value 200 is chosen as it should be bigger than most
// Tab button widths.
dojo.style(this.containerNode, "width",
(dojo.style(this.containerNode, "width") + 200) + "px");
},
onRemoveChild: function(page, insertIndex){
// null out _selectedTab because we are about to delete that dom node
var button = this.pane2button[page.id];
if(this._selectedTab === button.domNode){
this._selectedTab = null;
}
// delete menu entry corresponding to pane that was removed from TabContainer
if(this.useMenu && page && page.id && this._menuChildren[page.id]){
this._menu.removeChild(this._menuChildren[page.id]);
this._menuChildren[page.id].destroy();
delete this._menuChildren[page.id];
}
this.inherited(arguments);
},
_initButtons: function(){
// summary:
// Creates the buttons used to scroll to view tabs that
// may not be visible if the TabContainer is too narrow.
this._menuChildren = {};
// Make a list of the buttons to display when the tab labels become
// wider than the TabContainer, and hide the other buttons.
// Also gets the total width of the displayed buttons.
this._btnWidth = 0;
this._buttons = dojo.query("> .tabStripButton", this.domNode).filter(function(btn){
if((this.useMenu && btn == this._menuBtn.domNode) ||
(this.useSlider && (btn == this._rightBtn.domNode || btn == this._leftBtn.domNode))){
this._btnWidth += dojo.marginBox(btn).w;
return true;
}else{
dojo.style(btn, "display", "none");
return false;
}
}, this);
if(this.useMenu){
// Create the menu that is used to select tabs.
this._menu = new dijit.Menu({
id: this.id + "_menu",
targetNodeIds: [this._menuBtn.domNode],
leftClickToOpen: true,
refocus: false // selecting a menu item sets focus to a TabButton
});
this._supportingWidgets.push(this._menu);
}
},
_getTabsWidth: function(){
var children = this.getChildren();
if(children.length){
var leftTab = children[this.isLeftToRight() ? 0 : children.length - 1].domNode,
rightTab = children[this.isLeftToRight() ? children.length - 1 : 0].domNode;
return rightTab.offsetLeft + dojo.style(rightTab, "width") - leftTab.offsetLeft;
}else{
return 0;
}
},
_enableBtn: function(width){
// summary:
// Determines if the tabs are wider than the width of the TabContainer, and
// thus that we need to display left/right/menu navigation buttons.
var tabsWidth = this._getTabsWidth();
width = width || dojo.style(this.scrollNode, "width");
return tabsWidth > 0 && width < tabsWidth;
},
resize: function(dim){
// summary:
// Hides or displays the buttons used to scroll the tab list and launch the menu
// that selects tabs.
if(this.domNode.offsetWidth == 0){
return;
}
// Save the dimensions to be used when a child is renamed.
this._dim = dim;
// Set my height to be my natural height (tall enough for one row of tab labels),
// and my content-box width based on margin-box width specified in dim parameter.
// But first reset scrollNode.height in case it was set by layoutChildren() call
// in a previous run of this method.
this.scrollNode.style.height = "auto";
this._contentBox = dijit.layout.marginBox2contentBox(this.domNode, {h: 0, w: dim.w});
this._contentBox.h = this.scrollNode.offsetHeight;
dojo.contentBox(this.domNode, this._contentBox);
// Show/hide the left/right/menu navigation buttons depending on whether or not they
// are needed.
var enable = this._enableBtn(this._contentBox.w);
this._buttons.style("display", enable ? "" : "none");
// Position and size the navigation buttons and the tablist
this._leftBtn.layoutAlign = "left";
this._rightBtn.layoutAlign = "right";
this._menuBtn.layoutAlign = this.isLeftToRight() ? "right" : "left";
dijit.layout.layoutChildren(this.domNode, this._contentBox,
[this._menuBtn, this._leftBtn, this._rightBtn, {domNode: this.scrollNode, layoutAlign: "client"}]);
// set proper scroll so that selected tab is visible
if(this._selectedTab){
var w = this.scrollNode,
sl = this._convertToScrollLeft(this._getScrollForSelectedTab());
w.scrollLeft = sl;
}
// Enable/disabled left right buttons depending on whether or not user can scroll to left or right
this._setButtonClass(this._getScroll());
},
_getScroll: function(){
// summary:
// Returns the current scroll of the tabs where 0 means
// "scrolled all the way to the left" and some positive number, based on #
// of pixels of possible scroll (ex: 1000) means "scrolled all the way to the right"
var sl = (this.isLeftToRight() || dojo.isIE < 8 || dojo.isQuirks || dojo.isWebKit) ? this.scrollNode.scrollLeft :
dojo.style(this.containerNode, "width") - dojo.style(this.scrollNode, "width")
+ (dojo.isIE == 8 ? -1 : 1) * this.scrollNode.scrollLeft;
return sl;
},
_convertToScrollLeft: function(val){
// summary:
// Given a scroll value where 0 means "scrolled all the way to the left"
// and some positive number, based on # of pixels of possible scroll (ex: 1000)
// means "scrolled all the way to the right", return value to set this.scrollNode.scrollLeft
// to achieve that scroll.
//
// This method is to adjust for RTL funniness in various browsers and versions.
if(this.isLeftToRight() || dojo.isIE < 8 || dojo.isQuirks || dojo.isWebKit){
return val;
}else{
var maxScroll = dojo.style(this.containerNode, "width") - dojo.style(this.scrollNode, "width");
return (dojo.isIE == 8 ? -1 : 1) * (val - maxScroll);
}
},
onSelectChild: function(/*dijit._Widget*/ page){
// summary:
// Smoothly scrolls to a tab when it is selected.
var tab = this.pane2button[page.id];
if(!tab || !page){return;}
var node = tab.domNode;
if(node != this._selectedTab){
this._selectedTab = node;
var sl = this._getScroll();
if(sl > node.offsetLeft ||
sl + dojo.style(this.scrollNode, "width") <
node.offsetLeft + dojo.style(node, "width")){
this.createSmoothScroll().play();
}
}
this.inherited(arguments);
},
_getScrollBounds: function(){
// summary:
// Returns the minimum and maximum scroll setting to show the leftmost and rightmost
// tabs (respectively)
var children = this.getChildren(),
scrollNodeWidth = dojo.style(this.scrollNode, "width"), // about 500px
containerWidth = dojo.style(this.containerNode, "width"), // 50,000px
maxPossibleScroll = containerWidth - scrollNodeWidth, // scrolling until right edge of containerNode visible
tabsWidth = this._getTabsWidth();
if(children.length && tabsWidth > scrollNodeWidth){
// Scrolling should happen
return {
min: this.isLeftToRight() ? 0 : children[children.length-1].domNode.offsetLeft,
max: this.isLeftToRight() ?
(children[children.length-1].domNode.offsetLeft + dojo.style(children[children.length-1].domNode, "width")) - scrollNodeWidth :
maxPossibleScroll
};
}else{
// No scrolling needed, all tabs visible, we stay either scrolled to far left or far right (depending on dir)
var onlyScrollPosition = this.isLeftToRight() ? 0 : maxPossibleScroll;
return {
min: onlyScrollPosition,
max: onlyScrollPosition
};
}
},
_getScrollForSelectedTab: function(){
// summary:
// Returns the scroll value setting so that the selected tab
// will appear in the center
var w = this.scrollNode,
n = this._selectedTab,
scrollNodeWidth = dojo.style(this.scrollNode, "width"),
scrollBounds = this._getScrollBounds();
// TODO: scroll minimal amount (to either right or left) so that
// selected tab is fully visible, and just return if it's already visible?
var pos = (n.offsetLeft + dojo.style(n, "width")/2) - scrollNodeWidth/2;
pos = Math.min(Math.max(pos, scrollBounds.min), scrollBounds.max);
// TODO:
// If scrolling close to the left side or right side, scroll
// all the way to the left or right. See this._minScroll.
// (But need to make sure that doesn't scroll the tab out of view...)
return pos;
},
createSmoothScroll : function(x){
// summary:
// Creates a dojo._Animation object that smoothly scrolls the tab list
// either to a fixed horizontal pixel value, or to the selected tab.
// description:
// If an number argument is passed to the function, that horizontal
// pixel position is scrolled to. Otherwise the currently selected
// tab is scrolled to.
// x: Integer?
// An optional pixel value to scroll to, indicating distance from left.
// Calculate position to scroll to
if(arguments.length > 0){
// position specified by caller, just make sure it's within bounds
var scrollBounds = this._getScrollBounds();
x = Math.min(Math.max(x, scrollBounds.min), scrollBounds.max);
}else{
// scroll to center the current tab
x = this._getScrollForSelectedTab();
}
if(this._anim && this._anim.status() == "playing"){
this._anim.stop();
}
var self = this,
w = this.scrollNode,
anim = new dojo._Animation({
beforeBegin: function(){
if(this.curve){ delete this.curve; }
var oldS = w.scrollLeft,
newS = self._convertToScrollLeft(x);
anim.curve = new dojo._Line(oldS, newS);
},
onAnimate: function(val){
w.scrollLeft = val;
}
});
this._anim = anim;
// Disable/enable left/right buttons according to new scroll position
this._setButtonClass(x);
return anim; // dojo._Animation
},
_getBtnNode: function(e){
// summary:
// Gets a button DOM node from a mouse click event.
// e:
// The mouse click event.
var n = e.target;
while(n && !dojo.hasClass(n, "tabStripButton")){
n = n.parentNode;
}
return n;
},
doSlideRight: function(e){
// summary:
// Scrolls the menu to the right.
// e:
// The mouse click event.
this.doSlide(1, this._getBtnNode(e));
},
doSlideLeft: function(e){
// summary:
// Scrolls the menu to the left.
// e:
// The mouse click event.
this.doSlide(-1,this._getBtnNode(e));
},
doSlide: function(direction, node){
// summary:
// Scrolls the tab list to the left or right by 75% of the widget width.
// direction:
// If the direction is 1, the widget scrolls to the right, if it is
// -1, it scrolls to the left.
if(node && dojo.hasClass(node, "dijitTabBtnDisabled")){return;}
var sWidth = dojo.style(this.scrollNode, "width");
var d = (sWidth * 0.75) * direction;
var to = this._getScroll() + d;
this._setButtonClass(to);
this.createSmoothScroll(to).play();
},
_setButtonClass: function(scroll){
// summary:
// Adds or removes a class to the left and right scroll buttons
// to indicate whether each one is enabled/disabled.
// description:
// If the tabs are scrolled all the way to the left, the class
// 'dijitTabBtnDisabled' is added to the left button.
// If the tabs are scrolled all the way to the right, the class
// 'dijitTabBtnDisabled' is added to the right button.
// scroll: Integer
// amount of horizontal scroll
var cls = "dijitTabBtnDisabled",
scrollBounds = this._getScrollBounds();
dojo.toggleClass(this._leftBtn.domNode, cls, scroll <= scrollBounds.min);
dojo.toggleClass(this._rightBtn.domNode, cls, scroll >= scrollBounds.max);
}
});
dojo.declare("dijit.layout._ScrollingTabControllerButton",
dijit.form.Button,
{
baseClass: "dijitTab",
buttonType: "",
buttonClass: "",
tabPosition: "top",
templateString: dojo.cache("dijit.layout", "templates/_ScrollingTabControllerButton.html", "<div id=\"${id}-${buttonType}\" class=\"tabStripButton dijitTab ${buttonClass} tabStripButton-${tabPosition}\"\n\t\tdojoAttachEvent=\"onclick:_onButtonClick,onmouseenter:_onMouse,onmouseleave:_onMouse,onmousedown:_onMouse\">\n\t<div role=\"presentation\" wairole=\"presentation\" class=\"dijitTabInnerDiv\" dojoattachpoint=\"innerDiv,focusNode\">\n\t\t<div role=\"presentation\" wairole=\"presentation\" class=\"dijitTabContent dijitButtonContents\" dojoattachpoint=\"tabContent\">\n\t\t\t<img src=\"${_blankGif}\"/>\n\t\t\t<span dojoAttachPoint=\"containerNode,titleNode\" class=\"dijitButtonText\"></span>\n\t\t</div>\n\t</div>\n</div>\n"),
// Override inherited tabIndex: 0 from dijit.form.Button, because user shouldn't be
// able to tab to the left/right/menu buttons
tabIndex: ""
}
);
}
if(!dojo._hasResource["dijit.layout.TabContainer"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.layout.TabContainer"] = true;
dojo.provide("dijit.layout.TabContainer");
dojo.declare("dijit.layout.TabContainer",
dijit.layout._TabContainerBase,
{
// summary:
// A Container with tabs to select each child (only one of which is displayed at a time).
// description:
// A TabContainer is a container that has multiple panes, but shows only
// one pane at a time. There are a set of tabs corresponding to each pane,
// where each tab has the name (aka title) of the pane, and optionally a close button.
// useMenu: [const] Boolean
// True if a menu should be used to select tabs when they are too
// wide to fit the TabContainer, false otherwise.
useMenu: true,
// useSlider: [const] Boolean
// True if a slider should be used to select tabs when they are too
// wide to fit the TabContainer, false otherwise.
useSlider: true,
// controllerWidget: String
// An optional parameter to override the widget used to display the tab labels
controllerWidget: "",
_makeController: function(/*DomNode*/ srcNode){
// summary:
// Instantiate tablist controller widget and return reference to it.
// Callback from _TabContainerBase.postCreate().
// tags:
// protected extension
var cls = this.baseClass + "-tabs" + (this.doLayout ? "" : " dijitTabNoLayout"),
TabController = dojo.getObject(this.controllerWidget);
return new TabController({
id: this.id + "_tablist",
tabPosition: this.tabPosition,
doLayout: this.doLayout,
containerId: this.id,
"class": cls,
nested: this.nested,
useMenu: this.useMenu,
useSlider: this.useSlider,
tabStripClass: this.tabStrip ? this.baseClass + (this.tabStrip ? "":"No") + "Strip": null
}, srcNode);
},
postMixInProperties: function(){
this.inherited(arguments);
// Scrolling controller only works for horizontal non-nested tabs
if(!this.controllerWidget){
this.controllerWidget = (this.tabPosition == "top" || this.tabPosition == "bottom") && !this.nested ?
"dijit.layout.ScrollingTabController" : "dijit.layout.TabController";
}
}
});
}
if(!dojo._hasResource["dijit.dijit-all"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dijit.dijit-all"] = true;
console.warn("dijit-all may include much more code than your application actually requires. We strongly recommend that you investigate a custom build or the web build tool");
dojo.provide("dijit.dijit-all");
/*=====
dijit["dijit-all"] = {
// summary:
// A rollup that includes every dijit. You probably don't need this.
};
=====*/
// Form widgets
// Button widgets
// Textbox widgets
// Select widgets
// Slider widgets
// Textarea widgets
// Layout widgets
//deprecated
//deprecated
}
dojo.i18n._preloadLocalizations("dijit.nls.dijit-all", ["ROOT","ar","ca","cs","da","de","de-de","el","en","en-gb","en-us","es","es-es","fi","fi-fi","fr","fr-fr","he","he-il","hu","it","it-it","ja","ja-jp","ko","ko-kr","nb","nl","nl-nl","pl","pt","pt-br","pt-pt","ru","sk","sl","sv","th","tr","xx","zh","zh-cn","zh-tw"]);

File Metadata

Mime Type
text/plain
Expires
Oct 26 2025, 22:02 (4 w, 4 d ago)
Storage Engine
blob
Storage Format
Raw Data
Storage Handle
24551
Default Alt Text
dijit-all.js.uncompressed.js (798 KB)

Event Timeline