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Declaration.js
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Declaration.js
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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.require("dijit._Widget");
dojo.require("dijit._Templated");
dojo.declare(
"dijit.Declaration",
dijit._Widget,
{
// summary:
// The Declaration widget allows a user to declare new widget
// classes directly from a snippet of markup.
_noScript: true,
widgetClass: "",
replaceVars: true,
defaults: null,
mixins: [],
buildRendering: function(){
var src = this.srcNodeRef.parentNode.removeChild(this.srcNodeRef);
var preambles = dojo.query("> script[type='dojo/method'][event='preamble']", src).orphan();
var scripts = dojo.query("> script[type^='dojo/']", src).orphan();
var srcType = src.nodeName;
var propList = this.defaults||{};
// 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 ];
if(preambles.length){
// we only support one preamble. So be it.
propList.preamble = dojo.parser._functionFromScript(preambles[0]);
}
var parsedScripts = dojo.map(scripts, function(s){
var evt = s.getAttribute("event")||"postscript";
return {
event: evt,
func: dojo.parser._functionFromScript(s)
};
});
// do the connects for each <script type="dojo/connect" event="foo"> block and make
// all <script type="dojo/method"> tags execute right after construction
this.mixins.push(function(){
dojo.forEach(parsedScripts, function(s){
dojo.connect(this, s.event, this, s.func);
}, this);
});
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+">";
// console.debug(propList.templateString);
// 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
dojo.declare(
this.widgetClass,
this.mixins,
propList
);
}
}
);
}

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