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LayoutContainer.js
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LayoutContainer.js
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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.require("dijit.layout._LayoutWidget");
dojo.declare(
"dijit.layout.LayoutContainer",
dijit.layout._LayoutWidget,
{
// summary
// Provides Delphi-style panel layout semantics.
//
// details
// 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.
//
// usage
// <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.
//
layout: function(){
dijit.layout.layoutChildren(this.domNode, this._contentBox, this.getChildren());
},
addChild: function(/*Widget*/ child, /*Integer?*/ insertIndex){
dijit._Container.prototype.addChild.apply(this, arguments);
if(this._started){
dijit.layout.layoutChildren(this.domNode, this._contentBox, this.getChildren());
}
},
removeChild: function(/*Widget*/ widget){
dijit._Container.prototype.removeChild.apply(this, 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'
});
}

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