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43 lines
1.5 KiB
43 lines
1.5 KiB
define(["dojo/_base/declare", "dijit/_WidgetBase", "dojo/_base/lang"], function(declare, _WidgetBase, lang){ |
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return declare("dojox.mvc.Group", _WidgetBase, { |
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// summary: |
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// A simple model-bound container widget with single-node binding to a data model. |
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// |
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// description: |
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// A group is usually bound to an intermediate dojo/Stateful node in the data model. |
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// Child dijits or custom view components inside a group inherit their parent |
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// data binding context from it. |
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// target: dojo/Stateful |
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// The data model used for relative data binding. |
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target: null, |
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startup: function(){ |
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// This code needed for ticket 14423 is using removeRepeatNode on a repeat to work with mobile.lists |
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// this.select and this.onCheckStateChanged are called by ListItem so they need to be set |
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// but it seems like a bit of a hack. |
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var parent = null; |
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if(lang.isFunction(this.getParent)){ |
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if(this.getParent() && this.getParent().removeRepeatNode){ |
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this.select = this.getParent().select; |
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this.onCheckStateChanged = this.getParent().onCheckStateChanged; |
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} |
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} |
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this.inherited(arguments); |
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}, |
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_setTargetAttr: function(/*dojo/Stateful*/ value){ |
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// summary: |
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// Handler for calls to set("target", val). |
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// description: |
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// Sets target and "ref" property so that child widgets can refer to. |
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this._set("target", value); |
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if(this.binding != value){ |
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// The new value not matching to this.binding means that the change is not initiated by ref change. |
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this.set("ref", value); |
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} |
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} |
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}); |
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});
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