root / trunk / web / dojo / dijit / form / MultiSelect.js @ 13
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| 1 | 9 | andrej.cim | /*
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| 2 | Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved.
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| 3 | Available via Academic Free License >= 2.1 OR the modified BSD license.
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| 4 | see: http://dojotoolkit.org/license for details
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| 5 | */
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| 6 | |||
| 7 | |||
| 8 | if(!dojo._hasResource["dijit.form.MultiSelect"]){ |
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| 9 | dojo._hasResource["dijit.form.MultiSelect"]=true; |
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| 10 | dojo.provide("dijit.form.MultiSelect");
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| 11 | dojo.require("dijit.form._FormWidget");
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| 12 | dojo.declare("dijit.form.MultiSelect",dijit.form._FormValueWidget,{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(){ |
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| 13 | this._hasBeenBlurred=false; |
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| 14 | this._setValueAttr(this._resetValue,true); |
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| 15 | },addSelected:function(_1){ |
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| 16 | _1.getSelected().forEach(function(n){
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| 17 | this.containerNode.appendChild(n);
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| 18 | this.domNode.scrollTop=this.domNode.offsetHeight; |
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| 19 | var _2=_1.domNode.scrollTop;
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| 20 | _1.domNode.scrollTop=0;
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| 21 | _1.domNode.scrollTop=_2; |
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| 22 | },this);
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| 23 | },getSelected:function(){ |
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| 24 | return dojo.query("option",this.containerNode).filter(function(n){ |
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| 25 | return n.selected;
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| 26 | }); |
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| 27 | },_getValueAttr:function(){ |
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| 28 | return this.getSelected().map(function(n){ |
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| 29 | return n.value;
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| 30 | }); |
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| 31 | },multiple:true,_setValueAttr:function(_3){ |
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| 32 | dojo.query("option",this.containerNode).forEach(function(n){ |
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| 33 | n.selected=(dojo.indexOf(_3,n.value)!=-1);
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| 34 | }); |
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| 35 | },invertSelection:function(_4){ |
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| 36 | dojo.query("option",this.containerNode).forEach(function(n){ |
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| 37 | n.selected=!n.selected; |
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| 38 | }); |
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| 39 | this._handleOnChange(this.get("value"),_4==true); |
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| 40 | },_onChange:function(e){ |
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| 41 | this._handleOnChange(this.get("value"),true); |
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| 42 | },resize:function(_5){ |
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| 43 | if(_5){
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| 44 | dojo.marginBox(this.domNode,_5);
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| 45 | } |
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| 46 | },postCreate:function(){ |
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| 47 | this._onChange();
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| 48 | }}); |
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| 49 | } |