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50 lines
1.7 KiB
JavaScript
50 lines
1.7 KiB
JavaScript
14 years ago
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/*
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Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved.
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Available via Academic Free License >= 2.1 OR the modified BSD license.
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see: http://dojotoolkit.org/license for details
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*/
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if(!dojo._hasResource["dijit.form.MultiSelect"]){
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dojo._hasResource["dijit.form.MultiSelect"]=true;
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dojo.provide("dijit.form.MultiSelect");
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dojo.require("dijit.form._FormWidget");
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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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this._hasBeenBlurred=false;
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this._setValueAttr(this._resetValue,true);
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},addSelected:function(_1){
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_1.getSelected().forEach(function(n){
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this.containerNode.appendChild(n);
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this.domNode.scrollTop=this.domNode.offsetHeight;
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var _2=_1.domNode.scrollTop;
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_1.domNode.scrollTop=0;
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_1.domNode.scrollTop=_2;
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},this);
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},getSelected:function(){
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return dojo.query("option",this.containerNode).filter(function(n){
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return n.selected;
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});
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},_getValueAttr:function(){
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return this.getSelected().map(function(n){
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return n.value;
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});
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},multiple:true,_setValueAttr:function(_3){
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dojo.query("option",this.containerNode).forEach(function(n){
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n.selected=(dojo.indexOf(_3,n.value)!=-1);
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});
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},invertSelection:function(_4){
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dojo.query("option",this.containerNode).forEach(function(n){
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n.selected=!n.selected;
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});
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this._handleOnChange(this.get("value"),_4==true);
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},_onChange:function(e){
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this._handleOnChange(this.get("value"),true);
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},resize:function(_5){
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if(_5){
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dojo.marginBox(this.domNode,_5);
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}
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},postCreate:function(){
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this._onChange();
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}});
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}
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