77 lines
1.5 KiB
JavaScript
77 lines
1.5 KiB
JavaScript
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//>>built
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define("dijit/form/_ListBase",["dojo/_base/declare","dojo/window"],function(_1,_2){
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return _1("dijit.form._ListBase",null,{selected:null,_getTarget:function(_3){
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var _4=_3.target;
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var _5=this.containerNode;
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if(_4==_5||_4==this.domNode){
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return null;
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}
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while(_4&&_4.parentNode!=_5){
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_4=_4.parentNode;
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}
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return _4;
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},selectFirstNode:function(){
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var _6=this.containerNode.firstChild;
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while(_6&&_6.style.display=="none"){
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_6=_6.nextSibling;
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}
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this._setSelectedAttr(_6);
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},selectLastNode:function(){
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var _7=this.containerNode.lastChild;
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while(_7&&_7.style.display=="none"){
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_7=_7.previousSibling;
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}
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this._setSelectedAttr(_7);
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},selectNextNode:function(){
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var _8=this._getSelectedAttr();
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if(!_8){
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this.selectFirstNode();
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}else{
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var _9=_8.nextSibling;
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while(_9&&_9.style.display=="none"){
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_9=_9.nextSibling;
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}
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if(!_9){
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this.selectFirstNode();
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}else{
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this._setSelectedAttr(_9);
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}
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}
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},selectPreviousNode:function(){
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var _a=this._getSelectedAttr();
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if(!_a){
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this.selectLastNode();
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}else{
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var _b=_a.previousSibling;
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while(_b&&_b.style.display=="none"){
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_b=_b.previousSibling;
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}
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if(!_b){
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this.selectLastNode();
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}else{
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this._setSelectedAttr(_b);
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}
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}
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},_setSelectedAttr:function(_c){
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if(this.selected!=_c){
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var _d=this._getSelectedAttr();
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if(_d){
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this.onDeselect(_d);
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this.selected=null;
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}
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if(_c&&_c.parentNode==this.containerNode){
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this.selected=_c;
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_2.scrollIntoView(_c);
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this.onSelect(_c);
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}
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}else{
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if(_c){
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this.onSelect(_c);
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}
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}
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},_getSelectedAttr:function(){
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var v=this.selected;
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return (v&&v.parentNode==this.containerNode)?v:(this.selected=null);
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}});
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});
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