| /* |
| Copyright (c) 2004-2009, The Dojo Foundation All Rights Reserved. |
| Available via Academic Free License >= 2.1 OR the modified BSD license. |
| see: http://dojotoolkit.org/license for details |
| */ |
| |
| |
| if(!dojo._hasResource["dojox.widget.RollingList"]){ |
| dojo._hasResource["dojox.widget.RollingList"]=true; |
| dojo.provide("dojox.widget.RollingList"); |
| dojo.experimental("dojox.widget.RollingList"); |
| dojo.require("dijit._Templated"); |
| dojo.require("dijit.layout.ContentPane"); |
| dojo.require("dijit.layout._LayoutWidget"); |
| dojo.require("dijit.Menu"); |
| dojo.require("dojox.html.metrics"); |
| dojo.require("dijit.form.Button"); |
| dojo.require("dojo.i18n"); |
| dojo.requireLocalization("dojox.widget","RollingList",null,"ROOT"); |
| dojo.requireLocalization("dijit","common",null,"ROOT,ar,ca,cs,da,de,el,es,fi,fr,he,hu,it,ja,ko,nb,nl,pl,pt,pt-pt,ru,sk,sl,sv,th,tr,zh,zh-tw"); |
| dojo.declare("dojox.widget._RollingListPane",[dijit.layout.ContentPane,dijit._Templated],{templateString:"<div class=\"dojoxRollingListPane\"><table><tbody><tr><td dojoAttachPoint=\"containerNode\"></td></tr></tbody></div>",parentWidget:null,parentPane:null,store:null,items:null,query:null,queryOptions:null,_focusByNode:true,minWidth:0,_setContentAndScroll:function(_1,_2){ |
| this._setContent(_1,_2); |
| this.parentWidget.scrollIntoView(this); |
| },_updateNodeWidth:function(n,_4){ |
| n.style.width=""; |
| var _5=dojo.marginBox(n).w; |
| if(_5<_4){ |
| dojo.marginBox(n,{w:_4}); |
| } |
| },_onMinWidthChange:function(v){ |
| this._updateNodeWidth(this.domNode,v); |
| },_setMinWidthAttr:function(v){ |
| if(v!==this.minWidth){ |
| this.minWidth=v; |
| this._onMinWidthChange(v); |
| } |
| },startup:function(){ |
| if(this._started){ |
| return; |
| } |
| if(this.store&&this.store.getFeatures()["dojo.data.api.Notification"]){ |
| window.setTimeout(dojo.hitch(this,function(){ |
| this.connect(this.store,"onSet","_onSetItem"); |
| this.connect(this.store,"onNew","_onNewItem"); |
| this.connect(this.store,"onDelete","_onDeleteItem"); |
| }),1); |
| } |
| this.connect(this.focusNode||this.domNode,"onkeypress","_focusKey"); |
| this.parentWidget._updateClass(this.domNode,"Pane"); |
| this.inherited(arguments); |
| this._onMinWidthChange(this.minWidth); |
| },_focusKey:function(e){ |
| if(e.charOrCode==dojo.keys.BACKSPACE){ |
| dojo.stopEvent(e); |
| return; |
| }else{ |
| if(e.charOrCode==dojo.keys.LEFT_ARROW&&this.parentPane){ |
| this.parentPane.focus(); |
| this.parentWidget.scrollIntoView(this.parentPane); |
| }else{ |
| if(e.charOrCode==dojo.keys.ENTER){ |
| this.parentWidget._onExecute(); |
| } |
| } |
| } |
| },focus:function(_9){ |
| if(this.parentWidget._focusedPane!=this){ |
| this.parentWidget._focusedPane=this; |
| this.parentWidget.scrollIntoView(this); |
| if(this._focusByNode&&(!this.parentWidget._savedFocus||_9)){ |
| try{ |
| (this.focusNode||this.domNode).focus(); |
| } |
| catch(e){ |
| } |
| } |
| } |
| },_loadCheck:function(){ |
| if(!this._started){ |
| var c=this.connect(this,"startup",function(){ |
| this.disconnect(c); |
| this._loadCheck(); |
| }); |
| } |
| var _b=this.domNode&&this._isShown(); |
| if((this.store||this.items)&&((this.refreshOnShow&&_b)||(!this.isLoaded&&_b))){ |
| this._loadQuery(); |
| } |
| },_loadQuery:function(){ |
| this.isLoaded=false; |
| if(this.items){ |
| this._setContentAndScroll(this.onLoadStart(),true); |
| window.setTimeout(dojo.hitch(this,"_doQuery"),1); |
| }else{ |
| this._doQuery(); |
| } |
| },_doLoadItems:function(_c,_d){ |
| var _e=0,_f=this.store; |
| dojo.forEach(_c,function(_10){ |
| if(!_f.isItemLoaded(_10)){ |
| _e++; |
| } |
| }); |
| if(_e===0){ |
| _d(); |
| }else{ |
| var _11=function(_12){ |
| _e--; |
| if((_e)===0){ |
| _d(); |
| } |
| }; |
| dojo.forEach(_c,function(_13){ |
| if(!_f.isItemLoaded(_13)){ |
| _f.loadItem({item:_13,onItem:_11}); |
| } |
| }); |
| } |
| },_doQuery:function(){ |
| var _14=this.parentWidget.preloadItems; |
| _14=(_14===true||(this.items&&this.items.length<=Number(_14))); |
| if(this.items&&_14){ |
| this._doLoadItems(this.items,dojo.hitch(this,"onItems")); |
| }else{ |
| if(this.items){ |
| this.onItems(); |
| }else{ |
| this._setContentAndScroll(this.onFetchStart(),true); |
| this.store.fetch({query:this.query,onComplete:function(_15){ |
| this.items=_15; |
| this.onItems(); |
| },onError:function(e){ |
| this._onError("Fetch",e); |
| },scope:this}); |
| } |
| } |
| },_hasItem:function(_17){ |
| var _18=this.items||[]; |
| for(var i=0,_1a;(_1a=_18[i]);i++){ |
| if(this.parentWidget._itemsMatch(_1a,_17)){ |
| return true; |
| } |
| } |
| return false; |
| },_onSetItem:function(_1b,_1c,_1d,_1e){ |
| if(this._hasItem(_1b)){ |
| this._loadCheck(true); |
| } |
| },_onNewItem:function(_1f,_20){ |
| var sel; |
| if((!_20&&!this.parentPane)||(_20&&this.parentPane&&this.parentPane._hasItem(_20.item)&&(sel=this.parentPane._getSelected())&&this.parentWidget._itemsMatch(sel.item,_20.item))){ |
| this.items.push(_1f); |
| this._loadCheck(true); |
| }else{ |
| if(_20&&this.parentPane&&this._hasItem(_20.item)){ |
| this._loadCheck(true); |
| } |
| } |
| },_onDeleteItem:function(_22){ |
| if(this._hasItem(_22)){ |
| this.items=dojo.filter(this.items,function(i){ |
| return (i!=_22); |
| }); |
| this._loadCheck(true); |
| } |
| },onFetchStart:function(){ |
| return this.loadingMessage; |
| },onFetchError:function(_24){ |
| return this.errorMessage; |
| },onLoadStart:function(){ |
| return this.loadingMessage; |
| },onLoadError:function(_25){ |
| return this.errorMessage; |
| },onItems:function(){ |
| this._onLoadHandler(); |
| }}); |
| dojo.declare("dojox.widget._RollingListGroupPane",[dojox.widget._RollingListPane],{templateString:"<div><div dojoAttachPoint=\"containerNode\"></div>"+"<div dojoAttachPoint=\"menuContainer\">"+"<div dojoAttachPoint=\"menuNode\"></div>"+"</div></div>",_menu:null,_loadCheck:function(){ |
| var _26=this._isShown(); |
| if((this.store||this.items)&&((this.refreshOnShow&&_26)||(!this.isLoaded&&_26))){ |
| this._loadQuery(); |
| } |
| },_setContent:function(_27){ |
| if(!this._menu){ |
| this.inherited(arguments); |
| } |
| },_onMinWidthChange:function(v){ |
| if(!this._menu){ |
| return; |
| } |
| var _29=dojo.marginBox(this.domNode).w; |
| var _2a=dojo.marginBox(this._menu.domNode).w; |
| this._updateNodeWidth(this._menu.domNode,v-(_29-_2a)); |
| },onItems:function(){ |
| var _2b,_2c=false; |
| if(this._menu){ |
| _2b=this._getSelected(); |
| this._menu.destroyRecursive(); |
| } |
| this._menu=this._getMenu(); |
| var _2d,_2e; |
| if(this.items.length){ |
| dojo.forEach(this.items,function(_2f){ |
| _2d=this.parentWidget._getMenuItemForItem(_2f,this); |
| if(_2d){ |
| if(_2b&&this.parentWidget._itemsMatch(_2d.item,_2b.item)){ |
| _2e=_2d; |
| } |
| this._menu.addChild(_2d); |
| } |
| },this); |
| }else{ |
| _2d=this.parentWidget._getMenuItemForItem(null,this); |
| if(_2d){ |
| this._menu.addChild(_2d); |
| } |
| } |
| if(_2e){ |
| this._setSelected(_2e); |
| if((_2b&&!_2b.children&&_2e.children)||(_2b&&_2b.children&&!_2e.children)){ |
| var _30=this.parentWidget._getPaneForItem(_2e.item,this,_2e.children); |
| if(_30){ |
| this.parentWidget.addChild(_30,this.getIndexInParent()+1); |
| }else{ |
| this.parentWidget._removeAfter(this); |
| this.parentWidget._onItemClick(null,this,_2e.item,_2e.children); |
| } |
| } |
| }else{ |
| if(_2b){ |
| this.parentWidget._removeAfter(this); |
| } |
| } |
| this.containerNode.innerHTML=""; |
| this.containerNode.appendChild(this._menu.domNode); |
| this.parentWidget.scrollIntoView(this); |
| this._checkScrollConnection(true); |
| this.inherited(arguments); |
| this._onMinWidthChange(this.minWidth); |
| },_checkScrollConnection:function(_31){ |
| var _32=this.store; |
| if(this._scrollConn){ |
| this.disconnect(this._scrollConn); |
| } |
| delete this._scrollConn; |
| if(!dojo.every(this.items,function(i){ |
| return _32.isItemLoaded(i); |
| })){ |
| if(_31){ |
| this._loadVisibleItems(); |
| } |
| this._scrollConn=this.connect(this.domNode,"onscroll","_onScrollPane"); |
| } |
| },startup:function(){ |
| this.inherited(arguments); |
| this.parentWidget._updateClass(this.domNode,"GroupPane"); |
| },focus:function(_34){ |
| if(this._menu){ |
| if(this._pendingFocus){ |
| this.disconnect(this._pendingFocus); |
| } |
| delete this._pendingFocus; |
| var _35=this._menu.focusedChild; |
| if(!_35){ |
| var _36=dojo.query(".dojoxRollingListItemSelected",this.domNode)[0]; |
| if(_36){ |
| _35=dijit.byNode(_36); |
| } |
| } |
| if(!_35){ |
| _35=this._menu.getChildren()[0]||this._menu; |
| } |
| this._focusByNode=false; |
| if(_35.focusNode){ |
| if(!this.parentWidget._savedFocus||_34){ |
| try{ |
| _35.focusNode.focus(); |
| } |
| catch(e){ |
| } |
| } |
| window.setTimeout(function(){ |
| try{ |
| dijit.scrollIntoView(_35.focusNode); |
| } |
| catch(e){ |
| } |
| },1); |
| }else{ |
| if(_35.focus){ |
| if(!this.parentWidget._savedFocus||_34){ |
| _35.focus(); |
| } |
| }else{ |
| this._focusByNode=true; |
| } |
| } |
| this.inherited(arguments); |
| }else{ |
| if(!this._pendingFocus){ |
| this._pendingFocus=this.connect(this,"onItems","focus"); |
| } |
| } |
| },_getMenu:function(){ |
| var _37=this; |
| var _38=new dijit.Menu({parentMenu:this.parentPane?this.parentPane._menu:null,onCancel:function(_39){ |
| if(_37.parentPane){ |
| _37.parentPane.focus(true); |
| } |
| },_moveToPopup:function(evt){ |
| if(this.focusedChild&&!this.focusedChild.disabled){ |
| this.focusedChild._onClick(evt); |
| } |
| }},this.menuNode); |
| this.connect(_38,"onItemClick",function(_3b,evt){ |
| if(_3b.disabled){ |
| return; |
| } |
| evt.alreadySelected=dojo.hasClass(_3b.domNode,"dojoxRollingListItemSelected"); |
| if(evt.alreadySelected&&((evt.type=="keypress"&&evt.charOrCode!=dojo.keys.ENTER)||(evt.type=="internal"))){ |
| var p=this.parentWidget.getChildren()[this.getIndexInParent()+1]; |
| if(p){ |
| p.focus(true); |
| this.parentWidget.scrollIntoView(p); |
| } |
| }else{ |
| this._setSelected(_3b,_38); |
| this.parentWidget._onItemClick(evt,this,_3b.item,_3b.children); |
| if(evt.type=="keypress"&&evt.charOrCode==dojo.keys.ENTER){ |
| this.parentWidget._onExecute(); |
| } |
| } |
| }); |
| if(!_38._started){ |
| _38.startup(); |
| } |
| return _38; |
| },_onScrollPane:function(){ |
| if(this._visibleLoadPending){ |
| window.clearTimeout(this._visibleLoadPending); |
| } |
| this._visibleLoadPending=window.setTimeout(dojo.hitch(this,"_loadVisibleItems"),500); |
| },_layoutHack:function(){ |
| if(dojo.isFF==2&&!this._layoutHackHandle){ |
| var _3e=this.domNode; |
| var old=_3e.style.opacity; |
| _3e.style.opacity="0.999"; |
| this._layoutHackHandle=setTimeout(dojo.hitch(this,function(){ |
| this._layoutHackHandle=null; |
| _3e.style.opacity=old; |
| }),0); |
| } |
| },_loadVisibleItems:function(){ |
| delete this._visibleLoadPending; |
| var _40=this._menu; |
| if(!_40){ |
| return; |
| } |
| var _41=_40.getChildren(); |
| if(!_41||!_41.length){ |
| return; |
| } |
| var _42=function(n,m,pb){ |
| var s=dojo.getComputedStyle(n); |
| var r=0; |
| if(m){ |
| r+=dojo._getMarginExtents(n,s).t; |
| } |
| if(pb){ |
| r+=dojo._getPadBorderExtents(n,s).t; |
| } |
| return r; |
| }; |
| var _48=_42(this.domNode,false,true)+_42(this.containerNode,true,true)+_42(_40.domNode,true,true)+_42(_41[0].domNode,true,false); |
| var h=dojo.contentBox(this.domNode).h; |
| var _4a=this.domNode.scrollTop-_48-(h/2); |
| var _4b=_4a+(3*h/2); |
| var _4c=dojo.filter(_41,function(c){ |
| var cnt=c.domNode.offsetTop; |
| var s=c.store; |
| var i=c.item; |
| return (cnt>=_4a&&cnt<=_4b&&!s.isItemLoaded(i)); |
| }); |
| var _51=dojo.map(_4c,function(c){ |
| return c.item; |
| }); |
| var _53=dojo.hitch(this,function(){ |
| var _54=this._getSelected(); |
| var _55; |
| dojo.forEach(_51,function(_56,idx){ |
| var _58=this.parentWidget._getMenuItemForItem(_56,this); |
| var _59=_4c[idx]; |
| var _5a=_59.getIndexInParent(); |
| _40.removeChild(_59); |
| if(_58){ |
| if(_54&&this.parentWidget._itemsMatch(_58.item,_54.item)){ |
| _55=_58; |
| } |
| _40.addChild(_58,_5a); |
| if(_40.focusedChild==_59){ |
| _40.focusChild(_58); |
| } |
| } |
| _59.destroy(); |
| },this); |
| this._checkScrollConnection(false); |
| this._layoutHack(); |
| }); |
| this._doLoadItems(_51,_53); |
| },_getSelected:function(_5b){ |
| if(!_5b){ |
| _5b=this._menu; |
| } |
| if(_5b){ |
| var _5c=this._menu.getChildren(); |
| for(var i=0,_5e;(_5e=_5c[i]);i++){ |
| if(dojo.hasClass(_5e.domNode,"dojoxRollingListItemSelected")){ |
| return _5e; |
| } |
| } |
| } |
| return null; |
| },_setSelected:function(_5f,_60){ |
| if(!_60){ |
| _60=this._menu; |
| } |
| if(_60){ |
| dojo.forEach(_60.getChildren(),function(i){ |
| this.parentWidget._updateClass(i.domNode,"Item",{"Selected":(_5f&&(i==_5f&&!i.disabled))}); |
| },this); |
| } |
| },destroy:function(){ |
| if(this._layoutHackHandle){ |
| clearTimeout(this._layoutHackHandle); |
| } |
| this.inherited(arguments); |
| }}); |
| dojo.declare("dojox.widget.RollingList",[dijit._Widget,dijit._Templated,dijit._Container],{templateString:"<div class=\"dojoxRollingList ${className}\"\n\t><div class=\"dojoxRollingListContainer\" dojoAttachPoint=\"containerNode\" dojoAttachEvent=\"onkeypress:_onKey\"\n\t></div\n\t><div class=\"dojoxRollingListButtons\" dojoAttachPoint=\"buttonsNode\"\n ><button dojoType=\"dijit.form.Button\" dojoAttachPoint=\"okButton\"\n\t\t\t\tdojoAttachEvent=\"onClick:_onExecute\">${okButtonLabel}</button\n ><button dojoType=\"dijit.form.Button\" dojoAttachPoint=\"cancelButton\"\n\t\t\t\tdojoAttachEvent=\"onClick:_onCancel\">${cancelButtonLabel}</button\n\t></div\n></div>\n",widgetsInTemplate:true,className:"",store:null,query:null,queryOptions:null,childrenAttrs:["children"],parentAttr:"",value:null,executeOnDblClick:true,preloadItems:false,showButtons:false,okButtonLabel:"",cancelButtonLabel:"",minPaneWidth:0,postMixInProperties:function(){ |
| this.inherited(arguments); |
| var loc=dojo.i18n.getLocalization("dijit","common"); |
| this.okButtonLabel=this.okButtonLabel||loc.buttonOk; |
| this.cancelButtonLabel=this.cancelButtonLabel||loc.buttonCancel; |
| },_setShowButtonsAttr:function(_63){ |
| var _64=false; |
| if((this.showButtons!=_63&&this._started)||(this.showButtons==_63&&!this.started)){ |
| _64=true; |
| } |
| dojo.toggleClass(this.domNode,"dojoxRollingListButtonsHidden",!_63); |
| this.showButtons=_63; |
| if(_64){ |
| if(this._started){ |
| this.layout(); |
| }else{ |
| window.setTimeout(dojo.hitch(this,"layout"),0); |
| } |
| } |
| },_itemsMatch:function(_65,_66){ |
| if(!_65&&!_66){ |
| return true; |
| }else{ |
| if(!_65||!_66){ |
| return false; |
| } |
| } |
| return (_65==_66||(this._isIdentity&&this.store.getIdentity(_65)==this.store.getIdentity(_66))); |
| },_removeAfter:function(idx){ |
| if(typeof idx!="number"){ |
| idx=this.getIndexOfChild(idx); |
| } |
| if(idx>=0){ |
| dojo.forEach(this.getChildren(),function(c,i){ |
| if(i>idx){ |
| this.removeChild(c); |
| c.destroyRecursive(); |
| } |
| },this); |
| } |
| var _6a=this.getChildren(),_6b=_6a[_6a.length-1]; |
| var _6c=null; |
| while(_6b&&!_6c){ |
| var val=_6b._getSelected?_6b._getSelected():null; |
| if(val){ |
| _6c=val.item; |
| } |
| _6b=_6b.parentPane; |
| } |
| if(!this._setInProgress){ |
| this._setValue(_6c); |
| } |
| },addChild:function(_6e,_6f){ |
| if(_6f>0){ |
| this._removeAfter(_6f-1); |
| } |
| this.inherited(arguments); |
| if(!_6e._started){ |
| _6e.startup(); |
| } |
| _6e.attr("minWidth",this.minPaneWidth); |
| this.layout(); |
| if(!this._savedFocus){ |
| _6e.focus(); |
| } |
| },_setMinPaneWidthAttr:function(_70){ |
| if(_70!==this.minPaneWidth){ |
| this.minPaneWidth=_70; |
| dojo.forEach(this.getChildren(),function(c){ |
| c.attr("minWidth",_70); |
| }); |
| } |
| },_updateClass:function(_72,_73,_74){ |
| if(!this._declaredClasses){ |
| this._declaredClasses=("dojoxRollingList "+this.className).split(" "); |
| } |
| dojo.forEach(this._declaredClasses,function(c){ |
| if(c){ |
| dojo.addClass(_72,c+_73); |
| for(var k in _74||{}){ |
| dojo.toggleClass(_72,c+_73+k,_74[k]); |
| } |
| dojo.toggleClass(_72,c+_73+"FocusSelected",(dojo.hasClass(_72,c+_73+"Focus")&&dojo.hasClass(_72,c+_73+"Selected"))); |
| dojo.toggleClass(_72,c+_73+"HoverSelected",(dojo.hasClass(_72,c+_73+"Hover")&&dojo.hasClass(_72,c+_73+"Selected"))); |
| } |
| }); |
| },scrollIntoView:function(_77){ |
| if(this._scrollingTimeout){ |
| window.clearTimeout(this._scrollingTimeout); |
| } |
| delete this._scrollingTimeout; |
| this._scrollingTimeout=window.setTimeout(dojo.hitch(this,function(){ |
| if(_77.domNode){ |
| dijit.scrollIntoView(_77.domNode); |
| } |
| delete this._scrollingTimeout; |
| return; |
| }),1); |
| },resize:function(_78){ |
| dijit.layout._LayoutWidget.prototype.resize.call(this,_78); |
| },layout:function(){ |
| var _79=this.getChildren(); |
| if(this._contentBox){ |
| var bn=this.buttonsNode; |
| var _7b=this._contentBox.h-dojo.marginBox(bn).h-dojox.html.metrics.getScrollbar().h; |
| dojo.forEach(_79,function(c){ |
| dojo.marginBox(c.domNode,{h:_7b}); |
| }); |
| } |
| if(this._focusedPane){ |
| var foc=this._focusedPane; |
| delete this._focusedPane; |
| if(!this._savedFocus){ |
| foc.focus(); |
| } |
| }else{ |
| if(_79&&_79.length){ |
| if(!this._savedFocus){ |
| _79[0].focus(); |
| } |
| } |
| } |
| },_onChange:function(_7e){ |
| this.onChange(_7e); |
| },_setValue:function(_7f){ |
| delete this._setInProgress; |
| if(!this._itemsMatch(this.value,_7f)){ |
| this.value=_7f; |
| this._onChange(_7f); |
| } |
| },_setValueAttr:function(_80){ |
| if(this._itemsMatch(this.value,_80)&&!_80){ |
| return; |
| } |
| if(this._setInProgress&&this._setInProgress===_80){ |
| return; |
| } |
| this._setInProgress=_80; |
| if(!_80||!this.store.isItem(_80)){ |
| var _81=this.getChildren()[0]; |
| _81._setSelected(null); |
| this._onItemClick(null,_81,null,null); |
| return; |
| } |
| var _82=dojo.hitch(this,function(_83,_84){ |
| var _85=this.store,id; |
| if(this.parentAttr&&_85.getFeatures()["dojo.data.api.Identity"]&&((id=this.store.getValue(_83,this.parentAttr))||id==="")){ |
| var cb=function(i){ |
| if(_85.getIdentity(i)==_85.getIdentity(_83)){ |
| _84(null); |
| }else{ |
| _84([i]); |
| } |
| }; |
| if(id===""){ |
| _84(null); |
| }else{ |
| if(typeof id=="string"){ |
| _85.fetchItemByIdentity({identity:id,onItem:cb}); |
| }else{ |
| if(_85.isItem(id)){ |
| cb(id); |
| } |
| } |
| } |
| }else{ |
| var _89=this.childrenAttrs.length; |
| var _8a=[]; |
| dojo.forEach(this.childrenAttrs,function(_8b){ |
| var q={}; |
| q[_8b]=_83; |
| _85.fetch({query:q,scope:this,onComplete:function(_8d){ |
| if(this._setInProgress!==_80){ |
| return; |
| } |
| _8a=_8a.concat(_8d); |
| _89--; |
| if(_89===0){ |
| _84(_8a); |
| } |
| }}); |
| },this); |
| } |
| }); |
| var _8e=dojo.hitch(this,function(_8f,idx){ |
| var set=_8f[idx]; |
| var _92=this.getChildren()[idx]; |
| var _93; |
| if(set&&_92){ |
| var fx=dojo.hitch(this,function(){ |
| if(_93){ |
| this.disconnect(_93); |
| } |
| delete _93; |
| if(this._setInProgress!==_80){ |
| return; |
| } |
| var _95=dojo.filter(_92._menu.getChildren(),function(i){ |
| return this._itemsMatch(i.item,set); |
| },this)[0]; |
| if(_95){ |
| idx++; |
| _92._menu.onItemClick(_95,{type:"internal",stopPropagation:function(){ |
| },preventDefault:function(){ |
| }}); |
| if(_8f[idx]){ |
| _8e(_8f,idx); |
| }else{ |
| this._setValue(set); |
| this.onItemClick(set,_92,this.getChildItems(set)); |
| } |
| } |
| }); |
| if(!_92.isLoaded){ |
| _93=this.connect(_92,"onLoad",fx); |
| }else{ |
| fx(); |
| } |
| }else{ |
| if(idx===0){ |
| this.attr("value",null); |
| } |
| } |
| }); |
| var _97=[]; |
| var _98=dojo.hitch(this,function(_99){ |
| if(_99&&_99.length){ |
| _97.push(_99[0]); |
| _82(_99[0],_98); |
| }else{ |
| if(!_99){ |
| _97.pop(); |
| } |
| _97.reverse(); |
| _8e(_97,0); |
| } |
| }); |
| var ns=this.domNode.style; |
| if(ns.display=="none"||ns.visibility=="hidden"){ |
| this._setValue(_80); |
| }else{ |
| if(!this._itemsMatch(_80,this._visibleItem)){ |
| _98([_80]); |
| } |
| } |
| },_onItemClick:function(evt,_9c,_9d,_9e){ |
| if(evt){ |
| var _9f=this._getPaneForItem(_9d,_9c,_9e); |
| var _a0=(evt.type=="click"&&evt.alreadySelected); |
| if(_a0&&_9f){ |
| this._removeAfter(_9c.getIndexInParent()+1); |
| var _a1=_9c.getNextSibling(); |
| if(_a1&&_a1._setSelected){ |
| _a1._setSelected(null); |
| } |
| this.scrollIntoView(_a1); |
| }else{ |
| if(_9f){ |
| this.addChild(_9f,_9c.getIndexInParent()+1); |
| if(this._savedFocus){ |
| _9f.focus(true); |
| } |
| }else{ |
| this._removeAfter(_9c); |
| this.scrollIntoView(_9c); |
| } |
| } |
| }else{ |
| if(_9c){ |
| this._removeAfter(_9c); |
| this.scrollIntoView(_9c); |
| } |
| } |
| if(!evt||evt.type!="internal"){ |
| this._setValue(_9d); |
| this.onItemClick(_9d,_9c,_9e); |
| } |
| this._visibleItem=_9d; |
| },_getPaneForItem:function(_a2,_a3,_a4){ |
| var ret=this.getPaneForItem(_a2,_a3,_a4); |
| ret.store=this.store; |
| ret.parentWidget=this; |
| ret.parentPane=_a3||null; |
| if(!_a2){ |
| ret.query=this.query; |
| ret.queryOptions=this.queryOptions; |
| }else{ |
| if(_a4){ |
| ret.items=_a4; |
| }else{ |
| ret.items=[_a2]; |
| } |
| } |
| return ret; |
| },_getMenuItemForItem:function(_a6,_a7){ |
| var _a8=this.store; |
| if(!_a6||!_a8||!_a8.isItem(_a6)){ |
| var i=new dijit.MenuItem({label:dojo.i18n.getLocalization("dojox.widget","RollingList",this.lang).empty,disabled:true,iconClass:"dojoxEmpty",focus:function(){ |
| }}); |
| this._updateClass(i.domNode,"Item"); |
| return i; |
| }else{ |
| var _aa=_a8.isItemLoaded(_a6); |
| var _ab=_aa?this.getChildItems(_a6):undefined; |
| var _ac; |
| if(_ab){ |
| _ac=this.getMenuItemForItem(_a6,_a7,_ab); |
| _ac.children=_ab; |
| this._updateClass(_ac.domNode,"Item",{"Expanding":true}); |
| if(!_ac._started){ |
| var c=_ac.connect(_ac,"startup",function(){ |
| this.disconnect(c); |
| dojo.style(this.arrowWrapper,"display",""); |
| }); |
| }else{ |
| dojo.style(_ac.arrowWrapper,"display",""); |
| } |
| }else{ |
| _ac=this.getMenuItemForItem(_a6,_a7,null); |
| if(_aa){ |
| this._updateClass(_ac.domNode,"Item",{"Single":true}); |
| }else{ |
| this._updateClass(_ac.domNode,"Item",{"Unloaded":true}); |
| _ac.attr("disabled",true); |
| } |
| } |
| _ac.store=this.store; |
| _ac.item=_a6; |
| if(!_ac.label){ |
| _ac.attr("label",this.store.getLabel(_a6)); |
| } |
| if(_ac.focusNode){ |
| var _ae=this; |
| _ac.focus=function(){ |
| if(!this.disabled){ |
| try{ |
| this.focusNode.focus(); |
| } |
| catch(e){ |
| } |
| } |
| }; |
| _ac.connect(_ac.focusNode,"onmouseenter",function(){ |
| if(!this.disabled){ |
| _ae._updateClass(this.domNode,"Item",{"Hover":true}); |
| } |
| }); |
| _ac.connect(_ac.focusNode,"onmouseleave",function(){ |
| if(!this.disabled){ |
| _ae._updateClass(this.domNode,"Item",{"Hover":false}); |
| } |
| }); |
| _ac.connect(_ac.focusNode,"blur",function(){ |
| _ae._updateClass(this.domNode,"Item",{"Focus":false,"Hover":false}); |
| }); |
| _ac.connect(_ac.focusNode,"focus",function(){ |
| _ae._updateClass(this.domNode,"Item",{"Focus":true}); |
| _ae._focusedPane=_a7; |
| }); |
| if(this.executeOnDblClick){ |
| _ac.connect(_ac.focusNode,"ondblclick",function(){ |
| _ae._onExecute(); |
| }); |
| } |
| } |
| return _ac; |
| } |
| },_setStore:function(_af){ |
| if(_af===this.store&&this._started){ |
| return; |
| } |
| this.store=_af; |
| this._isIdentity=_af.getFeatures()["dojo.data.api.Identity"]; |
| var _b0=this._getPaneForItem(); |
| this.addChild(_b0,0); |
| },_onKey:function(e){ |
| if(e.charOrCode==dojo.keys.BACKSPACE){ |
| dojo.stopEvent(e); |
| return; |
| }else{ |
| if(e.charOrCode==dojo.keys.ESCAPE&&this._savedFocus){ |
| try{ |
| dijit.focus(this._savedFocus); |
| } |
| catch(e){ |
| } |
| dojo.stopEvent(e); |
| return; |
| }else{ |
| if(e.charOrCode==dojo.keys.LEFT_ARROW||e.charOrCode==dojo.keys.RIGHT_ARROW){ |
| dojo.stopEvent(e); |
| return; |
| } |
| } |
| } |
| },_resetValue:function(){ |
| this.attr("value",this._lastExecutedValue); |
| },_onCancel:function(){ |
| this._resetValue(); |
| this.onCancel(); |
| },_onExecute:function(){ |
| this._lastExecutedValue=this.attr("value"); |
| this.onExecute(); |
| },focus:function(){ |
| var _b2=this._savedFocus; |
| this._savedFocus=dijit.getFocus(this); |
| if(!this._savedFocus.node){ |
| delete this._savedFocus; |
| } |
| if(!this._focusedPane){ |
| var _b3=this.getChildren()[0]; |
| if(_b3&&!_b2){ |
| _b3.focus(true); |
| } |
| }else{ |
| this._savedFocus=dijit.getFocus(this); |
| var foc=this._focusedPane; |
| delete this._focusedPane; |
| if(!_b2){ |
| foc.focus(true); |
| } |
| } |
| },handleKey:function(e){ |
| if(e.charOrCode==dojo.keys.DOWN_ARROW){ |
| delete this._savedFocus; |
| this.focus(); |
| return false; |
| }else{ |
| if(e.charOrCode==dojo.keys.ESCAPE){ |
| this._onCancel(); |
| return false; |
| } |
| } |
| return true; |
| },_updateChildClasses:function(){ |
| var _b6=this.getChildren(); |
| var _b7=_b6.length; |
| dojo.forEach(_b6,function(c,idx){ |
| dojo.toggleClass(c.domNode,"dojoxRollingListPaneCurrentChild",(idx==(_b7-1))); |
| dojo.toggleClass(c.domNode,"dojoxRollingListPaneCurrentSelected",(idx==(_b7-2))); |
| }); |
| },startup:function(){ |
| if(this._started){ |
| return; |
| } |
| if(!this.getParent||!this.getParent()){ |
| this.resize(); |
| this.connect(dojo.global,"onresize","resize"); |
| } |
| this.connect(this,"addChild","_updateChildClasses"); |
| this.connect(this,"removeChild","_updateChildClasses"); |
| this._setStore(this.store); |
| this.attr("showButtons",this.showButtons); |
| this.inherited(arguments); |
| this._lastExecutedValue=this.attr("value"); |
| },getChildItems:function(_ba){ |
| var _bb,_bc=this.store; |
| dojo.forEach(this.childrenAttrs,function(_bd){ |
| var _be=_bc.getValues(_ba,_bd); |
| if(_be&&_be.length){ |
| _bb=(_bb||[]).concat(_be); |
| } |
| }); |
| return _bb; |
| },getMenuItemForItem:function(_bf,_c0,_c1){ |
| return new dijit.MenuItem({}); |
| },getPaneForItem:function(_c2,_c3,_c4){ |
| if(!_c2||_c4){ |
| return new dojox.widget._RollingListGroupPane({}); |
| }else{ |
| return null; |
| } |
| },onItemClick:function(_c5,_c6,_c7){ |
| },onExecute:function(){ |
| },onCancel:function(){ |
| },onChange:function(_c8){ |
| }}); |
| } |
