if(!window.Richfaces)window.Richfaces={};Richfaces.InplaceSelect=Class.create(Richfaces.InplaceInput,{commonStyles:new Richfaces.InplaceSelectStyles().getCommonStyles(),initialize:function($super,id,options){options=options||{};this.button=$(id+"inselArrow");this.showValueInView=options.showValueInView;var attributes={minInputWidth:"100px",maxInputWidth:"200px",openOnEdit:true};Object.extend(attributes,options.attributes);options.attributes=attributes;this.classes=Richfaces.mergeStyles(options.userStyles,this.commonStyles);var listOptions=options.listOptions||{};listOptions.selectFirstOnUpdate=true;this.comboList=new Richfaces.InplaceSelectList(id,this.classes.combolist,listOptions,"tempValue",options.fieldValue);$super(id,options);this.clickOnBar=false;this.inplaceSelect=$(id);this.inplaceSelect.component=this;this.currentItemValue=this.value;this.button.style.top=Richfaces.getBorderWidth(this.tempValueKeeper,"tb")+"px";this["rich:destructor"]="destroy";},destroy:function(){this.inplaceSelect.component=null;},initHandlers:function($super){$super();this.tempValueKeeper.observe("click",function(e){this.tempKeeperClickHandler(e);}.bindAsEventListener(this));this.button.observe("click",function(e){this.tempKeeperClickHandler(e);}.bindAsEventListener(this));this.button.observe("blur",function(e){this.tmpValueBlurHandler(e);}.bindAsEventListener(this));this.comboList.listParent.observe("mousedown",function(e){this.listMousedownHandler(e);}.bindAsEventListener(this));this.comboList.listParent.observe("mousemove",function(e){this.listMouseMoveHandler(e)}.bindAsEventListener(this));this.comboList.listParent.observe("click",function(e){this.listClickHandler(e);}.bindAsEventListener(this));this.comboList.listParent.observe("mouseup",function(e){this.listMouseUpHandler(e);}.bindAsEventListener(this));},setInputWidth:function($super,textSize){$super(textSize);this.button.show();var width=parseInt(this.tempValueKeeper.style.width);this.button.style.left=(width-this.button.offsetWidth)+"px";return width;},startEditableState:function($super){$super();this.button.show();if(this.attributes.openOnEdit){this.comboList.showWithDelay();}},endEditableState:function($super){$super();this.button.hide();},tempKeeperClickHandler:function(){this.comboList.isList=false;this.comboList.showWithDelay();},buttonClickHandler:function(e){this.button.isClicked=true;this.tempKeeperClickHandler();Event.stop(e);},tmpValueBlurHandler:function($super,event){if(this.clickOnBar||(Richfaces.browser.isIE&&this.button.isClicked)){this.clickOnBar=false;this.button.isClicked=false;return;}
if(!this.comboList.isList){if(this.comboList.activeItem){this.comboList.doNormalItem(this.comboList.activeItem);}
this.comboList.hideWithDelay();}
if(this.clickOnScroll){this.clickOnScroll=false;this.tempValueKeeper.focus();this.comboList.isList=false;return;}
if(!this.attributes.showControls){this.save(event);}else{this.applyTmpValue();}
this.comboList.isList=false;},listClickHandler:function(event){this.comboList.hideWithDelay();},listMouseMoveHandler:function(event){var item=this.comboList.getEventItem(event);if(item){this.comboList.doActiveItem(this.comboList.getEventItem(event));}},listMousedownHandler:function(e){if(Prototype.Browser.Gecko){if(this.comboList.getEventItem(e)){this.comboList.isList=true;}}else{if(!this.comboList.getEventItem(e)){this.clickOnScroll=true;}
this.comboList.isList=true;}},listMouseUpHandler:function(e){if(window.getSelection){if(window.getSelection().getRangeAt(0).toString()!=''){this.tempValueKeeper.focus();this.comboList.isList=false;}}},tmpValueKeyDownHandler:function(event){switch(event.keyCode){case Event.KEY_RETURN:this.comboList.isList=false;this.save(event);if(!this.attributes.showControls){this.tempValueKeeper.blur();}
Event.stop(event);break;case Event.KEY_DOWN:this.comboList.moveActiveItem(event);Event.stop(event);break;case Event.KEY_UP:this.comboList.moveActiveItem(event);Event.stop(event);break;case Event.KEY_ESC:this.comboList.resetSelection();this.comboList.hideWithDelay();this.cancel(event);if(!this.attributes.showControls){this.tempValueKeeper.blur();}
break;case Event.KEY_TAB:this.save(event);break;}},save:function($super,e){this.applyTmpValue();this.comboList.hide();if((!this.attributes.showControls&&this.comboList.isList)||(this.clickOnBar||!this.comboList.isList)){var unescapedValue=this.currentItemValue;this.setValue(unescapedValue);}},findLabel:function(lookupItems,value){var items=lookupItems;for(var i=0;i<items.length;i++){if(items[i][1]==value){return items[i][0];}}},setValue:function(e,param){var item={};item.itemValue=this.getParameters(e,param,"value");if(this.showValueInView){item.itemLabel=item.itemValue;}else{item.itemLabel=this.findLabel(this.comboList.itemsText,item.itemValue);}
if(!item.itemLabel){item.itemValue=this.currentItemValue;item.itemLabel=this.tempValueKeeper.value;}
var value=this.valueKeeper.value;if(Richfaces.invokeEvent(this.events.onviewactivation,this.inplaceInput,"rich:onviewactivation",{oldValue:this.valueKeeper.value,value:item.itemValue})){var proceed=true;if(item.itemLabel&&value!=item.itemValue){proceed=Richfaces.invokeEvent(this.events.onchange,this.inplaceSelect,"onchange",item.itemValue);}
if(proceed){this.endEditableState();if(!item.itemValue||item.itemValue.blank()){item.itemValue="";}
if(item.itemLabel){item.itemLabel=item.itemLabel.replace(/\xA0/g," ");}
if(!item.itemLabel||item.itemLabel.blank()){item.itemLabel=this.attributes.defaultLabel;}
this.valueKeeper.value=item.itemValue;this.currentText=item.itemLabel;this.tempValueKeeper.value=item.itemLabel;if(item.itemValue!=this.value){this.startChangedState();}else{this.startViewState();}
if(this.events.onviewactivated){this.inplaceInput.fire("rich:onviewactivated",{oldValue:value,value:this.valueKeeper.value});}}else{this.cancel();}}},applyTmpValue:function(){if(this.comboList.activeItem){var userLabel=jQuery(this.comboList.activeItem).text();this.currentItemValue=this.comboList.activeItem.value;if(this.showValueInView){userLabel=this.currentItemValue;}
this.tempValueKeeper.value=userLabel;this.comboList.selectedItem=this.comboList.activeItem;}},deleteViewArtifacts:function(){var text;if(this.comboList.iframe){text=this.inplaceInput.childNodes[6];}else{text=this.inplaceInput.childNodes[5];}
if(text){this.inplaceInput.removeChild(text);}},getCurrentText:function(){var currentText;if(this.comboList.iframe){currentText=this.inplaceInput.childNodes[6];}else{currentText=this.inplaceInput.childNodes[5];}
return currentText;},getLabelItem:function(value){var length=this.comboList.getItems().length;for(var i=0;i<length;i++){var item=this.comboList.getItems()[i];if(item.value==value){return item;}}},cancel:function($super,e){var item=this.getLabelItem(this.valueKeeper.value);this.comboList.resetSelection();this.comboList.hide();if(item){this.comboList.doSelectItem(item);var value=this.showValueInView?this.valueKeeper.value:item.innerHTML.unescapeHTML();$super(e,value);}else{$super(e,"");}}});