/* Copyright (c) 2007, Yahoo! Inc. All rights reserved. Code licensed under the BSD License: http://developer.yahoo.net/yui/license.txt version: 2.3.0 */ (function(){var Dom=YAHOO.util.Dom,Event=YAHOO.util.Event;YAHOO.widget.MenuManager=function(){var m_bInitializedEventHandlers=false,m_oMenus={},m_oVisibleMenus={},m_oItems={},m_oEventTypes={"click":"clickEvent","mousedown":"mouseDownEvent","mouseup":"mouseUpEvent","mouseover":"mouseOverEvent","mouseout":"mouseOutEvent","keydown":"keyDownEvent","keyup":"keyUpEvent","keypress":"keyPressEvent"},m_oFocusedMenuItem=null;function getMenuRootElement(p_oElement){var oParentNode;if(p_oElement&&p_oElement.tagName){switch(p_oElement.tagName.toUpperCase()){case"DIV":oParentNode=p_oElement.parentNode;if((Dom.hasClass(p_oElement,"hd")||Dom.hasClass(p_oElement,"bd")||Dom.hasClass(p_oElement,"ft"))&&oParentNode&&oParentNode.tagName&&oParentNode.tagName.toUpperCase()=="DIV") {return oParentNode;} else{return p_oElement;} break;case"LI":return p_oElement;default:oParentNode=p_oElement.parentNode;if(oParentNode){return getMenuRootElement(oParentNode);} break;}}} function onDOMEvent(p_oEvent){var oTarget=Event.getTarget(p_oEvent),oElement=getMenuRootElement(oTarget),sCustomEventType,sTagName,sId,oMenuItem,oMenu;if(oElement){sTagName=oElement.tagName.toUpperCase();if(sTagName=="LI"){sId=oElement.id;if(sId&&m_oItems[sId]){oMenuItem=m_oItems[sId];oMenu=oMenuItem.parent;}} else if(sTagName=="DIV"){if(oElement.id){oMenu=m_oMenus[oElement.id];}}} if(oMenu){sCustomEventType=m_oEventTypes[p_oEvent.type];if(oMenuItem&&!oMenuItem.cfg.getProperty("disabled")){oMenuItem[sCustomEventType].fire(p_oEvent);if(p_oEvent.type=="keyup"||p_oEvent.type=="mousedown") {if(m_oFocusedMenuItem!=oMenuItem){if(m_oFocusedMenuItem){m_oFocusedMenuItem.blurEvent.fire();} oMenuItem.focusEvent.fire();}}} oMenu[sCustomEventType].fire(p_oEvent,oMenuItem);} else if(p_oEvent.type=="mousedown"){if(m_oFocusedMenuItem){m_oFocusedMenuItem.blurEvent.fire();m_oFocusedMenuItem=null;} for(var i in m_oMenus){if(YAHOO.lang.hasOwnProperty(m_oMenus,i)){oMenu=m_oMenus[i];if(oMenu.cfg.getProperty("clicktohide")&&!(oMenu instanceof YAHOO.widget.MenuBar)&&oMenu.cfg.getProperty("position")=="dynamic"){oMenu.hide();} else{oMenu.clearActiveItem(true);}}}} else if(p_oEvent.type=="keyup"){if(m_oFocusedMenuItem){m_oFocusedMenuItem.blurEvent.fire();m_oFocusedMenuItem=null;}}} function onMenuDestroy(p_sType,p_aArgs,p_oMenu){if(m_oMenus[p_oMenu.id]){this.removeMenu(p_oMenu);}} function onMenuFocus(p_sType,p_aArgs){var oItem=p_aArgs[0];if(oItem){m_oFocusedMenuItem=oItem;}} function onMenuBlur(p_sType,p_aArgs){m_oFocusedMenuItem=null;} function onMenuVisibleConfigChange(p_sType,p_aArgs){var bVisible=p_aArgs[0],sId=this.id;if(bVisible){m_oVisibleMenus[sId]=this;} else if(m_oVisibleMenus[sId]){delete m_oVisibleMenus[sId];}} function onItemDestroy(p_sType,p_aArgs){var sId=this.id;if(sId&&m_oItems[sId]){if(m_oFocusedMenuItem==this){m_oFocusedMenuItem=null;} delete m_oItems[sId];}} function onItemAdded(p_sType,p_aArgs){var oItem=p_aArgs[0],sId;if(oItem instanceof YAHOO.widget.MenuItem){sId=oItem.id;if(!m_oItems[sId]){m_oItems[sId]=oItem;oItem.destroyEvent.subscribe(onItemDestroy);}}} return{addMenu:function(p_oMenu){var oDoc;if(p_oMenu instanceof YAHOO.widget.Menu&&p_oMenu.id&&!m_oMenus[p_oMenu.id]){m_oMenus[p_oMenu.id]=p_oMenu;if(!m_bInitializedEventHandlers){oDoc=document;Event.on(oDoc,"mouseover",onDOMEvent,this,true);Event.on(oDoc,"mouseout",onDOMEvent,this,true);Event.on(oDoc,"mousedown",onDOMEvent,this,true);Event.on(oDoc,"mouseup",onDOMEvent,this,true);Event.on(oDoc,"click",onDOMEvent,this,true);Event.on(oDoc,"keydown",onDOMEvent,this,true);Event.on(oDoc,"keyup",onDOMEvent,this,true);Event.on(oDoc,"keypress",onDOMEvent,this,true);m_bInitializedEventHandlers=true;} p_oMenu.destroyEvent.subscribe(onMenuDestroy,p_oMenu,this);p_oMenu.cfg.subscribeToConfigEvent("visible",onMenuVisibleConfigChange);p_oMenu.itemAddedEvent.subscribe(onItemAdded);p_oMenu.focusEvent.subscribe(onMenuFocus);p_oMenu.blurEvent.subscribe(onMenuBlur);}},removeMenu:function(p_oMenu){var sId;if(p_oMenu){sId=p_oMenu.id;if(m_oMenus[sId]==p_oMenu){delete m_oMenus[sId];if(m_oVisibleMenus[sId]==p_oMenu){delete m_oVisibleMenus[sId];}}}},hideVisible:function(){var oMenu;for(var i in m_oVisibleMenus){if(YAHOO.lang.hasOwnProperty(m_oVisibleMenus,i)){oMenu=m_oVisibleMenus[i];if(!(oMenu instanceof YAHOO.widget.MenuBar)&&oMenu.cfg.getProperty("position")=="dynamic"){oMenu.hide();}}}},getMenus:function(){return m_oMenus;},getMenu:function(p_sId){var oMenu=m_oMenus[p_sId];if(oMenu){return oMenu;}},getMenuItem:function(p_sId){var oItem=m_oItems[p_sId];if(oItem){return oItem;}},getMenuItemGroup:function(p_sId){var oUL=Dom.get(p_sId),aItems,oNode,oItem,sId;if(oUL&&oUL.tagName&&oUL.tagName.toUpperCase()=="UL"){oNode=oUL.firstChild;if(oNode){aItems=[];do{sId=oNode.id;if(sId){oItem=this.getMenuItem(sId);if(oItem){aItems[aItems.length]=oItem;}}} while((oNode=oNode.nextSibling));if(aItems.length>0){return aItems;}}}},getFocusedMenuItem:function(){return m_oFocusedMenuItem;},getFocusedMenu:function(){if(m_oFocusedMenuItem){return(m_oFocusedMenuItem.parent.getRoot());}},toString:function(){return"MenuManager";}};}();})();(function(){YAHOO.widget.Menu=function(p_oElement,p_oConfig){if(p_oConfig){this.parent=p_oConfig.parent;this.lazyLoad=p_oConfig.lazyLoad||p_oConfig.lazyload;this.itemData=p_oConfig.itemData||p_oConfig.itemdata;} YAHOO.widget.Menu.superclass.constructor.call(this,p_oElement,p_oConfig);};function checkPosition(p_sPosition){if(typeof p_sPosition=="string"){return("dynamic,static".indexOf((p_sPosition.toLowerCase()))!=-1);}} var Dom=YAHOO.util.Dom,Event=YAHOO.util.Event,Module=YAHOO.widget.Module,Overlay=YAHOO.widget.Overlay,Menu=YAHOO.widget.Menu,MenuManager=YAHOO.widget.MenuManager,CustomEvent=YAHOO.util.CustomEvent,Lang=YAHOO.lang,m_oShadowTemplate,EVENT_TYPES={"MOUSE_OVER":"mouseover","MOUSE_OUT":"mouseout","MOUSE_DOWN":"mousedown","MOUSE_UP":"mouseup","CLICK":"click","KEY_PRESS":"keypress","KEY_DOWN":"keydown","KEY_UP":"keyup","FOCUS":"focus","BLUR":"blur","ITEM_ADDED":"itemAdded","ITEM_REMOVED":"itemRemoved"},DEFAULT_CONFIG={"VISIBLE":{key:"visible",value:false,validator:Lang.isBoolean},"CONSTRAIN_TO_VIEWPORT":{key:"constraintoviewport",value:true,validator:Lang.isBoolean,supercedes:["iframe","x","y","xy"]},"POSITION":{key:"position",value:"dynamic",validator:checkPosition,supercedes:["visible","iframe"]},"SUBMENU_ALIGNMENT":{key:"submenualignment",value:["tl","tr"]},"AUTO_SUBMENU_DISPLAY":{key:"autosubmenudisplay",value:true,validator:Lang.isBoolean},"SHOW_DELAY":{key:"showdelay",value:250,validator:Lang.isNumber},"HIDE_DELAY":{key:"hidedelay",value:0,validator:Lang.isNumber,suppressEvent:true},"SUBMENU_HIDE_DELAY":{key:"submenuhidedelay",value:250,validator:Lang.isNumber},"CLICK_TO_HIDE":{key:"clicktohide",value:true,validator:Lang.isBoolean},"CONTAINER":{key:"container"},"MAX_HEIGHT":{key:"maxheight",value:0,validator:Lang.isNumber,supercedes:["iframe"]},"CLASS_NAME":{key:"classname",value:null,validator:Lang.isString},"DISABLED":{key:"disabled",value:false,validator:Lang.isBoolean}};YAHOO.lang.extend(Menu,Overlay,{CSS_CLASS_NAME:"yuimenu",ITEM_TYPE:null,GROUP_TITLE_TAG_NAME:"h6",_nHideDelayId:null,_nShowDelayId:null,_nSubmenuHideDelayId:null,_nBodyScrollId:null,_bHideDelayEventHandlersAssigned:false,_bHandledMouseOverEvent:false,_bHandledMouseOutEvent:false,_aGroupTitleElements:null,_aItemGroups:null,_aListElements:null,_nCurrentMouseX:0,_nMaxHeight:-1,_bStopMouseEventHandlers:false,_sClassName:null,_bDisabled:false,lazyLoad:false,itemData:null,activeItem:null,parent:null,srcElement:null,mouseOverEvent:null,mouseOutEvent:null,mouseDownEvent:null,mouseUpEvent:null,clickEvent:null,keyPressEvent:null,keyDownEvent:null,keyUpEvent:null,itemAddedEvent:null,itemRemovedEvent:null,init:function(p_oElement,p_oConfig){this._aItemGroups=[];this._aListElements=[];this._aGroupTitleElements=[];if(!this.ITEM_TYPE){this.ITEM_TYPE=YAHOO.widget.MenuItem;} var oElement;if(typeof p_oElement=="string"){oElement=document.getElementById(p_oElement);} else if(p_oElement.tagName) { oElement=p_oElement; } if(oElement&&oElement.tagName) { switch(oElement.tagName.toUpperCase()) { case"DIV":this.srcElement=oElement; if(!oElement.id) { oElement.setAttribute("id",Dom.generateId()); } Menu.superclass.init.call(this,oElement); this.beforeInitEvent.fire(Menu); break; case"SELECT":this.srcElement=oElement;Menu.superclass.init.call(this,Dom.generateId()); this.beforeInitEvent.fire(Menu); break; } } else { Menu.superclass.init.call(this,p_oElement); this.beforeInitEvent.fire(Menu); } if(this.element) { Dom.addClass(this.element,this.CSS_CLASS_NAME); this.initEvent.subscribe(this._onInit); this.beforeRenderEvent.subscribe(this._onBeforeRender); this.renderEvent.subscribe(this._onRender); this.renderEvent.subscribe(this.onRender); this.beforeShowEvent.subscribe(this._onBeforeShow); this.showEvent.subscribe(this._onShow); this.beforeHideEvent.subscribe(this._onBeforeHide); this.hideEvent.subscribe(this._onHide); this.mouseOverEvent.subscribe(this._onMouseOver); this.mouseOutEvent.subscribe(this._onMouseOut); this.clickEvent.subscribe(this._onClick); this.keyDownEvent.subscribe(this._onKeyDown); this.keyPressEvent.subscribe(this._onKeyPress); Module.textResizeEvent.subscribe(this._onTextResize,this,true); if(p_oConfig) { this.cfg.applyConfig(p_oConfig,true); } MenuManager.addMenu(this); this.initEvent.fire(Menu); } } ,_initSubTree:function() { var oSrcElement=this.srcElement,sSrcElementTagName,nGroup,sGroupTitleTagName,oNode,aListElements,nListElements,i; if(oSrcElement) { sSrcElementTagName=(oSrcElement.tagName&&oSrcElement.tagName.toUpperCase()); if(sSrcElementTagName=="DIV") { oNode=this.body.firstChild; if(oNode) { nGroup=0;sGroupTitleTagName=this.GROUP_TITLE_TAG_NAME.toUpperCase(); do{ if(oNode&&oNode.tagName) { switch(oNode.tagName.toUpperCase()) { case sGroupTitleTagName:this._aGroupTitleElements[nGroup]=oNode; break; case"UL":this._aListElements[nGroup]=oNode; this._aItemGroups[nGroup]=[];nGroup++; break; } } } while((oNode=oNode.nextSibling)); if(this._aListElements[0]) { Dom.addClass(this._aListElements[0],"first-of-type"); } } } oNode=null; if(sSrcElementTagName) {switch(sSrcElementTagName) { case"DIV":aListElements=this._aListElements; nListElements=aListElements.length; if(nListElements>0) { i=nListElements-1; do { oNode=aListElements[i].firstChild; if(oNode) { do { if(oNode&&oNode.tagName&&oNode.tagName.toUpperCase()=="LI") { this.addItem(new this.ITEM_TYPE(oNode,{parent:this}),i); } } while((oNode=oNode.nextSibling)); } } while(i--); } break; case"SELECT":oNode=oSrcElement.firstChild; do { if(oNode&&oNode.tagName) { switch(oNode.tagName.toUpperCase()) { case"OPTGROUP":case"OPTION":this.addItem(new this.ITEM_TYPE(oNode,{parent:this})); break; } } } while((oNode=oNode.nextSibling)); break; } } } } ,_getFirstEnabledItem:function() { var aItems=this.getItems(),nItems=aItems.length,oItem; for(var i=0;i=aGroup.length); if(aGroup[p_nItemIndex]) { aGroup.splice(p_nItemIndex,0,oItem); } else { aGroup[p_nItemIndex]=oItem; } oGroupItem=aGroup[p_nItemIndex]; if(oGroupItem) { if(bAppend&&(!oGroupItem.element.parentNode||oGroupItem.element.parentNode.nodeType==11)) { this._aListElements[nGroupIndex].appendChild(oGroupItem.element); } else { oNextItemSibling=getNextItemSibling(aGroup,(p_nItemIndex+1)); if(oNextItemSibling&&(!oGroupItem.element.parentNode||oGroupItem.element.parentNode.nodeType==11)) { this._aListElements[nGroupIndex].insertBefore(oGroupItem.element,oNextItemSibling.element); } } oGroupItem.parent=this; this._subscribeToItemEvents(oGroupItem); this._configureSubmenu(oGroupItem); this._updateItemProperties(nGroupIndex); this.itemAddedEvent.fire(oGroupItem); this.changeContentEvent.fire(); return oGroupItem; } } else { nItemIndex=aGroup.length;aGroup[nItemIndex]=oItem; oGroupItem=aGroup[nItemIndex]; if(oGroupItem) { if(!Dom.isAncestor(this._aListElements[nGroupIndex],oGroupItem.element)) { this._aListElements[nGroupIndex].appendChild(oGroupItem.element); } oGroupItem.element.setAttribute("groupindex",nGroupIndex); oGroupItem.element.setAttribute("index",nItemIndex); oGroupItem.parent=this;oGroupItem.index=nItemIndex; oGroupItem.groupIndex=nGroupIndex; this._subscribeToItemEvents(oGroupItem); this._configureSubmenu(oGroupItem); if(nItemIndex===0) { Dom.addClass(oGroupItem.element,"first-of-type"); } this.itemAddedEvent.fire(oGroupItem); this.changeContentEvent.fire(); return oGroupItem; } } } } ,_removeItemFromGroupByIndex:function(p_nGroupIndex,p_nItemIndex) { var nGroupIndex=typeof p_nGroupIndex=="number"?p_nGroupIndex:0,aGroup=this._getItemGroup(nGroupIndex),aArray,oItem,oUL; if(aGroup) { aArray=aGroup.splice(p_nItemIndex,1); oItem=aArray[0]; if(oItem) { this._updateItemProperties(nGroupIndex); if(aGroup.length===0) { oUL=this._aListElements[nGroupIndex]; if(this.body&&oUL) {this.body.removeChild(oUL); } this._aItemGroups.splice(nGroupIndex,1); this._aListElements.splice(nGroupIndex,1); oUL=this._aListElements[0]; if(oUL) { Dom.addClass(oUL,"first-of-type"); } } this.itemRemovedEvent.fire(oItem); this.changeContentEvent.fire(); return oItem; } } } ,_removeItemFromGroupByValue:function(p_nGroupIndex,p_oItem) { var aGroup=this._getItemGroup(p_nGroupIndex),nItems,nItemIndex,i; if(aGroup) { nItems=aGroup.length; nItemIndex=-1; if(nItems>0) { i=nItems-1; do { if(aGroup[i]==p_oItem) { nItemIndex=i; break; } } while(i--); if(nItemIndex>-1) { return(this._removeItemFromGroupByIndex(p_nGroupIndex,nItemIndex)); } } } } ,_updateItemProperties:function(p_nGroupIndex) { var aGroup=this._getItemGroup(p_nGroupIndex),nItems=aGroup.length,oItem,oLI,i; if(nItems>0) { i=nItems-1; do{oItem=aGroup[i]; if(oItem) { oLI=oItem.element; oItem.index=i; oItem.groupIndex=p_nGroupIndex; oLI.setAttribute("groupindex",p_nGroupIndex); oLI.setAttribute("index",i);Dom.removeClass(oLI,"first-of-type"); } } while(i--); if(oLI) { Dom.addClass(oLI,"first-of-type"); } } } ,_createItemGroup:function(p_nIndex) { var oUL; if(!this._aItemGroups[p_nIndex]) { this._aItemGroups[p_nIndex]=[]; oUL=document.createElement("ul"); this._aListElements[p_nIndex]=oUL; return this._aItemGroups[p_nIndex]; } } ,_getItemGroup:function(p_nIndex) { var nIndex=((typeof p_nIndex=="number")?p_nIndex:0); return this._aItemGroups[nIndex]; } ,_configureSubmenu:function(p_oItem) { var oSubmenu=p_oItem.cfg.getProperty("submenu"); if(oSubmenu) { this.cfg.configChangedEvent.subscribe(this._onParentMenuConfigChange,oSubmenu,true); this.renderEvent.subscribe(this._onParentMenuRender,oSubmenu,true); oSubmenu.beforeShowEvent.subscribe(this._onSubmenuBeforeShow,null,oSubmenu); oSubmenu.showEvent.subscribe(this._onSubmenuShow,null,p_oItem); oSubmenu.hideEvent.subscribe(this._onSubmenuHide,null,p_oItem);} } ,_subscribeToItemEvents:function(p_oItem) { p_oItem.focusEvent.subscribe(this._onMenuItemFocus); p_oItem.blurEvent.subscribe(this._onMenuItemBlur); p_oItem.cfg.configChangedEvent.subscribe(this._onMenuItemConfigChange,p_oItem,this); } ,_getOffsetWidth:function() { var oClone=this.element.cloneNode(true); Dom.removeClass(oClone,"visible"); Dom.setStyle(oClone,"width",""); document.body.appendChild(oClone); var sWidth=oClone.offsetWidth;document.body.removeChild(oClone); return sWidth; } ,_setWidth:function() { var oElement=this.element,bVisible=false,sWidth; if(oElement.parentNode.tagName.toUpperCase()=="BODY") { if(YAHOO.env.ua.opera) { sWidth=this._getOffsetWidth(); } else { if(Dom.hasClass(oElement,"visible")) { bVisible=true; Dom.removeClass(oElement,"visible"); } Dom.setStyle(oElement,"width","auto"); sWidth=oElement.offsetWidth; } } else { sWidth=this._getOffsetWidth(); } this.cfg.setProperty("width",(sWidth+"px")); if(bVisible) { Dom.addClass(oElement,"visible"); } } ,_onWidthChange:function(p_sType,p_aArgs) { var sWidth=p_aArgs[0]; if(sWidth&&!this._hasSetWidthHandlers) { this.itemAddedEvent.subscribe(this._setWidth); this.itemRemovedEvent.subscribe(this._setWidth); this._hasSetWidthHandlers=true; } else if(this._hasSetWidthHandlers) { this.itemAddedEvent.unsubscribe(this._setWidth); this.itemRemovedEvent.unsubscribe(this._setWidth); this._hasSetWidthHandlers=false; } } ,_onVisibleChange:function(p_sType,p_aArgs) { var bVisible=p_aArgs[0]; if(bVisible) { Dom.addClass(this.element,"visible"); } else { Dom.removeClass(this.element,"visible"); } } ,_cancelHideDelay:function() { var oRoot=this.getRoot(); if(oRoot._nHideDelayId) { window.clearTimeout(oRoot._nHideDelayId); } } ,_execHideDelay:function() {this._cancelHideDelay(); var oRoot=this.getRoot(), me=this; function hideMenu() { if(oRoot.activeItem) { oRoot.clearActiveItem(); } if(oRoot==me&&!(me instanceof YAHOO.widget.MenuBar)&&me.cfg.getProperty("position")=="dynamic") { me.hide(); } } oRoot._nHideDelayId=window.setTimeout(hideMenu,oRoot.cfg.getProperty("hidedelay")); } ,_cancelShowDelay:function() { var oRoot=this.getRoot(); if(oRoot._nShowDelayId) { window.clearTimeout(oRoot._nShowDelayId); } } ,_execShowDelay:function(p_oMenu) { var oRoot=this.getRoot(); function showMenu() { if(p_oMenu.parent.cfg.getProperty("selected")) {p_oMenu.show(); } } oRoot._nShowDelayId=window.setTimeout(showMenu,oRoot.cfg.getProperty("showdelay")); } ,_execSubmenuHideDelay:function(p_oSubmenu,p_nMouseX,p_nHideDelay) { var me=this;p_oSubmenu._nSubmenuHideDelayId=window.setTimeout(function(){if(me._nCurrentMouseX>(p_nMouseX+10)) { p_oSubmenu._nSubmenuHideDelayId=window.setTimeout(function(){p_oSubmenu.hide();},p_nHideDelay); } else{p_oSubmenu.hide(); } },50); } ,_disableScrollHeader:function() { if(!this._bHeaderDisabled) { Dom.addClass(this.header,"topscrollbar_disabled"); this._bHeaderDisabled=true; } } ,_disableScrollFooter:function() { if(!this._bFooterDisabled) { Dom.addClass(this.footer,"bottomscrollbar_disabled"); this._bFooterDisabled=true; } } ,_enableScrollHeader:function() { if(this._bHeaderDisabled) { Dom.removeClass(this.header,"topscrollbar_disabled"); this._bHeaderDisabled=false; } } ,_enableScrollFooter:function() { if(this._bFooterDisabled) { Dom.removeClass(this.footer,"bottomscrollbar_disabled"); this._bFooterDisabled=false; } } ,_onMouseOver:function(p_sType,p_aArgs) { if(this._bStopMouseEventHandlers) { return false; } var oEvent=p_aArgs[0],oItem=p_aArgs[1],oTarget=Event.getTarget(oEvent),oParentMenu,nShowDelay,bShowDelay,oActiveItem,oItemCfg,oSubmenu; if(!this._bHandledMouseOverEvent&&(oTarget==this.element||Dom.isAncestor(this.element,oTarget))) { this._nCurrentMouseX=0;Event.on(this.element,"mousemove",this._onMouseMove,this,true); this.clearActiveItem(); if(this.parent&&this._nSubmenuHideDelayId) { window.clearTimeout(this._nSubmenuHideDelayId); this.parent.cfg.setProperty("selected",true); oParentMenu=this.parent.parent; oParentMenu._bHandledMouseOutEvent=true; oParentMenu._bHandledMouseOverEvent=false; } this._bHandledMouseOverEvent=true; this._bHandledMouseOutEvent=false; } if(oItem&&!oItem.handledMouseOverEvent&&!oItem.cfg.getProperty("disabled")&&(oTarget==oItem.element||Dom.isAncestor(oItem.element,oTarget))) { nShowDelay=this.cfg.getProperty("showdelay"); bShowDelay=(nShowDelay>0); if(bShowDelay) { this._cancelShowDelay(); } oActiveItem=this.activeItem; if(oActiveItem) { oActiveItem.cfg.setProperty("selected",false); } oItemCfg=oItem.cfg; oItemCfg.setProperty("selected",true); if(this.hasFocus()) { oItem.focus(); } if(this.cfg.getProperty("autosubmenudisplay")) { oSubmenu=oItemCfg.getProperty("submenu"); if(oSubmenu) { if(bShowDelay) { this._execShowDelay(oSubmenu); } else{oSubmenu.show(); } } } oItem.handledMouseOverEvent=true; oItem.handledMouseOutEvent=false; } } ,_onMouseOut:function(p_sType,p_aArgs) { if(this._bStopMouseEventHandlers) { return false; } var oEvent=p_aArgs[0],oItem=p_aArgs[1],oRelatedTarget=Event.getRelatedTarget(oEvent),bMovingToSubmenu=false,oItemCfg,oSubmenu,nSubmenuHideDelay,nShowDelay; if(oItem&&!oItem.cfg.getProperty("disabled")) { oItemCfg=oItem.cfg; oSubmenu=oItemCfg.getProperty("submenu"); if(oSubmenu&&(oRelatedTarget==oSubmenu.element||Dom.isAncestor(oSubmenu.element,oRelatedTarget))) { bMovingToSubmenu=true; } if(!oItem.handledMouseOutEvent&&((oRelatedTarget!=oItem.element&&!Dom.isAncestor(oItem.element,oRelatedTarget))||bMovingToSubmenu)) { if(!bMovingToSubmenu) { oItem.cfg.setProperty("selected",false); if(oSubmenu) { nSubmenuHideDelay=this.cfg.getProperty("submenuhidedelay"); nShowDelay=this.cfg.getProperty("showdelay"); if(!(this instanceof YAHOO.widget.MenuBar)&&nSubmenuHideDelay>0&&nShowDelay>=nSubmenuHideDelay) { this._execSubmenuHideDelay(oSubmenu,Event.getPageX(oEvent),nSubmenuHideDelay); } else { oSubmenu.hide(); } } } oItem.handledMouseOutEvent=true; oItem.handledMouseOverEvent=false; } } if(!this._bHandledMouseOutEvent&&((oRelatedTarget!=this.element&&!Dom.isAncestor(this.element,oRelatedTarget))||bMovingToSubmenu)) { Event.removeListener(this.element,"mousemove",this._onMouseMove); this._nCurrentMouseX=Event.getPageX(oEvent); this._bHandledMouseOutEvent=true; this._bHandledMouseOverEvent=false; } } ,_onMouseMove:function(p_oEvent,p_oMenu) { if(this._bStopMouseEventHandlers) { return false; } this._nCurrentMouseX=Event.getPageX(p_oEvent); } ,_onClick:function(p_sType,p_aArgs) { var oEvent=p_aArgs[0],oItem=p_aArgs[1],oTarget,oItemCfg,oSubmenu,sURL,oRoot; if(oItem&&!oItem.cfg.getProperty("disabled")) { oTarget=Event.getTarget(oEvent); oItemCfg=oItem.cfg; oSubmenu=oItemCfg.getProperty("submenu"); if(oTarget==oItem.submenuIndicator&&oSubmenu) { if(oSubmenu.cfg.getProperty("visible")) { oSubmenu.hide(); oSubmenu.parent.focus(); } else { this.clearActiveItem(); oItemCfg.setProperty("selected",true);oSubmenu.show();oSubmenu.setInitialFocus(); } Event.preventDefault(oEvent); } else { sURL=oItemCfg.getProperty("url"); if((sURL.substr((sURL.length-1),1)=="#")) { Event.preventDefault(oEvent); oItem.focus(); } if(!oSubmenu) { oRoot=this.getRoot(); if(oRoot instanceof YAHOO.widget.MenuBar||oRoot.cfg.getProperty("position")=="static") { oRoot.clearActiveItem(); } else if(oRoot.cfg.getProperty("clicktohide")) { oRoot.hide(); } } } } } ,_onKeyDown:function(p_sType,p_aArgs) { var oEvent=p_aArgs[0],oItem=p_aArgs[1],me=this,oSubmenu,oItemCfg,oParentItem,oRoot,oNextItem,oBody,nBodyScrollTop,nBodyOffsetHeight,aItems,nItems,nNextItemOffsetTop,nScrollTarget,oParentMenu;function stopMouseEventHandlers() { me._bStopMouseEventHandlers=true; window.setTimeout(function(){me._bStopMouseEventHandlers=false;},10); } if(oItem&&!oItem.cfg.getProperty("disabled")) { oItemCfg=oItem.cfg; oParentItem=this.parent; switch(oEvent.keyCode) { case 38: case 40:oNextItem=(oEvent.keyCode==38)?oItem.getPreviousEnabledSibling():oItem.getNextEnabledSibling(); if(oNextItem) { this.clearActiveItem(); oNextItem.cfg.setProperty("selected",true); oNextItem.focus(); if(this.cfg.getProperty("maxheight")>0) { oBody=this.body; nBodyScrollTop=oBody.scrollTop; nBodyOffsetHeight=oBody.offsetHeight; aItems=this.getItems(); nItems=aItems.length-1; nNextItemOffsetTop=oNextItem.element.offsetTop; if(oEvent.keyCode==40) { if(nNextItemOffsetTop>=(nBodyOffsetHeight+nBodyScrollTop)) { oBody.scrollTop=nNextItemOffsetTop-nBodyOffsetHeight; } else if(nNextItemOffsetTop<=nBodyScrollTop) { oBody.scrollTop=0; } if(oNextItem==aItems[nItems]) { oBody.scrollTop=oNextItem.element.offsetTop; } } else { if(nNextItemOffsetTop<=nBodyScrollTop) { oBody.scrollTop=nNextItemOffsetTop-oNextItem.element.offsetHeight; } else if(nNextItemOffsetTop>=(nBodyScrollTop+nBodyOffsetHeight)) { oBody.scrollTop=nNextItemOffsetTop; } if(oNextItem==aItems[0]) { oBody.scrollTop=0; } } nBodyScrollTop=oBody.scrollTop;nScrollTarget=oBody.scrollHeight-oBody.offsetHeight;if(nBodyScrollTop===0){this._disableScrollHeader();this._enableScrollFooter(); } else if(nBodyScrollTop==nScrollTarget) { this._enableScrollHeader(); this._disableScrollFooter(); } else { this._enableScrollHeader(); this._enableScrollFooter(); } } } Event.preventDefault(oEvent); stopMouseEventHandlers(); break; case 39:oSubmenu=oItemCfg.getProperty("submenu"); if(oSubmenu) { if(!oItemCfg.getProperty("selected")) { oItemCfg.setProperty("selected",true); } oSubmenu.show(); oSubmenu.setInitialFocus(); oSubmenu.setInitialSelection(); } else { oRoot=this.getRoot(); if(oRoot instanceof YAHOO.widget.MenuBar) { oNextItem=oRoot.activeItem.getNextEnabledSibling(); if(oNextItem) { oRoot.clearActiveItem(); oNextItem.cfg.setProperty("selected",true); oSubmenu=oNextItem.cfg.getProperty("submenu"); if(oSubmenu) { oSubmenu.show(); } oNextItem.focus(); } } } Event.preventDefault(oEvent); stopMouseEventHandlers(); break; case 37: if(oParentItem) { oParentMenu=oParentItem.parent; if(oParentMenu instanceof YAHOO.widget.MenuBar) { oNextItem=oParentMenu.activeItem.getPreviousEnabledSibling(); if(oNextItem) { oParentMenu.clearActiveItem(); oNextItem.cfg.setProperty("selected",true); oSubmenu=oNextItem.cfg.getProperty("submenu"); if(oSubmenu) { oSubmenu.show(); } oNextItem.focus(); } } else { this.hide(); oParentItem.focus(); } } Event.preventDefault(oEvent); stopMouseEventHandlers(); break; } } if(oEvent.keyCode==27) { if(this.cfg.getProperty("position")=="dynamic") { this.hide(); if(this.parent) { this.parent.focus(); } } else if(this.activeItem) { oSubmenu=this.activeItem.cfg.getProperty("submenu"); if(oSubmenu&&oSubmenu.cfg.getProperty("visible")) { oSubmenu.hide(); this.activeItem.focus(); } else { this.activeItem.blur(); this.activeItem.cfg.setProperty("selected",false); } } Event.preventDefault(oEvent); } } ,_onKeyPress:function(p_sType,p_aArgs) { var oEvent=p_aArgs[0]; if(oEvent.keyCode==40||oEvent.keyCode==38) { Event.preventDefault(oEvent); } } ,_onTextResize:function(p_sType,p_aArgs,p_oMenu) { if(YAHOO.env.ua.gecko&&!this._handleResize) { this._handleResize=true; return; } var oConfig=this.cfg; if(oConfig.getProperty("position")=="dynamic") { oConfig.setProperty("width",(this._getOffsetWidth()+"px")); } } ,_onScrollTargetMouseOver:function(p_oEvent,p_oMenu) { this._cancelHideDelay(); var oTarget=Event.getTarget(p_oEvent),oBody=this.body,me=this,nScrollTarget,fnScrollFunction; function scrollBodyDown() { var nScrollTop=oBody.scrollTop; if(nScrollTop0) { oBody.scrollTop=(nScrollTop-1); me._enableScrollFooter(); } else { oBody.scrollTop=0; window.clearInterval(me._nBodyScrollId); me._disableScrollHeader(); } } if(Dom.hasClass(oTarget,"hd")) { fnScrollFunction=scrollBodyUp; } else { nScrollTarget=oBody.scrollHeight-oBody.offsetHeight; fnScrollFunction=scrollBodyDown; } this._nBodyScrollId=window.setInterval(fnScrollFunction,10); } ,_onScrollTargetMouseOut:function(p_oEvent,p_oMenu) { window.clearInterval(this._nBodyScrollId); this._cancelHideDelay(); } ,_onInit:function(p_sType,p_aArgs) { this.cfg.subscribeToConfigEvent("width",this._onWidthChange); this.cfg.subscribeToConfigEvent("visible",this._onVisibleChange); var bRootMenu=!this.parent,bLazyLoad=this.lazyLoad; if(((bRootMenu&&!bLazyLoad)||(bRootMenu&&(this.cfg.getProperty("visible")||this.cfg.getProperty("position")=="static"))||(!bRootMenu&&!bLazyLoad))&&this.getItemGroups().length===0) { if(this.srcElement) { this._initSubTree(); } if(this.itemData) { this.addItems(this.itemData); } } else if(bLazyLoad) { this.cfg.fireQueue(); } } ,_onBeforeRender:function(p_sType,p_aArgs) { var oConfig=this.cfg,oEl=this.element,nListElements=this._aListElements.length,bFirstList=true,i=0,oUL,oGroupTitle; if(nListElements>0) { do{oUL=this._aListElements[i]; if(oUL) { if(bFirstList) { Dom.addClass(oUL,"first-of-type"); bFirstList=false; } if(!Dom.isAncestor(oEl,oUL)) { this.appendToBody(oUL); } oGroupTitle=this._aGroupTitleElements[i]; if(oGroupTitle) { if(!Dom.isAncestor(oEl,oGroupTitle)) { oUL.parentNode.insertBefore(oGroupTitle,oUL); } Dom.addClass(oUL,"hastitle"); } } i++; } while(i=nViewportHeight) { nMaxHeight=this.cfg.getProperty("maxheight"); this._nMaxHeight=nMaxHeight; this.cfg.setProperty("maxheight",(nViewportHeight-20)); } if(this.cfg.getProperty("maxheight")>0) { oBody=this.body; if(oBody.scrollTop>0) { oBody.scrollTop=0; } this._disableScrollHeader(); this._enableScrollFooter(); } } } ,_onShow:function(p_sType,p_aArgs) { var oParent=this.parent,oParentMenu,aParentAlignment,aAlignment; function disableAutoSubmenuDisplay(p_oEvent) { var oTarget; if(p_oEvent.type=="mousedown"||(p_oEvent.type=="keydown"&&p_oEvent.keyCode==27)) { oTarget=Event.getTarget(p_oEvent); if(oTarget!=oParentMenu.element||!Dom.isAncestor(oParentMenu.element,oTarget)) { oParentMenu.cfg.setProperty("autosubmenudisplay",false); Event.removeListener(document,"mousedown",disableAutoSubmenuDisplay); Event.removeListener(document,"keydown",disableAutoSubmenuDisplay); } } } if(oParent) { oParentMenu=oParent.parent; aParentAlignment=oParentMenu.cfg.getProperty("submenualignment"); aAlignment=this.cfg.getProperty("submenualignment"); if((aParentAlignment[0]!=aAlignment[0])&&(aParentAlignment[1]!=aAlignment[1])) { this.cfg.setProperty("submenualignment",[aParentAlignment[0],aParentAlignment[1]]); } if(!oParentMenu.cfg.getProperty("autosubmenudisplay")&&(oParentMenu instanceof YAHOO.widget.MenuBar||oParentMenu.cfg.getProperty("position")=="static")) { oParentMenu.cfg.setProperty("autosubmenudisplay",true); Event.on(document,"mousedown",disableAutoSubmenuDisplay); Event.on(document,"keydown",disableAutoSubmenuDisplay); } } } ,_onBeforeHide:function(p_sType,p_aArgs) { var oActiveItem=this.activeItem,oConfig,oSubmenu; if(oActiveItem) { oConfig=oActiveItem.cfg; oConfig.setProperty("selected",false); oSubmenu=oConfig.getProperty("submenu"); if(oSubmenu) { oSubmenu.hide(); } } if(this.getRoot()==this) { this.blur(); } } ,_onHide:function(p_sType,p_aArgs) { if(this._nMaxHeight!=-1) { this.cfg.setProperty("maxheight",this._nMaxHeight); this._nMaxHeight=-1; } } ,_onParentMenuConfigChange:function(p_sType,p_aArgs,p_oSubmenu) { var sPropertyName=p_aArgs[0][0],oPropertyValue=p_aArgs[0][1]; switch(sPropertyName) { case"iframe": case"constraintoviewport": case"hidedelay": case"showdelay": case"submenuhidedelay": case"clicktohide": case"effect": case"classname": p_oSubmenu.cfg.setProperty(sPropertyName,oPropertyValue); break; } } ,_onParentMenuRender:function(p_sType,p_aArgs,p_oSubmenu) { var oParentMenu=p_oSubmenu.parent.parent,oConfig={constraintoviewport:oParentMenu.cfg.getProperty("constraintoviewport"),xy:[0,0],clicktohide:oParentMenu.cfg.getProperty("clicktohide"),effect:oParentMenu.cfg.getProperty("effect"),showdelay:oParentMenu.cfg.getProperty("showdelay"),hidedelay:oParentMenu.cfg.getProperty("hidedelay"),submenuhidedelay:oParentMenu.cfg.getProperty("submenuhidedelay"),classname:oParentMenu.cfg.getProperty("classname")},oLI; if(this.cfg.getProperty("position")==oParentMenu.cfg.getProperty("position")) { oConfig.iframe=oParentMenu.cfg.getProperty("iframe"); } p_oSubmenu.cfg.applyConfig(oConfig); if(!this.lazyLoad) { oLI=this.parent.element; if(this.element.parentNode==oLI) { this.render(); } else { this.render(oLI); } } } ,_onSubmenuBeforeShow:function(p_sType,p_aArgs) { var oParent=this.parent,aAlignment=oParent.parent.cfg.getProperty("submenualignment"); this.cfg.setProperty("context",[oParent.element,aAlignment[0],aAlignment[1]]); var nScrollTop=oParent.parent.body.scrollTop; if((YAHOO.env.ua.gecko||YAHOO.env.ua.webkit)&&nScrollTop>0) { this.cfg.setProperty("y",(this.cfg.getProperty("y")-nScrollTop)); } } ,_onSubmenuShow:function(p_sType,p_aArgs) { this.submenuIndicator.innerHTML=this.EXPANDED_SUBMENU_INDICATOR_TEXT; } ,_onSubmenuHide:function(p_sType,p_aArgs) { this.submenuIndicator.innerHTML=this.COLLAPSED_SUBMENU_INDICATOR_TEXT; } ,_onMenuItemFocus:function(p_sType,p_aArgs) { this.parent.focusEvent.fire(this); } ,_onMenuItemBlur:function(p_sType,p_aArgs) { this.parent.blurEvent.fire(this); } ,_onMenuItemConfigChange:function(p_sType,p_aArgs,p_oItem) { var sPropertyName=p_aArgs[0][0],oPropertyValue=p_aArgs[0][1],sWidth,oSubmenu; switch(sPropertyName) { case"selected": if(oPropertyValue===true) { this.activeItem=p_oItem; } break; case"submenu": oSubmenu=p_aArgs[0][1]; if(oSubmenu) { this._configureSubmenu(p_oItem); } break; case"text": case"helptext": if(this.element.style.width) { sWidth=this._getOffsetWidth()+"px"; Dom.setStyle(this.element,"width",sWidth); } break; } } ,enforceConstraints:function(type,args,obj) { var oParentMenuItem=this.parent,oElement,oConfig,pos,x,y,offsetHeight,offsetWidth,viewPortWidth,viewPortHeight,scrollX,scrollY,nPadding,topConstraint,leftConstraint,bottomConstraint,rightConstraint,aContext,oContextElement; if(oParentMenuItem&&!(oParentMenuItem.parent instanceof YAHOO.widget.MenuBar)) { oElement=this.element; oConfig=this.cfg; pos=args[0]; x=pos[0]; y=pos[1]; offsetHeight=oElement.offsetHeight; offsetWidth=oElement.offsetWidth; viewPortWidth=Dom.getViewportWidth(); viewPortHeight=Dom.getViewportHeight(); scrollX=Dom.getDocumentScrollLeft(); scrollY=Dom.getDocumentScrollTop(); nPadding=(oParentMenuItem.parent instanceof YAHOO.widget.MenuBar)?0:10;topConstraint=scrollY+nPadding; leftConstraint=scrollX+nPadding;bottomConstraint=scrollY+viewPortHeight-offsetHeight-nPadding; rightConstraint=scrollX+viewPortWidth-offsetWidth-nPadding; aContext=oConfig.getProperty("context"); oContextElement=aContext?aContext[0]:null; if(x<10) { x=leftConstraint; } else if((x+offsetWidth)>viewPortWidth) { if(oContextElement&&((x-oContextElement.offsetWidth)>offsetWidth)) { x=(x-(oContextElement.offsetWidth+offsetWidth)); } else { x=rightConstraint; } } if(y<10) { y=topConstraint; } else if(y>bottomConstraint) { if(oContextElement&&(y>offsetHeight)) { y=((y+oContextElement.offsetHeight)-offsetHeight); } else { y=bottomConstraint; } } oConfig.setProperty("x",x,true); oConfig.setProperty("y",y,true); oConfig.setProperty("xy",[x,y],true); } else if(this==this.getRoot()&&this.cfg.getProperty("position")=="dynamic") { Menu.superclass.enforceConstraints.call(this,type,args,obj); } } ,configVisible:function(p_sType,p_aArgs,p_oMenu) { var bVisible,sDisplay; if(this.cfg.getProperty("position")=="dynamic") { Menu.superclass.configVisible.call(this,p_sType,p_aArgs,p_oMenu); } else { bVisible=p_aArgs[0]; sDisplay=Dom.getStyle(this.element,"display"); if(bVisible) { if(sDisplay!="block") { this.beforeShowEvent.fire(); Dom.setStyle(this.element,"display","block"); this.showEvent.fire(); } } else { if(sDisplay=="block") { this.beforeHideEvent.fire(); Dom.setStyle(this.element,"display","none"); this.hideEvent.fire(); } } } } ,configPosition:function(p_sType,p_aArgs,p_oMenu) { var oElement=this.element,sCSSPosition=p_aArgs[0]=="static"?"static":"absolute",sCurrentPosition=Dom.getStyle(oElement,"position"),oCfg=this.cfg,nZIndex;Dom.setStyle(this.element,"position",sCSSPosition); if(sCSSPosition=="static") { oCfg.setProperty("iframe",false); Dom.setStyle(this.element,"display","block"); oCfg.setProperty("visible",true); } else { if(sCurrentPosition!="absolute") { oCfg.setProperty("iframe",(YAHOO.env.ua.ie==6?true:false)); } Dom.setStyle(this.element,"visibility","hidden"); } if(sCSSPosition=="absolute") { nZIndex=oCfg.getProperty("zindex"); if(!nZIndex||nZIndex===0) { nZIndex=this.parent?(this.parent.parent.cfg.getProperty("zindex")+1):1;oCfg.setProperty("zindex",nZIndex); } } } ,configIframe:function(p_sType,p_aArgs,p_oMenu) { if(this.cfg.getProperty("position")=="dynamic") { Menu.superclass.configIframe.call(this,p_sType,p_aArgs,p_oMenu); } } ,configHideDelay:function(p_sType,p_aArgs,p_oMenu) { var nHideDelay=p_aArgs[0],oMouseOutEvent=this.mouseOutEvent,oMouseOverEvent=this.mouseOverEvent,oKeyDownEvent=this.keyDownEvent; if(nHideDelay>0) { if(!this._bHideDelayEventHandlersAssigned) { oMouseOutEvent.subscribe(this._execHideDelay); oMouseOverEvent.subscribe(this._cancelHideDelay); oKeyDownEvent.subscribe(this._cancelHideDelay); this._bHideDelayEventHandlersAssigned=true; } } else { oMouseOutEvent.unsubscribe(this._execHideDelay); oMouseOverEvent.unsubscribe(this._cancelHideDelay); oKeyDownEvent.unsubscribe(this._cancelHideDelay); this._bHideDelayEventHandlersAssigned=false; } } ,configContainer:function(p_sType,p_aArgs,p_oMenu) { var oElement=p_aArgs[0]; if(typeof oElement=='string') { this.cfg.setProperty("container",document.getElementById(oElement),true); } } ,_setMaxHeight:function(p_sType,p_aArgs,p_nMaxHeight) { this.cfg.setProperty("maxheight",p_nMaxHeight); this.renderEvent.unsubscribe(this._setMaxHeight); } ,configMaxHeight:function(p_sType,p_aArgs,p_oMenu) { var nMaxHeight=p_aArgs[0],oBody=this.body,oHeader=this.header,oFooter=this.footer,fnMouseOver=this._onScrollTargetMouseOver,fnMouseOut=this._onScrollTargetMouseOut,nHeight; if(this.lazyLoad&&!oBody) { this.renderEvent.unsubscribe(this._setMaxHeight); if(nMaxHeight>0) { this.renderEvent.subscribe(this._setMaxHeight,nMaxHeight,this); } return; } Dom.setStyle(oBody,"height","auto"); Dom.setStyle(oBody,"overflow","visible"); if((nMaxHeight>0)&&(oBody.offsetHeight>nMaxHeight)) { if(!this.cfg.getProperty("width")) { this._setWidth(); } if(!oHeader&&!oFooter) { this.setHeader(" "); this.setFooter(" "); oHeader=this.header; oFooter=this.footer; Dom.addClass(oHeader,"topscrollbar"); Dom.addClass(oFooter,"bottomscrollbar"); this.element.insertBefore(oHeader,oBody); this.element.appendChild(oFooter); Event.on(oHeader,"mouseover",fnMouseOver,this,true); Event.on(oHeader,"mouseout",fnMouseOut,this,true); Event.on(oFooter,"mouseover",fnMouseOver,this,true); Event.on(oFooter,"mouseout",fnMouseOut,this,true); } nHeight=(nMaxHeight-(this.footer.offsetHeight+this.header.offsetHeight)); Dom.setStyle(oBody,"height",(nHeight+"px")); Dom.setStyle(oBody,"overflow","hidden"); } else if(oHeader&&oFooter) { Dom.setStyle(oBody,"height","auto"); Dom.setStyle(oBody,"overflow","visible"); Event.removeListener(oHeader,"mouseover",fnMouseOver); Event.removeListener(oHeader,"mouseout",fnMouseOut); Event.removeListener(oFooter,"mouseover",fnMouseOver); Event.removeListener(oFooter,"mouseout",fnMouseOut); this.element.removeChild(oHeader); this.element.removeChild(oFooter); this.header=null; this.footer=null; } this.cfg.refireEvent("iframe"); } ,configClassName:function(p_sType,p_aArgs,p_oMenu) { var sClassName=p_aArgs[0]; if(this._sClassName) { Dom.removeClass(this.element,this._sClassName); } Dom.addClass(this.element,sClassName); this._sClassName=sClassName; } ,_onItemAdded:function(p_sType,p_aArgs) { var oItem=p_aArgs[0]; if(oItem) { oItem.cfg.setProperty("disabled",true); } } ,configDisabled:function(p_sType,p_aArgs,p_oMenu) { var bDisabled=p_aArgs[0],aItems,nItems,i; if(this._bDisabled!=bDisabled) { aItems=this.getItems(); nItems=aItems.length; if(nItems>0) { i=nItems-1; do{aItems[i].cfg.setProperty("disabled",bDisabled); } while(i--); } Dom[(bDisabled?"addClass":"removeClass")](this.element,"disabled"); this.itemAddedEvent[(bDisabled?"subscribe":"unsubscribe")](this._onItemAdded); this._bDisabled=bDisabled; } } ,onRender:function(p_sType,p_aArgs) { function sizeShadow(){var oElement=this.element,oShadow=this._shadow; if(oShadow) { oShadow.style.width=(oElement.offsetWidth+6)+"px"; oShadow.style.height=(oElement.offsetHeight+1)+"px";} } function addShadowVisibleClass(){Dom.addClass(this._shadow,"yui-menu-shadow-visible");} function removeShadowVisibleClass(){Dom.removeClass(this._shadow,"yui-menu-shadow-visible");} function createShadow() { var oShadow=this._shadow,oElement,me; if(!oShadow) { oElement=this.element; me=this; if(!m_oShadowTemplate) { m_oShadowTemplate=document.createElement("div"); m_oShadowTemplate.className="yui-menu-shadow"; } oShadow=m_oShadowTemplate.cloneNode(false); oElement.appendChild(oShadow); this._shadow=oShadow; addShadowVisibleClass.call(this); this.beforeShowEvent.subscribe(addShadowVisibleClass); this.beforeHideEvent.subscribe(removeShadowVisibleClass); if(YAHOO.env.ua.ie) { window.setTimeout(function(){sizeShadow.call(me);me.syncIframe();},0); this.cfg.subscribeToConfigEvent("width",sizeShadow); this.cfg.subscribeToConfigEvent("height",sizeShadow); this.changeContentEvent.subscribe(sizeShadow); Module.textResizeEvent.subscribe(sizeShadow,me,true); this.destroyEvent.subscribe(function(){Module.textResizeEvent.unsubscribe(sizeShadow,me); }); } } } function onBeforeShow() { createShadow.call(this); this.beforeShowEvent.unsubscribe(onBeforeShow); } if(this.cfg.getProperty("position")=="dynamic") { if(this.cfg.getProperty("visible")) { createShadow.call(this); } else { this.beforeShowEvent.subscribe(onBeforeShow); } } } ,initEvents:function() { Menu.superclass.initEvents.call(this); var SIGNATURE=CustomEvent.LIST; this.mouseOverEvent=this.createEvent(EVENT_TYPES.MOUSE_OVER); this.mouseOverEvent.signature=SIGNATURE; this.mouseOutEvent=this.createEvent(EVENT_TYPES.MOUSE_OUT); this.mouseOutEvent.signature=SIGNATURE; this.mouseDownEvent=this.createEvent(EVENT_TYPES.MOUSE_DOWN); this.mouseDownEvent.signature=SIGNATURE; this.mouseUpEvent=this.createEvent(EVENT_TYPES.MOUSE_UP); this.mouseUpEvent.signature=SIGNATURE; this.clickEvent=this.createEvent(EVENT_TYPES.CLICK); this.clickEvent.signature=SIGNATURE; this.keyPressEvent=this.createEvent(EVENT_TYPES.KEY_PRESS); this.keyPressEvent.signature=SIGNATURE; this.keyDownEvent=this.createEvent(EVENT_TYPES.KEY_DOWN); this.keyDownEvent.signature=SIGNATURE; this.keyUpEvent=this.createEvent(EVENT_TYPES.KEY_UP); this.keyUpEvent.signature=SIGNATURE; this.focusEvent=this.createEvent(EVENT_TYPES.FOCUS); this.focusEvent.signature=SIGNATURE; this.blurEvent=this.createEvent(EVENT_TYPES.BLUR); this.blurEvent.signature=SIGNATURE; this.itemAddedEvent=this.createEvent(EVENT_TYPES.ITEM_ADDED); this.itemAddedEvent.signature=SIGNATURE; this.itemRemovedEvent=this.createEvent(EVENT_TYPES.ITEM_REMOVED); this.itemRemovedEvent.signature=SIGNATURE; } ,getRoot:function() { var oItem=this.parent,oParentMenu; if(oItem) { oParentMenu=oItem.parent;return oParentMenu?oParentMenu.getRoot():this; } else { return this; } } ,toString:function() { var sReturnVal="Menu",sId=this.id; if(sId) { sReturnVal+=(" "+sId); } return sReturnVal; } ,setItemGroupTitle:function(p_sGroupTitle,p_nGroupIndex) { var nGroupIndex,oTitle,i,nFirstIndex; if(typeof p_sGroupTitle=="string"&&p_sGroupTitle.length>0) { nGroupIndex=typeof p_nGroupIndex=="number"?p_nGroupIndex:0; oTitle=this._aGroupTitleElements[nGroupIndex]; if(oTitle) { oTitle.innerHTML=p_sGroupTitle; } else { oTitle=document.createElement(this.GROUP_TITLE_TAG_NAME); oTitle.innerHTML=p_sGroupTitle; this._aGroupTitleElements[nGroupIndex]=oTitle; } i=this._aGroupTitleElements.length-1; do { if(this._aGroupTitleElements[i]) { Dom.removeClass(this._aGroupTitleElements[i],"first-of-type"); nFirstIndex=i; } } while(i--); if(nFirstIndex!==null) { Dom.addClass(this._aGroupTitleElements[nFirstIndex],"first-of-type"); } this.changeContentEvent.fire(); } } ,addItem:function(p_oItem,p_nGroupIndex) { if(p_oItem) { return this._addItemToGroup(p_nGroupIndex,p_oItem); } } ,addItems:function(p_aItems,p_nGroupIndex) { var nItems,aItems,oItem,i; if(Lang.isArray(p_aItems)) { nItems=p_aItems.length;aItems=[]; for(i=0;i0) { aSubmenus=[]; for(i=0;i0) { i=nItems-1; do { oItem=aItems[i]; if(oItem) { oSubmenu=oItem.cfg.getProperty("submenu"); if(oSubmenu) { this.cfg.configChangedEvent.unsubscribe(this._onParentMenuConfigChange,oSubmenu); this.renderEvent.unsubscribe(this._onParentMenuRender,oSubmenu); } this.removeItem(oItem); } } while(i--); } if(oHeader) { Event.purgeElement(oHeader); oElement.removeChild(oHeader); } if(oFooter) { Event.purgeElement(oFooter); oElement.removeChild(oFooter); } if(oBody) { Event.purgeElement(oBody); oBody.innerHTML=""; } this._aItemGroups=[]; this._aListElements=[]; this._aGroupTitleElements=[]; this.cfg.setProperty("width",null); } ,destroy:function() { Module.textResizeEvent.unsubscribe(this._onTextResize,this); this.clearContent(); this._aItemGroups=null; this._aListElements=null; this._aGroupTitleElements=null; Menu.superclass.destroy.call(this); } ,setInitialFocus:function() { var oItem=this._getFirstEnabledItem(); if(oItem) { oItem.focus(); } } ,setInitialSelection:function() { var oItem=this._getFirstEnabledItem(); if(oItem) { oItem.cfg.setProperty("selected",true); } } ,clearActiveItem:function(p_bBlur) { if(this.cfg.getProperty("showdelay")>0) { this._cancelShowDelay(); } var oActiveItem=this.activeItem,oConfig,oSubmenu; if(oActiveItem) { oConfig=oActiveItem.cfg; if(p_bBlur) { oActiveItem.blur(); } oConfig.setProperty("selected",false); oSubmenu=oConfig.getProperty("submenu"); if(oSubmenu) { oSubmenu.hide(); } this.activeItem=null; } } ,focus:function() { if(!this.hasFocus()) { this.setInitialFocus(); } } ,blur:function() { var oItem; if(this.hasFocus()) { oItem=MenuManager.getFocusedMenuItem(); if(oItem) { oItem.blur(); } } } ,hasFocus:function() { return(MenuManager.getFocusedMenu()==this.getRoot()); } ,subscribe:function() { function onItemAdded(p_sType,p_aArgs,p_oObject) { var oItem=p_aArgs[0],oSubmenu=oItem.cfg.getProperty("submenu"); if(oSubmenu) { oSubmenu.subscribe.apply(oSubmenu,p_oObject); } } Menu.superclass.subscribe.apply(this,arguments); Menu.superclass.subscribe.call(this,"itemAdded",onItemAdded,arguments); var aSubmenus=this.getSubmenus(),nSubmenus,oSubmenu,i; if(aSubmenus) { nSubmenus=aSubmenus.length; if(nSubmenus>0) { i=nSubmenus-1; do { oSubmenu=aSubmenus[i]; oSubmenu.subscribe.apply(oSubmenu,arguments); } while(i--); } } } ,initDefaultConfig:function() { Menu.superclass.initDefaultConfig.call(this); var oConfig=this.cfg;oConfig.addProperty(DEFAULT_CONFIG.VISIBLE.key,{handler:this.configVisible,value:DEFAULT_CONFIG.VISIBLE.value,validator:DEFAULT_CONFIG.VISIBLE.validator}); oConfig.addProperty(DEFAULT_CONFIG.CONSTRAIN_TO_VIEWPORT.key,{handler:this.configConstrainToViewport,value:DEFAULT_CONFIG.CONSTRAIN_TO_VIEWPORT.value,validator:DEFAULT_CONFIG.CONSTRAIN_TO_VIEWPORT.validator,supercedes:DEFAULT_CONFIG.CONSTRAIN_TO_VIEWPORT.supercedes}); oConfig.addProperty(DEFAULT_CONFIG.POSITION.key,{handler:this.configPosition,value:DEFAULT_CONFIG.POSITION.value,validator:DEFAULT_CONFIG.POSITION.validator,supercedes:DEFAULT_CONFIG.POSITION.supercedes}); oConfig.addProperty(DEFAULT_CONFIG.SUBMENU_ALIGNMENT.key,{value:DEFAULT_CONFIG.SUBMENU_ALIGNMENT.value}); oConfig.addProperty(DEFAULT_CONFIG.AUTO_SUBMENU_DISPLAY.key,{value:DEFAULT_CONFIG.AUTO_SUBMENU_DISPLAY.value,validator:DEFAULT_CONFIG.AUTO_SUBMENU_DISPLAY.validator}); oConfig.addProperty(DEFAULT_CONFIG.SHOW_DELAY.key,{value:DEFAULT_CONFIG.SHOW_DELAY.value,validator:DEFAULT_CONFIG.SHOW_DELAY.validator}); oConfig.addProperty(DEFAULT_CONFIG.HIDE_DELAY.key,{handler:this.configHideDelay,value:DEFAULT_CONFIG.HIDE_DELAY.value,validator:DEFAULT_CONFIG.HIDE_DELAY.validator,suppressEvent:DEFAULT_CONFIG.HIDE_DELAY.suppressEvent}); oConfig.addProperty(DEFAULT_CONFIG.SUBMENU_HIDE_DELAY.key,{value:DEFAULT_CONFIG.SUBMENU_HIDE_DELAY.value,validator:DEFAULT_CONFIG.SUBMENU_HIDE_DELAY.validator}); oConfig.addProperty(DEFAULT_CONFIG.CLICK_TO_HIDE.key,{value:DEFAULT_CONFIG.CLICK_TO_HIDE.value,validator:DEFAULT_CONFIG.CLICK_TO_HIDE.validator}); oConfig.addProperty(DEFAULT_CONFIG.CONTAINER.key,{handler:this.configContainer,value:document.body}); oConfig.addProperty(DEFAULT_CONFIG.MAX_HEIGHT.key,{handler:this.configMaxHeight,value:DEFAULT_CONFIG.MAX_HEIGHT.value,validator:DEFAULT_CONFIG.MAX_HEIGHT.validator}); oConfig.addProperty(DEFAULT_CONFIG.CLASS_NAME.key,{handler:this.configClassName,value:DEFAULT_CONFIG.CLASS_NAME.value,validator:DEFAULT_CONFIG.CLASS_NAME.validator}); oConfig.addProperty(DEFAULT_CONFIG.DISABLED.key,{handler:this.configDisabled,value:DEFAULT_CONFIG.DISABLED.value,validator:DEFAULT_CONFIG.DISABLED.validator});}});})();( function() { YAHOO.widget.MenuItem=function(p_oObject,p_oConfig) { if(p_oObject) { if(p_oConfig) { this.parent=p_oConfig.parent; this.value=p_oConfig.value; this.id=p_oConfig.id; } this.init(p_oObject,p_oConfig); } }; var Dom=YAHOO.util.Dom,Module=YAHOO.widget.Module,Menu=YAHOO.widget.Menu,MenuItem=YAHOO.widget.MenuItem,CustomEvent=YAHOO.util.CustomEvent,Lang=YAHOO.lang,m_oMenuItemTemplate,EVENT_TYPES={"MOUSE_OVER":"mouseover","MOUSE_OUT":"mouseout","MOUSE_DOWN":"mousedown","MOUSE_UP":"mouseup","CLICK":"click","KEY_PRESS":"keypress","KEY_DOWN":"keydown","KEY_UP":"keyup","ITEM_ADDED":"itemAdded","ITEM_REMOVED":"itemRemoved","FOCUS":"focus","BLUR":"blur","DESTROY":"destroy"},DEFAULT_CONFIG={"TEXT":{key:"text",value:"",validator:Lang.isString,suppressEvent:true},"HELP_TEXT":{key:"helptext",supercedes:["text"]},"URL":{key:"url",value:"#",suppressEvent:true},"TARGET":{key:"target",suppressEvent:true},"EMPHASIS":{key:"emphasis",value:false,validator:Lang.isBoolean,suppressEvent:true,supercedes:["text"]},"STRONG_EMPHASIS":{key:"strongemphasis",value:false,validator:Lang.isBoolean,suppressEvent:true,supercedes:["text"]},"CHECKED":{key:"checked",value:false,validator:Lang.isBoolean,suppressEvent:true,supercedes:["text"]},"DISABLED":{key:"disabled",value:false,validator:Lang.isBoolean,suppressEvent:true,supercedes:["text"]},"SELECTED":{key:"selected",value:false,validator:Lang.isBoolean,suppressEvent:true},"SUBMENU":{key:"submenu",supercedes:["text"]},"ONCLICK":{key:"onclick"},"CLASS_NAME":{key:"classname",value:null,validator:Lang.isString}}; MenuItem.prototype={COLLAPSED_SUBMENU_INDICATOR_TEXT:"Submenu collapsed. Click to expand submenu.",EXPANDED_SUBMENU_INDICATOR_TEXT:"Submenu expanded. Click to collapse submenu.",DISABLED_SUBMENU_INDICATOR_TEXT:"Submenu collapsed. (Item disabled.)",CHECKED_TEXT:"Menu item checked.",DISABLED_CHECKED_TEXT:"Checked. (Item disabled.)",CSS_CLASS_NAME:"yuimenuitem",CSS_LABEL_CLASS_NAME:"yuimenuitemlabel",SUBMENU_TYPE:null,_oAnchor:null,_oHelpTextEM:null,_oSubmenu:null,_oCheckedIndicator:null,_oOnclickAttributeValue:null,_sClassName:null,constructor:MenuItem,index:null,groupIndex:null,parent:null,element:null,srcElement:null,value:null,submenuIndicator:null,browser:Module.prototype.browser,id:null,destroyEvent:null,mouseOverEvent:null,mouseOutEvent:null,mouseDownEvent:null,mouseUpEvent:null,clickEvent:null,keyPressEvent:null,keyDownEvent:null,keyUpEvent:null,focusEvent:null,blurEvent:null,init:function(p_oObject,p_oConfig){ if(!this.SUBMENU_TYPE) { this.SUBMENU_TYPE=Menu; } this.cfg=new YAHOO.util.Config(this); this.initDefaultConfig(); var SIGNATURE=CustomEvent.LIST,oConfig=this.cfg,sURL="#",oAnchor,sTarget,sText,sId; if(Lang.isString(p_oObject)) { this._createRootNodeStructure(); oConfig.queueProperty("text",p_oObject); } else if(p_oObject&&p_oObject.tagName) { switch(p_oObject.tagName.toUpperCase()) { case"OPTION": this._createRootNodeStructure(); oConfig.queueProperty("text",p_oObject.text); this.srcElement=p_oObject; break; case"OPTGROUP": this._createRootNodeStructure(); oConfig.queueProperty("text",p_oObject.label); this.srcElement=p_oObject;this._initSubTree(); break; case"LI": oAnchor=Dom.getFirstChild(p_oObject); if(oAnchor) { sURL=oAnchor.getAttribute("href"); sTarget=oAnchor.getAttribute("target"); sText=oAnchor.innerHTML; } this.srcElement=p_oObject; this.element=p_oObject; this._oAnchor=oAnchor; oConfig.setProperty("text",sText,true); oConfig.setProperty("url",sURL,true); oConfig.setProperty("target",sTarget,true); this._initSubTree(); break; } } if(this.element) { sId=this.element.id; if(!sId) { sId=this.id||Dom.generateId(); this.element.id=sId; } this.id=sId; Dom.addClass(this.element,this.CSS_CLASS_NAME); Dom.addClass(this._oAnchor,this.CSS_LABEL_CLASS_NAME); this.mouseOverEvent=this.createEvent(EVENT_TYPES.MOUSE_OVER); this.mouseOverEvent.signature=SIGNATURE; this.mouseOutEvent=this.createEvent(EVENT_TYPES.MOUSE_OUT); this.mouseOutEvent.signature=SIGNATURE; this.mouseDownEvent=this.createEvent(EVENT_TYPES.MOUSE_DOWN); this.mouseDownEvent.signature=SIGNATURE; this.mouseUpEvent=this.createEvent(EVENT_TYPES.MOUSE_UP); this.mouseUpEvent.signature=SIGNATURE; this.clickEvent=this.createEvent(EVENT_TYPES.CLICK); this.clickEvent.signature=SIGNATURE; this.keyPressEvent=this.createEvent(EVENT_TYPES.KEY_PRESS); this.keyPressEvent.signature=SIGNATURE; this.keyDownEvent=this.createEvent(EVENT_TYPES.KEY_DOWN); this.keyDownEvent.signature=SIGNATURE; this.keyUpEvent=this.createEvent(EVENT_TYPES.KEY_UP); this.keyUpEvent.signature=SIGNATURE; this.focusEvent=this.createEvent(EVENT_TYPES.FOCUS); this.focusEvent.signature=SIGNATURE;this.blurEvent=this.createEvent(EVENT_TYPES.BLUR); this.blurEvent.signature=SIGNATURE;this.destroyEvent=this.createEvent(EVENT_TYPES.DESTROY); this.destroyEvent.signature=SIGNATURE;if(p_oConfig){oConfig.applyConfig(p_oConfig); } oConfig.fireQueue(); } } ,_createRootNodeStructure:function() { var oElement,oAnchor; if(!m_oMenuItemTemplate) { m_oMenuItemTemplate=document.createElement("li"); m_oMenuItemTemplate.innerHTML=""; } oElement=m_oMenuItemTemplate.cloneNode(true); oElement.className=this.CSS_CLASS_NAME;oAnchor=oElement.firstChild; oAnchor.className=this.CSS_LABEL_CLASS_NAME; this.element=oElement; this._oAnchor=oAnchor; } ,_initSubTree:function() { var oSrcEl=this.srcElement,oConfig=this.cfg,oNode,aOptions,nOptions,oMenu,n; if(oSrcEl.childNodes.length>0) { if(this.parent.lazyLoad&&this.parent.srcElement&&this.parent.srcElement.tagName.toUpperCase()=="SELECT"){oConfig.setProperty("submenu",{id:Dom.generateId(),itemdata:oSrcEl.childNodes});} else { oNode=oSrcEl.firstChild;aOptions=[]; do { if(oNode&&oNode.tagName) { switch(oNode.tagName.toUpperCase()) { case"DIV": oConfig.setProperty("submenu",oNode); break; case"OPTION": aOptions[aOptions.length]=oNode; break; } } } while((oNode=oNode.nextSibling)); nOptions=aOptions.length; if(nOptions>0) { oMenu=new this.SUBMENU_TYPE(Dom.generateId()); oConfig.setProperty("submenu",oMenu); for(n=0;n"+sHelpText+""; } if(oConfig.getProperty("checked")) { sCheckHTML=""+this.CHECKED_TEXT+""; } if(oSubmenu) { sSubmenuIndicatorHTML=""+((oSubmenu instanceof Menu&&oSubmenu.cfg.getProperty("visible"))?this.EXPANDED_SUBMENU_INDICATOR_TEXT:this.COLLAPSED_SUBMENU_INDICATOR_TEXT)+""; } if(oConfig.getProperty("emphasis")) { sEmphasisStartTag=""; sEmphasisEndTag=""; } if(oConfig.getProperty("strongemphasis")) { sEmphasisStartTag=""; sEmphasisEndTag=""; } oAnchor.innerHTML=(sEmphasisStartTag+sText+sEmphasisEndTag+sHelpTextHTML+sCheckHTML+sSubmenuIndicatorHTML);if(oSubmenu){this.submenuIndicator=oAnchor.lastChild;}}},configHelpText:function(p_sType,p_aArgs,p_oItem){var sHelpText=p_aArgs[0],oAnchor=this._oAnchor;if(sHelpText){Dom.addClass(oAnchor,"hashelptext"); } else { Dom.removeClass(oAnchor,"hashelptext"); } this.cfg.refireEvent("text"); },configURL:function(p_sType,p_aArgs,p_oItem){var sURL=p_aArgs[0];if(!sURL){sURL="#";} this._oAnchor.setAttribute("href",sURL);} ,configTarget:function(p_sType,p_aArgs,p_oItem) { var sTarget=p_aArgs[0],oAnchor=this._oAnchor; if(sTarget&&sTarget.length>0) {oAnchor.setAttribute("target",sTarget); } else { oAnchor.removeAttribute("target"); } } ,configEmphasis:function(p_sType,p_aArgs,p_oItem) { var bEmphasis=p_aArgs[0],oConfig=this.cfg; if(bEmphasis&&oConfig.getProperty("strongemphasis")) { oConfig.setProperty("strongemphasis",false); } oConfig.refireEvent("text"); } ,configStrongEmphasis:function(p_sType,p_aArgs,p_oItem) { var bStrongEmphasis=p_aArgs[0],oConfig=this.cfg; if(bStrongEmphasis&&oConfig.getProperty("emphasis")) { oConfig.setProperty("emphasis",false); } oConfig.refireEvent("text"); } ,configChecked:function(p_sType,p_aArgs,p_oItem) { var bChecked=p_aArgs[0],oAnchor=this._oAnchor; if(bChecked) { Dom.addClass(oAnchor,"checked"); } else { Dom.removeClass(oAnchor,"checked"); } this.cfg.refireEvent("text"); } ,configDisabled:function(p_sType,p_aArgs,p_oItem) { var bDisabled=p_aArgs[0],oConfig=this.cfg,oAnchor=this._oAnchor; if(bDisabled) { if(oConfig.getProperty("selected")) { oConfig.setProperty("selected",false); } oAnchor.removeAttribute("href");Dom.addClass(oAnchor,"disabled"); } else { oAnchor.setAttribute("href",oConfig.getProperty("url")); Dom.removeClass(oAnchor,"disabled"); } } ,configSelected:function(p_sType,p_aArgs,p_oItem) { var bSelected,oAnchor; if(!this.cfg.getProperty("disabled")) { bSelected=p_aArgs[0]; oAnchor=this._oAnchor; if(bSelected) { Dom.addClass(oAnchor,"selected"); } else { Dom.removeClass(oAnchor,"selected"); } } } ,configSubmenu:function(p_sType,p_aArgs,p_oItem) { var oAnchor=this._oAnchor,oSubmenu=p_aArgs[0],oSubmenuIndicator=this.submenuIndicator,oConfig=this.cfg,bLazyLoad=this.parent&&this.parent.lazyLoad,oMenu,sSubmenuId,oSubmenuConfig; if(oSubmenu) { if(oSubmenu instanceof Menu) { oMenu=oSubmenu; oMenu.parent=this; oMenu.lazyLoad=bLazyLoad; } else if(typeof oSubmenu=="object"&&oSubmenu.id&&!oSubmenu.nodeType) { sSubmenuId=oSubmenu.id; oSubmenuConfig=oSubmenu; oSubmenuConfig.lazyload=bLazyLoad; oSubmenuConfig.parent=this; oMenu=new this.SUBMENU_TYPE(sSubmenuId,oSubmenuConfig); this.cfg.setProperty("submenu",oMenu,true); } else { oMenu=new this.SUBMENU_TYPE(oSubmenu,{lazyload:bLazyLoad,parent:this}); this.cfg.setProperty("submenu",oMenu,true); } if(oMenu) { Dom.addClass(oAnchor,"hassubmenu"); this._oSubmenu=oMenu; } } else { Dom.removeClass(oAnchor,"hassubmenu"); if(oSubmenuIndicator) { oAnchor.removeChild(oSubmenuIndicator); } if(this._oSubmenu) { this._oSubmenu.destroy(); } } oConfig.refireEvent("text"); } ,configOnClick:function(p_sType,p_aArgs,p_oItem) { var oObject=p_aArgs[0]; if(this._oOnclickAttributeValue&&(this._oOnclickAttributeValue!=oObject)) { this.clickEvent.unsubscribe(this._oOnclickAttributeValue.fn,this._oOnclickAttributeValue.obj); this._oOnclickAttributeValue=null; } if(!this._oOnclickAttributeValue&&typeof oObject=="object"&&typeof oObject.fn=="function") { this.clickEvent.subscribe(oObject.fn,((!YAHOO.lang.isUndefined(oObject.obj))?oObject.obj:this),oObject.scope); this._oOnclickAttributeValue=oObject; } } ,configClassName:function(p_sType,p_aArgs,p_oItem) { var sClassName=p_aArgs[0]; if(this._sClassName) { Dom.removeClass(this.element,this._sClassName); } Dom.addClass(this.element,sClassName); this._sClassName=sClassName; } ,initDefaultConfig:function() { var oConfig=this.cfg; oConfig.addProperty(DEFAULT_CONFIG.TEXT.key,{handler:this.configText,value:DEFAULT_CONFIG.TEXT.value,validator:DEFAULT_CONFIG.TEXT.validator,suppressEvent:DEFAULT_CONFIG.TEXT.suppressEvent}); oConfig.addProperty(DEFAULT_CONFIG.HELP_TEXT.key,{handler:this.configHelpText}); oConfig.addProperty(DEFAULT_CONFIG.URL.key,{handler:this.configURL,value:DEFAULT_CONFIG.URL.value,suppressEvent:DEFAULT_CONFIG.URL.suppressEvent}); oConfig.addProperty(DEFAULT_CONFIG.TARGET.key,{handler:this.configTarget,suppressEvent:DEFAULT_CONFIG.TARGET.suppressEvent}); oConfig.addProperty(DEFAULT_CONFIG.EMPHASIS.key,{handler:this.configEmphasis,value:DEFAULT_CONFIG.EMPHASIS.value,validator:DEFAULT_CONFIG.EMPHASIS.validator,suppressEvent:DEFAULT_CONFIG.EMPHASIS.suppressEvent}); oConfig.addProperty(DEFAULT_CONFIG.STRONG_EMPHASIS.key,{handler:this.configStrongEmphasis,value:DEFAULT_CONFIG.STRONG_EMPHASIS.value,validator:DEFAULT_CONFIG.STRONG_EMPHASIS.validator,suppressEvent:DEFAULT_CONFIG.STRONG_EMPHASIS.suppressEvent}); oConfig.addProperty(DEFAULT_CONFIG.CHECKED.key,{handler:this.configChecked,value:DEFAULT_CONFIG.CHECKED.value,validator:DEFAULT_CONFIG.CHECKED.validator,suppressEvent:DEFAULT_CONFIG.CHECKED.suppressEvent,supercedes:DEFAULT_CONFIG.CHECKED.supercedes}); oConfig.addProperty(DEFAULT_CONFIG.DISABLED.key,{handler:this.configDisabled,value:DEFAULT_CONFIG.DISABLED.value,validator:DEFAULT_CONFIG.DISABLED.validator,suppressEvent:DEFAULT_CONFIG.DISABLED.suppressEvent}); oConfig.addProperty(DEFAULT_CONFIG.SELECTED.key,{handler:this.configSelected,value:DEFAULT_CONFIG.SELECTED.value,validator:DEFAULT_CONFIG.SELECTED.validator,suppressEvent:DEFAULT_CONFIG.SELECTED.suppressEvent}); oConfig.addProperty(DEFAULT_CONFIG.SUBMENU.key,{handler:this.configSubmenu}); oConfig.addProperty(DEFAULT_CONFIG.ONCLICK.key,{handler:this.configOnClick}); oConfig.addProperty(DEFAULT_CONFIG.CLASS_NAME.key,{handler:this.configClassName,value:DEFAULT_CONFIG.CLASS_NAME.value,validator:DEFAULT_CONFIG.CLASS_NAME.validator}); } ,getNextEnabledSibling:function() { var nGroupIndex,aItemGroups,oNextItem,nNextGroupIndex,aNextGroup; function getNextArrayItem(p_aArray,p_nStartIndex){return p_aArray[p_nStartIndex]||getNextArrayItem(p_aArray,(p_nStartIndex+1)); } if(this.parent instanceof Menu) { nGroupIndex=this.groupIndex;aItemGroups=this.parent.getItemGroups(); if(this.index<(aItemGroups[nGroupIndex].length-1)) { oNextItem=getNextArrayItem(aItemGroups[nGroupIndex],(this.index+1)); } else { if(nGroupIndex<(aItemGroups.length-1)) { nNextGroupIndex=nGroupIndex+1; } else { nNextGroupIndex=0; } aNextGroup=getNextArrayItem(aItemGroups,nNextGroupIndex);oNextItem=getNextArrayItem(aNextGroup,0); } return(oNextItem.cfg.getProperty("disabled")||oNextItem.element.style.display=="none")?oNextItem.getNextEnabledSibling():oNextItem; } } ,getPreviousEnabledSibling:function() { var nGroupIndex,aItemGroups,oPreviousItem,nPreviousGroupIndex,aPreviousGroup; function getPreviousArrayItem(p_aArray,p_nStartIndex) { return p_aArray[p_nStartIndex]||getPreviousArrayItem(p_aArray,(p_nStartIndex-1)); } function getFirstItemIndex(p_aArray,p_nStartIndex) { return p_aArray[p_nStartIndex]?p_nStartIndex:getFirstItemIndex(p_aArray,(p_nStartIndex+1)); } if(this.parent instanceof Menu) { nGroupIndex=this.groupIndex;aItemGroups=this.parent.getItemGroups(); if(this.index>getFirstItemIndex(aItemGroups[nGroupIndex],0)) { oPreviousItem=getPreviousArrayItem(aItemGroups[nGroupIndex],(this.index-1)); } else { if(nGroupIndex>getFirstItemIndex(aItemGroups,0)) { nPreviousGroupIndex=nGroupIndex-1; } else { nPreviousGroupIndex=aItemGroups.length-1; } aPreviousGroup=getPreviousArrayItem(aItemGroups,nPreviousGroupIndex); oPreviousItem=getPreviousArrayItem(aPreviousGroup,(aPreviousGroup.length-1)); } return(oPreviousItem.cfg.getProperty("disabled")||oPreviousItem.element.style.display=="none")?oPreviousItem.getPreviousEnabledSibling():oPreviousItem; } } ,focus:function() { var oParent=this.parent,oAnchor=this._oAnchor,oActiveItem=oParent.activeItem,me=this;function setFocus() { try { if(YAHOO.env.ua.ie&&!document.hasFocus()){return; } oAnchor.focus(); } catch(e) { } } if(!this.cfg.getProperty("disabled")&&oParent&&oParent.cfg.getProperty("visible")&&this.element.style.display!="none") { if(oActiveItem) { oActiveItem.blur(); } window.setTimeout(setFocus,0); this.focusEvent.fire(); } } ,blur:function() { var oParent=this.parent; if(!this.cfg.getProperty("disabled")&&oParent&&oParent.cfg.getProperty("visible")) { this._oAnchor.blur(); this.blurEvent.fire(); } } ,hasFocus:function() { return(YAHOO.widget.MenuManager.getFocusedMenuItem()==this); } ,destroy:function() { var oEl=this.element,oSubmenu,oParentNode; if(oEl) { oSubmenu=this.cfg.getProperty("submenu"); if(oSubmenu) { oSubmenu.destroy(); } this.mouseOverEvent.unsubscribeAll(); this.mouseOutEvent.unsubscribeAll(); this.mouseDownEvent.unsubscribeAll(); this.mouseUpEvent.unsubscribeAll(); this.clickEvent.unsubscribeAll(); this.keyPressEvent.unsubscribeAll(); this.keyDownEvent.unsubscribeAll(); this.keyUpEvent.unsubscribeAll(); this.focusEvent.unsubscribeAll(); this.blurEvent.unsubscribeAll(); this.cfg.configChangedEvent.unsubscribeAll(); oParentNode=oEl.parentNode; if(oParentNode) { oParentNode.removeChild(oEl); this.destroyEvent.fire(); } this.destroyEvent.unsubscribeAll(); } } ,toString:function() { var sReturnVal="MenuItem",sId=this.id; if(sId) { sReturnVal+=(" "+sId); } return sReturnVal; } }; Lang.augmentProto(MenuItem,YAHOO.util.EventProvider);})(); ( function() { YAHOO.widget.ContextMenu=function(p_oElement,p_oConfig) { YAHOO.widget.ContextMenu.superclass.constructor.call(this,p_oElement,p_oConfig);};var Event=YAHOO.util.Event,ContextMenu=YAHOO.widget.ContextMenu,EVENT_TYPES={"TRIGGER_CONTEXT_MENU":"triggerContextMenu","CONTEXT_MENU":(YAHOO.env.ua.opera?"mousedown":"contextmenu"),"CLICK":"click"},DEFAULT_CONFIG={"TRIGGER":{key:"trigger"}}; YAHOO.lang.extend(ContextMenu,YAHOO.widget.Menu,{_oTrigger:null,_bCancelled:false,contextEventTarget:null,triggerContextMenuEvent:null,init:function(p_oElement,p_oConfig){if(!this.ITEM_TYPE){this.ITEM_TYPE=YAHOO.widget.ContextMenuItem;} ContextMenu.superclass.init.call(this,p_oElement);this.beforeInitEvent.fire(ContextMenu);if(p_oConfig){this.cfg.applyConfig(p_oConfig,true);} this.initEvent.fire(ContextMenu);},initEvents:function(){ContextMenu.superclass.initEvents.call(this);this.triggerContextMenuEvent=this.createEvent(EVENT_TYPES.TRIGGER_CONTEXT_MENU);this.triggerContextMenuEvent.signature=YAHOO.util.CustomEvent.LIST;},cancel:function(){this._bCancelled=true;},_removeEventHandlers:function(){var oTrigger=this._oTrigger;if(oTrigger){Event.removeListener(oTrigger,EVENT_TYPES.CONTEXT_MENU,this._onTriggerContextMenu);if(YAHOO.env.ua.opera){Event.removeListener(oTrigger,EVENT_TYPES.CLICK,this._onTriggerClick);}}},_onTriggerClick:function(p_oEvent,p_oMenu){if(p_oEvent.ctrlKey){Event.stopEvent(p_oEvent);}},_onTriggerContextMenu:function(p_oEvent,p_oMenu){if(p_oEvent.type=="mousedown"&&!p_oEvent.ctrlKey){return;} Event.stopEvent(p_oEvent);YAHOO.widget.MenuManager.hideVisible();this.contextEventTarget=Event.getTarget(p_oEvent);this.triggerContextMenuEvent.fire(p_oEvent);if(!this._bCancelled){this.cfg.setProperty("xy",Event.getXY(p_oEvent));this.show();} this._bCancelled=false;},toString:function(){var sReturnVal="ContextMenu",sId=this.id;if(sId){sReturnVal+=(" "+sId);} return sReturnVal;},initDefaultConfig:function(){ContextMenu.superclass.initDefaultConfig.call(this);this.cfg.addProperty(DEFAULT_CONFIG.TRIGGER.key,{handler:this.configTrigger});},destroy:function(){this._removeEventHandlers();ContextMenu.superclass.destroy.call(this);},configTrigger:function(p_sType,p_aArgs,p_oMenu){var oTrigger=p_aArgs[0];if(oTrigger){if(this._oTrigger){this._removeEventHandlers();} this._oTrigger=oTrigger;Event.on(oTrigger,EVENT_TYPES.CONTEXT_MENU,this._onTriggerContextMenu,this,true);if(YAHOO.env.ua.opera){Event.on(oTrigger,EVENT_TYPES.CLICK,this._onTriggerClick,this,true);}} else{this._removeEventHandlers();}}});}());YAHOO.widget.ContextMenuItem=function(p_oObject,p_oConfig){YAHOO.widget.ContextMenuItem.superclass.constructor.call(this,p_oObject,p_oConfig);};YAHOO.lang.extend(YAHOO.widget.ContextMenuItem,YAHOO.widget.MenuItem,{init:function(p_oObject,p_oConfig){if(!this.SUBMENU_TYPE){this.SUBMENU_TYPE=YAHOO.widget.ContextMenu;} YAHOO.widget.ContextMenuItem.superclass.init.call(this,p_oObject);var oConfig=this.cfg;if(p_oConfig){oConfig.applyConfig(p_oConfig,true);} oConfig.fireQueue();},toString:function(){var sReturnVal="ContextMenuItem";if(this.cfg&&this.cfg.getProperty("text")){sReturnVal+=(": "+this.cfg.getProperty("text"));} return sReturnVal;}});(function(){YAHOO.widget.MenuBar=function(p_oElement,p_oConfig){YAHOO.widget.MenuBar.superclass.constructor.call(this,p_oElement,p_oConfig);};function checkPosition(p_sPosition){if(typeof p_sPosition=="string"){return("dynamic,static".indexOf((p_sPosition.toLowerCase()))!=-1);}} var Event=YAHOO.util.Event,Dom=YAHOO.util.Dom,MenuBar=YAHOO.widget.MenuBar,DEFAULT_CONFIG={"POSITION":{key:"position",value:"static",validator:checkPosition,supercedes:["visible"]},"SUBMENU_ALIGNMENT":{key:"submenualignment",value:["tl","bl"]},"AUTO_SUBMENU_DISPLAY":{key:"autosubmenudisplay",value:false,validator:YAHOO.lang.isBoolean}};YAHOO.lang.extend(MenuBar,YAHOO.widget.Menu,{init:function(p_oElement,p_oConfig){if(!this.ITEM_TYPE){this.ITEM_TYPE=YAHOO.widget.MenuBarItem;} MenuBar.superclass.init.call(this,p_oElement);this.beforeInitEvent.fire(MenuBar);if(p_oConfig){this.cfg.applyConfig(p_oConfig,true);} this.initEvent.fire(MenuBar);},CSS_CLASS_NAME:"yuimenubar",_onKeyDown:function(p_sType,p_aArgs,p_oMenuBar){var oEvent=p_aArgs[0],oItem=p_aArgs[1],oSubmenu,oItemCfg,oNextItem;if(oItem&&!oItem.cfg.getProperty("disabled")){oItemCfg=oItem.cfg;switch(oEvent.keyCode){case 37:case 39:if(oItem==this.activeItem&&!oItemCfg.getProperty("selected")){oItemCfg.setProperty("selected",true);} else{oNextItem=(oEvent.keyCode==37)?oItem.getPreviousEnabledSibling():oItem.getNextEnabledSibling();if(oNextItem){this.clearActiveItem();oNextItem.cfg.setProperty("selected",true);if(this.cfg.getProperty("autosubmenudisplay")){oSubmenu=oNextItem.cfg.getProperty("submenu");if(oSubmenu){oSubmenu.show();}} oNextItem.focus();}} Event.preventDefault(oEvent);break;case 40:if(this.activeItem!=oItem){this.clearActiveItem();oItemCfg.setProperty("selected",true);oItem.focus();} oSubmenu=oItemCfg.getProperty("submenu");if(oSubmenu){if(oSubmenu.cfg.getProperty("visible")){oSubmenu.setInitialSelection();oSubmenu.setInitialFocus();} else{oSubmenu.show();}} Event.preventDefault(oEvent);break;}} if(oEvent.keyCode==27&&this.activeItem){oSubmenu=this.activeItem.cfg.getProperty("submenu");if(oSubmenu&&oSubmenu.cfg.getProperty("visible")){oSubmenu.hide();this.activeItem.focus();} else{this.activeItem.cfg.setProperty("selected",false);this.activeItem.blur();} Event.preventDefault(oEvent);}},_onClick:function(p_sType,p_aArgs,p_oMenuBar){MenuBar.superclass._onClick.call(this,p_sType,p_aArgs,p_oMenuBar);var oItem=p_aArgs[1],oEvent,oTarget,oActiveItem,oConfig,oSubmenu;if(oItem&&!oItem.cfg.getProperty("disabled")){oEvent=p_aArgs[0];oTarget=Event.getTarget(oEvent);oActiveItem=this.activeItem;oConfig=this.cfg;if(oActiveItem&&oActiveItem!=oItem){this.clearActiveItem();} oItem.cfg.setProperty("selected",true);oSubmenu=oItem.cfg.getProperty("submenu");if(oSubmenu&&oTarget!=oItem.submenuIndicator){if(oSubmenu.cfg.getProperty("visible")){oSubmenu.hide();} else{oSubmenu.show();}}}},toString:function(){var sReturnVal="MenuBar",sId=this.id;if(sId){sReturnVal+=(" "+sId);} return sReturnVal;},initDefaultConfig:function(){MenuBar.superclass.initDefaultConfig.call(this);var oConfig=this.cfg;oConfig.addProperty(DEFAULT_CONFIG.POSITION.key,{handler:this.configPosition,value:DEFAULT_CONFIG.POSITION.value,validator:DEFAULT_CONFIG.POSITION.validator,supercedes:DEFAULT_CONFIG.POSITION.supercedes});oConfig.addProperty(DEFAULT_CONFIG.SUBMENU_ALIGNMENT.key,{value:DEFAULT_CONFIG.SUBMENU_ALIGNMENT.value});oConfig.addProperty(DEFAULT_CONFIG.AUTO_SUBMENU_DISPLAY.key,{value:DEFAULT_CONFIG.AUTO_SUBMENU_DISPLAY.value,validator:DEFAULT_CONFIG.AUTO_SUBMENU_DISPLAY.validator});}});}());YAHOO.widget.MenuBarItem=function(p_oObject,p_oConfig){YAHOO.widget.MenuBarItem.superclass.constructor.call(this,p_oObject,p_oConfig);};YAHOO.lang.extend(YAHOO.widget.MenuBarItem,YAHOO.widget.MenuItem,{init:function(p_oObject,p_oConfig){if(!this.SUBMENU_TYPE){this.SUBMENU_TYPE=YAHOO.widget.Menu;} YAHOO.widget.MenuBarItem.superclass.init.call(this,p_oObject);var oConfig=this.cfg;if(p_oConfig){oConfig.applyConfig(p_oConfig,true);} oConfig.fireQueue();},CSS_CLASS_NAME:"yuimenubaritem",CSS_LABEL_CLASS_NAME:"yuimenubaritemlabel",toString:function(){var sReturnVal="MenuBarItem";if(this.cfg&&this.cfg.getProperty("text")){sReturnVal+=(": "+this.cfg.getProperty("text"));} return sReturnVal;}});YAHOO.register("menu",YAHOO.widget.Menu,{version:"2.3.0",build:"442"});