/* 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 < nItems; i++) { oItem = aItems[i]; if (oItem && !oItem.cfg.getProperty("disabled") && oItem.element.style.display != "none") { return oItem; } } }, _addItemToGroup : function(p_nGroupIndex, p_oItem, p_nItemIndex) { var oItem, bDisabled = this.cfg .getProperty("disabled"), nGroupIndex, aGroup, oGroupItem, bAppend, oNextItemSibling, nItemIndex; function getNextItemSibling(p_aArray, p_nStartIndex) { return (p_aArray[p_nStartIndex] || getNextItemSibling( p_aArray, (p_nStartIndex + 1))); } if (p_oItem instanceof this.ITEM_TYPE) { oItem = p_oItem; oItem.parent = this; } else if (typeof p_oItem == "string") { oItem = new this.ITEM_TYPE(p_oItem, { parent : this }); } else if (typeof p_oItem == "object") { p_oItem.parent = this; oItem = new this.ITEM_TYPE(p_oItem.text, p_oItem); } if (oItem) { if (oItem.cfg.getProperty("selected")) { this.activeItem = oItem; } nGroupIndex = typeof p_nGroupIndex == "number" ? p_nGroupIndex : 0; aGroup = this._getItemGroup(nGroupIndex); if (!aGroup) { aGroup = this._createItemGroup(nGroupIndex); } if (typeof p_nItemIndex == "number") { bAppend = (p_nItemIndex >= 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 (nScrollTop < nScrollTarget) { oBody.scrollTop = (nScrollTop + 1); me._enableScrollHeader(); } else { oBody.scrollTop = nScrollTarget; window.clearInterval(me._nBodyScrollId); me._disableScrollFooter(); } } function scrollBodyUp() { var nScrollTop = oBody.scrollTop; if (nScrollTop > 0) { 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 < nListElements); } }, _onRender : function(p_sType, p_aArgs) { if (this.cfg.getProperty("position") == "dynamic" && !this.cfg.getProperty("width")) { this._setWidth(); } }, _onBeforeShow : function(p_sType, p_aArgs) { var nOptions, n, nViewportHeight, oRegion, nMaxHeight, oBody, oSrcElement; if (this.lazyLoad && this.getItemGroups().length === 0) { if (this.srcElement) { this._initSubTree(); } if (this.itemData) { if (this.parent && this.parent.parent && this.parent.parent.srcElement && this.parent.parent.srcElement.tagName .toUpperCase() == "SELECT") { nOptions = this.itemData.length; for (n = 0; n < nOptions; n++) { if (this.itemData[n].tagName) { this .addItem((new this.ITEM_TYPE( this.itemData[n]))); } } } else { this.addItems(this.itemData); } } oSrcElement = this.srcElement; if (oSrcElement) { if (oSrcElement.tagName.toUpperCase() == "SELECT") { if (Dom.inDocument(oSrcElement)) { this.render(oSrcElement.parentNode); } else { this.render(this.cfg .getProperty("container")); } } else { this.render(); } } else { if (this.parent) { this.render(this.parent.element); } else { this.render(this.cfg .getProperty("container")); this.cfg.refireEvent("xy"); } } } if (!(this instanceof YAHOO.widget.MenuBar) && this.cfg.getProperty("position") == "dynamic") { nViewportHeight = Dom.getViewportHeight(); if (this.parent && this.parent.parent instanceof YAHOO.widget.MenuBar) { oRegion = YAHOO.util.Region .getRegion(this.parent.element); nViewportHeight = (nViewportHeight - oRegion.bottom); } if (this.element.offsetHeight >= 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; i < nItems; i++) { oItem = p_aItems[i]; if (oItem) { if (Lang.isArray(oItem)) { aItems[aItems.length] = this .addItems(oItem, i); } else { aItems[aItems.length] = this ._addItemToGroup( p_nGroupIndex, oItem); } } } if (aItems.length) { return aItems; } } }, insertItem : function(p_oItem, p_nItemIndex, p_nGroupIndex) { if (p_oItem) { return this._addItemToGroup(p_nGroupIndex, p_oItem, p_nItemIndex); } }, removeItem : function(p_oObject, p_nGroupIndex) { var oItem; if (typeof p_oObject != "undefined") { if (p_oObject instanceof YAHOO.widget.MenuItem) { oItem = this._removeItemFromGroupByValue( p_nGroupIndex, p_oObject); } else if (typeof p_oObject == "number") { oItem = this._removeItemFromGroupByIndex( p_nGroupIndex, p_oObject); } if (oItem) { oItem.destroy(); return oItem; } } }, getItems : function() { var aGroups = this._aItemGroups, nGroups = aGroups.length; return ((nGroups == 1) ? aGroups[0] : (Array.prototype.concat.apply( [], aGroups))); }, getItemGroups : function() { return this._aItemGroups; }, getItem : function(p_nItemIndex, p_nGroupIndex) { var aGroup; if (typeof p_nItemIndex == "number") { aGroup = this._getItemGroup(p_nGroupIndex); if (aGroup) { return aGroup[p_nItemIndex]; } } }, getSubmenus : function() { var aItems = this.getItems(), nItems = aItems.length, aSubmenus, oSubmenu, oItem, i; if (nItems > 0) { aSubmenus = []; for (i = 0; i < nItems; i++) { oItem = aItems[i]; if (oItem) { oSubmenu = oItem.cfg .getProperty("submenu"); if (oSubmenu) { aSubmenus[aSubmenus.length] = oSubmenu; } } } } return aSubmenus; }, clearContent : function() { var aItems = this.getItems(), nItems = aItems.length, oElement = this.element, oBody = this.body, oHeader = this.header, oFooter = this.footer, oItem, oSubmenu, i; if (nItems > 0) { 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 < nOptions; n++) { oMenu.addItem((new oMenu.ITEM_TYPE(aOptions[n]))); } } } } }, configText : function(p_sType, p_aArgs, p_oItem) { var sText = p_aArgs[0], oConfig = this.cfg, oAnchor = this._oAnchor, sHelpText = oConfig .getProperty("helptext"), sHelpTextHTML = "", sCheckHTML = "", oSubmenu = oConfig .getProperty("submenu"), sSubmenuIndicatorHTML = "", sEmphasisStartTag = "", sEmphasisEndTag = ""; if (sText) { if (sHelpText) { sHelpTextHTML = "" + 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" });