--- /dev/null
+<html>\r
+<head>\r
+ <title>The source code</title>\r
+ <link href="../resources/prettify/prettify.css" type="text/css" rel="stylesheet" />\r
+ <script type="text/javascript" src="../resources/prettify/prettify.js"></script>\r
+</head>\r
+<body onload="prettyPrint();">\r
+ <pre class="prettyprint lang-js"><div id="cls-Ext.menu.BaseItem"></div>/**
+ * @class Ext.menu.BaseItem
+ * @extends Ext.Component
+ * The base class for all items that render into menus. BaseItem provides default rendering, activated state
+ * management and base configuration options shared by all menu components.
+ * @constructor
+ * Creates a new BaseItem
+ * @param {Object} config Configuration options
+ * @xtype menubaseitem
+ */
+Ext.menu.BaseItem = function(config){
+ Ext.menu.BaseItem.superclass.constructor.call(this, config);
+
+ this.addEvents(
+ <div id="event-Ext.menu.BaseItem-click"></div>/**
+ * @event click
+ * Fires when this item is clicked
+ * @param {Ext.menu.BaseItem} this
+ * @param {Ext.EventObject} e
+ */
+ 'click',
+ <div id="event-Ext.menu.BaseItem-activate"></div>/**
+ * @event activate
+ * Fires when this item is activated
+ * @param {Ext.menu.BaseItem} this
+ */
+ 'activate',
+ <div id="event-Ext.menu.BaseItem-deactivate"></div>/**
+ * @event deactivate
+ * Fires when this item is deactivated
+ * @param {Ext.menu.BaseItem} this
+ */
+ 'deactivate'
+ );
+
+ if(this.handler){
+ this.on("click", this.handler, this.scope);
+ }
+};
+
+Ext.extend(Ext.menu.BaseItem, Ext.Component, {
+ <div id="prop-Ext.menu.BaseItem-parentMenu"></div>/**
+ * @property parentMenu
+ * @type Ext.menu.Menu
+ * The parent Menu of this Item.
+ */
+ <div id="cfg-Ext.menu.BaseItem-handler"></div>/**
+ * @cfg {Function} handler
+ * A function that will handle the click event of this menu item (optional).
+ * The handler is passed the following parameters:<div class="mdetail-params"><ul>
+ * <li><code>b</code> : Item<div class="sub-desc">This menu Item.</div></li>
+ * <li><code>e</code> : EventObject<div class="sub-desc">The click event.</div></li>
+ * </ul></div>
+ */
+ <div id="cfg-Ext.menu.BaseItem-scope"></div>/**
+ * @cfg {Object} scope
+ * The scope (<tt><b>this</b></tt> reference) in which the handler function will be called.
+ */
+ <div id="cfg-Ext.menu.BaseItem-canActivate"></div>/**
+ * @cfg {Boolean} canActivate True if this item can be visually activated (defaults to false)
+ */
+ canActivate : false,
+ <div id="cfg-Ext.menu.BaseItem-activeClass"></div>/**
+ * @cfg {String} activeClass The CSS class to use when the item becomes activated (defaults to "x-menu-item-active")
+ */
+ activeClass : "x-menu-item-active",
+ <div id="cfg-Ext.menu.BaseItem-hideOnClick"></div>/**
+ * @cfg {Boolean} hideOnClick True to hide the containing menu after this item is clicked (defaults to true)
+ */
+ hideOnClick : true,
+ <div id="cfg-Ext.menu.BaseItem-clickHideDelay"></div>/**
+ * @cfg {Number} clickHideDelay Length of time in milliseconds to wait before hiding after a click (defaults to 100)
+ */
+ clickHideDelay : 1,
+
+ // private
+ ctype : "Ext.menu.BaseItem",
+
+ // private
+ actionMode : "container",
+
+ // private
+ onRender : function(container, position){
+ Ext.menu.BaseItem.superclass.onRender.apply(this, arguments);
+ if(this.ownerCt && this.ownerCt instanceof Ext.menu.Menu){
+ this.parentMenu = this.ownerCt;
+ }else{
+ this.container.addClass('x-menu-list-item');
+ this.mon(this.el, 'click', this.onClick, this);
+ this.mon(this.el, 'mouseenter', this.activate, this);
+ this.mon(this.el, 'mouseleave', this.deactivate, this);
+ }
+ },
+
+ <div id="method-Ext.menu.BaseItem-setHandler"></div>/**
+ * Sets the function that will handle click events for this item (equivalent to passing in the {@link #handler}
+ * config property). If an existing handler is already registered, it will be unregistered for you.
+ * @param {Function} handler The function that should be called on click
+ * @param {Object} scope The scope that should be passed to the handler
+ */
+ setHandler : function(handler, scope){
+ if(this.handler){
+ this.un("click", this.handler, this.scope);
+ }
+ this.on("click", this.handler = handler, this.scope = scope);
+ },
+
+ // private
+ onClick : function(e){
+ if(!this.disabled && this.fireEvent("click", this, e) !== false
+ && (this.parentMenu && this.parentMenu.fireEvent("itemclick", this, e) !== false)){
+ this.handleClick(e);
+ }else{
+ e.stopEvent();
+ }
+ },
+
+ // private
+ activate : function(){
+ if(this.disabled){
+ return false;
+ }
+ var li = this.container;
+ li.addClass(this.activeClass);
+ this.region = li.getRegion().adjust(2, 2, -2, -2);
+ this.fireEvent("activate", this);
+ return true;
+ },
+
+ // private
+ deactivate : function(){
+ this.container.removeClass(this.activeClass);
+ this.fireEvent("deactivate", this);
+ },
+
+ // private
+ shouldDeactivate : function(e){
+ return !this.region || !this.region.contains(e.getPoint());
+ },
+
+ // private
+ handleClick : function(e){
+ if(this.hideOnClick){
+ this.parentMenu.hide.defer(this.clickHideDelay, this.parentMenu, [true]);
+ }
+ },
+
+ // private. Do nothing
+ expandMenu : Ext.emptyFn,
+
+ // private. Do nothing
+ hideMenu : Ext.emptyFn
+});
+Ext.reg('menubaseitem', Ext.menu.BaseItem);</pre> \r
+</body>\r
+</html>
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git.ithinksw.org / extjs.git / blobdiff