X-Git-Url: http://git.ithinksw.org/extjs.git/blobdiff_plain/0494b8d9b9bb03ab6c22b34dae81261e3cd7e3e6..7a654f8d43fdb43d78b63d90528bed6e86b608cc:/src/widgets/menu/Item.js?ds=sidebyside diff --git a/src/widgets/menu/Item.js b/src/widgets/menu/Item.js deleted file mode 100644 index 829611e8..00000000 --- a/src/widgets/menu/Item.js +++ /dev/null @@ -1,224 +0,0 @@ -/*! - * Ext JS Library 3.3.1 - * Copyright(c) 2006-2010 Sencha Inc. - * licensing@sencha.com - * http://www.sencha.com/license - */ -/** - * @class Ext.menu.Item - * @extends Ext.menu.BaseItem - * A base class for all menu items that require menu-related functionality (like sub-menus) and are not static - * display items. Item extends the base functionality of {@link Ext.menu.BaseItem} by adding menu-specific - * activation and click handling. - * @constructor - * Creates a new Item - * @param {Object} config Configuration options - * @xtype menuitem - */ -Ext.menu.Item = Ext.extend(Ext.menu.BaseItem, { - /** - * @property menu - * @type Ext.menu.Menu - * The submenu associated with this Item if one was configured. - */ - /** - * @cfg {Mixed} menu (optional) Either an instance of {@link Ext.menu.Menu} or the config object for an - * {@link Ext.menu.Menu} which acts as the submenu when this item is activated. - */ - /** - * @cfg {String} icon The path to an icon to display in this item (defaults to Ext.BLANK_IMAGE_URL). If - * icon is specified {@link #iconCls} should not be. - */ - /** - * @cfg {String} iconCls A CSS class that specifies a background image that will be used as the icon for - * this item (defaults to ''). If iconCls is specified {@link #icon} should not be. - */ - /** - * @cfg {String} text The text to display in this item (defaults to ''). - */ - /** - * @cfg {String} href The href attribute to use for the underlying anchor link (defaults to '#'). - */ - /** - * @cfg {String} hrefTarget The target attribute to use for the underlying anchor link (defaults to ''). - */ - /** - * @cfg {String} itemCls The default CSS class to use for menu items (defaults to 'x-menu-item') - */ - itemCls : 'x-menu-item', - /** - * @cfg {Boolean} canActivate True if this item can be visually activated (defaults to true) - */ - canActivate : true, - /** - * @cfg {Number} showDelay Length of time in milliseconds to wait before showing this item (defaults to 200) - */ - showDelay: 200, - - /** - * @cfg {String} altText The altText to use for the icon, if it exists. Defaults to ''. - */ - altText: '', - - // doc'd in BaseItem - hideDelay: 200, - - // private - ctype: 'Ext.menu.Item', - - initComponent : function(){ - Ext.menu.Item.superclass.initComponent.call(this); - if(this.menu){ - this.menu = Ext.menu.MenuMgr.get(this.menu); - this.menu.ownerCt = this; - } - }, - - // private - onRender : function(container, position){ - if (!this.itemTpl) { - this.itemTpl = Ext.menu.Item.prototype.itemTpl = new Ext.XTemplate( - '', - ' target="{hrefTarget}"', - '', - '>', - '{altText}', - '{text}', - '' - ); - } - var a = this.getTemplateArgs(); - this.el = position ? this.itemTpl.insertBefore(position, a, true) : this.itemTpl.append(container, a, true); - this.iconEl = this.el.child('img.x-menu-item-icon'); - this.textEl = this.el.child('.x-menu-item-text'); - if(!this.href) { // if no link defined, prevent the default anchor event - this.mon(this.el, 'click', Ext.emptyFn, null, { preventDefault: true }); - } - Ext.menu.Item.superclass.onRender.call(this, container, position); - }, - - getTemplateArgs: function() { - return { - id: this.id, - cls: this.itemCls + (this.menu ? ' x-menu-item-arrow' : '') + (this.cls ? ' ' + this.cls : ''), - href: this.href || '#', - hrefTarget: this.hrefTarget, - icon: this.icon || Ext.BLANK_IMAGE_URL, - iconCls: this.iconCls || '', - text: this.itemText||this.text||' ', - altText: this.altText || '' - }; - }, - - /** - * Sets the text to display in this menu item - * @param {String} text The text to display - */ - setText : function(text){ - this.text = text||' '; - if(this.rendered){ - this.textEl.update(this.text); - this.parentMenu.layout.doAutoSize(); - } - }, - - /** - * Sets the CSS class to apply to the item's icon element - * @param {String} cls The CSS class to apply - */ - setIconClass : function(cls){ - var oldCls = this.iconCls; - this.iconCls = cls; - if(this.rendered){ - this.iconEl.replaceClass(oldCls, this.iconCls); - } - }, - - //private - beforeDestroy: function(){ - if (this.menu){ - delete this.menu.ownerCt; - this.menu.destroy(); - } - Ext.menu.Item.superclass.beforeDestroy.call(this); - }, - - // private - handleClick : function(e){ - if(!this.href){ // if no link defined, stop the event automatically - e.stopEvent(); - } - Ext.menu.Item.superclass.handleClick.apply(this, arguments); - }, - - // private - activate : function(autoExpand){ - if(Ext.menu.Item.superclass.activate.apply(this, arguments)){ - this.focus(); - if(autoExpand){ - this.expandMenu(); - } - } - return true; - }, - - // private - shouldDeactivate : function(e){ - if(Ext.menu.Item.superclass.shouldDeactivate.call(this, e)){ - if(this.menu && this.menu.isVisible()){ - return !this.menu.getEl().getRegion().contains(e.getPoint()); - } - return true; - } - return false; - }, - - // private - deactivate : function(){ - Ext.menu.Item.superclass.deactivate.apply(this, arguments); - this.hideMenu(); - }, - - // private - expandMenu : function(autoActivate){ - if(!this.disabled && this.menu){ - clearTimeout(this.hideTimer); - delete this.hideTimer; - if(!this.menu.isVisible() && !this.showTimer){ - this.showTimer = this.deferExpand.defer(this.showDelay, this, [autoActivate]); - }else if (this.menu.isVisible() && autoActivate){ - this.menu.tryActivate(0, 1); - } - } - }, - - // private - deferExpand : function(autoActivate){ - delete this.showTimer; - this.menu.show(this.container, this.parentMenu.subMenuAlign || 'tl-tr?', this.parentMenu); - if(autoActivate){ - this.menu.tryActivate(0, 1); - } - }, - - // private - hideMenu : function(){ - clearTimeout(this.showTimer); - delete this.showTimer; - if(!this.hideTimer && this.menu && this.menu.isVisible()){ - this.hideTimer = this.deferHide.defer(this.hideDelay, this); - } - }, - - // private - deferHide : function(){ - delete this.hideTimer; - if(this.menu.over){ - this.parentMenu.setActiveItem(this, false); - }else{ - this.menu.hide(); - } - } -}); -Ext.reg('menuitem', Ext.menu.Item); \ No newline at end of file