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- <pre class="prettyprint lang-js"><span id='Ext-toolbar-Item'>/**
-</span> * @class Ext.toolbar.Item
- * @extends Ext.Component
- * The base class that other non-interacting Toolbar Item classes should extend in order to
- * get some basic common toolbar item functionality.
+ <pre class="prettyprint lang-js"><span id='Ext-menu-Item'>/**
+</span> * A base class for all menu items that require menu-related functionality such as click handling,
+ * sub-menus, icons, etc.
+ *
+ * @example
+ * Ext.create('Ext.menu.Menu', {
+ * width: 100,
+ * height: 100,
+ * floating: false, // usually you want this set to True (default)
+ * renderTo: Ext.getBody(), // usually rendered by it's containing component
+ * items: [{
+ * text: 'icon item',
+ * iconCls: 'add16'
+ * },{
+ * text: 'text item'
+ * },{
+ * text: 'plain item',
+ * plain: true
+ * }]
+ * });
*/
-Ext.define('Ext.toolbar.Item', {
+Ext.define('Ext.menu.Item', {
extend: 'Ext.Component',
- alias: 'widget.tbitem',
- alternateClassName: 'Ext.Toolbar.Item',
- enable:Ext.emptyFn,
- disable:Ext.emptyFn,
- focus:Ext.emptyFn
-<span id='Ext-toolbar-Item-cfg-overflowText'> /**
-</span> * @cfg {String} overflowText Text to be used for the menu if the item is overflowed.
- */
-});</pre>
+ alias: 'widget.menuitem',
+ alternateClassName: 'Ext.menu.TextItem',
+
+<span id='Ext-menu-Item-property-activated'> /**
+</span> * @property {Boolean} activated
+ * Whether or not this item is currently activated
+ */
+
+<span id='Ext-menu-Item-property-parentMenu'> /**
+</span> * @property {Ext.menu.Menu} parentMenu
+ * The parent Menu of this item.
+ */
+
+<span id='Ext-menu-Item-cfg-activeCls'> /**
+</span> * @cfg {String} activeCls
+ * The CSS class added to the menu item when the item is activated (focused/mouseover).
+ * Defaults to `Ext.baseCSSPrefix + 'menu-item-active'`.
+ */
+ activeCls: Ext.baseCSSPrefix + 'menu-item-active',
+
+<span id='Ext-menu-Item-cfg-ariaRole'> /**
+</span> * @cfg {String} ariaRole @hide
+ */
+ ariaRole: 'menuitem',
+
+<span id='Ext-menu-Item-cfg-canActivate'> /**
+</span> * @cfg {Boolean} canActivate
+ * Whether or not this menu item can be activated when focused/mouseovered. Defaults to `true`.
+ */
+ canActivate: true,
+
+<span id='Ext-menu-Item-cfg-clickHideDelay'> /**
+</span> * @cfg {Number} clickHideDelay
+ * The delay in milliseconds to wait before hiding the menu after clicking the menu item.
+ * This only has an effect when `hideOnClick: true`. Defaults to `1`.
+ */
+ clickHideDelay: 1,
+
+<span id='Ext-menu-Item-cfg-destroyMenu'> /**
+</span> * @cfg {Boolean} destroyMenu
+ * Whether or not to destroy any associated sub-menu when this item is destroyed. Defaults to `true`.
+ */
+ destroyMenu: true,
+
+<span id='Ext-menu-Item-cfg-disabledCls'> /**
+</span> * @cfg {String} disabledCls
+ * The CSS class added to the menu item when the item is disabled.
+ * Defaults to `Ext.baseCSSPrefix + 'menu-item-disabled'`.
+ */
+ disabledCls: Ext.baseCSSPrefix + 'menu-item-disabled',
+
+<span id='Ext-menu-Item-cfg-href'> /**
+</span> * @cfg {String} href
+ * The href attribute to use for the underlying anchor link. Defaults to `#`.
+ * @markdown
+ */
+
+<span id='Ext-menu-Item-cfg-hrefTarget'> /**
+</span> * @cfg {String} hrefTarget
+ * The target attribute to use for the underlying anchor link. Defaults to `undefined`.
+ * @markdown
+ */
+
+<span id='Ext-menu-Item-cfg-hideOnClick'> /**
+</span> * @cfg {Boolean} hideOnClick
+ * Whether to not to hide the owning menu when this item is clicked. Defaults to `true`.
+ * @markdown
+ */
+ hideOnClick: true,
+
+<span id='Ext-menu-Item-cfg-icon'> /**
+</span> * @cfg {String} icon
+ * The path to an icon to display in this item. Defaults to `Ext.BLANK_IMAGE_URL`.
+ * @markdown
+ */
+
+<span id='Ext-menu-Item-cfg-iconCls'> /**
+</span> * @cfg {String} iconCls
+ * A CSS class that specifies a `background-image` to use as the icon for this item. Defaults to `undefined`.
+ * @markdown
+ */
+
+ isMenuItem: true,
+
+<span id='Ext-menu-Item-property-menu'> /**
+</span> * @cfg {Mixed} menu
+ * Either an instance of {@link Ext.menu.Menu} or a config object for an {@link Ext.menu.Menu}
+ * which will act as a sub-menu to this item.
+ * @markdown
+ * @property {Ext.menu.Menu} menu The sub-menu associated with this item, if one was configured.
+ */
+
+<span id='Ext-menu-Item-cfg-menuAlign'> /**
+</span> * @cfg {String} menuAlign
+ * The default {@link Ext.Element#getAlignToXY Ext.Element.getAlignToXY} anchor position value for this
+ * item's sub-menu relative to this item's position. Defaults to `'tl-tr?'`.
+ * @markdown
+ */
+ menuAlign: 'tl-tr?',
+
+<span id='Ext-menu-Item-cfg-menuExpandDelay'> /**
+</span> * @cfg {Number} menuExpandDelay
+ * The delay in milliseconds before this item's sub-menu expands after this item is moused over. Defaults to `200`.
+ * @markdown
+ */
+ menuExpandDelay: 200,
+
+<span id='Ext-menu-Item-cfg-menuHideDelay'> /**
+</span> * @cfg {Number} menuHideDelay
+ * The delay in milliseconds before this item's sub-menu hides after this item is moused out. Defaults to `200`.
+ * @markdown
+ */
+ menuHideDelay: 200,
+
+<span id='Ext-menu-Item-cfg-plain'> /**
+</span> * @cfg {Boolean} plain
+ * Whether or not this item is plain text/html with no icon or visual activation. Defaults to `false`.
+ * @markdown
+ */
+
+ renderTpl: [
+ '<tpl if="plain">',
+ '{text}',
+ '</tpl>',
+ '<tpl if="!plain">',
+ '<a id="{id}-itemEl" class="' + Ext.baseCSSPrefix + 'menu-item-link" href="{href}" <tpl if="hrefTarget">target="{hrefTarget}"</tpl> hidefocus="true" unselectable="on">',
+ '<img id="{id}-iconEl" src="{icon}" class="' + Ext.baseCSSPrefix + 'menu-item-icon {iconCls}" />',
+ '<span id="{id}-textEl" class="' + Ext.baseCSSPrefix + 'menu-item-text" <tpl if="menu">style="margin-right: 17px;"</tpl> >{text}</span>',
+ '<tpl if="menu">',
+ '<img id="{id}-arrowEl" src="{blank}" class="' + Ext.baseCSSPrefix + 'menu-item-arrow" />',
+ '</tpl>',
+ '</a>',
+ '</tpl>'
+ ],
+
+ maskOnDisable: false,
+
+<span id='Ext-menu-Item-cfg-text'> /**
+</span> * @cfg {String} text
+ * The text/html to display in this item. Defaults to `undefined`.
+ * @markdown
+ */
+
+ activate: function() {
+ var me = this;
+
+ if (!me.activated && me.canActivate && me.rendered && !me.isDisabled() && me.isVisible()) {
+ me.el.addCls(me.activeCls);
+ me.focus();
+ me.activated = true;
+ me.fireEvent('activate', me);
+ }
+ },
+
+ blur: function() {
+ this.$focused = false;
+ this.callParent(arguments);
+ },
+
+ deactivate: function() {
+ var me = this;
+
+ if (me.activated) {
+ me.el.removeCls(me.activeCls);
+ me.blur();
+ me.hideMenu();
+ me.activated = false;
+ me.fireEvent('deactivate', me);
+ }
+ },
+
+ deferExpandMenu: function() {
+ var me = this;
+
+ if (!me.menu.rendered || !me.menu.isVisible()) {
+ me.parentMenu.activeChild = me.menu;
+ me.menu.parentItem = me;
+ me.menu.parentMenu = me.menu.ownerCt = me.parentMenu;
+ me.menu.showBy(me, me.menuAlign);
+ }
+ },
+
+ deferHideMenu: function() {
+ if (this.menu.isVisible()) {
+ this.menu.hide();
+ }
+ },
+
+ deferHideParentMenus: function() {
+ Ext.menu.Manager.hideAll();
+ },
+
+ expandMenu: function(delay) {
+ var me = this;
+
+ if (me.menu) {
+ clearTimeout(me.hideMenuTimer);
+ if (delay === 0) {
+ me.deferExpandMenu();
+ } else {
+ me.expandMenuTimer = Ext.defer(me.deferExpandMenu, Ext.isNumber(delay) ? delay : me.menuExpandDelay, me);
+ }
+ }
+ },
+
+ focus: function() {
+ this.$focused = true;
+ this.callParent(arguments);
+ },
+
+ getRefItems: function(deep){
+ var menu = this.menu,
+ items;
+
+ if (menu) {
+ items = menu.getRefItems(deep);
+ items.unshift(menu);
+ }
+ return items || [];
+ },
+
+ hideMenu: function(delay) {
+ var me = this;
+
+ if (me.menu) {
+ clearTimeout(me.expandMenuTimer);
+ me.hideMenuTimer = Ext.defer(me.deferHideMenu, Ext.isNumber(delay) ? delay : me.menuHideDelay, me);
+ }
+ },
+
+ initComponent: function() {
+ var me = this,
+ prefix = Ext.baseCSSPrefix,
+ cls = [prefix + 'menu-item'];
+
+ me.addEvents(
+<span id='Ext-menu-Item-event-activate'> /**
+</span> * @event activate
+ * Fires when this item is activated
+ * @param {Ext.menu.Item} item The activated item
+ */
+ 'activate',
+
+<span id='Ext-menu-Item-event-click'> /**
+</span> * @event click
+ * Fires when this item is clicked
+ * @param {Ext.menu.Item} item The item that was clicked
+ * @param {Ext.EventObject} e The underyling {@link Ext.EventObject}.
+ */
+ 'click',
+
+<span id='Ext-menu-Item-event-deactivate'> /**
+</span> * @event deactivate
+ * Fires when this tiem is deactivated
+ * @param {Ext.menu.Item} item The deactivated item
+ */
+ 'deactivate'
+ );
+
+ if (me.plain) {
+ cls.push(prefix + 'menu-item-plain');
+ }
+
+ if (me.cls) {
+ cls.push(me.cls);
+ }
+
+ me.cls = cls.join(' ');
+
+ if (me.menu) {
+ me.menu = Ext.menu.Manager.get(me.menu);
+ }
+
+ me.callParent(arguments);
+ },
+
+ onClick: function(e) {
+ var me = this;
+
+ if (!me.href) {
+ e.stopEvent();
+ }
+
+ if (me.disabled) {
+ return;
+ }
+
+ if (me.hideOnClick) {
+ me.deferHideParentMenusTimer = Ext.defer(me.deferHideParentMenus, me.clickHideDelay, me);
+ }
+
+ Ext.callback(me.handler, me.scope || me, [me, e]);
+ me.fireEvent('click', me, e);
+
+ if (!me.hideOnClick) {
+ me.focus();
+ }
+ },
+
+ onDestroy: function() {
+ var me = this;
+
+ clearTimeout(me.expandMenuTimer);
+ clearTimeout(me.hideMenuTimer);
+ clearTimeout(me.deferHideParentMenusTimer);
+
+ if (me.menu) {
+ delete me.menu.parentItem;
+ delete me.menu.parentMenu;
+ delete me.menu.ownerCt;
+ if (me.destroyMenu !== false) {
+ me.menu.destroy();
+ }
+ }
+ me.callParent(arguments);
+ },
+
+ onRender: function(ct, pos) {
+ var me = this,
+ blank = Ext.BLANK_IMAGE_URL;
+
+ Ext.applyIf(me.renderData, {
+ href: me.href || '#',
+ hrefTarget: me.hrefTarget,
+ icon: me.icon || blank,
+ iconCls: me.iconCls + (me.checkChangeDisabled ? ' ' + me.disabledCls : ''),
+ menu: Ext.isDefined(me.menu),
+ plain: me.plain,
+ text: me.text,
+ blank: blank
+ });
+
+ me.addChildEls('itemEl', 'iconEl', 'textEl', 'arrowEl');
+
+ me.callParent(arguments);
+ },
+
+<span id='Ext-menu-Item-method-setHandler'> /**
+</span> * Sets the {@link #click} handler of this item
+ * @param {Function} fn The handler function
+ * @param {Object} scope (optional) The scope of the handler function
+ */
+ setHandler: function(fn, scope) {
+ this.handler = fn || null;
+ this.scope = scope;
+ },
+
+<span id='Ext-menu-Item-method-setIconCls'> /**
+</span> * Sets the {@link #iconCls} of this item
+ * @param {String} iconCls The CSS class to set to {@link #iconCls}
+ */
+ setIconCls: function(iconCls) {
+ var me = this;
+
+ if (me.iconEl) {
+ if (me.iconCls) {
+ me.iconEl.removeCls(me.iconCls);
+ }
+
+ if (iconCls) {
+ me.iconEl.addCls(iconCls);
+ }
+ }
+
+ me.iconCls = iconCls;
+ },
+
+<span id='Ext-menu-Item-method-setText'> /**
+</span> * Sets the {@link #text} of this item
+ * @param {String} text The {@link #text}
+ */
+ setText: function(text) {
+ var me = this,
+ el = me.textEl || me.el;
+
+ me.text = text;
+
+ if (me.rendered) {
+ el.update(text || '');
+ // cannot just call doComponentLayout due to stretchmax
+ me.ownerCt.redoComponentLayout();
+ }
+ }
+});
+</pre>
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