-Ext.menu.CheckItem = function(config){
- Ext.menu.CheckItem.superclass.constructor.call(this, config);
- this.addEvents(
- <div id="event-Ext.menu.CheckItem-beforecheckchange"></div>/**
- * @event beforecheckchange
- * Fires before the checked value is set, providing an opportunity to cancel if needed
- * @param {Ext.menu.CheckItem} this
- * @param {Boolean} checked The new checked value that will be set
- */
- "beforecheckchange" ,
- <div id="event-Ext.menu.CheckItem-checkchange"></div>/**
- * @event checkchange
- * Fires after the checked value has been set
- * @param {Ext.menu.CheckItem} this
- * @param {Boolean} checked The checked value that was set
- */
- "checkchange"
- );
- <div id="method-Ext.menu.CheckItem-checkHandler"></div>/**
- * A function that handles the checkchange event. The function is undefined by default, but if an implementation
- * is provided, it will be called automatically when the checkchange event fires.
- * @param {Ext.menu.CheckItem} this
- * @param {Boolean} checked The checked value that was set
- * @method checkHandler
- */
- if(this.checkHandler){
- this.on('checkchange', this.checkHandler, this.scope);
- }
- Ext.menu.MenuMgr.registerCheckable(this);
-};
-Ext.extend(Ext.menu.CheckItem, Ext.menu.Item, {
- <div id="cfg-Ext.menu.CheckItem-group"></div>/**
- * @cfg {String} group
- * All check items with the same group name will automatically be grouped into a single-select
- * radio button group (defaults to '')
+
+Ext.define('Ext.menu.CheckItem', {
+ extend: 'Ext.menu.Item',
+ alias: 'widget.menucheckitem',
+
+<span id='Ext-menu-CheckItem-cfg-checkedCls'> /**
+</span> * @cfg {String} checkedCls
+ * The CSS class used by {@link #cls} to show the checked state.
+ * Defaults to `Ext.baseCSSPrefix + 'menu-item-checked'`.
+ * @markdown