/** * This class implements the component event domain. All classes extending from * {@link Ext.Component} are included in this domain. The matching criteria uses * {@link Ext.ComponentQuery}. * * @protected */ Ext.define('Ext.app.domain.Component', { extend: 'Ext.app.EventDomain', singleton: true, requires: [ 'Ext.Component' ], type: 'component', constructor: function() { var me = this; me.callParent(); me.monitor(Ext.Component); }, match: function(target, selector) { return target.is(selector); } });