/** * A Text Field Trigger that contains a {@link Ext.Component Component} or {@link * Ext.Widget Widget}. * @private */Ext.define('Ext.form.trigger.Component', { extend: 'Ext.form.trigger.Trigger', alias: 'trigger.component', cls: Ext.baseCSSPrefix + 'form-trigger-cmp', /** * @cfg {Object/Ext.Component/Ext.Widget} component A config object for a Component or Widget, * or an already instantiated Component or Widget. */ /** * @property {Ext.Component/Ext.Widget} component The component or widget * @readonly */ onFieldRender: function() { var me = this, component = me.component; me.callParent(); if (!component.isComponent && !component.isWidget) { component = Ext.widget(component); } me.component = component; component.render(me.el); }, destroy: function() { var component = this.component; if (component.isComponent || component.isWidget) { component.destroy(); } this.component = null; this.callParent(); }});