/** * @class Ext.event.publisher.Focus */Ext.define(null, { override: 'Ext.event.publisher.Focus', compatibility: Ext.isIE10m, publishDelegatedDomEvent: function(e) { var body = document.body, el = Ext.synchronouslyFocusing; // This horrid hack is necessary to work around the issue with input elements // in IE10m that can fail to focus under certain conditions. See comment in // Ext.dom.Element override. if (el && ((e.type === 'focusout' && (e.srcElement === el || e.srcElement === window) && e.toElement === body) || (e.type === 'focusin' && (e.srcElement === body || e.srcElement === window) && e.fromElement === el && e.toElement === null))) { return; } this.callParent([e]); }});