/
group-element.ts
44 lines (37 loc) · 1.38 KB
/
group-element.ts
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/*
* This file is part of the TYPO3 CMS project.
*
* It is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License, either version 2
* of the License, or any later version.
*
* For the full copyright and license information, please read the
* LICENSE.txt file that was distributed with this source code.
*
* The TYPO3 project - inspiring people to share!
*/
import {AbstractSortableSelectItems} from './abstract-sortable-select-items';
import DocumentService from '@typo3/core/document-service';
import FormEngineSuggest from '../../form-engine-suggest';
class GroupElement extends AbstractSortableSelectItems {
private element: HTMLSelectElement = null;
constructor(elementId: string) {
super();
DocumentService.ready().then((): void => {
this.element = <HTMLSelectElement>document.getElementById(elementId);
this.registerEventHandler();
this.registerSuggest();
});
}
private registerEventHandler(): void {
this.registerSortableEventHandler(this.element);
}
private registerSuggest(): void {
let suggestField;
if ((suggestField = <HTMLInputElement>this.element.closest('.t3js-formengine-field-item').querySelector('.t3-form-suggest')) !== null) {
// tslint:disable-next-line:no-unused-expression
new FormEngineSuggest(suggestField);
}
}
}
export default GroupElement;