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34 lines
751 B
34 lines
751 B
/*
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* Squidex Headless CMS
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*
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* @license
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* Copyright (c) Squidex UG (haftungsbeschränkt). All rights reserved.
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*/
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// tslint:disable: prefer-for-of
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import { CdkDragDrop, moveItemInArray } from '@angular/cdk/drag-drop';
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import { Types } from './../utils/types';
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export function sorted<T>(event: CdkDragDrop<ReadonlyArray<T>>): ReadonlyArray<T> {
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const items = <T[]>event.container.data;
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moveItemInArray(items, event.previousIndex, event.currentIndex);
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return items;
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}
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export function getFiles(files: FileList | ReadonlyArray<File>) {
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if (Types.isArray(files)) {
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return files;
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}
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const result: File[] = [];
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for (let i = 0; i < files.length; i++) {
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result.push(files[i]);
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}
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return result;
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}
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