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- /**
- * @license Copyright (c) 2003-2017, CKSource - Frederico Knabben. All rights reserved.
- * For licensing, see LICENSE.md.
- */
- /**
- * @module upload/imageuploadbutton
- */
- import Plugin from '@ckeditor/ckeditor5-core/src/plugin';
- import ImageUploadEngine from './imageuploadengine';
- import FileDialogButtonView from './ui/filedialogbuttonview';
- import imageIcon from '@ckeditor/ckeditor5-core/theme/icons/image.svg';
- import { isImageType, findOptimalInsertionPosition } from './utils';
- /**
- * Image upload button plugin.
- * Adds `insertImage` button to UI component factory.
- *
- * @extends module:core/plugin~Plugin
- */
- export default class ImageUploadButton extends Plugin {
- /**
- * @inheritDoc
- */
- static get requires() {
- return [ ImageUploadEngine ];
- }
- /**
- * @inheritDoc
- */
- init() {
- const editor = this.editor;
- const t = editor.t;
- // Setup `insertImage` button.
- editor.ui.componentFactory.add( 'insertImage', locale => {
- const view = new FileDialogButtonView( locale );
- const command = editor.commands.get( 'imageUpload' );
- view.set( {
- label: t( 'Insert image' ),
- icon: imageIcon,
- tooltip: true,
- acceptedType: 'image/*',
- allowMultipleFiles: true
- } );
- view.bind( 'isEnabled' ).to( command );
- view.on( 'done', ( evt, files ) => {
- for ( const file of files ) {
- const insertAt = findOptimalInsertionPosition( editor.document.selection );
- if ( isImageType( file ) ) {
- editor.execute( 'imageUpload', { file, insertAt } );
- }
- }
- } );
- return view;
- } );
- }
- }
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