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- /**
- * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
- * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
- */
- /**
- * @module image/imageupload/imageuploadui
- */
- import Plugin from '@ckeditor/ckeditor5-core/src/plugin';
- import FileDialogButtonView from '@ckeditor/ckeditor5-upload/src/ui/filedialogbuttonview';
- import imageIcon from '@ckeditor/ckeditor5-core/theme/icons/image.svg';
- import { createImageTypeRegExp } from './utils';
- /**
- * The image upload button plugin.
- *
- * For a detailed overview, check the {@glink features/image-upload/image-upload Image upload feature} documentation.
- *
- * Adds the `'imageUpload'` button to the {@link module:ui/componentfactory~ComponentFactory UI component factory}.
- *
- * @extends module:core/plugin~Plugin
- */
- export default class ImageUploadUI extends Plugin {
- /**
- * @inheritDoc
- */
- init() {
- const editor = this.editor;
- const t = editor.t;
- // Setup `imageUpload` button.
- editor.ui.componentFactory.add( 'imageUpload', locale => {
- const view = new FileDialogButtonView( locale );
- const command = editor.commands.get( 'imageUpload' );
- const imageTypes = editor.config.get( 'image.upload.types' );
- const imageTypesRegExp = createImageTypeRegExp( imageTypes );
- view.set( {
- acceptedType: imageTypes.map( type => `image/${ type }` ).join( ',' ),
- allowMultipleFiles: true
- } );
- view.buttonView.set( {
- label: t( 'Insert image' ),
- icon: imageIcon,
- tooltip: true
- } );
- view.buttonView.bind( 'isEnabled' ).to( command );
- view.on( 'done', ( evt, files ) => {
- const imagesToUpload = Array.from( files ).filter( file => imageTypesRegExp.test( file.type ) );
- if ( imagesToUpload.length ) {
- editor.execute( 'imageUpload', { file: imagesToUpload } );
- }
- } );
- return view;
- } );
- }
- }
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