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paragraphbuttonui.js
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paragraphbuttonui.js
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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 paragraph/paragraphbuttonui
*/
import Plugin from '@ckeditor/ckeditor5-core/src/plugin';
import ButtonView from '@ckeditor/ckeditor5-ui/src/button/buttonview';
import icon from '../theme/icons/paragraph.svg';
/**
* This plugin defines the `'paragraphs'` button. It can be used together with
* {@link module:heading/headingbuttonsui~HeadingButtonsUI} to replace the standard heading dropdown.
*
* This plugin is not loaded automatically by the {@link module:paragraph/paragraph~Paragraph} plugin. It must
* be added manually.
*
* ClassicEditor
* .create( {
* plugins: [ ..., Heading, Paragraph, HeadingButtonsUI, ParagraphButtonUI ]
* toolbar: [ 'paragraph', 'heading1', 'heading2', 'heading3' ]
* } )
* .then( ... )
* .catch( ... );
*
* @extends module:core/plugin~Plugin
*/
export default class ParagraphButtonUI extends Plugin {
init() {
const editor = this.editor;
const t = editor.t;
editor.ui.componentFactory.add( 'paragraph', locale => {
const view = new ButtonView( locale );
const command = editor.commands.get( 'paragraph' );
view.label = t( 'Paragraph' );
view.icon = icon;
view.tooltip = true;
view.isToggleable = true;
view.bind( 'isEnabled' ).to( command );
view.bind( 'isOn' ).to( command, 'value' );
view.on( 'execute', () => {
editor.execute( 'paragraph' );
} );
return view;
} );
}
}