/
blockquoteui.ts
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/
blockquoteui.ts
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/**
* @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved.
* For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
*/
/**
* @module block-quote/blockquoteui
*/
import { Plugin, icons } from 'ckeditor5/src/core.js';
import { ButtonView, MenuBarMenuListItemButtonView } from 'ckeditor5/src/ui.js';
import type BlockQuoteCommand from './blockquotecommand.js';
import '../theme/blockquote.css';
/**
* The block quote UI plugin.
*
* It introduces the `'blockQuote'` button.
*
* @extends module:core/plugin~Plugin
*/
export default class BlockQuoteUI extends Plugin {
/**
* @inheritDoc
*/
public static get pluginName() {
return 'BlockQuoteUI' as const;
}
/**
* @inheritDoc
*/
public init(): void {
const editor = this.editor;
const command: BlockQuoteCommand = editor.commands.get( 'blockQuote' )!;
editor.ui.componentFactory.add( 'blockQuote', () => {
const buttonView = this._createButton( ButtonView );
buttonView.set( {
tooltip: true
} );
// Bind button model to command.
buttonView.bind( 'isOn' ).to( command, 'value' );
return buttonView;
} );
editor.ui.componentFactory.add( 'menuBar:blockQuote', () => this._createButton( MenuBarMenuListItemButtonView ) );
}
/**
* Creates a button for block quote command to use either in toolbar or in menu bar.
*/
private _createButton<T extends typeof ButtonView | typeof MenuBarMenuListItemButtonView>( ButtonClass: T ): InstanceType<T> {
const editor = this.editor;
const locale = editor.locale;
const command = editor.commands.get( 'blockQuote' )!;
const view = new ButtonClass( editor.locale ) as InstanceType<T>;
const t = locale.t;
view.set( {
label: t( 'Block quote' ),
icon: icons.quote,
isToggleable: true
} );
view.bind( 'isEnabled' ).to( command, 'isEnabled' );
// Execute the command.
this.listenTo( view, 'execute', () => {
editor.execute( 'blockQuote' );
editor.editing.view.focus();
} );
return view;
}
}