| 1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556 |
- /**
- * @license Copyright (c) 2017, CKSource - Rémy Hubscher. All rights reserved.
- * For licensing, see LICENSE.md.
- */
- /**
- * @module notes/ckeditor-build/strikeengine
- */
- import Plugin from '@ckeditor/ckeditor5-core/src/plugin';
- import buildModelConverter from '@ckeditor/ckeditor5-engine/src/conversion/buildmodelconverter';
- import buildViewConverter from '@ckeditor/ckeditor5-engine/src/conversion/buildviewconverter';
- import AttributeCommand from './attributecommand';
- const STRIKE = 'strike';
- /**
- * The strike engine feature.
- *
- * It registers the `strike` command and introduces the
- * `strikesthrough` attribute in the model which renders to the view
- * as a `<s>` element.
- *
- * @extends module:core/plugin~Plugin
- */
- export default class StrikeEngine extends Plugin {
- /**
- * @inheritDoc
- */
- init() {
- const editor = this.editor;
- const data = editor.data;
- const editing = editor.editing;
- // Allow strike attribute on all inline nodes.
- editor.document.schema.allow( { name: '$inline', attributes: STRIKE, inside: '$block' } );
- // Temporary workaround. See https://github.com/ckeditor/ckeditor5/issues/477.
- editor.document.schema.allow( { name: '$inline', attributes: STRIKE, inside: '$clipboardHolder' } );
- // Build converter from model to view for data and editing pipelines.
- buildModelConverter().for( data.modelToView, editing.modelToView )
- .fromAttribute( STRIKE )
- .toElement( 's' );
- // Build converter from view to model for data pipeline.
- buildViewConverter().for( data.viewToModel )
- .fromElement( 's' )
- .fromElement( 'del' )
- .fromElement( 'strike' )
- .fromAttribute( 'style', { 'text-decoration': 'line-through' } )
- .toAttribute( STRIKE, true );
- // Create strike command.
- editor.commands.add( STRIKE, new AttributeCommand( editor, STRIKE ) );
- }
- }
|