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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 table/tableediting
- */
- import Plugin from '@ckeditor/ckeditor5-core/src/plugin';
- import upcastTable, { ensureParagraphInTableCell, skipEmptyTableRow } from './converters/upcasttable';
- import {
- convertParagraphInTableCell,
- downcastInsertCell,
- downcastInsertRow,
- downcastInsertTable,
- downcastRemoveRow,
- downcastTableHeadingColumnsChange
- } from './converters/downcast';
- import InsertTableCommand from './commands/inserttablecommand';
- import InsertRowCommand from './commands/insertrowcommand';
- import InsertColumnCommand from './commands/insertcolumncommand';
- import SplitCellCommand from './commands/splitcellcommand';
- import MergeCellCommand from './commands/mergecellcommand';
- import RemoveRowCommand from './commands/removerowcommand';
- import RemoveColumnCommand from './commands/removecolumncommand';
- import SetHeaderRowCommand from './commands/setheaderrowcommand';
- import SetHeaderColumnCommand from './commands/setheadercolumncommand';
- import MergeCellsCommand from './commands/mergecellscommand';
- import SelectRowCommand from './commands/selectrowcommand';
- import SelectColumnCommand from './commands/selectcolumncommand';
- import TableUtils from '../src/tableutils';
- import injectTableLayoutPostFixer from './converters/table-layout-post-fixer';
- import injectTableCellParagraphPostFixer from './converters/table-cell-paragraph-post-fixer';
- import injectTableCellRefreshPostFixer from './converters/table-cell-refresh-post-fixer';
- import injectTableHeadingRowsRefreshPostFixer from './converters/table-heading-rows-refresh-post-fixer';
- import '../theme/tableediting.css';
- /**
- * The table editing feature.
- *
- * @extends module:core/plugin~Plugin
- */
- export default class TableEditing extends Plugin {
- /**
- * @inheritDoc
- */
- static get pluginName() {
- return 'TableEditing';
- }
- /**
- * @inheritDoc
- */
- init() {
- const editor = this.editor;
- const model = editor.model;
- const schema = model.schema;
- const conversion = editor.conversion;
- schema.register( 'table', {
- allowWhere: '$block',
- allowAttributes: [ 'headingRows', 'headingColumns' ],
- isObject: true,
- isBlock: true
- } );
- schema.register( 'tableRow', {
- allowIn: 'table',
- isLimit: true
- } );
- schema.register( 'tableCell', {
- allowIn: 'tableRow',
- allowAttributes: [ 'colspan', 'rowspan' ],
- isLimit: true,
- isSelectable: true
- } );
- // Allow all $block content inside table cell.
- schema.extend( '$block', { allowIn: 'tableCell' } );
- // Disallow table in table.
- schema.addChildCheck( ( context, childDefinition ) => {
- if ( childDefinition.name == 'table' && Array.from( context.getNames() ).includes( 'table' ) ) {
- return false;
- }
- } );
- // Table conversion.
- conversion.for( 'upcast' ).add( upcastTable() );
- conversion.for( 'editingDowncast' ).add( downcastInsertTable( { asWidget: true } ) );
- conversion.for( 'dataDowncast' ).add( downcastInsertTable() );
- // Table row conversion.
- conversion.for( 'upcast' ).elementToElement( { model: 'tableRow', view: 'tr' } );
- conversion.for( 'upcast' ).add( skipEmptyTableRow() );
- conversion.for( 'editingDowncast' ).add( downcastInsertRow() );
- conversion.for( 'editingDowncast' ).add( downcastRemoveRow() );
- // Table cell conversion.
- conversion.for( 'upcast' ).elementToElement( { model: 'tableCell', view: 'td' } );
- conversion.for( 'upcast' ).elementToElement( { model: 'tableCell', view: 'th' } );
- conversion.for( 'upcast' ).add( ensureParagraphInTableCell( 'td' ) );
- conversion.for( 'upcast' ).add( ensureParagraphInTableCell( 'th' ) );
- conversion.for( 'editingDowncast' ).add( downcastInsertCell() );
- // Duplicates code - needed to properly refresh paragraph inside table cell.
- editor.conversion.for( 'editingDowncast' ).elementToElement( {
- model: 'paragraph',
- view: convertParagraphInTableCell,
- converterPriority: 'high'
- } );
- // Table attributes conversion.
- conversion.attributeToAttribute( { model: 'colspan', view: 'colspan' } );
- conversion.attributeToAttribute( { model: 'rowspan', view: 'rowspan' } );
- // Table heading columns conversion (change of heading rows requires reconversion of the whole table).
- conversion.for( 'editingDowncast' ).add( downcastTableHeadingColumnsChange() );
- // Define all the commands.
- editor.commands.add( 'insertTable', new InsertTableCommand( editor ) );
- editor.commands.add( 'insertTableRowAbove', new InsertRowCommand( editor, { order: 'above' } ) );
- editor.commands.add( 'insertTableRowBelow', new InsertRowCommand( editor, { order: 'below' } ) );
- editor.commands.add( 'insertTableColumnLeft', new InsertColumnCommand( editor, { order: 'left' } ) );
- editor.commands.add( 'insertTableColumnRight', new InsertColumnCommand( editor, { order: 'right' } ) );
- editor.commands.add( 'removeTableRow', new RemoveRowCommand( editor ) );
- editor.commands.add( 'removeTableColumn', new RemoveColumnCommand( editor ) );
- editor.commands.add( 'splitTableCellVertically', new SplitCellCommand( editor, { direction: 'vertically' } ) );
- editor.commands.add( 'splitTableCellHorizontally', new SplitCellCommand( editor, { direction: 'horizontally' } ) );
- editor.commands.add( 'mergeTableCells', new MergeCellsCommand( editor ) );
- editor.commands.add( 'mergeTableCellRight', new MergeCellCommand( editor, { direction: 'right' } ) );
- editor.commands.add( 'mergeTableCellLeft', new MergeCellCommand( editor, { direction: 'left' } ) );
- editor.commands.add( 'mergeTableCellDown', new MergeCellCommand( editor, { direction: 'down' } ) );
- editor.commands.add( 'mergeTableCellUp', new MergeCellCommand( editor, { direction: 'up' } ) );
- editor.commands.add( 'setTableColumnHeader', new SetHeaderColumnCommand( editor ) );
- editor.commands.add( 'setTableRowHeader', new SetHeaderRowCommand( editor ) );
- editor.commands.add( 'selectTableRow', new SelectRowCommand( editor ) );
- editor.commands.add( 'selectTableColumn', new SelectColumnCommand( editor ) );
- injectTableHeadingRowsRefreshPostFixer( model );
- injectTableLayoutPostFixer( model );
- injectTableCellRefreshPostFixer( model, editor.editing.mapper );
- injectTableCellParagraphPostFixer( model );
- }
- /**
- * @inheritDoc
- */
- static get requires() {
- return [ TableUtils ];
- }
- }
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