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- /**
- * @license Copyright (c) 2003-2018, CKSource - Frederico Knabben. All rights reserved.
- * For licensing, see LICENSE.md.
- */
- /**
- * @module table/commands/inserttablecommand
- */
- import Command from '@ckeditor/ckeditor5-core/src/command';
- import { findOptimalInsertionPosition } from '@ckeditor/ckeditor5-widget/src/utils';
- import TableUtils from '../tableutils';
- /**
- * The insert table command.
- *
- * The command is registered by {@link module:table/tableediting~TableEditing} as `'insertTable'` editor command.
- *
- * To insert a table at the current selection, execute the command and specify the dimensions:
- *
- * editor.execute( 'insertTable', { rows: 20, columns: 5 } );
- *
- * @extends module:core/command~Command
- */
- export default class InsertTableCommand extends Command {
- /**
- * @inheritDoc
- */
- refresh() {
- const model = this.editor.model;
- const selection = model.document.selection;
- const schema = model.schema;
- const validParent = getInsertTableParent( selection.getFirstPosition() );
- this.isEnabled = schema.checkChild( validParent, 'table' );
- }
- /**
- * Executes the command.
- *
- * Inserts a table with the given number of rows and columns into the editor.
- *
- * @param {Object} options
- * @param {Number} [options.rows=2] The number of rows to create in the inserted table.
- * @param {Number} [options.columns=2] The number of columns to create in the inserted table.
- * @fires execute
- */
- execute( options = {} ) {
- const model = this.editor.model;
- const selection = model.document.selection;
- const tableUtils = this.editor.plugins.get( TableUtils );
- const rows = parseInt( options.rows ) || 2;
- const columns = parseInt( options.columns ) || 2;
- const insertPosition = findOptimalInsertionPosition( selection, model );
- model.change( writer => {
- const table = tableUtils.createTable( writer, rows, columns );
- model.insertContent( table, insertPosition );
- writer.setSelection( writer.createPositionAt( table.getNodeByPath( [ 0, 0, 0 ] ), 0 ) );
- } );
- }
- }
- // Returns valid parent to insert table
- //
- // @param {module:engine/model/position} position
- function getInsertTableParent( position ) {
- const parent = position.parent;
- return parent === parent.root ? parent : parent.parent;
- }
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