@ckeditor/ckeditor5-table/src/commands/selectrowcommand.js

/**
 * @license Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.
 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
 */
/**
 * @module table/commands/selectrowcommand
 */
import { Command } from 'ckeditor5/src/core';
/**
 * The select row command.
 *
 * The command is registered by {@link module:table/tableediting~TableEditing} as the `'selectTableRow'` editor command.
 *
 * To select the rows containing the selected cells, execute the command:
 *
 * ```ts
 * editor.execute( 'selectTableRow' );
 * ```
 */
export default class SelectRowCommand extends Command {
    /**
     * @inheritDoc
     */
    constructor(editor) {
        super(editor);
        // It does not affect data so should be enabled in read-only mode.
        this.affectsData = false;
    }
    /**
     * @inheritDoc
     */
    refresh() {
        const tableUtils = this.editor.plugins.get('TableUtils');
        const selectedCells = tableUtils.getSelectionAffectedTableCells(this.editor.model.document.selection);
        this.isEnabled = selectedCells.length > 0;
    }
    /**
     * @inheritDoc
     */
    execute() {
        const model = this.editor.model;
        const tableUtils = this.editor.plugins.get('TableUtils');
        const referenceCells = tableUtils.getSelectionAffectedTableCells(model.document.selection);
        const rowIndexes = tableUtils.getRowIndexes(referenceCells);
        const table = referenceCells[0].findAncestor('table');
        const rangesToSelect = [];
        for (let rowIndex = rowIndexes.first; rowIndex <= rowIndexes.last; rowIndex++) {
            for (const cell of table.getChild(rowIndex).getChildren()) {
                rangesToSelect.push(model.createRangeOn(cell));
            }
        }
        model.change(writer => {
            writer.setSelection(rangesToSelect);
        });
    }
}