@ckeditor/ckeditor5-table
Version:
Table feature for CKEditor 5.
61 lines (60 loc) • 2.18 kB
JavaScript
/**
* @license Copyright (c) 2003-2025, CKSource Holding sp. z o.o. All rights reserved.
* For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-licensing-options
*/
/**
* @module table/commands/selectcolumncommand
*/
import { Command } from 'ckeditor5/src/core.js';
import TableWalker from '../tablewalker.js';
/**
* The select column command.
*
* The command is registered by {@link module:table/tableediting~TableEditing} as the `'selectTableColumn'` editor command.
*
* To select the columns containing the selected cells, execute the command:
*
* ```ts
* editor.execute( 'selectTableColumn' );
* ```
*/
export default class SelectColumnCommand 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 tableUtils = this.editor.plugins.get('TableUtils');
const model = this.editor.model;
const referenceCells = tableUtils.getSelectionAffectedTableCells(model.document.selection);
const firstCell = referenceCells[0];
const lastCell = referenceCells.pop();
const table = firstCell.findAncestor('table');
const startLocation = tableUtils.getCellLocation(firstCell);
const endLocation = tableUtils.getCellLocation(lastCell);
const startColumn = Math.min(startLocation.column, endLocation.column);
const endColumn = Math.max(startLocation.column, endLocation.column);
const rangesToSelect = [];
for (const cellInfo of new TableWalker(table, { startColumn, endColumn })) {
rangesToSelect.push(model.createRangeOn(cellInfo.cell));
}
model.change(writer => {
writer.setSelection(rangesToSelect);
});
}
}