@ckeditor/ckeditor5-table
Version:
Table feature for CKEditor 5.
39 lines (38 loc) • 1.18 kB
JavaScript
/**
* @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
*/
import { isWidget } from 'ckeditor5/src/widget';
/**
* Returns a table widget editing view element if one is selected.
*/
export function getSelectedTableWidget(selection) {
const viewElement = selection.getSelectedElement();
if (viewElement && isTableWidget(viewElement)) {
return viewElement;
}
return null;
}
/**
* Returns a table widget editing view element if one is among the selection's ancestors.
*/
export function getTableWidgetAncestor(selection) {
const selectionPosition = selection.getFirstPosition();
if (!selectionPosition) {
return null;
}
let parent = selectionPosition.parent;
while (parent) {
if (parent.is('element') && isTableWidget(parent)) {
return parent;
}
parent = parent.parent;
}
return null;
}
/**
* Checks if a given view element is a table widget.
*/
function isTableWidget(viewElement) {
return !!viewElement.getCustomProperty('table') && isWidget(viewElement);
}