Tables: Added dynamic table header toggle

Shows in table context toolbar when in the first row.

Author: ssddanbrown

lang/en/editor.php

@@ -83,6 +83,7 @@
  'delete_table' => 'Delete table',
  'table_clear_formatting' => 'Clear table formatting',
  'resize_to_contents' => 'Resize to contents',
+ 'row_header' => 'Row header',
  'insert_row_before' => 'Insert row before',
  'insert_row_after' => 'Insert row after',
  'delete_row' => 'Delete row',

resources/js/wysiwyg/plugins-table-additions.js

@@ -3,6 +3,25 @@
  */
 function register(editor) {
  editor.ui.registry.addIcon('tableclearformatting', '<svg xmlns="http://www.w3.org/2000/svg" xml:space="preserve" viewBox="0 0 24 24"><path d="M15.53088 4.64727v-.82364c0-.453-.37063-.82363-.82363-.82363H4.82363C4.37063 3 4 3.37064 4 3.82363v3.29454c0 .453.37064.82364.82363.82364h9.88362c.453 0 .82363-.37064.82363-.82364v-.82363h.82364v3.29454H8.11817v7.4127c0 .453.37064.82364.82364.82364h1.64727c.453 0 .82363-.37064.82363-.82364v-5.76544h6.58907V4.64727Z"/><path d="m18.42672 19.51563-1.54687-1.54688-1.54688 1.54688c-.26751.2675-.70124.2675-.96875 0-.26751-.26752-.26751-.70124 0-.96876L15.9111 17l-1.54688-1.54688c-.26751-.2675-.26751-.70123 0-.96875.26751-.2675.70124-.2675.96875 0l1.54688 1.54688 1.54687-1.54688c.26751-.2675.70124-.2675.96875 0 .26751.26752.26751.70124 0 .96875L17.8486 17l1.54687 1.54688c.26751.2675.26751.70123 0 .96874-.26751.26752-.70124.26752-.96875 0z"/></svg>');
+
+ const tableFirstRowContextSpec = {
+ items: ' | tablerowheader',
+ predicate(elem) {
+ const isTable = elem.nodeName.toLowerCase() === 'table';
+ const selectionNode = editor.selection.getNode();
+ const parentTable = selectionNode.closest('table');
+ if (!isTable || !parentTable) {
+ return false;
+ }
+
+ const firstRow = parentTable.querySelector('tr');
+ return firstRow.contains(selectionNode);
+ },
+ position: 'node',
+ scope: 'node',
+ };
+ editor.ui.registry.addContextToolbar('customtabletoolbarfirstrow', tableFirstRowContextSpec);
+
  editor.addCommand('tableclearformatting', () => {
  const table = editor.dom.getParent(editor.selection.getStart(), 'table');
  if (!table) {