Context menu on table caption incorrect

[Garry Yao]

Reproducing Procedures

1. Open the replace by class example page;
2. Make the following content with selection;

      <table>
   	<caption>
   		cap^tion</caption>
   	<tbody>
   		<tr>
   			<td>cell</td>
   		</tr>
   	</tbody>
      </table>
   

3. Right click to open context menu,
   • Exptected Result: 'Cell' menu item should be disabled.
   • Actual Result: It's possible to select 'Cell' to open sub menu.

[Frederico Caldeira Knabben]

• There is no need to create the "tagName" variable. It's used only once, so you can use element.getName() directly. You may do contextMenuTags[ element.getName() ].

• The same thing for showContextMenu, we don't need a variable here. The condition can go straight into the if.

• The contextMenuTags definition can be moved out, into the main anonymous function scope, so it's created only once.

• There is an unwanted change in the changelog file at line 1.

[Tobiasz Cudnik]

I've applies all your suggestions in second patch.

[Garry Yao]

Please comment out the related ticket number inline before submit.

[Tobiasz Cudnik]

Fixed with [3792].