Bug 436018

Description Stephan Eberle 2014-05-28 04:19:50 EDT

Created attachment 243610 [details]
Screenshot of Project Explorer context menu showing duplicated menu entires

Consider the following plugin.xml code:

<plugin>
   <extension
         point="org.eclipse.ui.commands">
      <command
            id="test.command1"
            name="Test command name">
      </command>
   </extension>
   <extension
         point="org.eclipse.ui.menus">
      <menuContribution
            locationURI="popup:org.eclipse.ui.popup.any?after=additions">
         <command
               commandId="test.command1"
               label="Test command label"
               style="push">
            <visibleWhen
                  checkEnabled="false">
               <and>
                  <count
                        value="1">
                  </count>
                  <iterate>
                     <instanceof
                           value="org.eclipse.core.resources.IFile">
                     </instanceof>
                  </iterate>
               </and>
            </visibleWhen>
         </command>
      </menuContribution>
   </extension>
   <extension
         point="org.eclipse.ui.handlers">
      <handler
            class="test.TestCommand"
            commandId="test.command1">
      </handler>
   </extension>

</plugin>

When launching a runtime workspace and opening the context menu on any file in the Project explorer, the "Test command label" entry appears twice (see also attached screenshot).

When changing the menuContribution's locationURI to 

"popup:org.eclipse.ui.navigator.ProjectExplorer#PopupMenu"

the Project Exporer context menu correctly displays just one menu entry.

This is a new issue since Luna RC1.