Eclipse Navigator contextMenu

开发者_C百科I'm developing an eclipse product. I added a navigator view to the plugin and now I would like to customize its context menu by removing some of the default actions and by adding some custom actions.

How can I remove actions from the menu? And how can I add my actions?

Is there a way to create a context menu at all?

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At the end i solved in this way:

• I created a navigator viewer, which extend o.e.ui.navigator.viewer, and i provide a popupMenu specifying "allowPlatformContributions = false". Then i created as many insertionPoint as i need for my context menu. The actions i want eclipse to provide in the context menu are contained in group.new, group.edit, group.reorganize. The resulting xml is:

  <extension
       point="org.eclipse.ui.navigator.viewer">
   .....
    <viewer viewerId="...">
       <popupMenu
             allowsPlatformContributions="false">
          <insertionPoint
                name="group.xvr.management"
                separator="true">
          </insertionPoint>
          <insertionPoint
                name="group.new"
                separator="true">
          </insertionPoint>
          <insertionPoint
                name="group.edit"
                separator="true">
          </insertionPoint>
          <insertionPoint
                name="group.reorganize">
          </insertionPoint>
          <insertionPoint
                name="group.xvr.launch"
                separator="true">
          </insertionPoint>
       </popupMenu>
       </viewer>
       ...
       </extension>
  

  the other two group names, group.xvr.launch and group.xvr.management, are custom placeholder for my actions.

• then i extended o.e.ui.navigator.navigatorContent creating my custom content which i bind to the viewer. I added to the navigator content as many actionProvider as i need. In each one of them i override the method fillContextMenu to provide custom action to the context menu.

  @Override
  public void fillContextMenu(IMenuManager menu) {
      menu.appendToGroup("group.xvr.launch", new CommandContributionItem(new CommandContributionItemParameter(...)));
  menu.appendToGroup("group.xvr.launch", new CommandContributionItem(new CommandContributionItemParameter(...)));
  }
  

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You need to extend o.e.ui.navigator.navigatorContent and provide an actionProvider.

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hyou have to extend the navigator view, and override the context menu (should be the createPartControl Method). right now i don't have access to the eclipse source.

hope this helps.