title: Use default Common Navigator Action Set for IResource wrapper class
body: <p>I am developing an Eclipse Plugin.
  My View extends CommonNavigator.
  the View's contents is an hierarchy of MyWrapper classes</p>
  
  <pre><code>class MyWrapper implement IAdaptable{
  IResource resource;
  MyWrapper parent;
  List&lt;MyWrapper&gt; children;
  }
  </code></pre>
  
  <p>I want to display PopUp menu the same as the Default Common Navigator displays.
  I have registered an AdapterFactory that adapt MyWrapper to IResource.</p>
  
  <p>List of actions that are displayed:</p>
  
  <ul>
  <li>New   </li>
  <li>Remove from context (disabled)   </li>
  <li>Import    </li>
  <li>Export   </li>
  <li>Refresh   </li>
  <li>Validate   </li>
  <li>Team   </li>
  <li>Compare with   </li>
  <li>Restore from Local History   </li>
  <li>Properties</li>
  </ul>
  
  <p>List of actions that I need for menu: </p>
  
  <ul>
  <li>Copy</li>
  <li>Paste </li>
  <li>Rename</li>
  </ul>
  
  <p>does anybody know how to do this?</p>