Bug 13206 Missing resource
20020409: Package View>Context Menu>OpenNewWindowAction.text
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/packageview/PackageExplorerPart.java
} 
	
	/**
	 * Returns the shell to use for opening dialogs.
	 * Used in this class, and in the actions.
	 */
	private Shell getShell() {
		return fViewer.getTree().getShell();
	}
	/**
	 * Returns the selection provider.
	 */
	private ISelectionProvider getSelectionProvider() {
		return fViewer;
	}
	
	/**
	 * Returns the current selection.
	 */
	private ISelection getSelection() {
		return fViewer.getSelection();
	}
	  
	
	
	/**
	 * Called when the context menu is about to open. Override
	 * to add your own context dependent menu contributions.
	 */
	public void menuAboutToShow(IMenuManager menu) {