Bug 305114 [CommonNavigator] ResourceSelectionUtil has been deprecated without public replacement
Public API class org.eclipse.ui.views.navigator.ResourceSelectionUtil has been deprecated in 3.5 with the hint to "use the Common Navigator Framework classes instead", but the CNF counterpart is internal.
bundles/org.eclipse.ui.navigator.resources/src/org/eclipse/ui/internal/navigator/resources/actions/EditActionGroup.java
menu.appendToGroup(ICommonMenuConstants.GROUP_EDIT, deleteAction);
		}
	}
	public void fillActionBars(IActionBars actionBars) {
		if (textActionHandler == null) {
			textActionHandler = new TextActionHandler(actionBars); 
																	
		}
		textActionHandler.setCopyAction(copyAction);
		textActionHandler.setPasteAction(pasteAction);
		textActionHandler.setDeleteAction(deleteAction);
		
		updateActionBars();
		textActionHandler.updateActionBars();
	}
	/**
	 * Handles a key pressed event by invoking the appropriate action.
	 * 
	 * @param event
	 *            The Key Event
	 */
	public void handleKeyPressed(KeyEvent event) {
		if (event.character == SWT.DEL && event.stateMask == 0) {
			if (deleteAction.isEnabled()) {
				deleteAction.run();
			}
			
			event.doit = false;
		}