Bug 37463 [Navigator] Should not sync with selection in Navigator and Editor
If the resource A is opened by Editor, and the resource B is opened by Editor, whenever the selection is changed bewteen A and B on Navigator, the active Editor is switched. This is very very annoying if the editor supports Drag and Drop. The previous eclipse could control this sync by its preference but this prefs seems to be gone. It is very severe usability issue. Need to get this prefs back for 2.1.
bundles/org.eclipse.ui.views/src/org/eclipse/ui/views/navigator/ResourceNavigator.java
*/
	protected void handleSelectionChanged(SelectionChangedEvent event) {
		IStructuredSelection sel = (IStructuredSelection) event.getSelection();
		updateStatusLine(sel);
		updateActionBars(sel);
		linkToEditor(sel);
	}
	/**
	 * Handles a key press event from the viewer.
	 * Delegates to the action group.
	 * 
	 * @param event the key event
	 * @since 2.0
	 */
	protected void handleKeyPressed(KeyEvent event) {
		getActionGroup().handleKeyPressed(event);
	}
	/**
	 * Handles a key release in the viewer.  Does nothing by default.
	 * 
	 * @param event the key event
	 * @since 2.0
	 */
	protected void handleKeyReleased(KeyEvent event) {
	}
	/* (non-Javadoc)
	 * Method declared on IViewPart.
	 */
	public void init(IViewSite site, IMemento memento) throws PartInitException {
		super.init(site, memento);