Bug 34769 [Navigator] F2/F5 actions not enabled/disabled properly when closing/opening project
bundles/org.eclipse.ui.views/src/org/eclipse/ui/views/navigator/GotoActionGroup.java
}
	}
	
	public void fillActionBars(IActionBars actionBars) {
		actionBars.setGlobalActionHandler(
			IWorkbenchActionConstants.GO_INTO,
			goIntoAction);
		actionBars.setGlobalActionHandler(
			IWorkbenchActionConstants.BACK,
			backAction);
		actionBars.setGlobalActionHandler(
			IWorkbenchActionConstants.FORWARD,
			forwardAction);
		actionBars.setGlobalActionHandler(
			IWorkbenchActionConstants.UP,
			upAction);
		actionBars.setGlobalActionHandler(
			IWorkbenchActionConstants.GO_TO_RESOURCE,
			goToResourceAction);
			
		IToolBarManager toolBar = actionBars.getToolBarManager();
		toolBar.add(backAction);
		toolBar.add(forwardAction);
		toolBar.add(upAction);
	}
	protected void makeActions() {
		FrameList frameList = navigator.getFrameList();
		goIntoAction = new GoIntoAction(frameList);
		backAction = new BackAction(frameList);
		forwardAction = new ForwardAction(frameList);