canDeleteGuide = true;
if (guideHandle != null) { guideHandle.setCanDeleteGuide(true); }
	public void delayRemoveGuideFeedBack( )	{		canDeleteGuide = true;		Display.getCurrent( ).timerExec( DELAY_TIME, new Runnable( ) {			public void run( )			{				if ( canDeleteGuide )				{					removeGuideFeedBack( );				}			}		} );	}