Bug 195961 Toggle Visibility does not work for Marker Line/Range and Chart Area [13]
Description: Toggle Visibility does not work for Marker Line/Range and Chart Area. Build number: 2.2.0.v20070710-1223 Steps to reproduce: 1. New a Chart, in "Format Chart" tab, add interactivity for Chart Area or Marker Line/Range, Event: Mouse Click, Action: Toggle Visibility. 2. Preview, click the Chart Area or Marker Line/Range. Expected result: Interactivity works. Actual result: It does not work. Error log: N/A
chart/org.eclipse.birt.chart.ui.extension/src/org/eclipse/birt/chart/ui/swt/wizard/format/axis/AbstractAxisSubtask.java
catch ( ParseException e1 )
			{
				return null;
			}
		}
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.swt.widgets.Listener#handleEvent(org.eclipse.swt.widgets.Event)
	 */
	public void handleEvent( Event event )
	{
		if ( event.widget.equals( txtTitle ) )
		{
			getAxisForProcessing( ).getTitle( )
					.getCaption( )
					.setValue( (String) event.data );
		}
		else if ( event.widget.equals( txtValue ) )
		{
			DataElement de = getTypedDataElement( txtValue.getText( ) );
			if ( de != null )
			{
				getAxisForProcessing( ).getOrigin( ).setValue( de );
			}
		}
		else if ( event.widget.equals( fdcFont ) )
		{
			getAxisForProcessing( ).getLabel( )