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/composites/TriggerDataComposite.java
( (SeriesValue) value ).setName( "" ); 
				break;
			case INDEX_4_SCRIPT :
				value = AttributeFactory.eINSTANCE.createScriptValue( );
				( (ScriptValue) value ).setScript( txtScript.getText( ) );
				break;
			case INDEX_5_HIGHLIGHT :
				value = AttributeFactory.eINSTANCE.createSeriesValue( );
				( (SeriesValue) value ).setName( "" ); 
				break;
			case INDEX_7_TOOGLE_DATAPOINT :
				value = AttributeFactory.eINSTANCE.createSeriesValue( );
				( (SeriesValue) value ).setName( "" ); 
			default :
				break;
		}
		Action action = ActionImpl.create( ActionType.getByName( LiteralHelper.actionTypeSet.getNameByDisplayName( cmbActionType.getText( ) ) ),
				value );
		return TriggerImpl.create( TriggerCondition.getByName( LiteralHelper.triggerConditionSet.getNameByDisplayName( lastTriggerType == null
				? cmbTriggerType.getText( ) : lastTriggerType ) ),
				action );
	}
	public void clear( )
	{
		cmbTriggerType.select( 0 );
		cmbActionType.select( 0 );
		switchUI( );
	}
	private void switchUI( )
	{