Bug 119754 ClassCastException when trying to change the mouse over activity on the legend item
I want to highlight a series when hovering over the legend item. I accomplish this by doing the following on the chart model: chart.getLegend().getTriggers( ) .add( TriggerImpl.create( TriggerCondition.ONMOUSEOVER_LITERAL, ActionImpl.create( ActionType.HIGHLIGHT_LITERAL, SeriesValueImpl.create( "not-used" ) ) ) ); However I get the following exception for the SWT and Swing renderers. I suspect that both renderers are expecting tool tip action. java.lang.ClassCastException at org.eclipse.birt.chart.device.swt.SwtEventHandler.showTooltip(SwtEventHandler.java:701) at org.eclipse.birt.chart.device.swt.SwtEventHandler.mouseMove(SwtEventHandler.java:621) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:145) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:843) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3080) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2713)
chart/org.eclipse.birt.chart.device.extension/src/org/eclipse/birt/chart/device/swing/SwingEventHandler.java
return;
		}
		ShapedAction sa;
		Shape sh;
		Action ac;
		Point p = null;
		if ( event instanceof MouseEvent )
		{
			p = ( (MouseEvent) event ).getPoint( );
		}
		if ( event instanceof KeyEvent )
		{
			
		}
		
		for ( int i = 0; i < al.size( ); i++ )
		{
			sa = (ShapedAction) al.get( i );
			sh = sa.getShape( );
			if ( p == null || sh.contains( p ) )
			{
				ac = sa.getAction( );
				final StructureSource src = (StructureSource) sa.getSource( );
				switch ( ac.getType( ).getValue( ) )
				{
					case ActionType.URL_REDIRECT :
						final URLValue uv = (URLValue) ac.getValue( );
						logger.log( ILogger.INFORMATION,
								Messages.getString( "info.redirect.url", lcl ) 
										+ uv.getBaseUrl( ) );