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
sa = (ShapedAction) al.get( i );
				sh = sa.getShape( );
				if ( sh.contains( p ) )
				{
					if ( sa != saHighlighted )
					{
						if ( saHighlighted != null )
						{
							toggle( saHighlighted.getShape( ) );
						}
						( (JComponent) iun.peerInstance( ) ).setCursor( Cursor.getPredefinedCursor( Cursor.HAND_CURSOR ) );
						toggle( sh );
					}
					saHighlighted = sa;
					bFound = true;
					break;
				}
			}
			if ( !bFound && saHighlighted != null )
			{
				( (JComponent) iun.peerInstance( ) ).setCursor( Cursor.getDefaultCursor( ) );
				toggle( saHighlighted.getShape( ) );
				saHighlighted = null;
				bFound = false;
			}
		}
		
		al = getActionsForConditions( new TriggerCondition[]{
				TriggerCondition.MOUSE_HOVER_LITERAL,
				TriggerCondition.ONMOUSEMOVE_LITERAL,