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
elSD = axaOrthogonal[i].getSeriesDefinitions( );
					for ( j = 0; j < elSD.size( ); j++ )
					{
						sd = (SeriesDefinition) elSD.get( j );
						elSE = sd.getSeries( );
						for ( k = 0; k < elSE.size( ); k++ )
						{
							se = (Series) elSE.get( k );
							if ( seRT == se )
							{
								bFound = true;
								break;
							}
						}
						if ( bFound )
						{
							break;
						}
					}
					if ( bFound )
					{
						break;
					}
				}
			}
			if ( !bFound )
			{
				throw new ChartException( ChartDeviceExtensionPlugin.ID,
						ChartException.OUT_OF_SYNC,
						"info.cannot.find.series",