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
{
							final Series seRT = (Series) src.getSource( );
							logger.log( ILogger.INFORMATION,
									Messages.getString( "info.toggle.visibility", 
											lcl )
											+ seRT );
							Series seDT = null;
							SeriesDefinition sdDT = null;
							try
							{
								seDT = findDesignTimeSeries( seRT ); 
								if ( seDT.eContainer( ) instanceof SeriesDefinition )
								{
									sdDT = (SeriesDefinition) seDT.eContainer( );
								}
							}
							catch ( ChartException oosx )
							{
								logger.log( oosx );
								return;
							}
							boolean changed = false;
							if ( seDT != null )
							{
								changed = invert( seDT );
							}
							if ( sdDT != null )
							{
								for ( Iterator itr = sdDT.getSeriesPalette( )
										.getEntries( )