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/wizard/format/popup/axis/AxisMarkersSheet.java
if ( !( line.getFormatSpecifier( ) instanceof FractionNumberFormatSpecifier ) )
				{
					FractionNumberFormatSpecifier ffs = FractionNumberFormatSpecifierImpl.create( );
					line.setFormatSpecifier( ffs );
				}
			}
		}
		else if ( event.widget.equals( txtStartValue ) )
		{
			MarkerRange range = (MarkerRange) getAxisForProcessing( ).getMarkerRanges( )
					.get( getMarkerIndex( ) );
			if ( event.type == TextEditorComposite.TEXT_MODIFIED )
			{
				range.setStartValue( this.getTypedDataElement( txtStartValue.getText( ) ) );
			}
			if ( event.type == TextEditorComposite.TEXT_FRACTION_CONVERTED )
			{
				
				
				if ( !( range.getFormatSpecifier( ) instanceof FractionNumberFormatSpecifier ) )
				{
					FractionNumberFormatSpecifier ffs = FractionNumberFormatSpecifierImpl.create( );
					range.setFormatSpecifier( ffs );
				}
			}
		}
		else if ( event.widget.equals( txtEndValue ) )
		{
			MarkerRange range = (MarkerRange) getAxisForProcessing( ).getMarkerRanges( )