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/axis/AbstractAxisSubtask.java
private transient Button btnTitleVisible;
	private transient Combo cmbTypes;
	private transient Combo cmbOrigin;
	private transient Button btnFormatSpecifier;
	private transient Label lblValue;
	private transient TextEditorComposite txtValue;
	private transient Button btnLabelVisible;
	private transient FontDefinitionComposite fdcFont;
	private transient Button cbStaggered;
	private Button btnAxisTitle;
	private Button btnAxisLabel;
	AbstractAxisSubtask( )
	{
		super( );
	}
	abstract protected Axis getAxisForProcessing( );
	/**
	 * Returns the axis angle type
	 * 
	 * @return <code>AngleType.X</code>, <code>AngleType.Y</code> or
	 *         <code>AngleType.Z</code>
	 */
	abstract protected int getAxisAngleType( );
	public void createControl( Composite parent )
	{
		cmpContent = new Composite( parent, SWT.NONE );
		{
			GridLayout glContent = new GridLayout( 2, false );
			cmpContent.setLayout( glContent );
			GridData gd = new GridData( GridData.FILL_BOTH );