Bug 200133 Chart can not share the column binding from table item[00]
Description: Chart can not share the column binding from table item[00] Step: 1. New a datasource and dataset 2. New a table named table1 and binding the dataset 3. New a chart and binding the sharing result set on table1 Actual result: The data columns have been not share on the chart Exceptioon result: The data column binding will share on the chart
chart/org.eclipse.birt.chart.ui.extension/src/org/eclipse/birt/chart/ui/swt/wizard/TaskSelectData.java
private String BLANK_DATASET = ""; 
	/**
	 * The field indicates if any operation in this class cause some exception
	 * or error.
	 */
	private volatile boolean fbException = false;
	private SashForm foSashForm;
	private Point fLeftSize;
	private Point fRightSize;
	public TaskSelectData( )
	{
		super( Messages.getString( "TaskSelectData.TaskExp" ) ); 
		setDescription( Messages.getString( "TaskSelectData.Task.Description" ) ); 
	}
	public void createControl( Composite parent )
	{
		if ( topControl == null || topControl.isDisposed( ) )
		{
			topControl = new Composite( parent, SWT.NONE );
			GridLayout gridLayout = new GridLayout( 3, false );
			gridLayout.marginWidth = 10;
			gridLayout.marginHeight = 10;
			topControl.setLayout( gridLayout );
			topControl.setLayoutData( new GridData( GridData.GRAB_HORIZONTAL
					| GridData.GRAB_VERTICAL ) );
			dynamicArea = new SelectDataDynamicArea( this );
			getCustomizeUI( ).init( );
			foSashForm = new SashForm(topControl, SWT.VERTICAL);
			{
				GridLayout layout = new GridLayout( );