Bug 147604 Value in parameter list displays incorrectly with paramter group
Steps to reproduce: 1.Add a parameter group "pg" in report1, add a parameter"p" in the group 2.Add a label in report2, set a drill-through hyperlink, set target report is "report1", click parameter Expected result: Only one "p" lists in the value list Actual result: Two "p" appear
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/ui/dialogs/HyperlinkBuilder.java
}
		bookmarkChooser.setEnabled( bookmarkChooser.getItemCount( ) > 0 );
	}
	private void initAnchorChooser( Object handle, boolean isToc )
	{
		anchorChooser.removeAll( );
		if ( handle instanceof ReportDesignHandle )
		{
			if ( isToc )
			{
				anchorChooser.setItems( (String[]) ( (ReportDesignHandle) handle ).getAllTocs( )
						.toArray( new String[0] ) );
			}
			else
			{
				anchorChooser.setItems( (String[]) ( (ReportDesignHandle) handle ).getAllBookmarks( )
						.toArray( new String[0] ) );
			}
		}
		else if ( handle instanceof IReportDocument )
		{
			if ( isToc )
			{
				TOCNode rootTocNode = ( (IReportDocument) handle ).findTOC( null );
				anchorChooser.setItems( (String[]) getAllTocDisplayString( rootTocNode ).toArray( new String[0] ) );
			}
			else
			{
				anchorChooser.setItems( getDocumentBookmarks( (IReportDocument) handle ) );
			}