Bug 145992 [regression] drill through to report document with toc in target does not work properly
steps to reproduce: - create 1st report - add a report element with toc entry - preview in viewer - create 2nd report - add a drill through link to the report document expected behavior: - drill through can be added actual behavior: - when select toc in target, exception was thrown out
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/ui/dialogs/HyperlinkBuilder.java
} );
		parameterChooser = new ComboBoxCellEditor( table,
				new String[0],
				SWT.READ_ONLY );
		ExpressionCellEditor valueEditor = new ExpressionCellEditor( table );
		valueEditor.setExpressionProvider( new ExpressionProvider( inputHandle.getElementHandle( ) ) );
		paramBindingTable.setCellEditors( new CellEditor[]{
				parameterChooser, null, valueEditor
		} );
		paramBindingTable.setContentProvider( contentProvider );
		paramBindingTable.setLabelProvider( labelProvider );
		paramBindingTable.setCellModifier( cellModifier );
		paramBindingTable.setInput( bindingList );
	}
	private void clearArea( )
	{
		Control[] controls = displayArea.getChildren( );
		for ( int i = 0; i < controls.length; i++ )
		{
			controls[i].dispose( );
		}
	}
	private void createExpressionButton( Composite parent, final Text text )
	{
		Button button = new Button( parent, SWT.PUSH );
		button.setLayoutData( new GridData( ) );
		button.setText( "..." ); 
		button.setToolTipText( TOOLTIP_EXPRESSION );
		button.addSelectionListener( new SelectionAdapter( ) {
			public void widgetSelected( SelectionEvent e )