Bug 422205 Missing help content reference in MongoDB ODA Data Set UI page
The help context ID is not referenced by the MongoDB DOA data set query page.
data/org.eclipse.birt.data.oda.mongodb.ui/src/org/eclipse/birt/data/oda/mongodb/ui/impl/MongoDBDataSetWizardPage.java
{
		availableFieldsViewer.getTree( ).deselectAll( );
		selectedFieldsTable.getTable( ).deselectAll( );
	}
	private void autoSelectRootItem( )
	{
		availableFieldsViewer.getTree( ).setFocus( );
		if ( availableFieldsViewer.getTree( ).getTopItem( ) != null )
		{
			availableFieldsViewer.getTree( )
					.select( availableFieldsViewer.getTree( ).getTopItem( ) );
		}
		updateButtons( );
	}
	private void doUpdateAvailableFieldsArea( )
	{
		try
		{
			updateAvailableFieldsList( );
			refreshAvailableFieldsViewer( );
			availableFieldsViewer.expandToLevel( 2 );
			refreshSelectedFieldsViewer( );
			autoSelectRootItem( );
		}
		catch ( OdaException ex )
		{
			availableFieldsViewer.refresh( );
			refreshSelectedFieldsViewer( );
		}
	}