Bug 283491 [Accessibility] Shortcut keys are missing in dialogue "Advanced Bidi Data Source Settings" [17]
data/org.eclipse.birt.report.data.oda.jdbc.ui/src/org/eclipse/birt/report/data/oda/jdbc/ui/util/bidi/profile/AdvancedBidiDialog.java
public final static String ADVANCED_DIALOG_TITLE = Messages
			.getString( "advancedbididialog.title" );
	public final static String ADVANCED_DIALOG_MSG = Messages
			.getString( "advancedbididialog.msg" );
	final private static String EXTERNAL_SYSTEM_METADATA_BIDI_FORMAT = Messages
			.getString( "metadata.bidiframe.title" );
	final private static String EXTERNAL_SYSTEM_CONTENT_BIDI_FORMAT = Messages
			.getString( "content.bidiframe.title" );
	final private static String DISABLE_BIDI_CHECKBOX_TEXT = Messages
			.getString( "disablebidi.checkbox" );
	private Group bidiMetadataFormatFrame, bidiContentFormatFrame;
	private Object parentDialog;
	private Button disableTransformButton = null;
	private boolean disableTransform = false;
	private BidiFormat metadataBidiFormat = null;
	private BidiFormat contentBidiFormat = null;
	private BidiFormat disabledMetadataBidiFormat = null;
	private BidiFormat disabledContentBidiFormat = null;
	public AdvancedBidiDialog( Object parentDialog )
	{
		this( PlatformUI.getWorkbench( ).getDisplay( ).getActiveShell( ), parentDialog);
	}
	public AdvancedBidiDialog( Shell parentShell, Object parentDialog)
	{
		super( parentShell );
		this.parentDialog = parentDialog;
		if (parentDialog instanceof BidiSettingsSupport){
			this.contentBidiFormat = ((BidiSettingsSupport)parentDialog).getContentBidiFormat();
			this.metadataBidiFormat = ((BidiSettingsSupport)parentDialog).getMetadataBidiFormat();
			this.disabledContentBidiFormat = ((BidiSettingsSupport)parentDialog).getDdisabledContentBidiFormat();