Bug 138175 bookmark link set in drill through link should be saved in Hyperlink Options dialog.
Description: bookmark link set in drill through link should be saved in Hyperlink Options dialog. Steps to reproduce: 1. Define a drill through link with target bookmark selected. 2. Reopen Hyperlink Options dialog Result: The selected bookmark is gone but it is saved in xml source. Expected result: Target bookmark displayed in Hyperlink Options dialog.
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/ui/dialogs/HyperlinkBuilder.java
formatChooser.setLayoutData( new GridData( GridData.FILL_HORIZONTAL ) );
		formatChooser.setItems( ChoiceSetFactory.getDisplayNamefromChoiceSet( CHOICESET_FORMAT ) );
		UIUtil.createBlankLabel( displayArea );
	}
	protected void okPressed( )
	{
		try
		{
			
			inputHandle.setURI( null );
			inputHandle.setTargetBookmark( null );
			inputHandle.setTargetWindow( null );
			inputHandle.setReportName( null );
			inputHandle.setFormatType( null );
			inputHandle.getMember( Action.PARAM_BINDINGS_MEMBER )
					.setValue( null );
			if ( DesignChoiceConstants.ACTION_LINK_TYPE_HYPERLINK.equals( selectedType ) )
			{
				inputHandle.setURI( locationEditor.getText( ).trim( ) );
				inputHandle.setTargetWindow( ChoiceSetFactory.getValueFromChoiceSet( targetChooser.getText( ),
						CHOICESET_TARGET ) );
			}
			else if ( DesignChoiceConstants.ACTION_LINK_TYPE_BOOKMARK_LINK.equals( selectedType ) )
			{
				inputHandle.setTargetBookmark( bookmarkEditor.getText( ).trim( ) );
			}
			else if ( DesignChoiceConstants.ACTION_LINK_TYPE_DRILL_THROUGH.equals( selectedType ) )
			{
				if ( reportDesignButton.getSelection( ) )
				{