Bug 134445 [linux] scroll bars are required in Hyperlink Options
steps to reproduce: - create a report - insert a label - edit its hyperlink - select Drill-through - notice the dialog box expected behavior: - the user is able to choose all options actual behavior: - the user could only format the target report in HTML as PDF option was inivisible. it seemed that it's limited by the size of the screen.
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/ui/dialogs/HyperlinkBuilder.java
if ( DesignChoiceConstants.ACTION_LINK_TYPE_HYPERLINK.equals( selectedType ) )
		{
			okEnable = !StringUtil.isBlank( locationEditor.getText( ) );
		}
		else if ( DesignChoiceConstants.ACTION_LINK_TYPE_BOOKMARK_LINK.equals( selectedType ) )
		{
			okEnable = !StringUtil.isBlank( bookmarkEditor.getText( ) );
		}
		else if ( DesignChoiceConstants.ACTION_LINK_TYPE_DRILL_THROUGH.equals( selectedType ) )
		{
			okEnable = targetReportHandle != null
					&& !StringUtil.isBlank( locationEditor.getText( ) )
					|| !StringUtil.isBlank( documentEditor.getText( ) )
					&& messageLine.getImage( ) == null;
		}
		getOkButton( ).setEnabled( okEnable );
	}
	private void buildParameterChoices( String selectedParameter )
	{
		ArrayList avaliavleList = new ArrayList( );
		for ( Iterator iter = parameterList.iterator( ); iter.hasNext( ); )
		{
			ParameterHandle parameter = (ParameterHandle) iter.next( );
			avaliavleList.add( parameter.getQualifiedName( ) );
		}
		for ( Iterator iter = bindingList.iterator( ); iter.hasNext( ); )
		{
			ParamBinding paramBinding = (ParamBinding) iter.next( );
			if ( !paramBinding.getParamName( ).equals( selectedParameter ) )
			{