Quintiq file version 2.0
#parent: #root
Method PTF_ScrollGanttChartUpDown (
  String formname,
  String ganttchartname,
  Number count,
  output String response_o
) as Boolean id:Method_LibPTF_pnlTestRunner_PTF_ScrollGanttChartUpDown
{
  #keys: '[103546.0.55663802]'
  Body:
  [*
    // Scrolls the Gantt Chart to up or down
    issuccessful     := false;
    targetganttchart := this.PTF_GetGanttChart( formname, ganttchartname, response_o );
    
    if( response_o.Length() = 0 ) //equals to not isnull( targetganttchart );
    {
      // Perform (multiple) scroll up or down by row on gantt chart depending on count value
      if( count > 0 )
      {
        targetganttchart.ScrollUpRow( count );
      }
      else
      {
        targetganttchart.ScrollDownRow( ( -1 ) * count );
      }
      issuccessful := true;
    }
    else
    {
      MessageBox::Warning( this, response_o, "OK", 1  );
    }
    
    return issuccessful;
  *]
}