private void OnViewUpdate(object sender, ExportStatusChangedArgs args)
        {
            IPageView view     = (IPageView)sender;
            TabPage   currTab  = tabControl.SelectedTab;
            IPageView currView = (IPageView)currTab.Controls[0];

            if (view.Equals(currView) && _readyForExport != args.IsReadyForExport)
            {
                _readyForExport = args.IsReadyForExport;
                if (OnExportStatusChanged != null)
                {
                    OnExportStatusChanged(this, args);
                }
            }
        }
 private void OnViewUpdate(object sender, ExportStatusChangedArgs args)
 {
     IPageView view = (IPageView)sender;
     TabPage currTab = tabControl.SelectedTab;
     IPageView currView = (IPageView)currTab.Controls[0];
     if (view.Equals(currView) && _readyForExport != args.IsReadyForExport) {
         _readyForExport = args.IsReadyForExport;
         if (OnExportStatusChanged != null)
             OnExportStatusChanged(this, args);
     }
 }