private void btnOrderList_Click(object sender, RoutedEventArgs e)
 {
     try
     {
         adminInterface    = new TextAdminInterface();
         skipPages.Content = adminInterface;
     }
     catch (Exception ex)
     {
         MessageBox.Show(ex.Message, this.Title, MessageBoxButton.OK);
     }
 }
 public void OpenPageInitialize(int flag)
 {
     if (flag == 1)
     {
         TextMonitorList textMonitorList = new TextMonitorList(mainWindow);
         skipPages.Content = textMonitorList;
     }
     if (flag == 3)
     {
         deviceDetails     = new DeviceDetails(mainWindow, txtPrinterSN.Text, FileTools.commandPath);
         skipPages.Content = deviceDetails;
     }
     if (flag == 4)
     {
         adminInterface    = new TextAdminInterface();
         skipPages.Content = adminInterface;
     }
 }