public static MessageBoxResult ShowMessageBox(string title, string message,
MessageBoxButton buttons)
{
AeroViewerMessageBox messageBox = new AeroViewerMessageBox {
Title = title
};
messageBox.messageTextBlock.Text = message;
messageBox.AddMessageBoxButtons(buttons);
messageBox.ShowDialog();
return(messageBox.MessageBoxResult);
}
/// <summary>
/// Deletes all selected records from the list
/// </summary>
private async void DeleteRecordsAsync(object sender, EventArgs e)
{
try
{
await Task.Run(async() =>
{
List <TunnelExitModel> selectedItems = GetSelectedItems().ToList();
if (selectedItems.Count == 0)
{
Dispatcher.Invoke(() => AeroViewerMessageBox.ShowMessageBox("Ошибка удаления", "Вы выбрали 0 записей",
MessageBoxButton.OK));
return;
}
foreach (TunnelExitModel tunnelExit in selectedItems)
{
await Dispatcher.BeginInvoke(new Action(() =>
MainPageModel.PageModel.TunnelsData.Remove(tunnelExit)));
}
await Dispatcher.BeginInvoke(new Action(() =>
{
csvDataGrid.ItemsSource = MainPageModel.PageModel.TunnelsData;
numberOfVisibleRecordsTextBox.Text = string.Empty;
}));
});
}
catch (IndexOutOfRangeException ex)
{
ExceptionHandler.Handler.HandleExceptionWithMessageBox(ex, "Ошибка");
}
catch (Exception ex)
{
ExceptionHandler.Handler.HandleExceptionWithMessageBox(ex, "Ошибка");
}
}
public void HandleExceptionWithMessageBox(Exception ex, string title) => AeroViewerMessageBox.ShowMessageBox(title, ex.Message, System.Windows.MessageBoxButton.OK);
