/// <summary>
/// Execute closing function and persist session data here.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void OnClosed(ViewModel.AppViewModel appVM, Window win)
{
try
{
Console.WriteLine("Closing down apllication.");
}
catch (System.Exception exp)
{
MessageBox.Show(exp.ToString(), "Error in OnClosed method", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
/// <summary>
/// Evaluate whether application is ready to shutdown and print a corresponding message if not.
/// </summary>
/// <returns></returns>
private bool OnSessionEnding()
{
ViewModel.AppViewModel tVM = this.MainWindow.DataContext as ViewModel.AppViewModel;
if (tVM != null)
{
if (tVM.IsReadyToClose == false)
{
//MessageBox.Show("Application is not ready to exit.\n" +
// "Hint: Check the checkbox in the MainWindow before exiting the application.",
// "Cannot exit application", MessageBoxButton.YesNoCancel);
return(!tVM.IsReadyToClose); // Cancel close down request if ViewModel is not ready, yet
}
//tVM.OnRequestClose(false);
return(!tVM.IsReadyToClose); // Cancel close down request if ViewModel is not ready, yet
}
return(true);
}