private void LoginOnClosing(object sender, CancelEventArgs cancelEventArgs)
{
var dialog = sender as Login;
if (dialog != null)
{
var vm = dialog.DataContext as LoginViewModel;
if (vm != null)
{
if (vm.DialogResult == DialogResult.OK)
{
try
{
ExchangeManager.LoadSettings(vm.Password);
OnSettingsLoaded();
}
catch
{
vm.PasswordWrongVisibility = Visibility.Visible;
cancelEventArgs.Cancel = true;
vm.DialogResult = DialogResult.None;
}
}
if (vm.DialogResult == DialogResult.Cancel)
{
dialog.Closing -= LoginOnClosing;
}
}
}
}