private async void menuitemDeviceGroupDelete_Click(object sender, RoutedEventArgs e)
{
var model = gridDeviceGroups.SelectedItem as DeviceGroupModel;
if (model == null)
{
return;
}
var mboxResult = MessageBox.Show(this, $"Do you want to delete the device group \"{model.DeviceGroup}\"?", "Delete Device Group", MessageBoxButton.OKCancel, MessageBoxImage.Question);
if (mboxResult != MessageBoxResult.OK)
{
return;
}
Cursor = Cursors.Wait;
try
{
ModelManager modelManager = ModelManager.GetInstance();
if (await modelManager.DeleteDeviceGroup(this.CurrentTenantModel, model))
{
MessageBox.Show("DeviceGroup delete is success",
"OK", MessageBoxButton.OK);
}
else
{
MessageBox.Show("DeviceGroup delete is failure",
"Error", MessageBoxButton.OK);
}
}
finally
{
Cursor = null;
}
Cursor = null;
}