public void OnClosed(ViewModelClosedEventArgs e)
{
var handler = Closed;
if (handler != null) handler(this, e);
}
private void CloseableViewModelOnClosed(ICloseableViewModel sender, ViewModelClosedEventArgs e)
{
_threadManager.Invoke(ExecutionMode.AsynchronousOnUiThread, this, NavigationService, e,
(provider, service, args) =>
{
if (ReferenceEquals(provider._closingViewModel, args.ViewModel))
return;
try
{
provider._closedFromViewModel = true;
if (service.TryClose(args.ViewModel, args.Parameter as IDataContext))
OnViewModelClosed(args.ViewModel, args.Parameter, provider, true);
}
finally
{
provider._closedFromViewModel = false;
}
});
}
private void CloseableViewModelOnClosed(ICloseableViewModel sender, ViewModelClosedEventArgs e)
{
TryCloseViewModel(e.ViewModel, e.Parameter);
}