public void RaiseViewModelClosingEvent(ViewModelClosingEventArgs e)
{
Messenger.Send <ViewModelClosingEventArgs>(e, e.ViewModel.GetHashCode());
}
public void RaiseNavigatedAwayEvent(object viewModel)
{
Messenger.Send <NavigatedAwayMessage>(new NavigatedAwayMessage(), viewModel.GetHashCode());
}
public void UnregisterViewModelClosingEventHandler(object viewModel, Action <ViewModelClosingEventArgs> eventHandler = null)
{
Messenger.Unregister <ViewModelClosingEventArgs>(viewModel, viewModel.GetHashCode(), eventHandler);
}
public void UnregisterNavigatedAwayEventHandler(object viewModel, Action eventHandler = null)
{
Messenger.Unregister <NavigatedAwayMessage>(viewModel, viewModel.GetHashCode(), eventHandler);
}
public void RegisterViewModelClosingEventHandler(object viewModel, Action <ViewModelClosingEventArgs> eventHandler)
{
Messenger.Register <ViewModelClosingEventArgs>(viewModel, viewModel.GetHashCode(), false, eventHandler);
}
public void RegisterNavigatedAwayEventHandler(object viewModel, Action eventHandler)
{
Messenger.Register <NavigatedAwayMessage>(viewModel, viewModel.GetHashCode(), false, eventHandler);
}
