private void RaiseViewModelShowing(IClosableViewModel viewModel)
{
var eventArgs = new ViewModelShowingEventArgs(viewModel);
OnViewModelShowing(eventArgs);
var handler = ViewModelShowing;
handler?.Invoke(this, eventArgs);
}
/// <summary>
/// Show view model
/// </summary>
/// <param name="viewModel">ViewModel to be shown</param>
public void ShowViewModel(IClosableViewModel viewModel)
{
RaiseViewModelShowing(viewModel);
}
/// <summary>
/// Close
/// </summary>
/// <param name="viewModel">ViewModel to be closed</param>
public void CloseViewModel(IClosableViewModel viewModel)
{
RaiseViewModelClose(viewModel);
}