public async Task CreateMovieAsync(Library library)
{
Ensure.NotNull(library, "library");
if (movieEdit == null)
{
movieEdit = new MovieEditWindow(this, changeTracker, library, null);
movieEdit.Closed += OnMovieEditClosed;
StartupLocation(movieEdit);
movieEdit.Show();
}
movieEdit.Activate();
}
public async Task EditMovieAsync(Library library, IKey movieKey)
{
Ensure.NotNull(library, "library");
Ensure.Condition.NotEmptyKey(movieKey);
if (movieEdit == null)
{
movieEdit = new MovieEditWindow(this, changeTracker, library, library.Movies.FindByKey(movieKey));
movieEdit.Closed += OnMovieEditClosed;
StartupLocation(movieEdit);
movieEdit.Show();
}
movieEdit.Activate();
}
private void OnMovieEditClosed(object sender, EventArgs e)
{
movieEdit.Closed -= OnMovieEditClosed;
movieEdit = null;
}