private void OnMovieAdd(object sender, EventArgs e)
{
var form = new MovieForm();
//modeless :does not block main window
//form.Show ();
//show the new movie form modally
if (form.ShowDialog(this) == DialogResult.OK)
{
try
{
_movies.Add(form.Movie);
UpdateUI();
} catch (ArgumentException ex)
{
MessageBox.Show(ex.Message, "Error",
MessageBoxButtons.OK,
MessageBoxIcon.Error);
} catch (ValidationException ex)
{
MessageBox.Show(ex.Message, "Validation Error",
MessageBoxButtons.OK,
MessageBoxIcon.Error);
} catch (Exception ex)
{
MessageBox.Show("Save failed", "Error",
MessageBoxButtons.OK,
MessageBoxIcon.Error);
//throw; //rethrow existing exception
//throw ex; //throwing new exception
};
}
;
}