/// <summary>
/// Called when the edit actor button is clicked. Edits an existing actor.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void actorsListViewEditButton_Click(object sender, EventArgs e)
{
// Open the text input form
TextInputForm dialog = new TextInputForm("Edit Actor", actorsListBox.Items[actorsListBox.SelectedIndex].ToString());
DialogResult result = dialog.ShowDialog();
// Only progress if the user clicks OK, the input is not empty and the input has been changed
if (result != DialogResult.Cancel && dialog.mInput.Length != 0 && dialog.mInput != actorsListBox.Items[actorsListBox.SelectedIndex].ToString())
{
// Report the error if the edited name duplicates another actor
if (mApp.mActors.Contains(dialog.mInput))
{
MessageBox.Show("Duplicate actor name \"" + dialog.mInput + "\"", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else
{
// If everything is ok, update the list box
actorsListBox.Items[actorsListBox.SelectedIndex] = dialog.mInput;
// Update the contentObjectActorsCheckedListBox too
contentObjectActorsCheckedListBox.Items[actorsListBox.SelectedIndex] = dialog.mInput;
// Update the app store for actors
mApp.mActors = actorsListBox.Items.OfType<string>().ToList();
}
}
}
/// <summary>
/// Called when the new actor button is clicked, appends an actor to the actors list.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void actorsListViewNewButton_Click(object sender, EventArgs e)
{
// Open the text input form
TextInputForm dialog = new TextInputForm("Add Actor");
DialogResult result = dialog.ShowDialog();
// If the user clicks OK and the result is not empty
if (result != DialogResult.Cancel && dialog.mInput.Length != 0)
{
// Ensure that this actor does not already exist
if (mApp.mActors.Contains(dialog.mInput))
{
// Report an error if duplicate
MessageBox.Show("Duplicate actor name \"" + dialog.mInput + "\"", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else
{
// Add the unique actor
actorsListBox.Items.Add(dialog.mInput);
// Copy the contents of actorsListBox to update the store in mApp
mApp.mActors = actorsListBox.Items.OfType<string>().ToList();
// Also update the available options in contentObjectActorsCheckedListBox
contentObjectActorsCheckedListBox.Items.Add(dialog.mInput);
}
}
}