private Ability ShowAbility(Ability input) { Ability output = null; RepoPC.UpdateAvailableAbilities(); int before = RepoPC.AbilitiesList.Count; ShowAbility showAbility = new ShowAbility(); showAbility.Initialize(input); showAbility.ShowDialog(); RepoPC.UpdateAvailableAbilities(); int after = RepoPC.AbilitiesList.Count; try { if (after != before - 1) { output = RepoPC.AbilitiesList.Find(x => x.ID == input.ID); } } catch (ArgumentNullException) { } return(output); }
private void ShowAbility_Click(object sender, RoutedEventArgs e) { int before = RepoPC.AbilitiesList.Count; int indexBefore = AbilitySelction.SelectedIndex; ShowAbility showAbility = new ShowAbility(); showAbility.Initialize(RepoPC.AbilitiesList[indexBefore]); showAbility.ShowDialog(); RepoPC.UpdateAvailableAbilities(); int after = RepoPC.AbilitiesList.Count; if (after == before - 1) { AbilitySelction.ItemsSource = new string[] { "You Can't See Me" }; AbilitySelction.ItemsSource = RepoPC.AbilityNamesList; AbilitySelction.SelectedIndex = indexBefore - 1; } UpdateView(); }