示例#1
0
        /// <summary>Refreshes a filtered list based on selectedIndex.</summary>
        /// <param name="filterText">The filter text.</param>
        /// <param name="selectedIndex">Index of the selected.</param>
        internal void RefreshList(string filterText, int selectedIndex)
        {
            if (filterText == null)
            {
                filterText = "";
            }
            switch (selectedIndex)
            {
            case 0:
                FilteredAudience.Clear();
                foreach (var filtered in AudienceChallenges)
                {
                    if (filtered.Game != null && filtered.Game.Name.ToLower().StartsWith(filterText))
                    {
                        FilteredAudience.Add(filtered);
                    }
                    else if (filterText.Equals(""))
                    {
                        FilteredAudience.Add(filtered);
                    }
                }
                break;

            case 1:
                FilteredCrew.Clear();
                foreach (var filtered in CrewChallenges)
                {
                    if (filtered.Game != null && filtered.Game.Name.ToLower().StartsWith(filterText))
                    {
                        FilteredCrew.Add(filtered);
                    }
                    else if (filterText.Equals(""))
                    {
                        FilteredCrew.Add(filtered);
                    }
                }
                break;

            case 2:
                FilteredMulti.Clear();
                foreach (var filtered in MultipleChoiceChallenges.Where(x => x.ChallengeTask.ToLower().StartsWith(filterText)))
                {
                    FilteredMulti.Add(filtered);
                }
                break;

            case 3:
                FilteredMusic.Clear();
                foreach (var filtered in MusicChallenges)
                {
                    if (filtered.Song != null && filtered.Song.Name.ToLower().StartsWith(filterText))
                    {
                        FilteredMusic.Add(filtered);
                    }
                    else if (filterText.Equals(""))
                    {
                        FilteredMusic.Add(filtered);
                    }
                }
                break;

            case 4:
                FilteredQuiz.Clear();
                foreach (var filtered in QuizChallenges.Where(x => x.ChallengeTask.ToLower().StartsWith(filterText)))
                {
                    FilteredQuiz.Add(filtered);
                }
                break;

            case 5:
                FilteredScreen.Clear();
                foreach (var filtered in ScreenshotChallenges)
                {
                    if (filtered.Image != null && filtered.Image.Name.ToLower().StartsWith(filterText))
                    {
                        FilteredScreen.Add(filtered);
                    }
                    else if (filterText.Equals(""))
                    {
                        FilteredScreen.Add(filtered);
                    }
                }
                break;

            case 6:
                FilteredSilhu.Clear();
                foreach (var filtered in SilhouetteChallenges)
                {
                    if (filtered.Image != null && filtered.Image.Name.ToLower().StartsWith(filterText))
                    {
                        FilteredSilhu.Add(filtered);
                    }
                    else if (filterText.Equals(""))
                    {
                        FilteredSilhu.Add(filtered);
                    }
                }
                break;

            case 7:
                FilteredSolo.Clear();
                foreach (var filtered in SologameChallenges)
                {
                    if (filtered.Game != null && filtered.Game.Name.ToLower().StartsWith(filterText))
                    {
                        FilteredSolo.Add(filtered);
                    }
                    else if (filterText.Equals(""))
                    {
                        FilteredSolo.Add(filtered);
                    }
                }
                break;
            }
        }
示例#2
0
        /// <summary>Initializes a new instance of the <see cref="CreateChallengesViewModel"/> class.</summary>
        public CreateChallengesViewModel()
        {
            EditCommand = new RelayCommand <ChallengeBase>(async param =>
            {
                switch (param.GetDiscriminator())
                {
                case "AudienceChallenge":
                case "CrewChallenge":
                case "SologameChallenge":
                    ObjectsViewModel.EditCommand.Execute((param as GameChallenge).Game);
                    break;

                case "MultipleChoiceChallenge":
                case "QuizChallenge":
                    await AnswersDataAccess.EditAnswersAsync((param as QuestionChallenge).Answers);
                    break;

                case "MusicChallenge":
                    ObjectsViewModel.EditCommand.Execute((param as MusicChallenge).Song);
                    break;

                case "ScreenshotChallenge":
                case "SilhouetteChallenge":
                    ObjectsViewModel.EditCommand.Execute((param as ImageChallenge).Image);
                    break;
                }
                await ChallengesDataAccess.EditChallengeAsync(param);
            }, param => param != null);

            DeleteCommand = new RelayCommand <ChallengeBase>(async param =>
            {
                if (await ChallengesDataAccess.DeleteChallengeAsync(param))
                {
                    switch (param.GetDiscriminator())
                    {
                    case "AudienceChallenge":
                        AudienceChallenges.Remove(param as AudienceChallenge);
                        FilteredAudience.Remove(param as AudienceChallenge);
                        break;

                    case "CrewChallenge":
                        CrewChallenges.Remove(param as CrewChallenge);
                        FilteredCrew.Remove(param as CrewChallenge);
                        break;

                    case "MultipleChoiceChallenge":
                        MultipleChoiceChallenges.Remove(param as MultipleChoiceChallenge);
                        FilteredMulti.Remove(param as MultipleChoiceChallenge);
                        break;

                    case "MusicChallenge":
                        MusicChallenges.Remove(param as MusicChallenge);
                        FilteredMusic.Remove(param as MusicChallenge);
                        break;

                    case "QuizChallenge":
                        QuizChallenges.Remove(param as QuizChallenge);
                        FilteredQuiz.Remove(param as QuizChallenge);
                        break;

                    case "ScreenshotChallenge":
                        ScreenshotChallenges.Remove(param as ScreenshotChallenge);
                        FilteredScreen.Remove(param as ScreenshotChallenge);
                        break;

                    case "SilhouetteChallenge":
                        SilhouetteChallenges.Remove(param as SilhouetteChallenge);
                        FilteredSilhu.Remove(param as SilhouetteChallenge);
                        break;

                    case "SologameChallenge":
                        SologameChallenges.Remove(param as SologameChallenge);
                        FilteredSolo.Remove(param as SologameChallenge);
                        break;
                    }
                }
            }, param => param != null);
        }