public SearchViewModel(IPresentationManager presentationManager, IImageManager imageManager, IApiClient apiClient, ISessionManager sessionManager, INavigationService navService, IPlaybackManager playbackManager, ILogger logger) { _presentationManager = presentationManager; _imageManager = imageManager; _apiClient = apiClient; _sessionManager = sessionManager; _navService = navService; _playbackManager = playbackManager; _logger = logger; _dispatcher = Dispatcher.CurrentDispatcher; LoadMatchedItemsViewModel(); LoadMatchedPeopleViewModel(); AlphaInputViewModel = new AlphaInputViewModel(UpdateSearchText, presentationManager, _imageManager, _apiClient, _navService, _playbackManager, _logger); }
// Add a new char to current search, causes searc to fire private Task<Boolean> UpdateSearchText(AlphaInputViewModel viewModel) { var currentSearch = CurrentSearch; var indexOption = viewModel.CurrentIndexOption == null ? string.Empty : viewModel.CurrentIndexOption.Name; if (string.Compare(indexOption, "_") == 0) indexOption = " "; if (string.Compare(indexOption, "back") == 0) { if (CurrentSearch.Length > 0) CurrentSearch = CurrentSearch.Substring(0, CurrentSearch.Length - 1); } else CurrentSearch = CurrentSearch + indexOption; return Task.FromResult(true); }