public async void SearchTextChanged(AutoSuggestBox sender, AutoSuggestBoxTextChangedEventArgs args)
{
if (args.Reason == AutoSuggestionBoxTextChangeReason.UserInput)
{
Suggestions.Clear();
// Retrieve suggestions
if (CanExecuteSearch)
{
var suggestionsInverted = _localStorageService.Read(StorageConstants.InvertSuggestions, false);
var suggestions = await _apiService.RetrieveSuggestionsAsync(Word, CurrentDictionary);
foreach (var suggestion in suggestions)
{
if (suggestionsInverted)
{
Suggestions.Insert(0, suggestion);
}
else
{
Suggestions.Add(suggestion);
}
}
}
}
}
public MainViewModel(INavigationService navigationService,
IApiService apiService,
IDictionaryService dictionaryService,
ILocalStorageService localStorageService,
IRoamingStorageService roamingStorageService,
IAnalyticsService analyticsService,
INetworkService networkService,
IFeatureToggleService featureToggleService)
{
_navigationService = navigationService;
_apiService = apiService;
_dictionaryService = dictionaryService;
_localStorageService = localStorageService;
_roamingStorageService = roamingStorageService;
_analyticsService = analyticsService;
_networkService = networkService;
_featureToggleService = featureToggleService;
InitializeAsync();
Messenger.Default.Register <NewTranslationMessage>(this, async(message) =>
{
await AddTranslationAsync(message.Translation);
});
Messenger.Default.Register <HistoryRemovedMessage>(this, async(message) =>
{
await CreateTranslationCardsAsync();
});
Messenger.Default.Register <HistoryToggleMessage>(this, (message) =>
{
HistoryShowed = _localStorageService.Read(StorageConstants.HistoryShowed, true);
});
}
private async void InitializeAsync()
{
// Retrieve settings
HistoryShowed = _localStorageService.Read(StorageConstants.HistoryShowed, true);
InstantTranslation = _localStorageService.Read(StorageConstants.InstantTranslation, true);
// Handle network connection
HandleNetworkConnection();
// Create TranslationsCardItems list
await CreateTranslationCardsAsync();
if (InstantTranslation)
{
await StartNewTranslationAsync();
}
}
// Permission Toggles
// User settings Toggles
public bool ShowNewTranslationWidgetOnMainPage()
{
bool showNewTranslationWidgetOnMainPage = _localStorageService.Read(StorageConstants.ShowNewTranslationWidgetOnMainPage, false);
var translationSummaries = _roamingStorageService.Read <List <Models.TranslationSummary> >(StorageConstants.TranslationSummaries);
bool hasNoTranslation = translationSummaries == null;
return(showNewTranslationWidgetOnMainPage && !hasNoTranslation);
}
public SettingsViewModel(ILocalStorageService localStorageService, IRoamingStorageService roamingStorageService)
{
_localStorageService = localStorageService;
_roamingStorageService = roamingStorageService;
SelectedTheme = _localStorageService.Read(StorageConstants.SelectedTheme, Themes.First());
InvertSuggestions = _localStorageService.Read(StorageConstants.InvertSuggestions, false);
ShowNewTranslationWidgetOnMainPage = _localStorageService.Read(StorageConstants.ShowNewTranslationWidgetOnMainPage, false);
EnableDropShadow = _localStorageService.Read(StorageConstants.EnableDropShadow, false);
HistoryShowed = _localStorageService.Read(StorageConstants.HistoryShowed, true);
InstantTranslation = _localStorageService.Read(StorageConstants.InstantTranslation, true);
}