private static async Task <T> ShowAsync <T>(Func <Task <T> > show, IDispatcherWrapper dispatcher)
{
lock (DialogState)
{
while (DialogState.Showing)
{
Monitor.Wait(DialogState);
}
DialogState.Showing = true;
}
// this next line creates a dependecy on the WindowService
dispatcher = dispatcher ?? WindowWrapperHelper.Current().Dispatcher;
dispatcher = dispatcher ?? throw new ArgumentNullException(nameof(dispatcher));
var result = await dispatcher.DispatchAsync(async() => await show());
lock (DialogState)
{
DialogState.Showing = false;
Monitor.PulseAll(DialogState);
}
return(result);
}
public MainWindowViewModel(
IApplicationShutdownService applicationShutdownService,
IDispatcherWrapper dispatcherWrapper,
ICityViewModelFactory cityViewModelFactory,
IBackendClient backendClient,
ITemperatureViewModelFactory temperatureViewModelFactory,
IWindSpeedViewModelFactory windSpeedViewModelFactory,
IWeatherViewModelFactory weatherViewModelFactory)
{
_cityViewModelFactory = cityViewModelFactory;
_backendClient = backendClient;
_weatherViewModelFactory = weatherViewModelFactory;
ShutdownApplicationCommand = new RelayCommand(applicationShutdownService.Shutdown);
SelectedTemperature = temperatureViewModelFactory.Create(TemperatureUnit.Celsius);
_temperatureViewModels.Add(SelectedTemperature);
_temperatureViewModels.Add(temperatureViewModelFactory.Create(TemperatureUnit.Fahrenheit));
SelectedWindSpeed = windSpeedViewModelFactory.Create(WindSpeedUnit.MetersPerSecond);
_windSpeedViewModels.Add(SelectedWindSpeed);
_windSpeedViewModels.Add(windSpeedViewModelFactory.Create(WindSpeedUnit.KilometersPerHour));
_windSpeedViewModels.Add(windSpeedViewModelFactory.Create(WindSpeedUnit.MilesPerHour));
dispatcherWrapper.BeginInvokeLowPriority(Initialize);
}
public void Attach(DependencyObject associatedObject)
{
AssociatedObject = associatedObject;
// process start
if (Windows.ApplicationModel.DesignMode.DesignModeEnabled)
{
element.Visibility = Visibility.Visible;
}
else
{
_dispatcher = Common.DispatcherWrapper.Current();
// throttled calculate event
var observable = Observable.FromEventPattern(this, nameof(DoCalculate));
var throttled = observable.Throttle(TimeSpan.FromMilliseconds(1000));
throttled.Subscribe(x => Calculate());
// handle click
element.Click += new Common.WeakReference<NavButtonBehavior, object, RoutedEventArgs>(this)
{
EventAction = (i, s, e) => Element_Click(s, e),
DetachAction = (i, w) => element.Click -= w.Handler,
}.Handler;
Calculate();
}
}
public void Attach(DependencyObject associatedObject)
{
AssociatedObject = associatedObject;
// process start
if (Windows.ApplicationModel.DesignMode.DesignModeEnabled)
{
element.Visibility = Visibility.Visible;
}
else
{
_dispatcher = Common.DispatcherWrapper.Current();
// throttled calculate event
_throttleHelper = new EventThrottleHelper();
_throttleHelper.ThrottledEvent += delegate { Calculate(); };
_throttleHelper.Throttle = 1000;
// handle click
element.Click += new Common.WeakReference <NavButtonBehavior, object, RoutedEventArgs>(this)
{
EventAction = (i, s, e) => Element_Click(s, e),
DetachAction = (i, w) => element.Click -= w.Handler,
}.Handler;
CalculateThrottled();
BootStrapper.Current.ShellBackButtonUpdated += Current_ShellBackButtonUpdated;
}
}
//public static void ProcessError(IDispatcherWrapper fragment, Error error, Type request, params object[] args)
//{
// if (error.Code == 406 || error.Message == null)
// {
// return null;
// }
// if (request is TL_account_saveSecureValue || request is TL_account_getAuthorizationForm)
// {
// if (error.Message.Contains("PHONE_NUMBER_INVALID"))
// {
// ShowSimpleAlert(fragment, Strings.Resources.InvalidPhoneNumber);
// }
// else if (error.Message.StartsWith("FLOOD_WAIT"))
// {
// ShowSimpleAlert(fragment, Strings.Resources.FloodWait);
// }
// else
// {
// ShowSimpleAlert(fragment, Strings.Resources.ErrorOccurred + "\n" + error.Message);
// }
// }
// else if (request is TL_channels_joinChannel ||
// request is TL_channels_editAdmin ||
// request is TL_channels_inviteToChannel ||
// request is TL_messages_addChatUser ||
// request is TL_messages_startBot ||
// request is TL_channels_editBanned)
// {
// if (fragment != null)
// {
// ShowAddUserAlert(error.Message, fragment, (Boolean)args[0]);
// }
// else
// {
// if (error.Message.equals("PEER_FLOOD"))
// {
// NotificationCenter.getInstance(currentAccount).postNotificationName(NotificationCenter.needShowAlert, 1);
// }
// }
// }
// else if (request is TL_messages_createChat)
// {
// if (error.Message.StartsWith("FLOOD_WAIT"))
// {
// ShowFloodWaitAlert(fragment, error.Message);
// }
// else
// {
// ShowAddUserAlert(fragment, error.Message, false);
// }
// }
// else if (request is TL_channels_createChannel)
// {
// if (error.Message.StartsWith("FLOOD_WAIT"))
// {
// ShowFloodWaitAlert(fragment, error.Message);
// }
// else
// {
// ShowAddUserAlert(fragment, error.Message, false);
// }
// }
// else if (request is TL_messages_editMessage)
// {
// if (!error.Message.Equals("MESSAGE_NOT_MODIFIED"))
// {
// if (fragment != null)
// {
// ShowSimpleAlert(fragment, Strings.Resources.EditMessageError);
// }
// else
// {
// ShowSimpleToast(fragment, Strings.Resources.EditMessageError);
// }
// }
// }
// else if (request is TL_messages_sendMessage ||
// request is TL_messages_sendMedia ||
// request is TL_messages_sendBroadcast ||
// request is TL_messages_sendInlineBotResult ||
// request is TL_messages_forwardMessages)
// {
// if (error.Message.Equals("PEER_FLOOD"))
// {
// NotificationCenter.getInstance(currentAccount).postNotificationName(NotificationCenter.needShowAlert, 0);
// }
// }
// else if (request is TL_messages_importChatInvite)
// {
// if (error.Message.StartsWith("FLOOD_WAIT"))
// {
// ShowSimpleAlert(fragment, Strings.Resources.FloodWait);
// }
// else if (error.Message.Equals("USERS_TOO_MUCH"))
// {
// ShowSimpleAlert(fragment, Strings.Resources.JoinToGroupErrorFull);
// }
// else
// {
// ShowSimpleAlert(fragment, Strings.Resources.JoinToGroupErrorNotExist);
// }
// }
// else if (request is TL_messages_getAttachedStickers)
// {
// if (fragment != null && fragment.getParentActivity() != null)
// {
// Toast.makeText(fragment.getParentActivity(), Strings.Resources.ErrorOccurred + "\n" + error.text, Toast.LENGTH_SHORT).show();
// }
// }
// else if (request is TL_account_confirmPhone || request is TL_account_verifyPhone || request is TL_account_verifyEmail)
// {
// if (error.Message.Contains("PHONE_CODE_EMPTY") || error.Message.Contains("PHONE_CODE_INVALID") || error.Message.Contains("CODE_INVALID") || error.Message.Contains("CODE_EMPTY"))
// {
// ShowSimpleAlert(fragment, Strings.Resources.InvalidCode);
// }
// else if (error.Message.Contains("PHONE_CODE_EXPIRED") || error.Message.Contains("EMAIL_VERIFY_EXPIRED"))
// {
// ShowSimpleAlert(fragment, Strings.Resources.CodeExpired);
// }
// else if (error.Message.StartsWith("FLOOD_WAIT"))
// {
// ShowSimpleAlert(fragment, Strings.Resources.FloodWait);
// }
// else
// {
// ShowSimpleAlert(fragment, error.Message);
// }
// }
// else if (request is TL_auth_resendCode)
// {
// if (error.Message.Contains("PHONE_NUMBER_INVALID"))
// {
// ShowSimpleAlert(fragment, Strings.Resources.InvalidPhoneNumber);
// }
// else if (error.Message.Contains("PHONE_CODE_EMPTY") || error.Message.Contains("PHONE_CODE_INVALID"))
// {
// ShowSimpleAlert(fragment, Strings.Resources.InvalidCode);
// }
// else if (error.Message.Contains("PHONE_CODE_EXPIRED"))
// {
// ShowSimpleAlert(fragment, Strings.Resources.CodeExpired);
// }
// else if (error.Message.StartsWith("FLOOD_WAIT"))
// {
// ShowSimpleAlert(fragment, Strings.Resources.FloodWait);
// }
// else if (error.Code != -1000)
// {
// ShowSimpleAlert(fragment, Strings.Resources.ErrorOccurred + "\n" + error.Message);
// }
// }
// else if (request is TL_account_sendConfirmPhoneCode)
// {
// if (error.Code == 400)
// {
// return ShowSimpleAlert(fragment, Strings.Resources.CancelLinkExpired);
// }
// else if (error.Message != null)
// {
// if (error.Message.StartsWith("FLOOD_WAIT"))
// {
// return ShowSimpleAlert(fragment, Strings.Resources.FloodWait);
// }
// else
// {
// return ShowSimpleAlert(fragment, Strings.Resources.ErrorOccurred);
// }
// }
// }
// else if (request is TL_account_changePhone)
// {
// if (error.Message.Contains("PHONE_NUMBER_INVALID"))
// {
// ShowSimpleAlert(fragment, Strings.Resources.InvalidPhoneNumber);
// }
// else if (error.Message.Contains("PHONE_CODE_EMPTY") || error.Message.Contains("PHONE_CODE_INVALID"))
// {
// ShowSimpleAlert(fragment, Strings.Resources.InvalidCode);
// }
// else if (error.Message.Contains("PHONE_CODE_EXPIRED"))
// {
// ShowSimpleAlert(fragment, Strings.Resources.CodeExpired);
// }
// else if (error.Message.StartsWith("FLOOD_WAIT"))
// {
// ShowSimpleAlert(fragment, Strings.Resources.FloodWait);
// }
// else
// {
// ShowSimpleAlert(fragment, error.Message);
// }
// }
// else if (request is TL_account_sendChangePhoneCode)
// {
// if (error.Message.Contains("PHONE_NUMBER_INVALID"))
// {
// ShowSimpleAlert(fragment, Strings.Resources.InvalidPhoneNumber);
// }
// else if (error.Message.Contains("PHONE_CODE_EMPTY") || error.Message.Contains("PHONE_CODE_INVALID"))
// {
// ShowSimpleAlert(fragment, Strings.Resources.InvalidCode);
// }
// else if (error.Message.Contains("PHONE_CODE_EXPIRED"))
// {
// ShowSimpleAlert(fragment, Strings.Resources.CodeExpired);
// }
// else if (error.Message.StartsWith("FLOOD_WAIT"))
// {
// ShowSimpleAlert(fragment, Strings.Resources.FloodWait);
// }
// else if (error.Message.StartsWith("PHONE_NUMBER_OCCUPIED"))
// {
// ShowSimpleAlert(fragment, LocaleController.formatString("ChangePhoneNumberOccupied", R.string.ChangePhoneNumberOccupied, (String)args[0]));
// }
// else
// {
// ShowSimpleAlert(fragment, Strings.Resources.ErrorOccurred);
// }
// }
// else if (request is TL_updateUserName)
// {
// switch (error.Message)
// {
// case "USERNAME_INVALID":
// ShowSimpleAlert(fragment, Strings.Resources.UsernameInvalid);
// break;
// case "USERNAME_OCCUPIED":
// ShowSimpleAlert(fragment, Strings.Resources.UsernameInUse);
// break;
// default:
// ShowSimpleAlert(fragment, Strings.Resources.ErrorOccurred);
// break;
// }
// }
// else if (request is TL_contacts_importContacts)
// {
// if (error == null || error.Message.StartsWith("FLOOD_WAIT"))
// {
// ShowSimpleAlert(fragment, Strings.Resources.FloodWait);
// }
// else
// {
// ShowSimpleAlert(fragment, Strings.Resources.ErrorOccurred + "\n" + error.Message);
// }
// }
// else if (request is TL_account_getPassword || request is TL_account_getTmpPassword)
// {
// if (error.Message.StartsWith("FLOOD_WAIT"))
// {
// ShowSimpleToast(fragment, getFloodWaitString(error.Message));
// }
// else
// {
// ShowSimpleToast(fragment, error.Message);
// }
// }
// else if (request is TL_payments_sendPaymentForm)
// {
// switch (error.Message)
// {
// case "BOT_PRECHECKOUT_FAILED":
// ShowSimpleToast(fragment, Strings.Resources.PaymentPrecheckoutFailed);
// break;
// case "PAYMENT_FAILED":
// ShowSimpleToast(fragment, Strings.Resources.PaymentFailed);
// break;
// default:
// ShowSimpleToast(fragment, error.Message);
// break;
// }
// }
// else if (request is TL_payments_validateRequestedInfo)
// {
// switch (error.Message)
// {
// case "SHIPPING_NOT_AVAILABLE":
// ShowSimpleToast(fragment, Strings.Resources.PaymentNoShippingMethod);
// break;
// default:
// ShowSimpleToast(fragment, error.Message);
// break;
// }
// }
//}
private static async void ShowPeerFloodAlert(IDispatcherWrapper fragment, int reason)
{
var dialog = new TLMessageDialog();
dialog.Title = Strings.Resources.AppName;
dialog.PrimaryButtonText = Strings.Resources.OK;
if (reason != 2)
{
dialog.SecondaryButtonText = Strings.Resources.MoreInfo;
dialog.SecondaryButtonClick += (s, args) =>
{
MessageHelper.NavigateToUsername(null, null, "spambot", null, null, null);
};
}
if (reason == 0)
{
dialog.Message = Strings.Resources.NobodyLikesSpam1;
}
else if (reason == 1)
{
dialog.Message = Strings.Resources.NobodyLikesSpam2;
}
else if (reason == 2)
{
//builder.setMessage((String)args[1]);
}
await dialog.ShowQueuedAsync();
}
public void Attach(DependencyObject associatedObject)
{
AssociatedObject = associatedObject;
// process start
if (Windows.ApplicationModel.DesignMode.DesignModeEnabled)
{
element.Visibility = Visibility.Visible;
}
else
{
_dispatcher = Common.DispatcherWrapper.Current();
// throttled calculate event
var observable = Observable.FromEventPattern(this, nameof(DoCalculate));
var throttled = observable.Throttle(TimeSpan.FromMilliseconds(1000));
throttled.Subscribe(x => Calculate());
// handle click
element.Click += new Common.WeakReference <NavButtonBehavior, object, RoutedEventArgs>(this)
{
EventAction = (i, s, e) => Element_Click(s, e),
DetachAction = (i, w) => element.Click -= w.Handler,
}.Handler;
Calculate();
}
}
public NavButtonBehavior()
{
_dispatcher = Common.DispatcherWrapper.Current();
_throttleHelper = new EventThrottleHelper {
Throttle = 1000
};
}
public DialogsService(IDispatcherWrapper dispatcherWrapper,
ILocService locService)
{
_dispatcherWrapper = dispatcherWrapper;
_locService = locService;
_queue = new TaskQueue();
}
public TransferViewModel(
IDownloadsService downloadsService,
IUploadsService uploadsService,
IDialogsService dialogsService,
IAppLoaderService appLoaderService,
ILocService locService,
IDispatcherWrapper dispatcherWrapper)
{
_downloadsService = downloadsService;
_uploadsService = uploadsService;
_dialogsService = dialogsService;
_appLoaderService = appLoaderService;
_locService = locService;
_dispatcherWrapper = dispatcherWrapper;
Downloads = new ObservableCollection <TransferItemViewModel>();
Uploads = new ObservableCollection <TransferItemViewModel>();
ShowInfoCommand = new DelegateCommand <TransferItemViewModel>(OnShowInfoCommand);
CancelDownloadCommand = new DelegateCommand <TransferItemViewModel>(OnCancelDownloadCommand);
CancelUploadCommand = new DelegateCommand <TransferItemViewModel>(OnCancelUploadCommand);
PauseDownloadCommand = new DelegateCommand <TransferItemViewModel>(OnPauseResumeDownloadCommand);
ResumeDownloadCommand = new DelegateCommand <TransferItemViewModel>(OnPauseResumeDownloadCommand);
CancelAllDownloadsCommand = new DelegateCommand(OnCancelAllDownloadsCommand, CanExecuteCancelAllDownloadsCommand);
CancelAllUploadsCommand = new DelegateCommand(OnCancelAllUploadsCommand, CanExecuteCancelAllUploadsCommand);
}
public void Attach(DependencyObject associatedObject)
{
AssociatedObject = associatedObject;
// process start
if (Windows.ApplicationModel.DesignMode.DesignModeEnabled)
{
element.Visibility = Visibility.Visible;
}
else
{
_dispatcher = Common.DispatcherWrapper.Current();
// throttled calculate event
_throttleHelper = new EventThrottleHelper();
_throttleHelper.ThrottledEvent += delegate { Calculate(); };
_throttleHelper.Throttle = 1000;
// handle click
element.Click += new Common.WeakReference<NavButtonBehavior, object, RoutedEventArgs>(this)
{
EventAction = (i, s, e) => Element_Click(s, e),
DetachAction = (i, w) => element.Click -= w.Handler,
}.Handler;
CalculateThrottled();
}
}
public NavButtonBehavior()
{
if (!Windows.ApplicationModel.DesignMode.DesignModeEnabled)
{
_dispatcher = Common.DispatcherWrapper.Current();
_throttleHelper = new EventThrottleHelper { Throttle = 1000 };
}
}
public UnigramViewModelBase(IMTProtoService protoService, ICacheService cacheService, ITelegramEventAggregator aggregator, IDispatcherWrapper dispatcher)
{
_protoService = protoService;
_cacheService = cacheService;
_aggregator = aggregator;
_dispatcher = dispatcher;
}
public static void ShowFloodWaitAlert(IDispatcherWrapper fragment, String error)
{
if (error == null || !error.StartsWith("FLOOD_WAIT"))
{
return;
}
ShowSimpleAlert(fragment, GetFloodWaitString(error));
}
public ProtocolHandler(
ILogService logService,
INavigationService navigationService,
IDispatcherWrapper dispatcherWrapper)
{
_logService = logService;
_navigationService = navigationService;
_dispatcherWrapper = dispatcherWrapper;
}
/// <summary>
/// Initializes a new instance of the <see cref="WindowsVoiceBox"/> class.
/// </summary>
/// <param name="dispatcher">The dispatcher.</param>
public WindowsVoiceBox(IDispatcherWrapper dispatcher)
{
mediaPlayer.MediaEnded += MediaPlayer_MediaEnded;
this.dispatcher = dispatcher;
synth = new SpeechSynthesizer
{
Voice = SpeechSynthesizer.AllVoices.Where(v => v.Gender == VoiceGender.Female).First()
};
}
public FolderCopyViewModel(IDispatcherWrapper dispatcher, IFolderSearcher folderSearcher, IRandomFolderSelector folderSelector, IFolderCopier folderCopier, ISerializationHelper serializationHelper, IDialogService dialogService, IOpenerHelper openerHelper)
: base(dispatcher ?? new DispatcherWrapper(), serializationHelper ?? new SerializationHelper(), dialogService ?? new DialogService(), openerHelper ?? new OpenerHelper())
{
_folderSearcher = folderSearcher ?? new FolderSearcher();
_folderSelector = folderSelector ?? new RandomFolderSelector();
_folderCopier = folderCopier ?? new FolderCopier();
SelectionModel = new SelectionModel(0, 100, UnitSize.GB);
Model = new SourceDestinationModel <CopyRepresenter>();
}
public AudioCopyViewModel(IFileSearcher fileSearcher, IDispatcherWrapper dispatcher, IRandomAudioFileSelector randomFileSelector, ISerializationHelper serializationHelper, IDialogService dialogService, IOpenerHelper openerHelper, IConfigurationHelper configurationHelper)
: base(fileSearcher ?? new FileSearcher(), dispatcher ?? new DispatcherWrapper(), serializationHelper ?? new SerializationHelper(), dialogService ?? new DialogService(), openerHelper ?? new OpenerHelper(), configurationHelper ?? new ConfigurationHelper())
{
_randomAudioFileSelector = randomFileSelector ?? new RandomAudioFileSelector();
SelectionModel = new SelectionModel(0, 350, UnitSize.MB);
var settings = ConfigurationHelper.GetExtensions(ExtensionsAppsettingKey.AudioExtensions);
AudioExtensions = new ObservableCollection <string>(settings.Select(x => x.Extension));
Model = new AudioSourceDestinationModel(settings.Where(x => x.DefaultSelected).Select(x => x.Extension));
}
/// <summary>
/// Initializes a new instance of the MainViewModel class.
/// </summary>
protected CopyViewModel(IDispatcherWrapper dispatcher, ISerializationHelper serializationHelper, IDialogService dialogService, IOpenerHelper openerHelper)
{
_isSliderLoaded = false;
_dragStarted = false;
_serializationHelper = serializationHelper;
_dialogService = dialogService;
_openerHelper = openerHelper;
Dispatcher = dispatcher;
SetCommands();
}
public NavButtonBehavior()
{
if (!Windows.ApplicationModel.DesignMode.DesignModeEnabled)
{
_dispatcher = Common.DispatcherWrapper.Current();
_throttleHelper = new EventThrottleHelper {
Throttle = 1000
};
}
}
public CanvasViewModel3d(
IBitmapSource bitmapSource,
IScene3D scene3D,
ILogger logger,
IDispatcherWrapper dispatcherWrapper)
{
_bitmapSource = bitmapSource;
_scene3D = scene3D;
_logger = logger;
_dispatcherWrapper = dispatcherWrapper;
}
public StockDataViewModel(IBusinessLogic businessLogic, string fileName = null, IConfigReader confreader = null, IDispatcherWrapper dispatcherWrapper = null)
{
path = path + fileName;
_dispatcherWrapper = dispatcherWrapper ?? new DispatcherWrapper(Application.Current.Dispatcher);
bizLogic = businessLogic;
AllCompanies = bizLogic.GetAllCompanies();
confReader = confreader;
ShowDefinedStocks(confReader);
InitTimer();
}
public FeedbackService(
ISettingsService settingsService,
IDialogsService dialogsService,
IDispatcherWrapper dispatcherWrapper,
ILocService locService)
{
_settingsService = settingsService;
_dialogsService = dialogsService;
_dispatcherWrapper = dispatcherWrapper;
_locService = locService;
}
/// <summary>
/// Removes a lock count from the notification counter and fires a reset if the count is at zero.
/// </summary>
/// <param name="notify">The dispatcher wrapper to used for thread access.</param>
public void EndUpdate(IDispatcherWrapper notify = null)
{
try
{
_suppressNotification--;
}
finally
{
Reset(notify);
}
}
public VksmExtractionViewModel(
INavigationService navigationService,
IVksmExtractionService vksmExtractionService,
ISettingsService settingsService,
ILocService locService,
IDispatcherWrapper dispatcherWrapper)
{
_navigationService = navigationService;
_vksmExtractionService = vksmExtractionService;
_settingsService = settingsService;
_locService = locService;
_dispatcherWrapper = dispatcherWrapper;
}
public PeopleService()
{
_dispatcherWrapper = WindowWrapper.Current().Dispatcher;
var handler = new HttpClientHandler();
if (handler.SupportsAutomaticDecompression)
{
handler.AutomaticDecompression = DecompressionMethods.Deflate | DecompressionMethods.GZip;
}
_httpClient = new HttpClient(handler);
}
public void Attach(DependencyObject associatedObject)
{
AssociatedObject = associatedObject;
if (Windows.ApplicationModel.DesignMode.DesignModeEnabled)
{
element.Visibility = Visibility.Visible;
}
else
{
_Dispatcher = Common.DispatcherWrapper.Current();
element.Click += Element_Click;
Calculate(true);
}
}
public static void ShowSimpleToast(IDispatcherWrapper fragment, String text)
{
if (text == null)
{
return;
}
// TODO:
//Toast toast = Toast.makeText(baseFragment.getParentActivity(), text, Toast.LENGTH_LONG);
//toast.show();
//return toast;
ShowSimpleAlert(text);
}
public void Attach(DependencyObject associatedObject)
{
AssociatedObject = associatedObject;
if (Windows.ApplicationModel.DesignMode.DesignModeEnabled)
{
element.Visibility = Visibility.Visible;
}
else
{
_dispatcher = Common.DispatcherWrapper.Current();
element.Click += Element_Click;
Calculate(true);
}
}
public static async void ShowSimpleAlert(IDispatcherWrapper fragment, String text)
{
if (text == null)
{
return;
}
var dialog = new TLMessageDialog();
dialog.Title = Strings.Resources.AppName;
dialog.Message = text;
dialog.PrimaryButtonText = Strings.Resources.OK;
await dialog.ShowQueuedAsync();
}
public CanvasViewModel(
ILogger logger,
IScenePersistenceService scenePersistenceService,
IPerformanceProfiler performanceProfiler,
IScene2D scene,
IBitmapSource bitmapSource,
IDispatcherWrapper dispatcherWrapper)
{
_logger = logger;
_scenePersistenceService = scenePersistenceService;
_performanceProfiler = performanceProfiler;
_scene = scene;
_bitmapSource = bitmapSource;
_dispatcherWrapper = dispatcherWrapper;
}
/// <summary>
/// Fires a notification that the collection has been reset and should be queried for the changes.
/// </summary>
/// <param name="notify">The dispatcher wrapper to used for thread access.</param>
public async void Reset(IDispatcherWrapper notify = null)
{
if (_suppressNotification > 0)
{
return;
}
if (notify == null)
{
OnCollectionChanged(new NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction.Reset));
return;
}
await notify.DispatchAsync(() =>
{
OnCollectionChanged(new NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction.Reset));
});
}
public VKSaverNavigationService(
INavigationService prismNavigationService,
IVKLoginService vkLoginService,
IMetricaService metricaService,
IDispatcherWrapper dispatcherWrapper,
IServiceResolver serviceResolver)
{
_prismNavigationService = prismNavigationService;
_metricaService = metricaService;
_dispatcherWrapper = dispatcherWrapper;
_serviceResolver = serviceResolver;
vkLoginService.UserLogin += vkLoginService_UserLogin;
vkLoginService.UserLogout += vkLoginService_UserLogout;
#if WINDOWS_PHONE_APP
HardwareButtons.BackPressed += HardwareButtons_BackPressed;
#endif
}
private static async Task <T> ShowAsync <T>(Func <Task <T> > show, IDispatcherWrapper dispatcher)
{
lock (DialogState)
{
while (DialogState.Showing)
{
Monitor.Wait(DialogState);
}
DialogState.Showing = true;
}
dispatcher = dispatcher ?? throw new ArgumentNullException(nameof(dispatcher));
var result = await dispatcher.DispatchAsync(async() => await show());
lock (DialogState)
{
DialogState.Showing = false;
Monitor.PulseAll(DialogState);
}
return(result);
}
private static async Task <T> ShowAsync <T>(Func <Task <T> > show, IDispatcherWrapper dispatcher)
{
lock (DialogState)
{
while (DialogState.Showing)
{
Monitor.Wait(DialogState);
}
DialogState.Showing = true;
}
dispatcher = dispatcher ?? Locator.WindowWrapper.Current().Dispatcher;
var result = await dispatcher.DispatchAsync(async() => await show());
lock (DialogState)
{
DialogState.Showing = false;
Monitor.PulseAll(DialogState);
}
return(result);
}
public NavButtonBehavior()
{
_dispatcher = Common.DispatcherWrapper.Current();
_throttleHelper = new EventThrottleHelper { Throttle = 1000 };
}
