public PandoraMainViewModel(INavigationServiceEx navigationService, IPandoraService pandoraService, IDialogService dialogService)
{
_navigationService = navigationService;
_pandoraService = pandoraService;
_dialogService = dialogService;
SearchCommand = new RelayCommand <string>((searchText) => Search(searchText));
Messenger.Default.Register <AwaitableOperationMessage>(this, (args) =>
{
DispatcherHelper.CheckBeginInvokeOnUI(() => { IsBusy = args.IsRunning; BusyMessage = args.Message; });
});
Messenger.Default.Register <FaultMessage>(this, (args) =>
{
DispatcherHelper.CheckBeginInvokeOnUI(() =>
{
if (args.FaultDetails != null)
{
_dialogService.ShowError(args.FaultDetails, "Connection error", "OK", () => { _navigationService.NavigateTo(PageKeys.HOME); });
}
else
{
_dialogService.ShowError(args.DisplayedMessage, "Connection error", "OK", () => { _navigationService.NavigateTo(PageKeys.HOME); });
}
});
});
Connect();
}
public PandoraPlaybackViewModel(INavigationServiceEx navigationServise, IPandoraService pandoraService, IPlaybackService playbackService)
{
_navigationServise = navigationServise;
_pandoraService = pandoraService;
_playbackService = playbackService;
TogglePlayPauseCommand = new RelayCommand(TogglePlayPause);
SkipNextCommand = new RelayCommand(SkipNext, CanSkipNext);
ThumbUpCommand = new RelayCommand(() => { });
ThumbDownCommand = new RelayCommand(() => { });
IncreaseVolumeCommand = new RelayCommand(IncreaseVolume, CanIncreaseVolume);
DecreaseVolumeCommand = new RelayCommand(DecreaseVolume, CanDecreaseVolume);
ToggleMuteCommand = new RelayCommand <bool>(ToggleMute);
Messenger.Default.Register <MediaEndedMessage>(this, (message) => { SkipNext(); });
Messenger.Default.Register <MediaPlaybackSession>(this, (session) =>
{
DispatcherHelper.CheckBeginInvokeOnUI(() =>
{
Position = session.Position.ToString(@"hh\:mm\:ss");
Duration = session.NaturalDuration.ToString(@"hh\:mm\:ss");
PercentagePosition = (session.Position.TotalSeconds / session.NaturalDuration.TotalSeconds) * 100;
});
});
}
public PandoraStationDetailsViewModel(INavigationServiceEx navigationService, IPandoraService pandoraService)
{
_navigationService = navigationService;
_pandoraService = pandoraService;
FilterThumbsUpCommand = new RelayCommand(FilterThumbsUp, () => { return(_canFilterThumbsUp); });
FilterThumbsDownCommand = new RelayCommand(FilterThumbsDown, () => { return(_canFilterThumbsDown); });
PlayStationCommand = new RelayCommand <string>((token) => { _navigationService.NavigateTo(PageKeys.PANDORA_PLAYBACK, token); });
}
