public void ShowContainer(bool show, string videoId)
{
PlaylistListViewModel.IsContainerShown = show;
LayoutHelper.InvokeFromUiThread(async() =>
{
PlaylistListViewModel.SetVideoId(videoId);
await PlaylistListViewModel.FirstLoad();
});
}
public ChannelPageViewModel(string channelId, string username, Func <IDataSource> getDataSource, IConnectionListener connectionListener)
: base(getDataSource, connectionListener, null)
{
_channelId = channelId;
ShowAdv = SettingsHelper.IsAdvVisible;
InitializeCommands();
_playlistListViewModel = new PlaylistListViewModel(channelId, getDataSource, connectionListener, new NoContextMenuStrategy());
_playlistListViewModel.ShowAdv = SettingsHelper.IsAdvVisible;
_playlistService = this;
LayoutHelper.InvokeFromUiThread(async() =>
{
await LoadChannel(channelId, username);
await FirstLoad();
});
}
private async void OnSelectedIndexChanged(int index)
{
switch (index)
{
case 0:
break;
case 1:
Debug.WriteLine("playlist list");
if (PlaylistListViewModel.Items.Count > 0)
{
return;
}
await PlaylistListViewModel.FirstLoad();
break;
case 2:
break;
}
}
public MainViewModel()
{
_viewModels = new ObservableCollection<ViewModelBase>();
_playlistRepository = new PlaylistRepository();
_songRepository = new SongRepository();
_userRepo = new UserRepository();
_playlistListViewModel = new PlaylistListViewModel(_playlistRepository);
_songListViewModel = new SongListViewModel(_songRepository);
_songViewModel = new SongViewModel();
_menuViewModel = new MenuViewModel();
_viewModels.Add(_playlistListViewModel);
_viewModels.Add(_songListViewModel);
_viewModels.Add(_songViewModel);
_viewModels.Add(_menuViewModel);
#region Registering for ViewModel Commands
// Listens for a click in menuViewModel
Messenger.Default.Register<bool>(this, SetCreatePlaylistViewModel, "CreatePlaylistView");
Messenger.Default.Register<bool>(this, CloseCreatePlaylistView, "CloseCreatePlaylistView");
// Listens for click in menuViewModel
Messenger.Default.Register<bool>(this, SetLoginViewModel, "CreateLoginView");
// Listens for LoginUserViewModel to send this message
Messenger.Default.Register<bool>(this, CloseLoginViewModel, "CloseLoginView");
// Listens for menuViewModel logout button click
Messenger.Default.Register<bool>(this, LogoutUser, "LogoutUser");
// Listens for register button click in MenuViewModel
Messenger.Default.Register<bool>(this, SetRegisterViewModel, "CreateRegisterView");
Messenger.Default.Register<bool>(this, CloseRegisterViewModel, "CloseRegisterView");
// Listens for menuviewModel AddNewSong button click
Messenger.Default.Register<bool>(this, SetAddNewSongViewModel, "CreateAddNewSongView");
Messenger.Default.Register<bool>(this, CloseAddNewSongViewModel, "CloseAddNewSongView");
// Listenes for menuviewModel EditPlaylist button click
Messenger.Default.Register<Playlist>(this, SetEditPlaylistViewModel, "CreateEditPlaylistView");
Messenger.Default.Register<bool>(this, CloseEditPlaylistView, "CloseEditPlaylistView");
// listens for menuviewmodel Edit Song button click
Messenger.Default.Register<Song>(this, SetEditSongViewModel, "CreateEditSongView");
Messenger.Default.Register<bool>(this, CloseEditSongView, "CloseEditSongView");
// Listenes for menuvireModel Credits button
Messenger.Default.Register<bool>(this, SetCreditTransactionViewModel, "CreateCreditTransactionView");
Messenger.Default.Register<bool>(this, CloseCreditTransactionView, "CloseCreditTransactionView");
// Listens for LoginViewModel successful login, or a RegisterViewModel sucessful registration
Messenger.Default.Register<User>(this, LoginUser, "UserLogin");
// Listens for when song is selected, changed, etc
Messenger.Default.Register<bool>(this, UserPlayedSong, "UserCreditCheck");
// Listens from MenuViewModel for delete commands
Messenger.Default.Register<Playlist>(this, DeletePlaylist, "DeletePlaylist");
Messenger.Default.Register<Song>(this, DeleteSong, "DeleteSong");
#endregion
User = new User();
}
public MainViewModel()
{
_viewModels = new ObservableCollection <ViewModelBase>();
_playlistRepository = new PlaylistRepository();
_songRepository = new SongRepository();
_userRepo = new UserRepository();
_playlistListViewModel = new PlaylistListViewModel(_playlistRepository);
_songListViewModel = new SongListViewModel(_songRepository);
_songViewModel = new SongViewModel();
_menuViewModel = new MenuViewModel();
_viewModels.Add(_playlistListViewModel);
_viewModels.Add(_songListViewModel);
_viewModels.Add(_songViewModel);
_viewModels.Add(_menuViewModel);
#region Registering for ViewModel Commands
// Listens for a click in menuViewModel
Messenger.Default.Register <bool>(this, SetCreatePlaylistViewModel, "CreatePlaylistView");
Messenger.Default.Register <bool>(this, CloseCreatePlaylistView, "CloseCreatePlaylistView");
// Listens for click in menuViewModel
Messenger.Default.Register <bool>(this, SetLoginViewModel, "CreateLoginView");
// Listens for LoginUserViewModel to send this message
Messenger.Default.Register <bool>(this, CloseLoginViewModel, "CloseLoginView");
// Listens for menuViewModel logout button click
Messenger.Default.Register <bool>(this, LogoutUser, "LogoutUser");
// Listens for register button click in MenuViewModel
Messenger.Default.Register <bool>(this, SetRegisterViewModel, "CreateRegisterView");
Messenger.Default.Register <bool>(this, CloseRegisterViewModel, "CloseRegisterView");
// Listens for menuviewModel AddNewSong button click
Messenger.Default.Register <bool>(this, SetAddNewSongViewModel, "CreateAddNewSongView");
Messenger.Default.Register <bool>(this, CloseAddNewSongViewModel, "CloseAddNewSongView");
// Listenes for menuviewModel EditPlaylist button click
Messenger.Default.Register <Playlist>(this, SetEditPlaylistViewModel, "CreateEditPlaylistView");
Messenger.Default.Register <bool>(this, CloseEditPlaylistView, "CloseEditPlaylistView");
// listens for menuviewmodel Edit Song button click
Messenger.Default.Register <Song>(this, SetEditSongViewModel, "CreateEditSongView");
Messenger.Default.Register <bool>(this, CloseEditSongView, "CloseEditSongView");
// Listenes for menuvireModel Credits button
Messenger.Default.Register <bool>(this, SetCreditTransactionViewModel, "CreateCreditTransactionView");
Messenger.Default.Register <bool>(this, CloseCreditTransactionView, "CloseCreditTransactionView");
// Listens for LoginViewModel successful login, or a RegisterViewModel sucessful registration
Messenger.Default.Register <User>(this, LoginUser, "UserLogin");
// Listens for when song is selected, changed, etc
Messenger.Default.Register <bool>(this, UserPlayedSong, "UserCreditCheck");
// Listens from MenuViewModel for delete commands
Messenger.Default.Register <Playlist>(this, DeletePlaylist, "DeletePlaylist");
Messenger.Default.Register <Song>(this, DeleteSong, "DeleteSong");
#endregion
User = new User();
}
