private void PlayQueuedSong(QueueItemViewModel vm)
{
Log("Sending Media Play", Category.Debug);
_eventAggregator.GetEvent <OnMediaPlay <AllJoinedTable> >()
.Publish(vm.QueuedSong);
}
/// <summary>
/// Called when [remove song]. Removes passed in song from queue
/// </summary>
/// <param name="queueItemViewModel">The queue item view model.</param>
private void OnRemoveSong(QueueItemViewModel queueItemViewModel)
{
Log("Removing song from queue", Category.Debug);
try
{
RemoveQueuedSong(queueItemViewModel);
}
catch (Exception ex)
{
Log(ex.Message, Category.Exception);
throw;
}
}
private void QueueSongs_CollectionChanged(object sender, System.Collections.Specialized.NotifyCollectionChangedEventArgs e)
{
if (e.Action == System.Collections.Specialized.NotifyCollectionChangedAction.Add)
{
try
{
var song = e.NewItems[0] as AllJoinedTable;
if (song != null)
{
QueueItemViewModel queueItemVm = _unityContainer.Resolve(typeof(QueueItemViewModel)) as QueueItemViewModel;
queueItemVm.QueuedSong = song;
QueueItems.Add(queueItemVm);
}
}
catch (Exception ex)
{
Log(ex.Message, Category.Exception);
throw;
}
}
}
private void PlayQueueItem(QueueItemViewModel vm)
{
if (vm != null)
{
Log("Sending Media Play", Category.Debug);
try
{
Application.Current.Dispatcher.Invoke(() =>
{
PlayQueuedSong(vm);
OnRemoveSong(vm);
});
}
catch (Exception ex)
{
Log(ex.Message, Category.Exception);
throw;
}
}
}
/// <summary>
/// Removes the queued song from the provider and the local collection
/// </summary>
/// <param name="queueItemViewModel">The queue item view model.</param>
private void RemoveQueuedSong(QueueItemViewModel queueItemViewModel)
{
_queuedSongDataProvider.QueueSongs.Remove(queueItemViewModel.QueuedSong);
QueueItems.Remove(queueItemViewModel);
}