Catrobat.IDE.WindowsPhone.Controls.SoundControls.SoundPlayButtonGroup.MediaElementOnCurrentStateChanged C# (CSharp) Method

        private void MediaElementOnCurrentStateChanged(
            object sender, RoutedEventArgs args)
        {
            var state = _mediaElement.CurrentState;

            switch (state)
            {
                case MediaElementState.Closed:
                    ChangeSoundStateChanged(SoundPlayState.Stopped);
                    break;
                case MediaElementState.Opening:
                    ChangeSoundStateChanged(SoundPlayState.Playing);
                    break;
                case MediaElementState.Buffering:
                    ChangeSoundStateChanged(SoundPlayState.Playing);
                    break;
                case MediaElementState.Playing:
                    ChangeSoundStateChanged(SoundPlayState.Playing);
                    break;
                case MediaElementState.Paused:
                    ChangeSoundStateChanged(SoundPlayState.Paused);
                    break;
                case MediaElementState.Stopped:
                    ChangeSoundStateChanged(SoundPlayState.Stopped);
                    break;
                default:
                    throw new ArgumentOutOfRangeException();
            }
        }