/// <summary>
/// Performs the disposal.
/// </summary>
protected override void Dispose(bool disposing)
{
if (disposing)
{
try
{
// Tidy up old audio if necessary
foreach (Media audio in _options.Audio)
{
try
{
Debug.WriteLine("Removing audio on region dispose", "Region");
// Unbind any events and dispose
audio.DurationElapsedEvent -= audio_DurationElapsedEvent;
audio.Dispose();
}
catch
{
Trace.WriteLine(new LogMessage("Region - Dispose", "Unable to dispose of audio item"), LogType.Audit.ToString());
}
}
}
catch (Exception ex)
{
Trace.WriteLine(new LogMessage("Region - Dispose", "Unable to dispose audio for media. Ex = " + ex.Message), LogType.Audit.ToString());
}
try
{
_options.Dictionary.Clear();
_options.Audio.Clear();
Debug.WriteLine("Removing media on region dispose", "Region");
// Remove media from Controls
Controls.Remove(_media);
// Unbind and dispose
_media.DurationElapsedEvent -= media_DurationElapsedEvent;
_media.Dispose();
_media = null;
Debug.WriteLine("Media Disposed by Region", "Region - Dispose");
}
catch (Exception ex)
{
Trace.WriteLine(new LogMessage("Region - Dispose", "Unable to dispose media. Ex = " + ex.Message), LogType.Audit.ToString());
}
finally
{
if (_media != null)
{
_media = null;
}
}
}
base.Dispose(disposing);
}
/// <summary>
/// Performs the disposal.
/// </summary>
protected override void Dispose(bool disposing)
{
if (disposing)
{
try
{
_media.DurationElapsedEvent -= media_DurationElapsedEvent;
_media.Dispose();
_media = null;
Debug.WriteLine("Media Disposed by Region", "Region - Dispose");
}
catch (Exception ex)
{
Trace.WriteLine(new LogMessage("Region - Dispose", "Unable to dispose media. Ex = " + ex.Message), LogType.Audit.ToString());
}
finally
{
if (_media != null)
{
_media = null;
}
}
}
base.Dispose(disposing);
}
/// <summary>
/// Stop the provided media
/// </summary>
private void StopMedia(Media media, bool audio)
{
Trace.WriteLine(new LogMessage("Region - Stop Media", "Stopping media"), LogType.Audit.ToString());
// Hide the media
media.Hide();
// Remove the controls
Controls.Remove(media);
// Dispose of the current media
try
{
// Dispose of the media
media.Dispose();
}
catch (Exception ex)
{
Trace.WriteLine(new LogMessage("Region - Stop Media", "Unable to dispose. Ex = " + ex.Message), LogType.Audit.ToString());
}
// Stop any associated audio
if (!audio && _options.Audio.Count >= _audioSequence)
{
try
{
StopMedia(_options.Audio[_audioSequence - 1], true);
}
catch (Exception ex)
{
Trace.WriteLine(new LogMessage("Region - Stop Media", "Audio - Unable to dispose. Ex = " + ex.Message), LogType.Audit.ToString());
}
}
}
/// <summary>
/// Performs the disposal.
/// </summary>
protected override void Dispose(bool disposing)
{
if (disposing)
{
try
{
_media.Dispose();
_media = null;
Debug.WriteLine("Media Disposed by Region", "Region - Dispose");
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
Debug.WriteLine("There was no media to dispose", "Region - Dispose");
}
finally
{
if (_media != null)
{
_media = null;
}
}
}
base.Dispose(disposing);
}
/// <summary>
/// Stop normal media node
/// </summary>
/// <param name="media"></param>
private void StopMedia(Media media)
{
Trace.WriteLine(new LogMessage("Region - Stop Media", "Stopping media"), LogType.Audit.ToString());
// Hide the media
media.Hide();
// Remove the controls
Controls.Remove(media);
// Dispose of the current media
try
{
// Dispose of the media
media.Dispose();
}
catch (Exception ex)
{
Trace.WriteLine(new LogMessage("Region - Stop Media", "Unable to dispose. Ex = " + ex.Message), LogType.Audit.ToString());
}
}
/// <summary>
/// Stop the provided media
/// </summary>
private void StopMedia(Media media)
{
Trace.WriteLine(new LogMessage("Region - Stop Media", "Stopping media"), LogType.Audit.ToString());
// Hide the media
media.Hide();
// Remove the controls
Controls.Remove(media);
// Dispose of the current media
try
{
// Dispose of the media
media.Dispose();
}
catch (Exception ex)
{
Debug.WriteLine("No media to remove");
Debug.WriteLine(ex.Message);
}
}
