/// <summary>
/// Closes the tray and releases all resources.
/// </summary>
/// <summary>
/// <c>Dispose(bool disposing)</c> executes in two distinct scenarios.
/// If disposing equals <c>true</c>, the method has been called directly
/// or indirectly by a user's code. Managed and unmanaged resources
/// can be disposed.
/// </summary>
/// <param name="disposing">If disposing equals <c>false</c>, the method
/// has been called by the runtime from inside the finalizer and you
/// should not reference other objects. Only unmanaged resources can
/// be disposed.</param>
/// <remarks>Check the <see cref="IsDisposed"/> property to determine whether
/// the method has already been called.</remarks>
private void Dispose(bool disposing)
{
//don't do anything if the component is already disposed
if (IsDisposed || !disposing)
{
return;
}
lock (this)
{
IsDisposed = true;
//deregister application event listener
Application.Current.Exit -= OnExit;
//stop timers
singleClickTimer.Dispose();
balloonCloseTimer.Dispose();
//dispose message sink
messageSink.Dispose();
//remove icon
RemoveTaskbarIcon();
}
}
/// <summary>
/// Closes the tray and releases all resources.
/// </summary>
/// <summary>
/// <c>Dispose(bool disposing)</c> executes in two distinct scenarios.
/// If disposing equals <c>true</c>, the method has been called directly
/// or indirectly by a user's code. Managed and unmanaged resources
/// can be disposed.
/// </summary>
/// <param name="disposing">If disposing equals <c>false</c>, the method
/// has been called by the runtime from inside the finalizer and you
/// should not reference other objects. Only unmanaged resources can
/// be disposed.</param>
/// <remarks>Check the <see cref="IsDisposed"/> property to determine whether
/// the method has already been called.</remarks>
private void Dispose(bool disposing)
{
// don't do anything if the component is already disposed
if (IsDisposed || !disposing)
{
return;
}
lock (lockObject)
{
IsDisposed = true;
// de-register application event listener
if (Application.Current?.ApplicationLifetime is IClassicDesktopStyleApplicationLifetime lifetime)
{
lifetime.Exit -= OnExit;
}
// dispose message sink
messageSink.Dispose();
// remove icon
RemoveTaskbarIcon();
}
}
public void Dispose()
{
if (_messageSink == null)
{
return;
}
_messageSink.OnWinProc -= WndProc;
_messageSink.Dispose();
_messageSink = null;
_taskbarIcon.Visibility = Visibility.Collapsed;
_taskbarIcon.Dispose();
_taskbarIcon = null;
}