public void Dispose()
{
_window?.Close();
_window = null;
_lifetimeSupervisor.ShowNotificationRequested -= LifetimeSupervisorOnShowNotificationRequested;
_lifetimeSupervisor.CloseNotificationRequested -= LifetimeSupervisorOnCloseNotificationRequested;
_positionProvider.UpdatePositionRequested -= PositionProviderOnUpdatePositionRequested;
_positionProvider.UpdateEjectDirectionRequested -= PositionProviderOnUpdateEjectDirectionRequested;
_positionProvider.UpdateHeightRequested -= PositionProviderOnUpdateHeightRequested;
_lifetimeSupervisor = null;
}
private void InitializeWindow()
{
lock (_syncRoot)
{
if (_window != null)
{
return;
}
_window = new NotificationsWindow(_positionProvider.ParentWindow);
_window.SetDisplayOptions(_displayOptions);
_window.MinHeight = _positionProvider.GetHeight();
_window.Height = _positionProvider.GetHeight();
_window.SetPosition(new Point(Double.NaN, Double.NaN));
_window.SetKeyboardEventHandler(_keyboardEventHandler);
}
}
protected virtual void Dispose(bool disposing)
{
if (_disposed)
{
return;
}
if (disposing)
{
_window?.Close();
_window = null;
_lifetimeSupervisor.ShowNotificationRequested -= LifetimeSupervisorOnShowNotificationRequested;
_lifetimeSupervisor.CloseNotificationRequested -= LifetimeSupervisorOnCloseNotificationRequested;
_positionProvider.UpdatePositionRequested -= PositionProviderOnUpdatePositionRequested;
_positionProvider.UpdateEjectDirectionRequested -= PositionProviderOnUpdateEjectDirectionRequested;
_positionProvider.UpdateHeightRequested -= PositionProviderOnUpdateHeightRequested;
_lifetimeSupervisor = null;
}
_disposed = true;
}