private void OnViewModelsChanged(object sender, AudioDeviceViewModelEventArgs e)
 {
     // We refresh all commmands, so that non-device commands
     // (such as separaters, "no devices" text, etc are
     // updated based on state changes.
     ContextMenu.RefreshCommands();
 }
        private void OnViewModelsRemoved(object sender, AudioDeviceViewModelEventArgs e)
        {
            ToolStripMenuItem item = FindMenuItem(e.ViewModel);

            if (item != null)
            {
                ContextMenu.Items.Remove(item);
            }
        }
 private void OnViewModelsAdded(object sender, AudioDeviceViewModelEventArgs e)
 {
 }