/// <summary>
/// Processes all change notifications sent by the Windows Shell.
/// </summary>
/// <param name="e">The windows message representing the notification event</param>
protected virtual void ProcessChangeNotificationEvent(WindowMessageEventArgs e)
{
if (!Running)
{
return;
}
if (e == null)
{
throw new ArgumentNullException("e");
}
ChangeNotifyLock notifyLock = new ChangeNotifyLock(e.Message);
ShellObjectNotificationEventArgs args = null;
switch (notifyLock.ChangeType)
{
case ShellObjectChangeTypes.DirectoryRename:
case ShellObjectChangeTypes.ItemRename:
args = new ShellObjectRenamedEventArgs(notifyLock);
break;
case ShellObjectChangeTypes.SystemImageUpdate:
args = new SystemImageUpdatedEventArgs(notifyLock);
break;
default:
args = new ShellObjectChangedEventArgs(notifyLock);
break;
}
_manager.Invoke(this, notifyLock.ChangeType, args);
}
private void OnWindowMessageReceived(WindowMessageEventArgs e)
{
if (e.Message.Msg == _message)
{
_context.Send(x => ProcessChangeNotificationEvent(e), null);
}
}
private void MessageReceived(object sender, WindowMessageEventArgs e)
{
Action <WindowMessageEventArgs> action;
if (Callbacks.TryGetValue(e.Message.Msg, out action))
{
action(e);
}
}