private static void RemoveListener(EventHandler <Color> listener)
{
if (_handlers.Remove(listener))
{
_accentColorChanged -= listener;
if (_handlers.Count == 0)
{
_listenerWindow?.Close();
_listenerWindow = null;
}
}
}
private void Remove(EventHandler <T> listener)
{
if (this._handlers.Remove(listener))
{
this._changedEvent -= listener;
if (this._handlers.Count == 0)
{
this._listenerWindow?.Close();
this._listenerWindow = null;
}
}
}
private static void AddListener(EventHandler <Color> listener)
{
if (_handlers.Add(listener))
{
_accentColorChanged += listener;
if (_listenerWindow == null)
{
_listenerWindow = new ListenerWindow(RaiseAccentColorChanged);
_listenerWindow.Show();
}
}
}
private void Add(EventHandler <T> listener)
{
if (this._handlers.Add(listener))
{
this._changedEvent += listener;
if (this._listenerWindow == null)
{
this._listenerWindow = new ListenerWindow(this.GetType().Name, this.WndProc);
this._listenerWindow.Show();
}
}
}
