private void RemoveHookEventHandler(HookType type, Delegate value)
{
BaseHook key = GetHookObjectForType(type);
Events.RemoveHandler(key, value);
if (Events[key] == null)
{
key.Dispose();
}
hooks.Remove(key);
}
private BaseHook GetHookObjectForType(HookType type)
{
BaseHook ret = null;
foreach (BaseHook hook in hooks)
{
if (hook.Type == type)
{
ret = hook;
break;
}
}
return(ret);
}
private void AddHookEventHandler(HookType type, Type classType, Delegate value)
{
BaseHook key = GetHookObjectForType(type);
if (key == null)
{
key = (BaseHook)Activator.CreateInstance(classType, true);
if (threadID != 0)
{
key.SetHook(this, IntPtr.Zero, threadID);
}
hooks.Add(key);
}
Events.AddHandler(key, value);
}