private void deleteComponentAddedHandler(ListenerKey key, ComponentAddedHandler handler)
{
if (componentAddedHandlers.ContainsKey(key))
{
componentAddedHandlers[key].Remove(handler);
if (componentAddedHandlers[key].Count == 0)
{
componentAddedHandlers.Remove(key);
}
}
}
private ComponentAddedHandler createComponentAddedHandler <T>(ListenerKey key, Action <T> onAdded, bool onlyOnce) where T : BaseData
{
if (!componentAddedHandlers.ContainsKey(key))
{
componentAddedHandlers.Add(key, new List <ComponentAddedHandler>());
}
ComponentAddedHandler <T> componentAddedHandler = new ComponentAddedHandler <T>();
componentAddedHandler.Added = onAdded;
componentAddedHandler.onlyOnce = onlyOnce;
ComponentAddedHandler <T> componentAddedHandler2 = componentAddedHandler;
componentAddedHandlers[key].Add(componentAddedHandler2);
return(componentAddedHandler2);
}
internal void ComponentAdded <T>(string entityName, T component) where T : BaseData
{
ListenerKey listenerKey = default(ListenerKey);
listenerKey.EntityName = entityName;
listenerKey.Type = typeof(T);
ListenerKey key = listenerKey;
if (!componentAddedHandlers.ContainsKey(key))
{
return;
}
List <ComponentAddedHandler> list = componentAddedHandlers[key];
Stack <int> stack = new Stack <int>();
int count = list.Count;
for (int i = 0; i < count; i++)
{
ComponentAddedHandler <T> componentAddedHandler = (ComponentAddedHandler <T>)list[i];
componentAddedHandler.Added.InvokeSafe(component);
if (componentAddedHandler.onlyOnce)
{
stack.Push(i);
}
}
if (stack.Count <= 0)
{
return;
}
foreach (int item in stack)
{
list.RemoveAt(item);
}
if (list.Count == 0)
{
componentAddedHandlers.Remove(key);
}
}
public static void SubscribeComponentAdded <T>(ComponentAddedHandler <T> handler)
{
World.SubscribeComponentAdded(handler);
}
public void RemoveComponentAddedListener <TComponent>(ComponentAddedHandler <TScope, TComponent> handler)
{
ComponentData <TComponent> .OnComponentAdded -= handler;
}
