/// <summary>Gets an event handler for the event type that delegates to the eventHandler Lua function. Caches the generated type.</summary>
public LuaEventHandler GetEvent(Type eventHandlerType, LuaFunction eventHandler)
{
Type eventConsumerType;
if (!eventHandlerCollection.TryGetValue(eventHandlerType, out eventConsumerType))
{
eventConsumerType = GenerateEvent(eventHandlerType);
eventHandlerCollection[eventHandlerType] = eventConsumerType;
}
LuaEventHandler luaEventHandler = (LuaEventHandler)Activator.CreateInstance(eventConsumerType);
luaEventHandler.handler = eventHandler;
return(luaEventHandler);
}
/*
* Adds a new event handler
*/
public Delegate Add(LuaFunction function)
{
MethodInfo mi = eventInfo.EventHandlerType.GetMethod("Invoke");
ParameterInfo[] pi = mi.GetParameters();
LuaEventHandler handler = CodeGeneration.Instance.GetEvent(pi[1].ParameterType, function);
Delegate handlerDelegate = Delegate.CreateDelegate(eventInfo.EventHandlerType, handler, "HandleEvent");
eventInfo.AddEventHandler(target, handlerDelegate);
pendingEvents.Add(handlerDelegate, this);
return(handlerDelegate);
}
/*
* Gets an event handler for the event type that delegates to the eventHandler Lua function.
* Caches the generated type.
*/
public LuaEventHandler GetEvent(Type eventHandlerType, LuaFunction eventHandler)
{
Type eventConsumerType;
if (eventHandlerCollection.ContainsKey(eventHandlerType))
{
eventConsumerType = eventHandlerCollection[eventHandlerType];
}
else
{
eventConsumerType = GenerateEvent(eventHandlerType);
eventHandlerCollection[eventHandlerType] = eventConsumerType;
}
LuaEventHandler luaEventHandler = (LuaEventHandler)Activator.CreateInstance(eventConsumerType);
luaEventHandler.handler = eventHandler;
return(luaEventHandler);
}
public LuaEventHandler GetEvent(Type eventHandlerType, LuaFunction eventHandler)
{
Type type;
if (this.eventHandlerCollection.ContainsKey(eventHandlerType))
{
type = this.eventHandlerCollection[eventHandlerType];
}
else
{
type = this.GenerateEvent(eventHandlerType);
this.eventHandlerCollection[eventHandlerType] = type;
}
LuaEventHandler luaEventHandler = (LuaEventHandler)Activator.CreateInstance(type);
luaEventHandler.handler = eventHandler;
return(luaEventHandler);
}
/*
* Adds a new event handler
*/
public Delegate Add(LuaFunction function)
{
MethodInfo mi = eventInfo.EventHandlerType.GetMethod("Invoke");
ParameterInfo[] pi = mi.GetParameters();
Type[] paramTypes = new Type[pi.Length];
for (int i = 0; i < paramTypes.Length; ++i)
{
paramTypes[i] = pi[i].ParameterType;
}
LuaEventHandler handler = CodeGeneration.Instance.GetEvent(paramTypes, function);
Delegate handlerDelegate = Delegate.CreateDelegate(eventInfo.EventHandlerType, handler, "HandleEvent");
eventInfo.AddEventHandler(target, handlerDelegate);
pendingEvents.Add(handlerDelegate, this);
return(handlerDelegate);
}
