| private RemoveDelegate ( Delegate obj, Delegate dg ) : Delegate | ||
| obj | Delegate | |
| dg | Delegate | |
| return | Delegate | |
static int op_Subtraction(IntPtr L)
{
try
{
Delegate arg0 = (Delegate)ToLua.ToObject(L, 1); //不能增加引用计数，否则自身包含的都会增加
LuaTypes type = LuaDLL.lua_type(L, 2);
if (type == LuaTypes.LUA_TFUNCTION)
{
LuaFunction func = ToLua.ToLuaFunction(L, 2);
Delegate[] ds = arg0.GetInvocationList();
for (int i = 0; i < ds.Length; i++)
{
LuaDelegate target = ds[i].Target as LuaDelegate;
if (target != null && target.func == func && target.self == null)
{
arg0 = Delegate.Remove(arg0, ds[i]);
if (arg0 != null)
{
arg0.AddRef(); //产生新的委托需要增加计数
}
break;
}
}
func.Dispose();
ToLua.Push(L, arg0);
return(1);
}
else
{
Delegate arg1 = (Delegate)ToLua.CheckObject(L, 2);
arg0 = DelegateFactory.RemoveDelegate(arg0, arg1);
ToLua.Push(L, arg0);
return(1);
}
}
catch (Exception e)
{
return(LuaDLL.toluaL_exception(L, e));
}
}
static int op_Subtraction(IntPtr L)
{
try
{
ToLua.CheckArgsCount(L, 2);
Delegate arg0 = (Delegate)ToLua.CheckObject(L, 1, typeof(Delegate));
LuaTypes type = LuaDLL.lua_type(L, 2);
if (type == LuaTypes.LUA_TFUNCTION)
{
LuaState state = LuaState.Get(L);
LuaFunction func = ToLua.ToLuaFunction(L, 2);
Delegate[] ds = arg0.GetInvocationList();
for (int i = 0; i < ds.Length; i++)
{
LuaDelegate ld = ds[i].Target as LuaDelegate;
if (ld != null && ld.func == func && ld.self == null)
{
arg0 = Delegate.Remove(arg0, ds[i]);
state.DelayDispose(ld.func);
break;
}
}
func.Dispose();
ToLua.Push(L, arg0);
return(1);
}
else
{
Delegate arg1 = (Delegate)ToLua.CheckObject(L, 2, typeof(Delegate));
arg0 = DelegateFactory.RemoveDelegate(arg0, arg1);
ToLua.Push(L, arg0);
return(1);
}
}
catch (Exception e)
{
return(LuaDLL.toluaL_exception(L, e));
}
}
private static int op_Subtraction(IntPtr L)
{
int result;
try
{
ToLua.CheckArgsCount(L, 2);
Delegate @delegate = (Delegate)ToLua.CheckObject(L, 1, typeof(Delegate));
LuaTypes luaTypes = LuaDLL.lua_type(L, 2);
if (luaTypes == LuaTypes.LUA_TFUNCTION)
{
LuaFunction luaFunction = ToLua.ToLuaFunction(L, 2);
LuaState luaState = LuaState.Get(L);
Delegate[] invocationList = @delegate.GetInvocationList();
for (int i = 0; i < invocationList.Length; i++)
{
LuaDelegate luaDelegate = invocationList[i].Target as LuaDelegate;
if (luaDelegate != null && luaDelegate.func == luaFunction)
{
@delegate = Delegate.Remove(@delegate, invocationList[i]);
luaState.DelayDispose(luaDelegate.func);
break;
}
}
luaFunction.Dispose();
ToLua.Push(L, @delegate);
result = 1;
}
else
{
Delegate dg = (Delegate)ToLua.CheckObject(L, 2, typeof(Delegate));
@delegate = DelegateFactory.RemoveDelegate(@delegate, dg);
ToLua.Push(L, @delegate);
result = 1;
}
}
catch (Exception e)
{
result = LuaDLL.toluaL_exception(L, e, null);
}
return(result);
}
void OnGUI()
{
GUI.Label(new Rect(Screen.width / 2 - 300, Screen.height / 2 - 200, 600, 400), tips);
if (GUI.Button(new Rect(10, 10, 120, 40), " = OnClick1"))
{
CallLuaFunction(SetClick1);
}
else if (GUI.Button(new Rect(10, 60, 120, 40), " + Click1"))
{
CallLuaFunction(AddClick1);
}
else if (GUI.Button(new Rect(10, 110, 120, 40), " + Click2"))
{
CallLuaFunction(AddClick2);
}
else if (GUI.Button(new Rect(10, 160, 120, 40), " - Click1"))
{
CallLuaFunction(RemoveClick1);
}
else if (GUI.Button(new Rect(10, 210, 120, 40), " - Click2"))
{
CallLuaFunction(RemoveClick2);
}
else if (GUI.Button(new Rect(10, 260, 120, 40), "+ Click1 in C#"))
{
tips = "";
LuaFunction func = state.GetFunction("DoClick1");
TestEventListener.OnClick onClick = (TestEventListener.OnClick) DelegateTraits <TestEventListener.OnClick> .Create(func);
listener.onClick += onClick;
}
else if (GUI.Button(new Rect(10, 310, 120, 40), " - Click1 in C#"))
{
tips = "";
LuaFunction func = state.GetFunction("DoClick1");
listener.onClick = (TestEventListener.OnClick)DelegateFactory.RemoveDelegate(listener.onClick, func);
func.Dispose();
func = null;
}
else if (GUI.Button(new Rect(10, 360, 120, 40), "OnClick"))
{
if (listener.onClick != null)
{
listener.onClick(gameObject);
}
else
{
Debug.Log("empty delegate!!");
}
}
else if (GUI.Button(new Rect(10, 410, 120, 40), "Override"))
{
CallLuaFunction(TestOverride);
}
else if (GUI.Button(new Rect(10, 460, 120, 40), "Force GC"))
{
//自动gc log: collect lua reference name , id xxx in thread
state.LuaGC(LuaGCOptions.LUA_GCCOLLECT, 0);
GC.Collect();
}
else if (GUI.Button(new Rect(10, 510, 120, 40), "event +"))
{
CallLuaFunction(AddEvent);
}
else if (GUI.Button(new Rect(10, 560, 120, 40), "event -"))
{
CallLuaFunction(RemoveEvent);
}
else if (GUI.Button(new Rect(10, 610, 120, 40), "event call"))
{
listener.OnClickEvent(gameObject);
}
else if (GUI.Button(new Rect(200, 10, 120, 40), "+self call"))
{
CallLuaFunction(AddSelfClick);
}
else if (GUI.Button(new Rect(200, 60, 120, 40), "-self call"))
{
CallLuaFunction(RemoveSelfClick);
}
}
public void removeListener(TableEvent te, Callback callback)
{
listeners [(int)te] -= callback;
DelegateFactory.RemoveDelegate(callback);
}
static public bool CheckDelegateType(Type type, IntPtr L, int pos)
{
LuaTypes luaType = LuaDLL.lua_type(L, pos);
switch (luaType)
{
case LuaTypes.LUA_TNIL:
return(true);
case LuaTypes.LUA_TUSERDATA:
int udata = LuaDLL.tolua_rawnetobj(L, pos);
if (udata != -1)
{
ObjectTranslator translator = ObjectTranslator.Get(L);
object obj = translator.GetObject(udata);
return(obj == null ? true : type == obj.GetType());
}
return(false);
case LuaTypes.LUA_TFUNCTION:
/*int udata1 = LuaDLL.tolua_rawnetobj(L, pos);
*
* if (udata1 != -1)
* {
* ObjectTranslator translator = ObjectTranslator.Get(L);
* object obj = translator.GetObject(udata1);
* //return obj == null ? true : type == obj.GetType();
*
* if (obj != null)
* {
* if (obj is Delegate dd)
* {
* int a = dd.Method.GetHashCode();
* int ddc = dd.GetHashCode();
* int tc = type.GetHashCode();
*
*
* // dd.Target
* // type.IsEquivalentTo(dd.GetType());
*
* return ddc == tc ? true : false;
* //return obj == type;
* //return (Delegate)obj;
* }
* }
* else
* {
* return true;
* }
* }
* return false;*/
//return LuaDLL.luaL_checktype
LuaFunction func = ToLua.ToLuaFunction(L, pos);
Delegate del = DelegateFactory.CreateDelegate(type, func);
DelegateFactory.RemoveDelegate(del, func);
return(true);
//LuaFunction func = ToLua.ToLuaFunction(L, pos);
//object oo = ToLua.ToObject(L, pos);
//ToLua.CheckDelegate<OnSceneNameChanged>(L, pos);
//Delegate.Equals();
//return oo.GetType() == type;
//ToLua.CheckDelegate
//DelegateTraits<type>.Create(func);
//OnSceneNameChanged arg1 = (OnSceneNameChanged)ToLua.CheckDelegate<OnSceneNameChanged>(L, pos);
//Type t = GetNullableType(type);
//return t == typeof(LuaFunction);
default:
return(false);
}
}
private void OnGUI()
{
if (GUI.Button(new Rect(10f, 10f, 120f, 40f), " = OnClick1"))
{
this.CallLuaFunction(this.SetClick1);
}
else if (GUI.Button(new Rect(10f, 60f, 120f, 40f), " + Click1"))
{
this.CallLuaFunction(this.AddClick1);
}
else if (GUI.Button(new Rect(10f, 110f, 120f, 40f), " + Click2"))
{
this.CallLuaFunction(this.AddClick2);
}
else if (GUI.Button(new Rect(10f, 160f, 120f, 40f), " - Click1"))
{
this.CallLuaFunction(this.RemoveClick1);
}
else if (GUI.Button(new Rect(10f, 210f, 120f, 40f), " - Click2"))
{
this.CallLuaFunction(this.RemoveClick2);
}
else if (GUI.Button(new Rect(10f, 260f, 120f, 40f), "+ Click1 in C#"))
{
LuaFunction function = this.state.GetFunction("DoClick1", true);
TestEventListener.OnClick b = (TestEventListener.OnClick)DelegateFactory.CreateDelegate(typeof(TestEventListener.OnClick), function);
TestEventListener expr_173 = this.listener;
expr_173.onClick = (TestEventListener.OnClick)Delegate.Combine(expr_173.onClick, b);
}
else if (GUI.Button(new Rect(10f, 310f, 120f, 40f), " - Click1 in C#"))
{
LuaFunction function2 = this.state.GetFunction("DoClick1", true);
this.listener.onClick = (TestEventListener.OnClick)DelegateFactory.RemoveDelegate(this.listener.onClick, function2);
function2.Dispose();
}
else if (GUI.Button(new Rect(10f, 360f, 120f, 40f), "OnClick"))
{
if (this.listener.onClick != null)
{
this.listener.onClick(base.gameObject);
}
else
{
Debug.Log("empty delegate!!");
}
}
else if (GUI.Button(new Rect(10f, 410f, 120f, 40f), "Override"))
{
this.CallLuaFunction(this.TestOverride);
}
else if (GUI.Button(new Rect(10f, 460f, 120f, 40f), "Force GC"))
{
this.state.LuaGC(LuaGCOptions.LUA_GCCOLLECT, 0);
GC.Collect();
}
else if (GUI.Button(new Rect(10f, 510f, 120f, 40f), "event +"))
{
this.CallLuaFunction(this.AddEvent);
}
else if (GUI.Button(new Rect(10f, 560f, 120f, 40f), "event -"))
{
this.CallLuaFunction(this.RemoveEvent);
}
else if (GUI.Button(new Rect(10f, 610f, 120f, 40f), "event call"))
{
this.listener.OnClickEvent(base.gameObject);
}
else if (GUI.Button(new Rect(200f, 10f, 120f, 40f), "+self call"))
{
this.CallLuaFunction(this.AddSelfClick);
}
else if (GUI.Button(new Rect(200f, 60f, 120f, 40f), "-self call"))
{
this.CallLuaFunction(this.RemoveSelfClick);
}
}
public void removeListener(int code, Callback callback)
{
listeners[code] -= callback;
DelegateFactory.RemoveDelegate(callback);
}
void OnGUI()
{
if (GUI.Button(new Rect(10, 10, 120, 40), " = OnClick1"))
{
CallLuaFunction(SetClick1);
}
else if (GUI.Button(new Rect(10, 60, 120, 40), " + Click1"))
{
CallLuaFunction(AddClick1);
}
else if (GUI.Button(new Rect(10, 160, 120, 40), " - Click1"))
{
CallLuaFunction(RemoveClick1);
}
else if (GUI.Button(new Rect(10, 260, 120, 40), "+ Click1 in C#"))
{
LuaFunction func = state.GetFunction("DoClick1");
TestEventListener.OnClick onClick = (TestEventListener.OnClick) DelegateTraits <TestEventListener.OnClick> .Create(func);
listener.onClick += onClick;
}
else if (GUI.Button(new Rect(10, 310, 120, 40), " - Click1 in C#"))
{
LuaFunction func = state.GetFunction("DoClick1");
listener.onClick = (TestEventListener.OnClick)DelegateFactory.RemoveDelegate(listener.onClick, func);
func.Dispose();
func = null;
}
else if (GUI.Button(new Rect(10, 360, 120, 40), "OnClick"))
{
if (listener.onClick != null)
{
listener.onClick(gameObject);
}
else
{
Debug.Log("empty delegate!!");
}
}
else if (GUI.Button(new Rect(10, 410, 120, 40), "Override"))
{
CallLuaFunction(TestOverride);
}
else if (GUI.Button(new Rect(10, 510, 120, 40), "event +"))
{
CallLuaFunction(AddEvent);
}
else if (GUI.Button(new Rect(10, 560, 120, 40), "event -"))
{
CallLuaFunction(RemoveEvent);
}
else if (GUI.Button(new Rect(10, 610, 120, 40), "event call"))
{
listener.OnClickEvent(gameObject);
}
else if (GUI.Button(new Rect(200, 10, 120, 40), "+self call"))
{
CallLuaFunction(AddSelfClick);
}
else if (GUI.Button(new Rect(200, 60, 120, 40), "-self call"))
{
CallLuaFunction(RemoveSelfClick);
}
}
void OnGUI()
{
if (GUI.Button(new Rect(10, 10, 240, 80), " = OnClick1"))
{
CallLuaFunction(setClick1);
}
else if (GUI.Button(new Rect(10, 90, 240, 80), " + Click1"))
{
CallLuaFunction(addClick1);
}
else if (GUI.Button(new Rect(10, 170, 240, 80), " + Click2"))
{
CallLuaFunction(addClick2);
}
else if (GUI.Button(new Rect(10, 260, 240, 80), " - Click1"))
{
CallLuaFunction(removeClick1);
}
else if (GUI.Button(new Rect(10, 350, 240, 80), " - Click2"))
{
CallLuaFunction(removeClick2);
}
else if (GUI.Button(new Rect(10, 440, 240, 80), "+ Click1 in C#"))
{
LuaFunction func = luaState.GetFunction("DoClick1");
TestEventListener.OnClick onClick = (TestEventListener.OnClick) DelegateTraits <TestEventListener.OnClick> .Create(func);
listener.onClick += onClick;
}
else if (GUI.Button(new Rect(10, 530, 240, 80), " - Click1 in C#"))
{
LuaFunction func = luaState.GetFunction("DoClick1");
listener.onClick = (TestEventListener.OnClick)DelegateFactory.RemoveDelegate(listener.onClick, func);
func.Dispose();
func = null;
}
else if (GUI.Button(new Rect(10, 620, 240, 80), "OnClick"))
{
if (listener.onClick != null)
{
listener.onClick(gameObject);
}
else
{
Debug.Log("empty delegate!!");
}
}
else if (GUI.Button(new Rect(10, 710, 240, 80), "Override"))
{
CallLuaFunction(testOverride);
}
else if (GUI.Button(new Rect(10, 810, 240, 80), "Force GC"))
{
//自动gc log: collect lua reference name , id xxx in thread
luaState.LuaGC(LuaGCOptions.LUA_GCCOLLECT, 0);
GC.Collect();
}
else if (GUI.Button(new Rect(10, 900, 240, 80), "event +"))
{
CallLuaFunction(addEvent);
}
else if (GUI.Button(new Rect(10, 990, 240, 80), "event -"))
{
CallLuaFunction(removeEvent);
}
else if (GUI.Button(new Rect(260, 10, 240, 80), "event call"))
{
listener.OnClickEvent(gameObject);
}
else if (GUI.Button(new Rect(260, 90, 240, 80), "+self call"))
{
CallLuaFunction(addSelfClick);
}
else if (GUI.Button(new Rect(260, 170, 240, 80), "-self call"))
{
CallLuaFunction(removeSelfClick);
}
else if (GUI.Button(new Rect(260, 250, 240, 80), "call onclick"))
{
CallLuaFunction(callOnClick);
//listener.onAct();
}
}
public void RemoveListener(GameEventCall call)
{
this.call -= call;
DelegateFactory.RemoveDelegate(call);
}
