1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
|
/*
* This source file is part of libRocket, the HTML/CSS Interface Middleware
*
* For the latest information, see http://www.librocket.com
*
* Copyright (c) 2008-2010 CodePoint Ltd, Shift Technology Ltd
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
*/
#include "precompiled.h"
#include "EventParametersProxy.h"
#include <Rocket/Core/Lua/Utilities.h>
#include <Rocket/Core/Variant.h>
#include <Rocket/Core/Dictionary.h>
namespace Rocket {
namespace Core {
namespace Lua {
template<> void ExtraInit<EventParametersProxy>(lua_State* L, int metatable_index)
{
lua_pushcfunction(L,EventParametersProxy__index);
lua_setfield(L,metatable_index,"__index");
lua_pushcfunction(L,EventParametersProxy__pairs);
lua_setfield(L,metatable_index,"__pairs");
lua_pushcfunction(L,EventParametersProxy__ipairs);
lua_setfield(L,metatable_index,"__ipairs");
}
int EventParametersProxy__index(lua_State* L)
{
/*the table obj and the missing key are currently on the stack(index 1 & 2) as defined by the Lua language*/
int keytype = lua_type(L,2);
if(keytype == LUA_TSTRING) //only valid key types
{
EventParametersProxy* obj = LuaType<EventParametersProxy>::check(L,1);
LUACHECKOBJ(obj);
const char* key = lua_tostring(L,2);
Variant* param = obj->owner->GetParameters()->Get(key);
PushVariant(L,param);
return 1;
}
else
return LuaType<EventParametersProxy>::index(L);
}
//[1] is the object, [2] is the last used key, [3] is the userdata
int EventParametersProxy__pairs(lua_State* L)
{
EventParametersProxy* obj = LuaType<EventParametersProxy>::check(L,1);
LUACHECKOBJ(obj);
int* pindex = (int*)lua_touserdata(L,3);
if((*pindex) == -1)
*pindex = 0;
String key = "";
Variant* value = NULL;
if(obj->owner->GetParameters()->Iterate((*pindex),key,value))
{
lua_pushstring(L,key.CString());
PushVariant(L,value);
}
else
{
lua_pushnil(L);
lua_pushnil(L);
}
return 2;
}
//only index by string
int EventParametersProxy__ipairs(lua_State* L)
{
lua_pushnil(L);
lua_pushnil(L);
return 2;
}
RegType<EventParametersProxy> EventParametersProxyMethods[] =
{
{ NULL, NULL },
};
luaL_Reg EventParametersProxyGetters[] =
{
{ NULL, NULL },
};
luaL_Reg EventParametersProxySetters[] =
{
{ NULL, NULL },
};
LUACORETYPEDEFINE(EventParametersProxy,false)
}
}
}
|
