/* * This file is part of LuaInterface. * * Copyright (C) 2003-2005 Fabio Mascarenhas de Queiroz. * Copyright (C) 2012 Megax * * 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. */ using System; using System.Text; using System.Collections; using System.Collections.Generic; namespace LuaInterface { using LuaCore = KopiLua.Lua; /* * Wrapper class for Lua tables * * Author: Fabio Mascarenhas * Version: 1.0 */ public class LuaTable : LuaBase { public LuaTable(int reference, Lua interpreter) { _Reference = reference; _Interpreter = interpreter; } /* * Indexer for string fields of the table */ public object this[string field] { get { return _Interpreter.getObject(_Reference, field); } set { _Interpreter.setObject(_Reference, field, value); } } /* * Indexer for numeric fields of the table */ public object this[object field] { get { return _Interpreter.getObject(_Reference, field); } set { _Interpreter.setObject(_Reference, field, value); } } public System.Collections.IDictionaryEnumerator GetEnumerator() { return _Interpreter.GetTableDict(this).GetEnumerator(); } public ICollection Keys { get { return _Interpreter.GetTableDict(this).Keys; } } public ICollection Values { get { return _Interpreter.GetTableDict(this).Values; } } /* * Gets an string fields of a table ignoring its metatable, * if it exists */ internal object rawget(string field) { return _Interpreter.rawGetObject(_Reference, field); } internal object rawgetFunction(string field) { object obj = _Interpreter.rawGetObject(_Reference, field); if(obj is LuaCore.lua_CFunction) return new LuaFunction((LuaCore.lua_CFunction)obj, _Interpreter); else return obj; } /* * Pushes this table into the Lua stack */ internal void push(LuaCore.lua_State luaState) { LuaLib.lua_getref(luaState, _Reference); } public override string ToString() { return "table"; } } }