ElementAttributeProxy.h

00001 /*
00002  * This source file is part of libRocket, the HTML/CSS Interface Middleware
00003  *
00004  * For the latest information, see http://www.librocket.com
00005  *
00006  * Copyright (c) 2008-2010 CodePoint Ltd, Shift Technology Ltd
00007  *
00008  * Permission is hereby granted, free of charge, to any person obtaining a copy
00009  * of this software and associated documentation files (the "Software"), to deal
00010  * in the Software without restriction, including without limitation the rights
00011  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
00012  * copies of the Software, and to permit persons to whom the Software is
00013  * furnished to do so, subject to the following conditions:
00014  *
00015  * The above copyright notice and this permission notice shall be included in
00016  * all copies or substantial portions of the Software.
00017  * 
00018  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
00019  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
00020  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
00021  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
00022  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
00023  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
00024  * THE SOFTWARE.
00025  *
00026  */
00027 
00028 #ifndef ROCKETCOREPYTHONELEMENTATTRIBUTEPROXY_H
00029 #define ROCKETCOREPYTHONELEMENTATTRIBUTEPROXY_H
00030 
00031 namespace Rocket {
00032 namespace Core {
00033 
00034 class Element;
00035 
00036 namespace Python {
00037 
00045 class ElementAttributeProxy
00046 {
00047 public:
00048         ElementAttributeProxy(Element* element);
00049         ~ElementAttributeProxy();
00050 
00052         static void InitialisePythonInterface();
00053 
00054         // Class that contains a single attribute instance
00055         class AttributeProxy
00056         {
00057         public:
00058                 AttributeProxy(const Rocket::Core::String& _name, const Rocket::Core::String& _value) : name(_name), value(_value) {}
00059                 const char* GetName() { return name.CString(); }
00060                 const char* GetValue() { return value.CString(); }
00061                 Rocket::Core::String name;
00062                 Rocket::Core::String value;
00063         };
00064         
00066         AttributeProxy GetItem(int index);
00067 
00069         int Len();
00070         
00071 private:
00072         Element* element;
00073 };
00074 
00075 }
00076 }
00077 }
00078 
00079 #endif