IWORKNumberElement.h
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00001 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
00002 /*
00003  * This file is part of the libetonyek project.
00004  *
00005  * This Source Code Form is subject to the terms of the Mozilla Public
00006  * License, v. 2.0. If a copy of the MPL was not distributed with this
00007  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
00008  */
00009 
00010 #ifndef IWORKNUMBERELEMENT_H_INCLUDED
00011 #define IWORKNUMBERELEMENT_H_INCLUDED
00012 
00013 #include "IWORKNumberConverter.h"
00014 #include "IWORKToken.h"
00015 #include "IWORKXMLContextBase.h"
00016 
00017 namespace libetonyek
00018 {
00019 
00020 template<typename T>
00021 class IWORKNumberElement : public IWORKXMLEmptyContextBase
00022 {
00023 public:
00024   IWORKNumberElement(IWORKXMLParserState &state, boost::optional<T> &value);
00025 
00026 private:
00027   virtual void attribute(int name, const char *value);
00028 
00029 private:
00030   boost::optional<T> &m_value;
00031 };
00032 
00033 template<typename T>
00034 IWORKNumberElement<T>::IWORKNumberElement(IWORKXMLParserState &state, boost::optional<T> &value)
00035   : IWORKXMLEmptyContextBase(state)
00036   , m_value(value)
00037 {
00038 }
00039 
00040 template<typename T>
00041 void IWORKNumberElement<T>::attribute(const int name, const char *const value)
00042 {
00043   switch (name)
00044   {
00045   case IWORKToken::NS_URI_SFA | IWORKToken::number :
00046     m_value = IWORKNumberConverter<T>::convert(value);
00047     break;
00048   }
00049 }
00050 
00051 }
00052 
00053 #endif // IWORKNUMBERELEMENT_H_INCLUDED
00054 
00055 /* vim:set shiftwidth=2 softtabstop=2 expandtab: */