IWORKPropertyContext.h
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1/* -*- Mode: Context++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2/*
3 * This file is part of the libetonyek project.
4 *
5 * This Source Code Form is subject to the terms of the Mozilla Public
6 * License, v. 2.0. If a copy of the MPL was not distributed with this
7 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 */
9
10#ifndef IWORKPROPERTYCONTEXT_H_INCLUDED
11#define IWORKPROPERTYCONTEXT_H_INCLUDED
12
13#include <boost/optional.hpp>
14
16#include "IWORKPropertyInfo.h"
17#include "IWORKToken.h"
18
19namespace libetonyek
20{
21
22template<typename Property, typename Context, int TokenId, int TokenId2=0>
24{
25public:
27
28private:
30 void endOfElement() override;
31
32private:
33 boost::optional<typename IWORKPropertyInfo<Property>::ValueType> m_value;
34};
35
36template<typename Property, typename Context, int TokenId, int TokenId2>
42
43template<typename Property, typename Context, int TokenId, int TokenId2>
45{
46 m_default = false;
47 if (TokenId == name || (TokenId2 != 0 && TokenId2 == name))
48 return std::make_shared<Context>(getState(), m_value);
50 {
51 ETONYEK_DEBUG_MSG(("IWORKPropertyContext<...>::element: found unexpected element %d\n", name));
52 }
53 return IWORKXMLContextPtr_t();
54}
55
56template<typename Property, typename Context, int TokenId, int TokenId2>
58{
59 if (bool(m_value))
60 m_propMap.put<Property>(get(m_value));
61 else if (m_default)
62 m_propMap.clear<Property>();
63}
64
65}
66
67#endif // IWORKPROPERTYCONTEXT_H_INCLUDED
68
69/* vim:set shiftwidth=2 softtabstop=2 expandtab: */
Definition IWORKPropertyContextBase.h:21
Definition IWORKPropertyContext.h:24
void endOfElement() override
Definition IWORKPropertyContext.h:57
IWORKPropertyContext(IWORKXMLParserState &state, IWORKPropertyMap &propMap)
Definition IWORKPropertyContext.h:37
boost::optional< typename IWORKPropertyInfo< Property >::ValueType > m_value
Definition IWORKPropertyContext.h:33
IWORKXMLContextPtr_t element(int name) override
Definition IWORKPropertyContext.h:44
Represents a (hierarchical) property map.
Definition IWORKPropertyMap.h:25
Definition IWORKXMLParserState.h:32
#define ETONYEK_DEBUG_MSG(M)
Definition libetonyek_utils.h:54
@ null
Definition IWORKToken.h:335
@ name
Definition IWORKToken.h:585
@ NS_URI_SF
Definition IWORKToken.h:696
Definition IWORKBezierElement.cpp:21
std::shared_ptr< IWORKXMLContext > IWORKXMLContextPtr_t
Definition IWORKXMLContext.h:20
const ValueT & get(const detail::IWAFieldImpl< TagV, ValueT, Reader > &field)
Definition IWAField.h:190

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