IWORKPtrPropertyContext.h Source File documentation

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IWORKPtrPropertyContext.h
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1 /* -*- Mode: C++; 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 IWORKPTRPROPERTYCONTEXT_H_INCLUDED
11 #define IWORKPTRPROPERTYCONTEXT_H_INCLUDED
12
13 #include "IWORKPropertyContextBase.h"
14 #include "IWORKPropertyInfo.h"
15
16 namespace libetonyek
17 {
18
19 template<typename Property, typename Context, int TokenId>
20 class IWORKPtrPropertyContext : public IWORKPropertyContextBase
21 {
22 public:
23 IWORKPtrPropertyContext(IWORKXMLParserState &state, IWORKPropertyMap &propMap);
24
25 private:
26 virtual IWORKXMLContextPtr_t element(int name);
27 virtual void endOfElement();
28
29 private:
30 typename IWORKPropertyInfo<Property>::ValueType m_value;
31 };
32
33 template<typename Property, typename Context, int TokenId>
34 IWORKPtrPropertyContext<Property, Context, TokenId>::IWORKPtrPropertyContext(IWORKXMLParserState &state, IWORKPropertyMap &propMap)
35 : IWORKPropertyContextBase(state, propMap)
36 , m_value()
37 {
38 }
39
40 template<typename Property, typename Context, int TokenId>
41 IWORKXMLContextPtr_t IWORKPtrPropertyContext<Property, Context, TokenId>::element(const int name)
42 {
43 m_default = false;
44 if (TokenId == name)
45 return makeContext<Context>(getState(), m_value);
46 return IWORKXMLContextPtr_t();
47 }
48
49 template<typename Property, typename Context, int TokenId>
50 void IWORKPtrPropertyContext<Property, Context, TokenId>::endOfElement()
51 {
52 if (bool(m_value))
53 m_propMap.put<Property>(m_value);
54 else if (m_default)
55 m_propMap.clear<Property>();
56 }
57
58 }
59
60 #endif // IWORKPTRPROPERTYCONTEXT_H_INCLUDED
61
62 /* vim:set shiftwidth=2 softtabstop=2 expandtab: */
libetonyek
Definition: IWORKBezierElement.cpp:18
libetonyek::IWORKPropertyMap
Represents a (hierarchical) property map.
Definition: IWORKPropertyMap.h:23
libetonyek::IWORKPtrPropertyContext::element
virtual IWORKXMLContextPtr_t element(int name)
Definition: IWORKPtrPropertyContext.h:41
libetonyek::IWORKPropertyMap::clear
void clear()
Clear property.
Definition: IWORKPropertyMap.h:144
IWORKPropertyInfo.h
libetonyek::IWORKPtrPropertyContext
Definition: IWORKPtrPropertyContext.h:20
libetonyek::IWORKXMLContextPtr_t
boost::shared_ptr< IWORKXMLContext > IWORKXMLContextPtr_t
Definition: IWORKXMLContext.h:18
libetonyek::IWORKXMLContextBase::getState
State & getState()
Definition: IWORKXMLContextBase.h:43
libetonyek::IWORKPtrPropertyContext::IWORKPtrPropertyContext
IWORKPtrPropertyContext(IWORKXMLParserState &state, IWORKPropertyMap &propMap)
Definition: IWORKPtrPropertyContext.h:34
libetonyek::IWORKPtrPropertyContext::endOfElement
virtual void endOfElement()
Definition: IWORKPtrPropertyContext.h:50
libetonyek::IWORKPropertyInfo
Definition: IWORKPropertyInfo.h:21
libetonyek::IWORKPropertyContextBase
Definition: IWORKPropertyContextBase.h:20
name
const char * name
Definition: IWORKToken.cpp:43
libetonyek::IWORKPropertyContextBase::m_default
bool m_default
Definition: IWORKPropertyContextBase.h:27
libetonyek::IWORKXMLParserState
Definition: IWORKXMLParserState.h:30
libetonyek::IWORKPropertyContextBase::m_propMap
IWORKPropertyMap & m_propMap
Definition: IWORKPropertyContextBase.h:26
libetonyek::IWORKPropertyMap::put
void put(const typename IWORKPropertyInfo< Property >::ValueType &value)
Insert a new value for key key.
Definition: IWORKPropertyMap.h:133
IWORKPropertyContextBase.h
libetonyek::IWORKPtrPropertyContext::m_value
IWORKPropertyInfo< Property >::ValueType m_value
Definition: IWORKPtrPropertyContext.h:30