1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
|
/*
Miranda NG: the free IM client for Microsoft* Windows*
Copyright (C) 2012-24 Miranda NG team (https://miranda-ng.org)
Copyright (c) 2000-08 Miranda ICQ/IM project,
all portions of this codebase are copyrighted to the people
listed in contributors.txt.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef M_XML_H__
#define M_XML_H__
#include <m_core.h>
/////////////////////////////////////////////////////////////////////////////////////////
// new API to replace the old one
#ifdef MIR_CORE_EXPORTS
#define TINYXML2_EXPORT 1
#else
#define TINYXML2_IMPORT 1
#endif
#include "../src/mir_core/src/tinyxml2.h"
typedef tinyxml2::XMLNode TiXmlNode;
typedef tinyxml2::XMLText TiXmlText;
typedef tinyxml2::XMLElement TiXmlElement;
typedef tinyxml2::XMLDocument TiXmlDocument;
typedef tinyxml2::XMLHandle TiXmlHandle;
typedef tinyxml2::XMLConstHandle TiXmlConst;
/////////////////////////////////////////////////////////////////////////////////////////
// safe wrappers
EXTERN_C MIR_CORE_DLL(int) XmlGetChildCount(const TiXmlElement*);
EXTERN_C MIR_CORE_DLL(TiXmlElement*) XmlAddChild(TiXmlElement*, const char *pszName);
EXTERN_C MIR_CORE_DLL(TiXmlElement*) XmlAddChildA(TiXmlElement*, const char *pszName, const char *ptszValue);
EXTERN_C MIR_CORE_DLL(TiXmlElement*) XmlAddChildI(TiXmlElement*, const char *pszName, int iValue);
EXTERN_C MIR_CORE_DLL(int) XmlGetChildInt(const TiXmlElement *hXml, const char *key);
EXTERN_C MIR_CORE_DLL(const char*) XmlGetChildText(const TiXmlElement *hXml, const char *key);
EXTERN_C MIR_CORE_DLL(const TiXmlElement*) XmlGetChildByTag(const TiXmlElement *hXml, const char *key, const char *attrName, const char *attrValue);
EXTERN_C MIR_CORE_DLL(const TiXmlElement*) XmlFirstChild(const TiXmlElement *hXml, const char *key = nullptr);
EXTERN_C MIR_CORE_DLL(void) XmlAddAttr(TiXmlElement*, const char *pszName, const char *ptszValue);
EXTERN_C MIR_CORE_DLL(const char*) XmlGetAttr(const TiXmlElement*, const char *pszName);
/////////////////////////////////////////////////////////////////////////////////////////
// simple element iterator
//
// allows traversing subnodes in a cycle like
// for (auto *pNode : TiXmlEnum(pRoot)) {
class TiXmlIterator
{
const TiXmlElement *m_pCurr;
public:
TiXmlIterator(const TiXmlElement *pNode) :
m_pCurr(pNode)
{
}
TiXmlIterator& operator=(const TiXmlElement *pNode)
{
m_pCurr = pNode;
return *this;
}
// Prefix ++ overload
TiXmlIterator& operator++()
{
if (m_pCurr)
m_pCurr = m_pCurr->NextSiblingElement();
return *this;
}
const TiXmlElement* operator*()
{
return m_pCurr;
}
bool operator!=(const TiXmlIterator &iterator)
{
return m_pCurr != iterator.m_pCurr;
}
};
class TiXmlEnum
{
const TiXmlElement *m_pFirst;
public:
TiXmlEnum(const TiXmlNode *pNode)
{
m_pFirst = (pNode) ? pNode->FirstChildElement() : nullptr;
}
TiXmlIterator begin()
{
return TiXmlIterator(m_pFirst);
}
TiXmlIterator end()
{
return TiXmlIterator(nullptr);
}
};
/////////////////////////////////////////////////////////////////////////////////////////
// filtered element iterator
//
// allows traversing subnodes of the specified name in a cycle like
// for (auto *pNode : TiXmlFilter(pRoot, "element")) {
class TiXmlFilterIterator
{
const TiXmlElement *m_pCurr;
const char *m_pszFilter;
public:
TiXmlFilterIterator(const TiXmlElement *pNode, const char *pszNodeName) :
m_pszFilter(pszNodeName),
m_pCurr(pNode)
{
}
TiXmlFilterIterator& operator=(const TiXmlElement *pNode)
{
m_pCurr = pNode;
return *this;
}
// Prefix ++ overload
TiXmlFilterIterator& operator++()
{
if (m_pCurr)
m_pCurr = m_pCurr->NextSiblingElement(m_pszFilter);
return *this;
}
const TiXmlElement* operator*()
{
return m_pCurr;
}
bool operator!=(const TiXmlFilterIterator &iterator)
{
return m_pCurr != iterator.m_pCurr;
}
};
class TiXmlFilter
{
const TiXmlElement *m_pFirst;
const char *m_pszFilter;
public:
TiXmlFilter(const TiXmlNode *pNode, const char *pszNodeName) :
m_pszFilter(pszNodeName)
{
m_pFirst = (pNode) ? pNode->FirstChildElement(pszNodeName) : nullptr;
}
TiXmlFilterIterator begin()
{
return TiXmlFilterIterator(m_pFirst, m_pszFilter);
}
TiXmlFilterIterator end()
{
return TiXmlFilterIterator(nullptr, nullptr);
}
};
#endif // M_XML_H__
|
