Fraxinus  17.12-rc4
An IGT application
cxXMLNodeWrapper.h
Go to the documentation of this file.
1 /*=========================================================================
2 This file is part of CustusX, an Image Guided Therapy Application.
3 
4 Copyright (c) 2008-2014, SINTEF Department of Medical Technology
5 All rights reserved.
6 
7 Redistribution and use in source and binary forms, with or without
8 modification, are permitted provided that the following conditions are met:
9 
10 1. Redistributions of source code must retain the above copyright notice,
11  this list of conditions and the following disclaimer.
12 
13 2. Redistributions in binary form must reproduce the above copyright notice,
14  this list of conditions and the following disclaimer in the documentation
15  and/or other materials provided with the distribution.
16 
17 3. Neither the name of the copyright holder nor the names of its contributors
18  may be used to endorse or promote products derived from this software
19  without specific prior written permission.
20 
21 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
22 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
24 DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
25 FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
27 SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
28 CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
29 OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
30 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 =========================================================================*/
32 #ifndef CXXMLNODEWRAPPER_H
33 #define CXXMLNODEWRAPPER_H
34 
35 #include "cxResourceExport.h"
36 
37 #include <QDomNode>
38 #include <QStringList>
39 #include <vector>
40 
41 namespace cx
42 {
43 
55 class cxResource_EXPORT XMLNodeAdder
56 {
57 public:
58  XMLNodeAdder(QDomNode node);
59 
64  XMLNodeAdder descend(QString path);
65 
66  QDomElement addTextToElement(QString name, QString text);
67 
68  template<class T>
69  void addObjectToElement(QString name, T object)
70  {
71  QDomElement element = this->addElement(name);
72  object->addXml(element);
73  }
74 
75  QDomElement addElement(QString name);
76  QDomNode node();
77 
78 private:
79  QDomNode mNode;
80  QDomDocument document();
81 };
82 
88 class cxResource_EXPORT XMLNodeParser
89 {
90 public:
91  XMLNodeParser(QDomNode node);
95  XMLNodeParser descend(QString path);
96  QDomNode node();
97 
98  QString parseTextFromElement(QString name);
99  double parseDoubleFromElementWithDefault(QString name, double defaultValue);
100  QStringList parseTextFromDuplicateElements(QString name);
101  std::vector<QDomElement> getDuplicateElements(QString name);
102 
103  template<class T>
104  void parseObjectFromElement(QString name, T object)
105  {
106  object->parseXml(mNode.namedItem(name));
107  }
108 
109  QDomElement parseElement(QString name);
110 
111 private:
112  QDomNode mNode;
113 };
114 
119 } // namespace cx
120 
121 
122 #endif // CXXMLNODEWRAPPER_H
void addObjectToElement(QString name, T object)
void parseObjectFromElement(QString name, T object)
Namespace for all CustusX production code.