Mercurial > clickerconvert

annotate src/xlsx/xlsxrelationships.cpp @ 50:36ee5dd46fd3

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Add GUI New Mainwindow that allows to set output formats and input files through a GUI.
author Andre Heinecke <andre.heinecke@intevation.de>
date Tue, 19 Jul 2016 12:19:45 +0200
parents 93d3106bb9a4
children
rev   line source
1
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
1 /****************************************************************************
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
2 ** Copyright (c) 2013-2014 Debao Zhang <hello@debao.me>
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
3 ** All right reserved.
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
4 **
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
5 ** Permission is hereby granted, free of charge, to any person obtaining
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
6 ** a copy of this software and associated documentation files (the
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
7 ** "Software"), to deal in the Software without restriction, including
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
8 ** without limitation the rights to use, copy, modify, merge, publish,
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
9 ** distribute, sublicense, and/or sell copies of the Software, and to
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
10 ** permit persons to whom the Software is furnished to do so, subject to
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
11 ** the following conditions:
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
12 **
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
13 ** The above copyright notice and this permission notice shall be
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
14 ** included in all copies or substantial portions of the Software.
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
15 **
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
16 ** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
17 ** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
18 ** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
19 ** NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
20 ** LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
21 ** OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
22 ** WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
23 **
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
24 ****************************************************************************/
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
25 #include "xlsxrelationships_p.h"
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
26 #include <QXmlStreamWriter>
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
27 #include <QXmlStreamReader>
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
28 #include <QDir>
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
29 #include <QFile>
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
30 #include <QBuffer>
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
31
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
32 namespace QXlsx {
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
33
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
34 const QString schema_doc = QStringLiteral("http://schemas.openxmlformats.org/officeDocument/2006/relationships");
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
35 const QString schema_msPackage = QStringLiteral("http://schemas.microsoft.com/office/2006/relationships");
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
36 const QString schema_package = QStringLiteral("http://schemas.openxmlformats.org/package/2006/relationships");
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
37 //const QString schema_worksheet = QStringLiteral("http://schemas.openxmlformats.org/officeDocument/2006/relationships");
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
38 Relationships::Relationships()
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
39 {
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
40 }
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
41
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
42 QList<XlsxRelationship> Relationships::documentRelationships(const QString &relativeType) const
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
43 {
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
44 return relationships(schema_doc + relativeType);
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
45 }
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
46
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
47 void Relationships::addDocumentRelationship(const QString &relativeType, const QString &target)
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
48 {
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
49 addRelationship(schema_doc + relativeType, target);
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
50 }
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
51
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
52 QList<XlsxRelationship> Relationships::msPackageRelationships(const QString &relativeType) const
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
53 {
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
54 return relationships(schema_msPackage + relativeType);
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
55 }
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
56
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
57 void Relationships::addMsPackageRelationship(const QString &relativeType, const QString &target)
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
58 {
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
59 addRelationship(schema_msPackage + relativeType, target);
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
60 }
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
61
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
62 QList<XlsxRelationship> Relationships::packageRelationships(const QString &relativeType) const
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
63 {
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
64 return relationships(schema_package + relativeType);
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
65 }
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
66
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
67 void Relationships::addPackageRelationship(const QString &relativeType, const QString &target)
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
68 {
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
69 addRelationship(schema_package + relativeType, target);
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
70 }
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
71
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
72 QList<XlsxRelationship> Relationships::worksheetRelationships(const QString &relativeType) const
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
73 {
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
74 return relationships(schema_doc + relativeType);
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
75 }
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
76
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
77 void Relationships::addWorksheetRelationship(const QString &relativeType, const QString &target, const QString &targetMode)
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
78 {
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
79 addRelationship(schema_doc + relativeType, target, targetMode);
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
80 }
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
81
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
82 QList<XlsxRelationship> Relationships::relationships(const QString &type) const
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
83 {
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
84 QList<XlsxRelationship> res;
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
85 foreach (XlsxRelationship ship, m_relationships) {
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
86 if (ship.type == type)
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
87 res.append(ship);
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
88 }
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
89 return res;
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
90 }
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
91
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
92 void Relationships::addRelationship(const QString &type, const QString &target, const QString &targetMode)
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
93 {
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
94 XlsxRelationship relation;
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
95 relation.id = QStringLiteral("rId%1").arg(m_relationships.size()+1);
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
96 relation.type = type;
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
97 relation.target = target;
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
98 relation.targetMode = targetMode;
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
99
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
100 m_relationships.append(relation);
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
101 }
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
102
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
103 void Relationships::saveToXmlFile(QIODevice *device) const
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
104 {
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
105 QXmlStreamWriter writer(device);
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
106
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
107 writer.writeStartDocument(QStringLiteral("1.0"), true);
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
108 writer.writeStartElement(QStringLiteral("Relationships"));
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
109 writer.writeAttribute(QStringLiteral("xmlns"), QStringLiteral("http://schemas.openxmlformats.org/package/2006/relationships"));
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
110 foreach (XlsxRelationship relation, m_relationships) {
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
111 writer.writeStartElement(QStringLiteral("Relationship"));
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
112 writer.writeAttribute(QStringLiteral("Id"), relation.id);
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
113 writer.writeAttribute(QStringLiteral("Type"), relation.type);
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
114 writer.writeAttribute(QStringLiteral("Target"), relation.target);
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
115 if (!relation.targetMode.isNull())
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
116 writer.writeAttribute(QStringLiteral("TargetMode"), relation.targetMode);
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
117 writer.writeEndElement();
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
118 }
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
119 writer.writeEndElement();//Relationships
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
120 writer.writeEndDocument();
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
121 }
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
122
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
123 QByteArray Relationships::saveToXmlData() const
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
124 {
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
125 QByteArray data;
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
126 QBuffer buffer(&data);
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
127 buffer.open(QIODevice::WriteOnly);
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
128 saveToXmlFile(&buffer);
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
129
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
130 return data;
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
131 }
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
132
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
133 bool Relationships::loadFromXmlFile(QIODevice *device)
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
134 {
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
135 clear();
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
136 QXmlStreamReader reader(device);
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
137 while (!reader.atEnd()) {
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
138 QXmlStreamReader::TokenType token = reader.readNext();
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
139 if (token == QXmlStreamReader::StartElement) {
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
140 if (reader.name() == QStringLiteral("Relationship")) {
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
141 QXmlStreamAttributes attributes = reader.attributes();
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
142 XlsxRelationship relationship;
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
143 relationship.id = attributes.value(QLatin1String("Id")).toString();
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
144 relationship.type = attributes.value(QLatin1String("Type")).toString();
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
145 relationship.target = attributes.value(QLatin1String("Target")).toString();
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
146 relationship.targetMode = attributes.value(QLatin1String("TargetMode")).toString();
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
147 m_relationships.append(relationship);
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
148 }
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
149 }
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
150
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
151 if (reader.hasError())
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
152 return false;
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
153 }
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
154 return true;
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
155 }
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
156
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
157 bool Relationships::loadFromXmlData(const QByteArray &data)
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
158 {
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
159 QBuffer buffer;
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
160 buffer.setData(data);
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
161 buffer.open(QIODevice::ReadOnly);
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
162 return loadFromXmlFile(&buffer);
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
163 }
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
164
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
165 XlsxRelationship Relationships::getRelationshipById(const QString &id) const
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
166 {
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
167 foreach (XlsxRelationship ship, m_relationships) {
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
168 if (ship.id == id)
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
169 return ship;
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
170 }
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
171 return XlsxRelationship();
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
172 }
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
173
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
174 void Relationships::clear()
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
175 {
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
176 m_relationships.clear();
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
177 }
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
178
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
179 int Relationships::count() const
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
180 {
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
181 return m_relationships.count();
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
182 }
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
183
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
184 bool Relationships::isEmpty() const
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
185 {
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
186 return m_relationships.isEmpty();
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
187 }
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
188
93d3106bb9a4 Add qt xlsx library
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
189 } //namespace
This site is hosted by Intevation GmbH (Datenschutzerklärung und Impressum | Privacy Policy and Imprint)