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Syndication Library

  • syndication
elementwrapper.h
1/*
2 * This file is part of the syndication library
3 *
4 * Copyright (C) 2006 Frank Osterfeld <osterfeld@kde.org>
5 *
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Library General Public
8 * License as published by the Free Software Foundation; either
9 * version 2 of the License, or (at your option) any later version.
10 *
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Library General Public License for more details.
15 *
16 * You should have received a copy of the GNU Library General Public License
17 * along with this library; see the file COPYING.LIB. If not, write to
18 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
19 * Boston, MA 02110-1301, USA.
20 *
21 */
22#ifndef SYNDICATION_ELEMENTWRAPPER_H
23#define SYNDICATION_ELEMENTWRAPPER_H
24
25#include <QtCore/QString>
26
27#include <boost/shared_ptr.hpp>
28
29#include "ksyndication_export.h"
30
31class QDomElement;
32template <class T> class QList;
33
34namespace Syndication {
35
43class SYNDICATION_EXPORT ElementWrapper
44{
45 public:
46
51 ElementWrapper();
52
57 ElementWrapper(const ElementWrapper& other);
58
63 ElementWrapper(const QDomElement& element); // implicit
64
68 virtual ~ElementWrapper();
69
77 ElementWrapper& operator=(const ElementWrapper& other);
78
84 bool operator==(const ElementWrapper& other) const;
85
89 const QDomElement& element() const;
90
96 bool isNull() const;
97
106 QString xmlBase() const;
107
115 QString xmlLang() const;
116
135 QString completeURI(const QString& uri) const;
136
160 QString extractElementTextNS(const QString& namespaceURI,
161 const QString& localName) const;
162
178 QString extractElementText(const QString& tagName) const;
179
188 QList<QDomElement> elementsByTagName(const QString& tagName) const;
189
196 QString childNodesAsXML() const;
197
215 static QString childNodesAsXML(const QDomElement& parent);
216
229 QList<QDomElement> elementsByTagNameNS(const QString& nsURI,
230 const QString& tagName) const;
231
242 QDomElement firstElementByTagNameNS(const QString& nsURI,
243 const QString& tagName) const;
244
249 QString text() const;
250
259 QString attribute(const QString& name,
260 const QString& defValue=QString()) const;
261
272 QString attributeNS(const QString& nsURI, const QString& localName,
273 const QString& defValue=QString()) const;
274
275
282 bool hasAttribute(const QString& name) const;
283
291 bool hasAttributeNS(const QString& nsURI, const QString& localName) const;
292
293 private:
294
295 class ElementWrapperPrivate;
296 boost::shared_ptr<ElementWrapperPrivate> d;
297};
298
299} // namespace Syndication
300
301#endif // SYNDICATION_ELEMENTWRAPPER_H
Syndication::ElementWrapper
A wrapper for XML elements.
Definition elementwrapper.h:44
Syndication
TODO.
Definition abstractparser.cpp:25
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