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-rw-r--r--examples/gestures/browser/xbel.cpp320
1 files changed, 0 insertions, 320 deletions
diff --git a/examples/gestures/browser/xbel.cpp b/examples/gestures/browser/xbel.cpp
deleted file mode 100644
index 6145281d1..000000000
--- a/examples/gestures/browser/xbel.cpp
+++ /dev/null
@@ -1,320 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the examples of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** No Commercial Usage
-** This file contains pre-release code and may not be distributed.
-** You may use this file in accordance with the terms and conditions
-** contained in the either Technology Preview License Agreement or the
-** Beta Release License Agreement.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain
-** additional rights. These rights are described in the Nokia Qt LGPL
-** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
-** package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-** If you are unsure which license is appropriate for your use, please
-** contact the sales department at http://www.qtsoftware.com/contact.
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "xbel.h"
-
-#include <QtCore/QFile>
-
-BookmarkNode::BookmarkNode(BookmarkNode::Type type, BookmarkNode *parent) :
- expanded(false)
- , m_parent(parent)
- , m_type(type)
-{
- if (parent)
- parent->add(this);
-}
-
-BookmarkNode::~BookmarkNode()
-{
- if (m_parent)
- m_parent->remove(this);
- qDeleteAll(m_children);
- m_parent = 0;
- m_type = BookmarkNode::Root;
-}
-
-bool BookmarkNode::operator==(const BookmarkNode &other)
-{
- if (url != other.url
- || title != other.title
- || desc != other.desc
- || expanded != other.expanded
- || m_type != other.m_type
- || m_children.count() != other.m_children.count())
- return false;
-
- for (int i = 0; i < m_children.count(); ++i)
- if (!((*(m_children[i])) == (*(other.m_children[i]))))
- return false;
- return true;
-}
-
-BookmarkNode::Type BookmarkNode::type() const
-{
- return m_type;
-}
-
-void BookmarkNode::setType(Type type)
-{
- m_type = type;
-}
-
-QList<BookmarkNode *> BookmarkNode::children() const
-{
- return m_children;
-}
-
-BookmarkNode *BookmarkNode::parent() const
-{
- return m_parent;
-}
-
-void BookmarkNode::add(BookmarkNode *child, int offset)
-{
- Q_ASSERT(child->m_type != Root);
- if (child->m_parent)
- child->m_parent->remove(child);
- child->m_parent = this;
- if (-1 == offset)
- offset = m_children.size();
- m_children.insert(offset, child);
-}
-
-void BookmarkNode::remove(BookmarkNode *child)
-{
- child->m_parent = 0;
- m_children.removeAll(child);
-}
-
-
-XbelReader::XbelReader()
-{
-}
-
-BookmarkNode *XbelReader::read(const QString &fileName)
-{
- QFile file(fileName);
- if (!file.exists()) {
- return new BookmarkNode(BookmarkNode::Root);
- }
- file.open(QFile::ReadOnly);
- return read(&file);
-}
-
-BookmarkNode *XbelReader::read(QIODevice *device)
-{
- BookmarkNode *root = new BookmarkNode(BookmarkNode::Root);
- setDevice(device);
- while (!atEnd()) {
- readNext();
- if (isStartElement()) {
- QString version = attributes().value(QLatin1String("version")).toString();
- if (name() == QLatin1String("xbel")
- && (version.isEmpty() || version == QLatin1String("1.0"))) {
- readXBEL(root);
- } else {
- raiseError(QObject::tr("The file is not an XBEL version 1.0 file."));
- }
- }
- }
- return root;
-}
-
-void XbelReader::readXBEL(BookmarkNode *parent)
-{
- Q_ASSERT(isStartElement() && name() == QLatin1String("xbel"));
-
- while (!atEnd()) {
- readNext();
- if (isEndElement())
- break;
-
- if (isStartElement()) {
- if (name() == QLatin1String("folder"))
- readFolder(parent);
- else if (name() == QLatin1String("bookmark"))
- readBookmarkNode(parent);
- else if (name() == QLatin1String("separator"))
- readSeparator(parent);
- else
- skipUnknownElement();
- }
- }
-}
-
-void XbelReader::readFolder(BookmarkNode *parent)
-{
- Q_ASSERT(isStartElement() && name() == QLatin1String("folder"));
-
- BookmarkNode *folder = new BookmarkNode(BookmarkNode::Folder, parent);
- folder->expanded = (attributes().value(QLatin1String("folded")) == QLatin1String("no"));
-
- while (!atEnd()) {
- readNext();
-
- if (isEndElement())
- break;
-
- if (isStartElement()) {
- if (name() == QLatin1String("title"))
- readTitle(folder);
- else if (name() == QLatin1String("desc"))
- readDescription(folder);
- else if (name() == QLatin1String("folder"))
- readFolder(folder);
- else if (name() == QLatin1String("bookmark"))
- readBookmarkNode(folder);
- else if (name() == QLatin1String("separator"))
- readSeparator(folder);
- else
- skipUnknownElement();
- }
- }
-}
-
-void XbelReader::readTitle(BookmarkNode *parent)
-{
- Q_ASSERT(isStartElement() && name() == QLatin1String("title"));
- parent->title = readElementText();
-}
-
-void XbelReader::readDescription(BookmarkNode *parent)
-{
- Q_ASSERT(isStartElement() && name() == QLatin1String("desc"));
- parent->desc = readElementText();
-}
-
-void XbelReader::readSeparator(BookmarkNode *parent)
-{
- new BookmarkNode(BookmarkNode::Separator, parent);
- // empty elements have a start and end element
- readNext();
-}
-
-void XbelReader::readBookmarkNode(BookmarkNode *parent)
-{
- Q_ASSERT(isStartElement() && name() == QLatin1String("bookmark"));
- BookmarkNode *bookmark = new BookmarkNode(BookmarkNode::Bookmark, parent);
- bookmark->url = attributes().value(QLatin1String("href")).toString();
- while (!atEnd()) {
- readNext();
- if (isEndElement())
- break;
-
- if (isStartElement()) {
- if (name() == QLatin1String("title"))
- readTitle(bookmark);
- else if (name() == QLatin1String("desc"))
- readDescription(bookmark);
- else
- skipUnknownElement();
- }
- }
- if (bookmark->title.isEmpty())
- bookmark->title = QObject::tr("Unknown title");
-}
-
-void XbelReader::skipUnknownElement()
-{
- Q_ASSERT(isStartElement());
-
- while (!atEnd()) {
- readNext();
-
- if (isEndElement())
- break;
-
- if (isStartElement())
- skipUnknownElement();
- }
-}
-
-
-XbelWriter::XbelWriter()
-{
- setAutoFormatting(true);
-}
-
-bool XbelWriter::write(const QString &fileName, const BookmarkNode *root)
-{
- QFile file(fileName);
- if (!root || !file.open(QFile::WriteOnly))
- return false;
- return write(&file, root);
-}
-
-bool XbelWriter::write(QIODevice *device, const BookmarkNode *root)
-{
- setDevice(device);
-
- writeStartDocument();
- writeDTD(QLatin1String("<!DOCTYPE xbel>"));
- writeStartElement(QLatin1String("xbel"));
- writeAttribute(QLatin1String("version"), QLatin1String("1.0"));
- if (root->type() == BookmarkNode::Root) {
- for (int i = 0; i < root->children().count(); ++i)
- writeItem(root->children().at(i));
- } else {
- writeItem(root);
- }
-
- writeEndDocument();
- return true;
-}
-
-void XbelWriter::writeItem(const BookmarkNode *parent)
-{
- switch (parent->type()) {
- case BookmarkNode::Folder:
- writeStartElement(QLatin1String("folder"));
- writeAttribute(QLatin1String("folded"), parent->expanded ? QLatin1String("no") : QLatin1String("yes"));
- writeTextElement(QLatin1String("title"), parent->title);
- for (int i = 0; i < parent->children().count(); ++i)
- writeItem(parent->children().at(i));
- writeEndElement();
- break;
- case BookmarkNode::Bookmark:
- writeStartElement(QLatin1String("bookmark"));
- if (!parent->url.isEmpty())
- writeAttribute(QLatin1String("href"), parent->url);
- writeTextElement(QLatin1String("title"), parent->title);
- if (!parent->desc.isEmpty())
- writeAttribute(QLatin1String("desc"), parent->desc);
- writeEndElement();
- break;
- case BookmarkNode::Separator:
- writeEmptyElement(QLatin1String("separator"));
- break;
- default:
- break;
- }
-}
-
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-19 21:24:21 +0000