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Diffstat (limited to 'examples/xml/saxbookmarks/xbelhandler.cpp')
| -rw-r--r-- | examples/xml/saxbookmarks/xbelhandler.cpp | 160 |
1 files changed, 0 insertions, 160 deletions
diff --git a/examples/xml/saxbookmarks/xbelhandler.cpp b/examples/xml/saxbookmarks/xbelhandler.cpp deleted file mode 100644 index 62dfbf9482..0000000000 --- a/examples/xml/saxbookmarks/xbelhandler.cpp +++ /dev/null @@ -1,160 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the examples of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** BSD License Usage -** Alternatively, you may use this file under the terms of the BSD license -** as follows: -** -** "Redistribution and use in source and binary forms, with or without -** modification, are permitted provided that the following conditions are -** met: -** * Redistributions of source code must retain the above copyright -** notice, this list of conditions and the following disclaimer. -** * Redistributions in binary form must reproduce the above copyright -** notice, this list of conditions and the following disclaimer in -** the documentation and/or other materials provided with the -** distribution. -** * Neither the name of The Qt Company Ltd nor the names of its -** contributors may be used to endorse or promote products derived -** from this software without specific prior written permission. -** -** -** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include <QtWidgets> - -#include "xbelhandler.h" - -static inline QString versionAttribute() { return QStringLiteral("version"); } -static inline QString hrefAttribute() { return QStringLiteral("href"); } -static inline QString foldedAttribute() { return QStringLiteral("folded"); } - -XbelHandler::XbelHandler(QTreeWidget *treeWidget) - : treeWidget(treeWidget) -{ - item = 0; - metXbelTag = false; - - QStyle *style = treeWidget->style(); - - folderIcon.addPixmap(style->standardPixmap(QStyle::SP_DirClosedIcon), - QIcon::Normal, QIcon::Off); - folderIcon.addPixmap(style->standardPixmap(QStyle::SP_DirOpenIcon), - QIcon::Normal, QIcon::On); - bookmarkIcon.addPixmap(style->standardPixmap(QStyle::SP_FileIcon)); -} - -bool XbelHandler::startElement(const QString & /* namespaceURI */, - const QString & /* localName */, - const QString &qName, - const QXmlAttributes &attributes) -{ - if (!metXbelTag && qName != QLatin1String("xbel")) { - errorStr = QObject::tr("The file is not an XBEL file."); - return false; - } - - if (qName == QLatin1String("xbel")) { - QString version = attributes.value(versionAttribute()); - if (!version.isEmpty() && version != QLatin1String("1.0")) { - errorStr = QObject::tr("The file is not an XBEL version 1.0 file."); - return false; - } - metXbelTag = true; - } else if (qName == QLatin1String("folder")) { - item = createChildItem(qName); - item->setFlags(item->flags() | Qt::ItemIsEditable); - item->setIcon(0, folderIcon); - item->setText(0, QObject::tr("Folder")); - bool folded = (attributes.value(foldedAttribute()) != QLatin1String("no")); - item->setExpanded(!folded); - } else if (qName == QLatin1String("bookmark")) { - item = createChildItem(qName); - item->setFlags(item->flags() | Qt::ItemIsEditable); - item->setIcon(0, bookmarkIcon); - item->setText(0, QObject::tr("Unknown title")); - item->setText(1, attributes.value(hrefAttribute())); - } else if (qName == QLatin1String("separator")) { - item = createChildItem(qName); - item->setFlags(item->flags() & ~Qt::ItemIsSelectable); - item->setText(0, QString(30, 0xB7)); - } - - currentText.clear(); - return true; -} - -bool XbelHandler::endElement(const QString & /* namespaceURI */, - const QString & /* localName */, - const QString &qName) -{ - if (qName == QLatin1String("title")) { - if (item) - item->setText(0, currentText); - } else if (qName == QLatin1String("folder") || qName == QLatin1String("bookmark") - || qName == QLatin1String("separator")) { - item = item->parent(); - } - return true; -} - -bool XbelHandler::characters(const QString &str) -{ - currentText += str; - return true; -} - -bool XbelHandler::fatalError(const QXmlParseException &exception) -{ - QMessageBox::information(treeWidget->window(), QObject::tr("SAX Bookmarks"), - QObject::tr("Parse error at line %1, column %2:\n" - "%3") - .arg(exception.lineNumber()) - .arg(exception.columnNumber()) - .arg(exception.message())); - return false; -} - -QString XbelHandler::errorString() const -{ - return errorStr; -} - -QTreeWidgetItem *XbelHandler::createChildItem(const QString &tagName) -{ - QTreeWidgetItem *childItem; - if (item) { - childItem = new QTreeWidgetItem(item); - } else { - childItem = new QTreeWidgetItem(treeWidget); - } - childItem->setData(0, Qt::UserRole, tagName); - return childItem; -} |