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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
#include "xbelwriter.h"
#include <QTreeWidget>
using namespace Qt::StringLiterals;
//! [0]
XbelWriter::XbelWriter(const QTreeWidget *treeWidget) : treeWidget(treeWidget)
{
xml.setAutoFormatting(true);
}
//! [0]
//! [1]
bool XbelWriter::writeFile(QIODevice *device)
{
xml.setDevice(device);
xml.writeStartDocument();
xml.writeDTD("<!DOCTYPE xbel>"_L1);
xml.writeStartElement("xbel"_L1);
xml.writeAttribute("version"_L1, "1.0"_L1);
for (int i = 0; i < treeWidget->topLevelItemCount(); ++i)
writeItem(treeWidget->topLevelItem(i));
xml.writeEndDocument();
return true;
}
//! [1]
//! [2]
void XbelWriter::writeItem(const QTreeWidgetItem *item)
{
QString tagName = item->data(0, Qt::UserRole).toString();
if (tagName == "folder"_L1) {
bool folded = !item->isExpanded();
xml.writeStartElement(tagName);
xml.writeAttribute("folded"_L1, folded ? "yes"_L1 : "no"_L1);
xml.writeTextElement("title"_L1, item->text(0));
for (int i = 0; i < item->childCount(); ++i)
writeItem(item->child(i));
xml.writeEndElement();
} else if (tagName == "bookmark"_L1) {
xml.writeStartElement(tagName);
if (!item->text(1).isEmpty())
xml.writeAttribute("href"_L1, item->text(1));
xml.writeTextElement("title"_L1, item->text(0));
xml.writeEndElement();
} else if (tagName == "separator"_L1) {
xml.writeEmptyElement(tagName);
}
}
//! [2]
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