Long live Qt 4.5!

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diff --git a/tools/qdoc3/helpprojectwriter.h b/tools/qdoc3/helpprojectwriter.h
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+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the tools applications 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 qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef HELPPROJECTWRITER_H
+#define HELPPROJECTWRITER_H
+
+#include <QString>
+#include <QXmlStreamReader>
+#include <QXmlStreamWriter>
+
+#include "config.h"
+#include "node.h"
+
+QT_BEGIN_NAMESPACE
+
+class Tree;
+typedef QPair<QString, const Node*> QStringNodePair; 
+
+struct SubProject
+{
+    QString title;
+    QString indexTitle;
+    QHash<Node::Type, QSet<FakeNode::SubType> > selectors;
+    bool sortPages;
+    QHash<QString, const Node *> nodes;
+};
+
+struct HelpProject
+{
+    QString name;
+    QString helpNamespace;
+    QString virtualFolder;
+    QString fileName;
+    QString indexRoot;
+    QString indexTitle;
+    QList<QStringList> keywords;
+    QSet<QString> files;
+    QSet<QString> extraFiles;
+    QSet<QString> filterAttributes;
+    QHash<QString, QSet<QString> > customFilters;
+    QSet<QString> excluded;
+    QMap<QString, SubProject> subprojects;
+    QHash<const Node *, QSet<Node::Status> > memberStatus;
+};
+
+class HelpProjectWriter
+{
+public:
+    HelpProjectWriter(const Config &config, const QString &defaultFileName);
+    void addExtraFile(const QString &file);
+    void addExtraFiles(const QSet<QString> &files);
+    void generate(const Tree *tre);
+
+private:
+    void generateProject(HelpProject &project);
+    void generateSections(HelpProject &project, QXmlStreamWriter &writer,
+                          const Node *node);
+    bool generateSection(HelpProject &project, QXmlStreamWriter &writer,
+                         const Node *node);
+    QStringList keywordDetails(const Node *node) const;
+    void writeNode(HelpProject &project, QXmlStreamWriter &writer, const Node *node);
+    void readSelectors(SubProject &subproject, const QStringList &selectors);
+
+    const Tree *tree;
+
+    QString outputDir;
+    QList<HelpProject> projects;
+};
+
+QT_END_NAMESPACE
+
+#endif