/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
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** This file is part of the tools applications of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL21$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
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** use the contact form at http://qt.digia.com/contact-us.
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****************************************************************************/

#ifndef QDOCINDEXFILES_H
#define QDOCINDEXFILES_H

#include "node.h"

QT_BEGIN_NAMESPACE

class Atom;
class Generator;
class QStringList;
class QDocDatabase;
class QDomElement;
class QXmlStreamWriter;

class QDocIndexFiles
{
    friend class QDocDatabase;

 private:
    static QDocIndexFiles* qdocIndexFiles();
    static void destroyQDocIndexFiles();

    QDocIndexFiles();
    ~QDocIndexFiles();

    void readIndexes(const QStringList& indexFiles);
    void generateIndex(const QString& fileName,
                       const QString& url,
                       const QString& title,
                       Generator* g,
                       bool generateInternalNodes = false);

    void readIndexFile(const QString& path);
    void readIndexSection(const QDomElement& element, Node* current, const QString& indexUrl);
    void resolveIndex();
    bool generateIndexSection(QXmlStreamWriter& writer, Node* node, bool generateInternalNodes = false);
    void generateIndexSections(QXmlStreamWriter& writer, Node* node, bool generateInternalNodes = false);

 private:
    static QDocIndexFiles* qdocIndexFiles_;
    QDocDatabase* qdb_;
    Generator* gen_;
    QString project_;
    QList<QPair<ClassNode*,QString> > basesList_;
    QList<QPair<FunctionNode*,QString> > relatedList_;
};

QT_END_NAMESPACE

#endif
