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#ifndef QHELPDATAINTERFACE_H

#define QHELPDATAINTERFACE_H

//

//  W A R N I N G

//  -------------

//

// This file is not part of the Qt API. It exists for the convenience

// of the help generator tools. This header file may change from version

// to version without notice, or even be removed.

//

// We mean it.

//

#include "qhelp_global.h"

#include <QtCore/QStringList>

#include <QtCore/QSharedData>

QT_BEGIN_HEADER

QT_BEGIN_NAMESPACE

class QHELP_EXPORT QHelpDataContentItem

{

public:

    QHelpDataContentItem(QHelpDataContentItem *parent, const QString &title,

        const QString &reference);

    ~QHelpDataContentItem();

    QString title() const;

    QString reference() const;

    QList<QHelpDataContentItem*> children() const;

private:

    QString m_title;

    QString m_reference;

    QList<QHelpDataContentItem*> m_children;

};

struct QHELP_EXPORT QHelpDataIndexItem {

    QHelpDataIndexItem() {}

    QHelpDataIndexItem(const QString &n, const QString &id, const QString &r)

        : name(n), identifier(id), reference(r) {}

    QString name;

    QString identifier;

    QString reference;

    bool operator==(const QHelpDataIndexItem & other) const;

};

class QHelpDataFilterSectionData : public QSharedData

{

public:

    ~QHelpDataFilterSectionData()

    {

        qDeleteAll(contents);

    }

    QStringList filterAttributes;

    QList<QHelpDataIndexItem> indices;

    QList<QHelpDataContentItem*> contents;

    QStringList files;

};

class QHELP_EXPORT QHelpDataFilterSection

{

public:

    QHelpDataFilterSection();

    void addFilterAttribute(const QString &filter);

    QStringList filterAttributes() const;

    void addIndex(const QHelpDataIndexItem &index);

    void setIndices(const QList<QHelpDataIndexItem> &indices);

    QList<QHelpDataIndexItem> indices() const;

    void addContent(QHelpDataContentItem *content);

    void setContents(const QList<QHelpDataContentItem*> &contents);

    QList<QHelpDataContentItem*> contents() const;

    void addFile(const QString &file);

    void setFiles(const QStringList &files);

    QStringList files() const;

private:

    QSharedDataPointer<QHelpDataFilterSectionData> d;

};

struct QHELP_EXPORT QHelpDataCustomFilter {

    QStringList filterAttributes;

    QString name;

};

class QHELP_EXPORT QHelpDataInterface

{

public:

    QHelpDataInterface() {}

    virtual ~QHelpDataInterface() {}

    virtual QString namespaceName() const = 0;

    virtual QString virtualFolder() const = 0;

    virtual QList<QHelpDataCustomFilter> customFilters() const = 0;

    virtual QList<QHelpDataFilterSection> filterSections() const = 0;

    virtual QMap<QString, QVariant> metaData() const = 0;

    virtual QString rootPath() const = 0;

};

QT_END_NAMESPACE

QT_END_HEADER

#endif // QHELPDATAINTERFACE_H