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#ifndef PATHMAPPER_SYMBIAN_P_H
#define PATHMAPPER_SYMBIAN_P_H

#include <QStringList>
#include <QHash>
#include <f32file.h>

#include "qcrmlparser_p.h"

QTM_BEGIN_NAMESPACE

class CCRMLDirectoryMonitor : public QObject, public CActive
{
    Q_OBJECT

public:
    CCRMLDirectoryMonitor();
    ~CCRMLDirectoryMonitor();

signals:
    void directoryChanged();

private:
    void IssueNotifyChange();
    void RunL();
    void DoCancel();

private:
    RFs m_fs;
};

class PathMapper : public QObject
{
    Q_OBJECT

public:
    PathMapper();
    ~PathMapper();

    enum Target {TargetCRepository, TargetRPropery};

    bool getChildren(const QString &path, QSet<QString> &children) const;
    QStringList childPaths(const QString &path) const;
    bool resolvePath(const QString &path, Target &target, quint32 &category, quint32 &key) const;

private slots:
    void updateMappings();

private:
    class PathData
    {
    public:
        PathData() : m_target(TargetRPropery), m_category(0), m_key(0) {}
        PathData(Target target, quint32 category, quint32 key) :
            m_target(target), m_category(category), m_key(key) {}

    public:
        Target m_target;
        quint32 m_category;
        quint32 m_key;
    };

private:
    QHash<QString, PathData> m_paths;
    QCrmlParser m_crmlParser;
    CCRMLDirectoryMonitor *m_CRMLDirectoryMonitor;
};

QTM_END_NAMESPACE

#endif //PATHMAPPER_SYMBIAN_P_H
