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#ifndef QORGANIZERSKELETON_P_H
#define QORGANIZERSKELETON_P_H

//
//  W A R N I N G
//  -------------
//
// This file is not part of the Qt API.  It exists purely as an
// implementation detail.  This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//

#include <QSharedData>
#include <QMap>
#include <QMultiMap>
#include <QList>
#include <QQueue>
#include <QPair>
#include <QSet>
#include <QDateTime>
#include <QString>
#include <QObject>

#include "qorganizeritem.h"
#include "qorganizermanager.h"
#include "qorganizermanagerengine.h"
#include "qorganizermanagerenginefactory.h"
#include "qorganizeritemdetaildefinition.h"
#include "qorganizerabstractrequest.h"
#include "qorganizeritemchangeset.h"
#include "qorganizeritemengineid.h"
#include "qorganizercollectionengineid.h"

QTM_USE_NAMESPACE

class QOrganizerItemSkeletonFactory : public QObject, public QOrganizerManagerEngineFactory
{
  Q_OBJECT
  Q_INTERFACES(QtMobility::QOrganizerManagerEngineFactory)
  public:
    QOrganizerManagerEngine* engine(const QMap<QString, QString>& parameters, QOrganizerManager::Error*);
    QOrganizerItemEngineId* createItemEngineId(const QMap<QString, QString>& parameters, const QString& idString) const;
    QOrganizerCollectionEngineId* createCollectionEngineId(const QMap<QString, QString>& parameters, const QString& idString) const;
    QString managerName() const;
};

class QOrganizerCollectionSkeletonEngineId : public QOrganizerCollectionEngineId
{
public:
    QOrganizerCollectionSkeletonEngineId();
    QOrganizerCollectionSkeletonEngineId(quint32 collectionId);
    ~QOrganizerCollectionSkeletonEngineId();
    QOrganizerCollectionSkeletonEngineId(const QOrganizerCollectionSkeletonEngineId& other);

    bool isEqualTo(const QOrganizerCollectionEngineId* other) const;
    bool isLessThan(const QOrganizerCollectionEngineId* other) const;

    QString managerUri() const;
    QOrganizerCollectionEngineId* clone() const;

    QString toString() const;

#ifndef QT_NO_DEBUG_STREAM
    QDebug& debugStreamOut(QDebug& dbg) const;
#endif
    uint hash() const;

    // data members:
    // Your backend can use whatever it likes as an id internally.
    // In this example, we use just a single quint32, but you can
    // use any datatype you need to (filename string, etc).
    quint32 m_collectionId;
};

class QOrganizerItemSkeletonEngineId : public QOrganizerItemEngineId
{
public:
    QOrganizerItemSkeletonEngineId();
    QOrganizerItemSkeletonEngineId(quint32 itemId);
    ~QOrganizerItemSkeletonEngineId();
    QOrganizerItemSkeletonEngineId(const QOrganizerItemSkeletonEngineId& other);

    bool isEqualTo(const QOrganizerItemEngineId* other) const;
    bool isLessThan(const QOrganizerItemEngineId* other) const;

    QString managerUri() const;
    QOrganizerItemEngineId* clone() const;

    QString toString() const;

#ifndef QT_NO_DEBUG_STREAM
    QDebug& debugStreamOut(QDebug& dbg) const;
#endif
    uint hash() const;

    // data members:
    // Your backend can use whatever it likes as an id internally.
    // In this example, we use just a single quint32, but you can
    // use a pair of ints (one for collectionId, one for itemId)
    // or any other information (uuid string, etc).
    quint32 m_itemId;
};

class QOrganizerItemSkeletonEngineData : public QSharedData
{
public:
    QOrganizerItemSkeletonEngineData()
        : QSharedData()
    {
    }

    QOrganizerItemSkeletonEngineData(const QOrganizerItemSkeletonEngineData& other)
        : QSharedData(other)
    {
    }

    ~QOrganizerItemSkeletonEngineData()
    {
    }
};

class QOrganizerItemSkeletonEngine : public QOrganizerManagerEngine
{
    Q_OBJECT

public:
    static QOrganizerItemSkeletonEngine *createSkeletonEngine(const QMap<QString, QString>& parameters);

    ~QOrganizerItemSkeletonEngine();

    /* URI reporting */
    QString managerName() const;
    QMap<QString, QString> managerParameters() const;
    int managerVersion() const;

    QList<QOrganizerItem> itemOccurrences(const QOrganizerItem& parentItem, const QDateTime& periodStart, const QDateTime& periodEnd, int maxCount, const QOrganizerItemFetchHint& fetchHint, QOrganizerManager::Error* error) const;
    QList<QOrganizerItemId> itemIds(const QDateTime& startDate, const QDateTime& endDate, const QOrganizerItemFilter& filter, const QList<QOrganizerItemSortOrder>& sortOrders, QOrganizerManager::Error* error) const;
    QList<QOrganizerItem> items(const QDateTime& startDate, const QDateTime& endDate, const QOrganizerItemFilter& filter, const QList<QOrganizerItemSortOrder>& sortOrders, const QOrganizerItemFetchHint& fetchHint, QOrganizerManager::Error* error) const;
    QOrganizerItem item(const QOrganizerItemId& itemId, const QOrganizerItemFetchHint& fetchHint, QOrganizerManager::Error* error) const;

    bool saveItems(QList<QOrganizerItem>* items, QMap<int, QOrganizerManager::Error>* errorMap, QOrganizerManager::Error* error);
    bool removeItems(const QList<QOrganizerItemId>& itemIds, QMap<int, QOrganizerManager::Error>* errorMap, QOrganizerManager::Error* error);

    /* Definitions - Accessors and Mutators */
    QMap<QString, QOrganizerItemDetailDefinition> detailDefinitions(const QString& itemType, QOrganizerManager::Error* error) const;
    QOrganizerItemDetailDefinition detailDefinition(const QString& definitionId, const QString& itemType, QOrganizerManager::Error* error) const;
    bool saveDetailDefinition(const QOrganizerItemDetailDefinition& def, const QString& itemType, QOrganizerManager::Error* error);
    bool removeDetailDefinition(const QString& definitionId, const QString& itemType, QOrganizerManager::Error* error);

    /* Collections - every item belongs to exactly one collection */
    QOrganizerCollection defaultCollection(QOrganizerManager::Error* error) const;
    QOrganizerCollection collection(const QOrganizerCollectionId& collectionId, QOrganizerManager::Error* error) const;
    QList<QOrganizerCollection> collections(QOrganizerManager::Error* error) const;
    bool saveCollection(QOrganizerCollection* collection, QOrganizerManager::Error* error);
    bool removeCollection(const QOrganizerCollectionId& collectionId, QOrganizerManager::Error* error);

    /* Capabilities reporting */
    bool hasFeature(QOrganizerManager::ManagerFeature feature, const QString& itemType) const;
    bool isFilterSupported(const QOrganizerItemFilter& filter) const;
    QList<int> supportedDataTypes() const;
    QStringList supportedItemTypes() const;

    /* Asynchronous Request Support */
    void requestDestroyed(QOrganizerAbstractRequest* req);
    bool startRequest(QOrganizerAbstractRequest* req);
    bool cancelRequest(QOrganizerAbstractRequest* req);
    bool waitForRequestFinished(QOrganizerAbstractRequest* req, int msecs);

private:
    QOrganizerItemSkeletonEngineData* d;

    friend class QOrganizerItemSkeletonFactory;
};

#endif

