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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the Qt Mobility Components.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** 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 1.1, 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.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QORGANIZERMAEMO5_P_H
#define QORGANIZERMAEMO5_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 <QTimer>
#include "qorganizeritem.h"
#include "qorganizermanager.h"
#include "qorganizermanagerengine.h"
#include "qorganizermanagerenginefactory.h"
#include "qorganizeritemengineid.h"
#include "qorganizercollectionengineid.h"
#include "qorganizeritemdetaildefinition.h"
#include "qorganizerabstractrequest.h"
#include "qorganizeritemchangeset.h"
#include "qorganizeritemtransform.h"
#include "../mkcal/qorganizerasynchmanager.h"
#include "qorganizercaldbaccess.h"
#include "qorganizerjournal.h"
#include "qorganizertodo.h"
#include "qorganizerevent.h"
#include <CMulticalendar.h>
#include <CEvent.h>
#include <CTodo.h>
#include <CJournal.h>
#include <CRecurrence.h>
class QOrganizerItemMaemo5Factory : 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 QOrganizerItemMaemo5EngineData : public QSharedData
{
public:
QOrganizerItemMaemo5EngineData()
: QSharedData(),
m_mcInstance(CMulticalendar::MCInstance()) // XXX TODO: sharing?
{
}
QOrganizerItemMaemo5EngineData(const QOrganizerItemMaemo5EngineData& other)
: QSharedData(other),
m_mcInstance(other.m_mcInstance)
{
}
~QOrganizerItemMaemo5EngineData()
{
if (m_mcInstance)
delete m_mcInstance;
}
// the multicalendar instance
CMulticalendar *m_mcInstance;
// item converter instance
OrganizerItemTransform m_itemTransformer;
// asynchronous request handler instance
OrganizerAsynchManager *m_asynchManager;
// calendar database accessor instance
OrganizerCalendarDatabaseAccess* m_dbAccess;
// calendar database cache instance
OrganizerDbCache* m_dbCache;
};
class QOrganizerItemMaemo5Engine : public QOrganizerManagerEngine
{
Q_OBJECT
public:
~QOrganizerItemMaemo5Engine();
/* 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;
QList<QOrganizerItem> itemsForExport(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);
/* 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);
/* Definitions - Accessors and Mutators */
QMap<QString, QOrganizerItemDetailDefinition> detailDefinitions(const QString& itemType, QOrganizerManager::Error* error) const;
/* 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);
public Q_SLOTS:
void databaseChanged();
private:
QList<QOrganizerItem> internalItemOccurrences(const QOrganizerItem &parentItem, const QDateTime &periodStart, const QDateTime &periodEnd, int maxCount, QOrganizerManager::Error *error) const;
QList<QOrganizerItemId> internalItemIds(const QDateTime& startDate, const QDateTime& endDate, const QOrganizerItemFilter &filter, const QList<QOrganizerItemSortOrder> &sortOrders, QOrganizerManager::Error *error) const;
QList<QOrganizerItem> internalItems(const QDateTime& startDate, const QDateTime& endDate, const QOrganizerItemFilter &filter, const QList<QOrganizerItemSortOrder> &sortOrders, const QOrganizerItemFetchHint &fetchHint, bool forExport, QOrganizerManager::Error *error) const;
void internalAddOccurances(QList<QOrganizerItem>* sorted, QOrganizerItem& item, const QDateTime& startDate, const QDateTime& endDate, const QOrganizerItemFilter &filter, const QList<QOrganizerItemSortOrder> &sortOrders, bool forExport, QOrganizerManager::Error *error) const;
QOrganizerItem internalItem(const QOrganizerItemId &itemId, const QOrganizerItemFetchHint &fetchHint, QOrganizerManager::Error *error) const;
bool internalSaveItems(QList<QOrganizerItem>* items, QMap<int, QOrganizerManager::Error>* errorMap, QOrganizerManager::Error* error);
bool internalRemoveItems(const QList<QOrganizerItemId> &itemIds, QMap<int, QOrganizerManager::Error> *errorMap, QOrganizerManager::Error *error);
/* Collections - every item belongs to exactly one collection */
QOrganizerCollection internalDefaultCollection(QOrganizerManager::Error* error) const;
QList<QOrganizerCollection> internalCollections(QOrganizerManager::Error* error) const;
QOrganizerCollection internalCollection(const QOrganizerCollectionId& collectionId, QOrganizerManager::Error* error) const;
bool internalSaveCollection(QOrganizerCollection* collection, QOrganizerManager::Error* error);
bool internalRemoveCollection(const QOrganizerCollectionId& collectionId, QOrganizerManager::Error* error);
// helper function
QList<QOrganizerCollectionId> internalCollectionIds(QOrganizerManager::Error* error) const;
// single item saving implementation
void checkItemIdValidity(QOrganizerItem *checkItem, QOrganizerManager::Error *error);
int doSaveItem(CCalendar *cal, QOrganizerItem *item, QOrganizerItemChangeSet &cs, QOrganizerManager::Error *error);
// saving the occurrences
int saveEventOccurrence(CCalendar *cal, QOrganizerEventOccurrence *occurrence, QOrganizerEvent *parent, QOrganizerItemChangeSet &cs, QOrganizerManager::Error *error);
void insertOccurenceSortedByStartDate(QOrganizerItem *occurrence, QList<QOrganizerItem> &target) const;
// getting the parent (base) item of an exception item (event occurrence or todo occurrence)
QOrganizerItem parentOf(CCalendar *cal, QOrganizerItem *occurence, QOrganizerManager::Error *error) const;
// internal fetch item
QOrganizerItem internalFetchItem(const QOrganizerItemId &itemId, const QOrganizerItemFetchHint &fetchHint, QOrganizerManager::Error *error, bool fetchOccurrences) const;
// identifying native item as an occurrence
bool isOccurrence(CCalendar *cal, CComponent *ccomponent, QString typeStr, QOrganizerManager::Error *error) const;
bool isParent(CCalendar *cal, CComponent *ccomponent, QString typeStr, QOrganizerManager::Error *error) const;
bool containsRecurrenceInformation(CComponent *ccomponent) const;
// returns a fetch hint for fetching minimal amount of information
QOrganizerItemFetchHint fetchMinimalData() const;
// calendar instance deletion helper
void cleanupCal(CCalendar *cal) const;
// get calendar
CCalendar* getCalendar(QOrganizerCollectionId collectionId, QOrganizerManager::Error *error) const;
// extract possible collection ids from the filters
QSet<QOrganizerCollectionId> extractCollectionIds(const QOrganizerItemFilter& filter) const;
QSet<QOrganizerCollectionId> extractCollectionLocalIds(const QOrganizerItemFilter& filter) const;
// ctor
QOrganizerItemMaemo5Engine();
private:
QOrganizerItemMaemo5EngineData *d;
QTimer m_waitTimer;
mutable QMutex m_operationMutex;
mutable QMap<QString, QMap<QString, QOrganizerItemDetailDefinition> > m_definitions;
friend class QOrganizerItemMaemo5Factory;
};
#endif
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