--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/contacts/engines/qcontactmemorybackend_p.h Wed Aug 25 15:49:42 2010 +0300
@@ -0,0 +1,228 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 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.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, 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.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+
+#ifndef QCONTACTMEMORYBACKEND_P_H
+#define QCONTACTMEMORYBACKEND_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 "qcontact.h"
+#include "qcontactmanager.h"
+#include "qcontactmanagerengine.h"
+#include "qcontactdetaildefinition.h"
+#include "qcontactabstractrequest.h"
+#include "qcontactchangeset.h"
+
+QTM_BEGIN_NAMESPACE
+
+class QContactAbstractRequest;
+class QContactManagerEngine;
+class QContactMemoryEngineData : public QSharedData
+{
+public:
+ QContactMemoryEngineData()
+ : QSharedData(),
+ m_refCount(QAtomicInt(1)),
+ m_selfContactId(0),
+ m_nextContactId(1),
+ m_anonymous(false)
+ {
+ }
+
+ QContactMemoryEngineData(const QContactMemoryEngineData& other)
+ : QSharedData(other),
+ m_refCount(QAtomicInt(1)),
+ m_selfContactId(other.m_selfContactId),
+ m_nextContactId(other.m_nextContactId),
+ m_anonymous(other.m_anonymous)
+ {
+ }
+
+ ~QContactMemoryEngineData()
+ {
+ }
+
+ QAtomicInt m_refCount;
+ QString m_id; // the id parameter value
+
+ QContactLocalId m_selfContactId; // the "MyCard" contact id
+ QList<QContact> m_contacts; // list of contacts
+ QList<QContactLocalId> m_contactIds; // list of contact Id's
+ QList<QContactRelationship> m_relationships; // list of contact relationships
+ QMap<QContactLocalId, QList<QContactRelationship> > m_orderedRelationships; // map of ordered lists of contact relationships
+ QList<QString> m_definitionIds; // list of definition types (id's)
+ mutable QMap<QString, QMap<QString, QContactDetailDefinition> > m_definitions; // map of contact type to map of definition name to definitions.
+ QContactLocalId m_nextContactId;
+ bool m_anonymous; // Is this backend ever shared?
+
+ void emitSharedSignals(QContactChangeSet* cs)
+ {
+ foreach(QContactManagerEngine* engine, m_sharedEngines)
+ cs->emitSignals(engine);
+ }
+
+ QList<QContactManagerEngine*> m_sharedEngines; // The list of engines that share this data
+};
+
+class QContactMemoryEngine : public QContactManagerEngine
+{
+ Q_OBJECT
+
+public:
+ static QContactMemoryEngine *createMemoryEngine(const QMap<QString, QString>& parameters);
+
+ ~QContactMemoryEngine();
+
+ /* URI reporting */
+ QString managerName() const;
+ QMap<QString, QString> managerParameters() const;
+ /*! \reimp */
+ int managerVersion() const {return 1;}
+
+ virtual QList<QContactLocalId> contactIds(const QContactFilter& filter, const QList<QContactSortOrder>& sortOrders, QContactManager::Error* error) const;
+ virtual QList<QContact> contacts(const QContactFilter& filter, const QList<QContactSortOrder>& sortOrders, const QContactFetchHint& fetchHint, QContactManager::Error* error) const;
+ virtual QContact contact(const QContactLocalId& contactId, const QContactFetchHint& fetchHint, QContactManager::Error* error) const;
+
+ virtual bool saveContacts(QList<QContact>* contacts, QMap<int, QContactManager::Error>* errorMap, QContactManager::Error* error);
+ virtual bool removeContacts(const QList<QContactLocalId>& contactIds, QMap<int, QContactManager::Error>* errorMap, QContactManager::Error* error);
+
+ /*! \reimp */
+ virtual QContact compatibleContact(const QContact& original, QContactManager::Error* error) const
+ {
+ return QContactManagerEngine::compatibleContact(original, error);
+ }
+
+ /*! \reimp */
+ virtual QString synthesizedDisplayLabel(const QContact& contact, QContactManager::Error* error) const
+ {
+ return QContactManagerEngine::synthesizedDisplayLabel(contact, error);
+ }
+
+ /* "Self" contact id (MyCard) */
+ virtual bool setSelfContactId(const QContactLocalId& contactId, QContactManager::Error* error);
+ virtual QContactLocalId selfContactId(QContactManager::Error* error) const;
+
+ /* Relationships between contacts */
+ virtual QList<QContactRelationship> relationships(const QString& relationshipType, const QContactId& participantId, QContactRelationship::Role role, QContactManager::Error* error) const;
+ virtual bool saveRelationships(QList<QContactRelationship>* relationships, QMap<int, QContactManager::Error>* errorMap, QContactManager::Error* error);
+ virtual bool removeRelationships(const QList<QContactRelationship>& relationships, QMap<int, QContactManager::Error>* errorMap, QContactManager::Error* error);
+
+ /*! \reimp */
+ virtual bool validateContact(const QContact& contact, QContactManager::Error* error) const
+ {
+ return QContactManagerEngine::validateContact(contact, error);
+ }
+ /*! \reimp */
+ virtual bool validateDefinition(const QContactDetailDefinition& def, QContactManager::Error* error) const
+ {
+ return QContactManagerEngine::validateDefinition(def, error);
+ }
+
+ /* Definitions - Accessors and Mutators */
+ virtual QMap<QString, QContactDetailDefinition> detailDefinitions(const QString& contactType, QContactManager::Error* error) const;
+ /*! \reimp */
+ virtual QContactDetailDefinition detailDefinition(const QString& definitionId, const QString& contactType, QContactManager::Error* error) const
+ {
+ return QContactManagerEngine::detailDefinition(definitionId, contactType, error);
+ }
+ virtual bool saveDetailDefinition(const QContactDetailDefinition& def, const QString& contactType, QContactManager::Error* error);
+ virtual bool removeDetailDefinition(const QString& definitionId, const QString& contactType, QContactManager::Error* error);
+
+ /* Asynchronous Request Support */
+ virtual void requestDestroyed(QContactAbstractRequest* req);
+ virtual bool startRequest(QContactAbstractRequest* req);
+ virtual bool cancelRequest(QContactAbstractRequest* req);
+ virtual bool waitForRequestFinished(QContactAbstractRequest* req, int msecs);
+
+ /* Capabilities reporting */
+ virtual bool hasFeature(QContactManager::ManagerFeature feature, const QString& contactType) const;
+ virtual bool isRelationshipTypeSupported(const QString& relationshipType, const QString& contactType) const;
+ virtual bool isFilterSupported(const QContactFilter& filter) const;
+ virtual QList<QVariant::Type> supportedDataTypes() const;
+ /*! \reimp */
+ virtual QStringList supportedContactTypes() const
+ {
+ return QContactManagerEngine::supportedContactTypes();
+ }
+
+protected:
+ QContactMemoryEngine(QContactMemoryEngineData* data);
+
+private:
+ /* Implement "signal coalescing" for batch functions via change set */
+ bool saveContact(QContact* theContact, QContactChangeSet& changeSet, QContactManager::Error* error);
+ bool removeContact(const QContactLocalId& contactId, QContactChangeSet& changeSet, QContactManager::Error* error);
+ bool saveDetailDefinition(const QContactDetailDefinition& def, const QString& contactType, QContactChangeSet& changeSet, QContactManager::Error* error);
+ bool removeDetailDefinition(const QString& definitionId, const QString& contactType, QContactChangeSet& changeSet, QContactManager::Error* error);
+ bool saveRelationship(QContactRelationship* relationship, QContactChangeSet& changeSet, QContactManager::Error* error);
+ bool removeRelationship(const QContactRelationship& relationship, QContactChangeSet& changeSet, QContactManager::Error* error);
+
+ void performAsynchronousOperation(QContactAbstractRequest* request);
+
+ QContactMemoryEngineData* d;
+ static QMap<QString, QContactMemoryEngineData*> engineDatas;
+};
+
+QTM_END_NAMESPACE
+
+#endif
+