--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/plugins/contacts/maemo5/qcontactmaemo5backend_p.h	Wed Aug 25 15:49:42 2010 +0300
@@ -0,0 +1,156 @@
+/****************************************************************************
+**
+** 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 QCONTACTMAEMO5BACKEND_P_H
+#define QCONTACTMAEMO5BACKEND_P_H
+
+#include "qcontactmanager.h"
+#include "qcontactmanager_p.h"
+
+#include <QMap>
+#include <QString>
+#include <QList>
+#include <QQueue>
+#include <QDebug>
+
+#include "qtcontacts.h"
+#include "qcontactabook_p.h"
+#include "qcontactchangeset.h"
+
+#define MAEMO5_ENGINE_VERSION 0.1
+
+QTM_USE_NAMESPACE
+
+Q_DEFINE_LATIN1_CONSTANT(AddressFieldExtension, "X-Maemo5-Extension");
+
+class Q_DECL_EXPORT ContactMaemo5Factory : public QObject, public QContactManagerEngineFactory
+{
+  Q_OBJECT
+  Q_INTERFACES(QtMobility::QContactManagerEngineFactory)
+  public:
+    QContactManagerEngine* engine(const QMap<QString, QString>& parameters, QContactManager::Error*);
+    QString managerName() const;
+};
+
+class QContactMaemo5EngineData : public QSharedData
+{
+public:
+    QContactMaemo5EngineData()
+        : QSharedData(),
+        m_refCount(QAtomicInt(1)),
+        m_abook(new QContactABook)
+    {  
+    }
+
+    QContactMaemo5EngineData(const QContactMaemo5EngineData& other)
+        : QSharedData(other),
+        m_refCount(QAtomicInt(1)),
+        m_abook(other.m_abook)
+    {
+    }
+
+    ~QContactMaemo5EngineData()
+    {
+      delete m_abook;
+    }
+
+    QAtomicInt m_refCount;
+    QContactABook *m_abook;
+};
+
+class QContactMaemo5Engine : public QContactManagerEngine
+{
+  Q_OBJECT
+  public:
+    QContactMaemo5Engine();
+    QContactMaemo5Engine& operator=(const QContactMaemo5Engine& other);
+
+    QString managerName() const;
+    QString synthesizedDisplayLabel(const QContact& contact, QContactManager::Error* error) const;
+    bool validateContact(const QContact&, QContactManager::Error* error) const;
+    bool validateDefinition(const QContactDetailDefinition&, QContactManager::Error* error) const;
+    QContact compatibleContact(const QContact& contact, QContactManager::Error* error) const;
+
+    /* "Self" contact id (MyCard) */
+    QContactLocalId selfContactId(QContactManager::Error* errors) const;
+
+    /* Filtering */
+    QList<QContactLocalId> contactIds(const QContactFilter& filter, const QList<QContactSortOrder>& sortOrders, QContactManager::Error* error) const;
+
+    /* Contacts - Accessors and Mutators */
+    QContact contact(const QContactLocalId& contactId, const QContactFetchHint& fetchHint, QContactManager::Error* error) const;
+    QList<QContact> contacts(const QContactFilter& filter, const QList<QContactSortOrder>& sortOrders, const QContactFetchHint& fetchHint, QContactManager::Error* error ) const;
+    bool saveContact(QContact* contact, QContactManager::Error* error);
+    bool removeContact(const QContactLocalId& contactId, QContactManager::Error* error);
+    bool saveContacts(QList<QContact>*, QMap<int, QContactManager::Error>*, QContactManager::Error* error); // implemented in terms of the singular saveContact
+    bool removeContacts(const QList<QContactLocalId>&, QMap<int, QContactManager::Error>*, QContactManager::Error* error); // implemented in terms of the singular removeContact
+    
+    /* Definitions - Accessors and Mutators */
+    QMap<QString, QContactDetailDefinition> detailDefinitions(const QString& contactType, QContactManager::Error* error) const;
+    QContactDetailDefinition detailDefinition(const QString& definitionName, const QString& contactType, QContactManager::Error* error) const; // implemented in terms of the plural detailDefinitions
+
+    /* Version Reporting */
+    int implementationVersion() const { return MAEMO5_ENGINE_VERSION; };
+    int managerVersion() const { return MAEMO5_ENGINE_VERSION; }; 
+    
+    /* Capabilities reporting */
+    bool hasFeature(QContactManager::ManagerFeature feature, const QString& contactType) const;
+    bool isFilterSupported(const QContactFilter& filter) const;
+    QList<QVariant::Type> supportedDataTypes() const;
+    QStringList supportedContactTypes() const {return (QStringList() << QContactType::TypeContact);}
+    
+    /* Asynchronous Request Support - synchronous versions until thread worker is stable */
+    void requestDestroyed(QContactAbstractRequest *req);
+    bool startRequest(QContactAbstractRequest *req);
+    bool cancelRequest(QContactAbstractRequest *req);
+    bool waitForRequestProgress(QContactAbstractRequest* req, int msecs);
+    bool waitForRequestFinished(QContactAbstractRequest* req, int msecs);
+    
+  private slots:
+    void performAsynchronousOperation();
+    
+  private:  
+    QQueue<QContactAbstractRequest*> m_asynchronousOperations; // async requests to be performed.
+    QSharedDataPointer<QContactMaemo5EngineData> d;
+};
+
+#endif
+