/****************************************************************************

**

** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).

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** Contact: Nokia Corporation (qt-info@nokia.com)

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** This file is part of the Qt Mobility Components.

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** 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

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****************************************************************************/

/* We build multiple plugins with the same code, just different names */

#ifndef DUMMYPLUGINTARGET

#define DUMMYPLUGINTARGET contacts_testdummy

#endif

#define makestr(x) (#x)

#define makename(x) makestr(x)

#include "qcontactmanager.h"

#include "qcontactmanagerengine.h"

#include "qcontactmanagerenginefactory.h"

QTM_USE_NAMESPACE

class DummyEngine : public QContactManagerEngine

{

public:

    DummyEngine(const QMap<QString, QString>& parameters, QContactManager::Error& error);

    DummyEngine(const DummyEngine& other);

    ~DummyEngine();

    DummyEngine& operator=(const DummyEngine& other);

    QContactManagerEngine* clone();

    void deref();

    QString managerName() const;

    /* Contacts - Accessors and Mutators */

    QList<QContactLocalId> contacts(QContactManager::Error& error) const;

    QContact contact(const QContactLocalId& contactId, QContactManager::Error& error) const;

    bool saveContact(QContact* contact, bool batch, QContactManager::Error& error);

    bool removeContact(const QContactLocalId& contactId, bool batch, QContactManager::Error& error);

    /* Capabilities reporting */

    QStringList capabilities() const;

    QStringList fastFilterableDefinitions() const;

    QList<QVariant::Type> supportedDataTypes() const;

};

class Q_DECL_EXPORT DummyEngineFactory : public QObject, public QContactManagerEngineFactory

{

    Q_OBJECT

    Q_INTERFACES(QtMobility::QContactManagerEngineFactory)

    public:

        QContactManagerEngine* engine(const QMap<QString, QString>& parameters, QContactManager::Error& error);

        QString managerName() const;

};

QContactManagerEngine* DummyEngineFactory::engine(const QMap<QString, QString>& parameters, QContactManager::Error& error)

{

    return new DummyEngine(parameters, error);

}

QString DummyEngineFactory::managerName() const

{

#ifdef DUMMYPLUGINNAME

    return QString(makename(DUMMYPLUGINNAME));

#else

    return QString();

#endif

}

Q_EXPORT_PLUGIN2(DUMMYPLUGINTARGET, DummyEngineFactory);

DummyEngine::DummyEngine(const QMap<QString, QString>& parameters, QContactManager::Error& error)

{

    Q_UNUSED(parameters);

    error = QContactManager::AlreadyExistsError; // Another random choice

}

DummyEngine::DummyEngine(const DummyEngine& other)

    : QContactManagerEngine()

{

    Q_UNUSED(other);

}

DummyEngine& DummyEngine::operator=(const DummyEngine& other)

{

    Q_UNUSED(other);

    return *this;

}

DummyEngine::~DummyEngine()

{

}

QContactManagerEngine* DummyEngine::clone()

{

    // Disallow sharing

    return new DummyEngine(*this);

}

void DummyEngine::deref()

{

    delete this;

}

QString DummyEngine::managerName() const

{

#ifdef DUMMYPLUGINNAME

    return QString(makename(DUMMYPLUGINNAME));

#else

    return QString();

#endif

}

QList<QContactLocalId> DummyEngine::contacts(QContactManager::Error& error) const

{

    QList<QContactLocalId> allCIds;

    if (allCIds.count() > 0 && error == QContactManager::NoError)

        error = QContactManager::DoesNotExistError;

    return allCIds;

}

QContact DummyEngine::contact(const QContactLocalId& contactId, QContactManager::Error& error) const

{

    Q_UNUSED(contactId);

    error = QContactManager::DoesNotExistError;

    return QContact();

}

bool DummyEngine::saveContact(QContact* contact, bool batch, QContactManager::Error& error)

{

    // ensure that the contact's details conform to their definitions

    if (!validateContact(*contact, error)) {

        error = QContactManager::InvalidDetailError;

        return false;

    }

    // success!

    QContactId newId;

    newId.setManagerUri(managerUri());

    newId.setLocalId(5);

    contact->setId(newId);

    error = QContactManager::NoError;

    // if we need to emit signals (ie, this isn't part of a batch operation)

    // then emit the correct one.

    if (!batch) {

        QList<QContactLocalId> emitList;

        emitList.append(contact->id().localId());

        emit contactsAdded(emitList);

    }

    return true;

}

bool DummyEngine::removeContact(const QContactLocalId& contactId, bool batch, QContactManager::Error& error)

{

    if (contactId != 5) {

        error = QContactManager::DoesNotExistError;

        return false;

    }

    error = QContactManager::NoError;

    // if we need to emit signals (ie, this isn't part of a batch operation)

    // then emit the correct one.

    if (!batch) {

        QList<QContactLocalId> emitList;

        emitList.append(contactId);

        emit contactsRemoved(emitList);

    }

    return true;

}

/*! Returns the capabilities of the in-memory engine. */

QStringList DummyEngine::capabilities() const

{

    QStringList caplist;

    caplist << "Locking" << "Batch" << "ReadOnly" << "Filtering" << "Sorting" << "Preferences";

    // ie, doesn't support: Changelog, Volatile, Asynchronous.

    return caplist;

}

/*!

 * Returns a list of definition identifiers which are natively (fast) filterable

 * on the default backend store managed by the manager from which the capabilities object was accessed

 */

QStringList DummyEngine::fastFilterableDefinitions() const

{

    QStringList fastlist;

    fastlist << "Name::First" << "Name::Last" << "PhoneNumber::PhoneNumber" << "EmailAddress::EmailAddress";

    return fastlist;

}

/*!

 * Returns the list of data types supported by the vCard engine

 */

QList<QVariant::Type> DummyEngine::supportedDataTypes() const

{

    QList<QVariant::Type> st;

    st.append(QVariant::String);

    st.append(QVariant::Date);

    st.append(QVariant::DateTime);

    return st;

}

#include "dummyplugin.moc"