/*
* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
* This component and the accompanying materials are made available
* under the terms of "Eclipse Public License v1.0"
* which accompanies this distribution, and is available
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
*
* Initial Contributors:
* Nokia Corporation - initial contribution.
*
* Contributors:
*
* Description:
*
*/
#ifndef NMAPIENGINE_H
#define NMAPIENGINE_H
#include "nmcommon.h"
#include "nmapiprivateclasses.h"
class NmApiDataPluginFactory;
namespace EmailClientApi
{
class NmApiMailbox;
class NmApiFolder;
class NmApiMessageEnvelope;
}
class NmApiEngine : public QObject
{
Q_OBJECT
public:
static NmApiEngine* instance();
static void releaseInstance(NmApiEngine *&engine);
void listMailboxes(QList<EmailClientApi::NmApiMailbox> &mailboxList);
void listFolders(const quint64 mailboxId, QList<EmailClientApi::NmApiFolder> &folderList);
void listEnvelopes(const quint64 mailboxId, const quint64 folderId,
QList<EmailClientApi::NmApiMessageEnvelope> &messageEnvelopeList);
bool getEnvelopeById(
const quint64 mailboxId,
const quint64 folderId,
const quint64 envelopeId,
EmailClientApi::NmApiMessageEnvelope &envelope);
bool getMailboxById(const quint64 mailboxId, EmailClientApi::NmApiMailbox &mailbox);
void startCollectingEvents();
signals:
/*!
It contains info about event in emailstore.
\arg Contains info about event and related object (message or mailbox list)
*/
void emailStoreEvent(NmApiMessage message);
private slots:
void mailboxChangedArrived(NmMailboxEvent, const QList<NmId> &mailboxIds);
void messageChangedArrived(
NmMessageEvent messageEvent,
const NmId &folderId,
const QList<NmId> &messageIds,
const NmId &mailboxId);
private:
NmApiEngine();
virtual ~NmApiEngine();
private:
static NmApiEngine *mInstance;//!<Static instance of NmApiEngine. There can be only one instance of engine
static quint32 mReferenceCount;//!<Count of refences to engine instance
NmApiDataPluginFactory *mFactory;//!<Plugin factory. Is needed to get plugins for emails
};
#endif /* NMAPIENGINE_H */