ximpfw/presence/srcpresencedatamodel/presencepublishing/ownpresencesubscriptionitem.h
/*
* Copyright (c) 2006 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: Presence Service Connection own presence subscription implementation.
*
*/
#ifndef CPSCOWNPRESENCESUBSCRIPTIONITEM_H
#define CPSCOWNPRESENCESUBSCRIPTIONITEM_H
#include <e32base.h>
#include "presenceinfoimp.h"
#include "ximpsubscriptionitem.h"
#include "ximpsubscriptionitembase.h"
class MXIMPItemParentBase;
class MXIMPPscContext;
class CPresenceInfoFilterImp;
class COwnPresenceEventImp;
/**
* PSC own presence subscription implementation
*
* @since S60 v3.2
*/
class COwnPresenceSubscriptionItem : public CXIMPSubscriptionItemBase
{
public: // Construction and destruction
/**
* Construction
* @param aParent. Parent has to be informed when this object is deleted by RemoveMe method.
*/
static COwnPresenceSubscriptionItem* NewLC( MXIMPItemParentBase& aParent );
/**
* Destruction
* - Remember to inform parent about delete.
*/
virtual ~COwnPresenceSubscriptionItem();
private: // Construction and destruction
/**
* Construction
* @param aParent. Parent has to be informed when this object is deleted by RemoveMe method.
*/
COwnPresenceSubscriptionItem( MXIMPItemParentBase& aParent );
/**
* Construction
*/
void ConstructL();
public: // New methods
/**
* Current presence information filter.
* @return Current presence information filter.
*/
IMPORT_C CPresenceInfoFilterImp& SubscriptionPif();
/**
* Set current presence information filter. Overwrites existing one.
* Ownership is transferred to callee.
* @param aPif Current presence information filter.
*/
IMPORT_C void SetSubscriptionPif( CPresenceInfoFilterImp* aPif );
/**
* Collect aggregated presence information filter wihtout given context.
* @param aContext. Exluded context from aggregated pif.
* @return Aggregated pif without exluded context.
*/
IMPORT_C CPresenceInfoFilterImp* CollectSubscriptionPifWithoutCtxL(
MXIMPPscContext* aContext );
/**
* Set presence information. Overwrites existing one.
* @param aPresenceInfo. New presence information.
*/
IMPORT_C void SetPresenceInfoL( CPresenceInfoImp* aPresenceInfo );
public: // From MXIMPSubscriptionItem
/**
* Synthesise own presence information to given context.
* Presence information is filtered with context pif.
* @param aContext. Target context for own presence information.
*/
void SynthesiseSubscriptionEventToL( MXIMPPscContext* aContext, TBool aForceEvent );
private: // From CXIMPSubscriptionItemBase
/**
* @see CXIMPSubscriptionItemBase
*/
void CleanExpired();
private: // Data
/**
* Current presence information filter.
*/
CPresenceInfoFilterImp* iPif;
/**
* Current presence info
*/
CPresenceInfoImp* iPresenceInfo;
};
/* ======================================================================== */
#endif // CPSCOWNPRESENCESUBSCRIPTIONITEM_H