1 /*

     2 * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: 

    15 *

    16 */

    17 

    18 

    19 

    20 

    21 #ifndef CREATORCONTACTSETCACHE_H_

    22 #define CREATORCONTACTSETCACHE_H_

    23 

    24 #include <e32base.h>

    25 

    26 // Forward declarations

    27 class CContactLinkCacheImp;

    28 

    29 class CCreatorContactSet : public CBase

    30 {

    31 public:

    32     static CCreatorContactSet* NewL(TInt aLinkId, TInt aNumOfExistingContacts);

    33     virtual ~CCreatorContactSet();

    34     void AppendL(TUint32);

    35     TInt NumberOfExistingContacts() const;

    36     RArray<TUint32> ContactLinks();

    37     const RArray<TUint32> ContactLinks() const;

    38 

    39     TInt LinkId() const;

    40 

    41 private:

    42     CCreatorContactSet(TInt aLinkId, TInt aNumOfExistingContacts);    

    43     //void ConstructL();

    44     TInt iLinkId;

    45     TInt iNumOfExistingContacts;

    46     RArray<TUint32> iContactLinks;

    47 };

    48 

    49 class MContactLinkCache

    50 {

    51 public:

    52     virtual void AppendL(CCreatorContactSet* aContactSet) = 0;

    53     virtual RArray<TUint32> ContactLinks(TInt aLinkId) = 0;

    54     virtual const RArray<TUint32> ContactLinks(TInt aLinkId) const = 0;    

    55     virtual RPointerArray<CCreatorContactSet>& ContactSets() = 0;

    56     virtual const RPointerArray<CCreatorContactSet>& ContactSets() const = 0;

    57     virtual const CCreatorContactSet& ContactSet(TInt aLinkId) const = 0;

    58     virtual CCreatorContactSet& ContactSet(TInt aLinkId) = 0;

    59 };

    60 

    61 class ContactLinkCache

    62 {

    63 public:

    64     static void InitializeL();

    65     static void DestroyL();

    66     

    67     static MContactLinkCache* Instance();

    68     

    69 private:

    70     ContactLinkCache(){};

    71     static CContactLinkCacheImp* iImp;

    72 };

    73 

    74 #endif /*CREATORCONTACTSETCACHE_H_*/