/*
* Copyright (c) 2004-2007 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:  The virtual phonebook default attribute manager
*
*/


#ifndef CDEFAULTATTRIBUTEMANAGER_H
#define CDEFAULTATTRIBUTEMANAGER_H

#include <CVPbkContactAttributePlugin.h>    

class MVPbkContactOperation;

namespace VPbkCntModel {
    
NONSHARABLE_CLASS( CDefaultAttributeManager ): 
        public CVPbkContactAttributePlugin
    {
    public: // Construction and destruction
        static CDefaultAttributeManager* NewL(TAny* aParam);
        ~CDefaultAttributeManager();
        
    public: // From CVPbkContactAttributePlugin
        MVPbkContactOperationBase* ListContactsL(
                TUid aAttributeType, 
                MVPbkContactFindObserver& aObserver);
        MVPbkContactOperationBase* ListContactsL(
                const MVPbkContactAttribute& aAttribute, 
                MVPbkContactFindObserver& aObserver);
        TBool HasContactAttributeL(
                TUid aAttributeType, 
                const MVPbkStoreContact& aContact) const;
        TBool HasContactAttributeL(
                const MVPbkContactAttribute& aAttribute, 
                const MVPbkStoreContact& aContact) const;
        TBool HasFieldAttributeL(
                TUid aAttributeType, 
                const MVPbkStoreContactField& aField) const;
        TBool HasFieldAttributeL(
                const MVPbkContactAttribute& aAttribute, 
                const MVPbkStoreContactField& aField) const;
        MVPbkContactOperationBase* SetContactAttributeL(
                const MVPbkContactLink& aContactLink, 
                const MVPbkContactAttribute& aAttribute,
                MVPbkSetAttributeObserver& aObserver);
        MVPbkContactOperationBase* SetFieldAttributeL(
                MVPbkStoreContactField& aField, 
                const MVPbkContactAttribute& aAttribute,
                MVPbkSetAttributeObserver& aObserver);
        MVPbkContactOperationBase* RemoveContactAttributeL(
                const MVPbkContactLink& aContactLink, 
                const MVPbkContactAttribute& aAttribute,
                MVPbkSetAttributeObserver& aObserver);
        MVPbkContactOperationBase* RemoveContactAttributeL(
                const MVPbkContactLink& aContactLink, 
                TUid aAttributeType,
                MVPbkSetAttributeObserver& aObserver);
        MVPbkContactOperationBase* RemoveFieldAttributeL(
                MVPbkStoreContactField& aField, 
                const MVPbkContactAttribute& aAttribute,
                MVPbkSetAttributeObserver& aObserver);
        MVPbkContactOperationBase* RemoveFieldAttributeL(
                MVPbkStoreContactField& aField, 
                TUid aAttributeType,
                MVPbkSetAttributeObserver& aObserver);
        MVPbkStoreContactFieldCollection* FindFieldsWithAttributeLC(
                TUid aAttibuteType,
                MVPbkStoreContact& aContact) const;
        MVPbkStoreContactFieldCollection* FindFieldsWithAttributeLC(
                const MVPbkContactAttribute& aAttribute,
                MVPbkStoreContact& aContact) const; 
        MVPbkContactOperation* CreateListContactsOperationL(
                TUid aAttributeType, 
                MVPbkContactFindObserver& aObserver); 
        MVPbkContactOperation* CreateListContactsOperationL(
                const MVPbkContactAttribute& aAttribute, 
                MVPbkContactFindObserver& aObserver);   
        MVPbkContactOperationBase* HasContactAttributeL(
                TUid aAttributeType, 
                const MVPbkStoreContact& aContact,
                MVPbkSingleAttributePresenceObserver& aObserver) const;
        MVPbkContactOperationBase* HasContactAttributeL(
                const MVPbkContactAttribute& aAttribute, 
                const MVPbkStoreContact& aContact,
                MVPbkSingleAttributePresenceObserver& aObserver) const;
        MVPbkContactOperationBase* HasFieldAttributeL(
                TUid aAttributeType, 
                const MVPbkStoreContactField& aField,
                MVPbkSingleAttributePresenceObserver& aObserver) const;
        MVPbkContactOperationBase* HasFieldAttributeL(
                const MVPbkContactAttribute& aAttribute, 
                const MVPbkStoreContactField& aField,
                MVPbkSingleAttributePresenceObserver& aObserver) const;
        MVPbkContactOperationBase* FindFieldsWithAttributeL(
                TUid aAttributeType,
                MVPbkStoreContact& aContact,
                MVPbkMultiAttributePresenceObserver& aObserver) const;
        MVPbkContactOperationBase* FindFieldsWithAttributeL(
                const MVPbkContactAttribute& aAttribute,
                MVPbkStoreContact& aContact,
                MVPbkMultiAttributePresenceObserver& aObserver) const;

    private: // Implementation
        CDefaultAttributeManager(CVPbkContactManager& aContactManager);
        void ConstructL();   
                
    private: // Data
        CVPbkContactManager& iContactManager;
    };
    
}

#endif // CDEFAULTATTRIBUTEMANAGER_H

//End of file