/*

* 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:  ImumInternalApiImpl.h

*

*/

#ifndef __CIMBEMAILFACTORY_H__

#define __CIMBEMAILFACTORY_H__

// INCLUDES

#include <e32base.h>

#include <msvapi.h>                     // CMsvSession

#include <ImumInternalApi.h>

#include <cemailaccounts.h>             // CEmailAccounts

#include "ImumInternalApiImpl.h"

#include "ImumInHealthServicesImpl.h"

#include "ImumMboxSettingsCtrl.h"

#include "ImumMboxManager.h"

#include <ConeResLoader.h>      // RConeResourceLoader

// CONSTANTS

// MACROS

// FORWARD DECLARATIONS

class CImumInMailboxUtilitiesImpl;

class CImumInMailboxServicesImpl;

class CMuiuFlags;

class CMsvCommDbUtilities;

// LOCAL FUNCTION PROTOTYPES

// DATA TYPES

/*

* Center point of email API

* @lib ImumUtils.lib

* @since S60 v3.2

*/

class CImumInternalApiImpl : public CImumInternalApi, public MMsvSessionObserver

{

    private: // Enums

        enum TInternalApiFlags

            {

            ESessionOwned = 0,

            EObserverSet,

            EServicesReady,

            EHasUi

            };

    public:  // Constructors and destructor

        /**

         *

         * @since S60 v3.2

         */

        static CImumInternalApiImpl* NewL(

            CMsvSession* aMsvSession = NULL );

        /**

         *

         * @since S60 v3.2

         */

        static CImumInternalApiImpl* NewLC(

            CMsvSession* aMsvSession = NULL );

        /**

         *

         * @since S60 v3.2

         */

        virtual ~CImumInternalApiImpl();

    public: // New functions

        /**

         *

         * @since S60 v3.2

         */

        CEmailAccounts& EmailAccountsL();

        /**

         *

         * @since S60 v3.2

         */

        CImumInHealthServicesImpl& MailboxDoctorL();

        /**

         *

         * @since S60 v3.2

         */

        CImumMboxManager& SettingsManagerL();

        /**

         *

         * @since S60 v3.2

         */

        CImumMboxSettingsCtrl& SettingsStorerL();

        /**

         *

         *

         * @since S60 v3.2

         * @param

         * @return

         * @leave &(leavedesc)s

         */

        CImumInMailboxServicesImpl& MailboxServicesImplL();

        /**

         *

         *

         * @since S60 v3.2

         * @param

         * @return

         */

        const CMuiuFlags& Flags();

        /**

         *

         *

         * @since S60 v5.0

         * @param

         * @return

         * @leave

         */

        CMsvCommDbUtilities& CommDbUtilsL();

        /**

         * Throws an exception. Leaves in release mode, panic in debug.

         *

         * @since S60 v3.2

         * @param aErrorCode, error code to be used to indicate exception

         * @leave aErrorCode

         */

        void ServiceExceptionL(

            const TInt aErrorCode ) const;

    public: // Functions from base classes

// From CImumInternalApi

        virtual CMsvSession& MsvSession();

        /**

         * Interface to handle information regarding the

         *

         * healthiness of the mailboxes

         * @since S60 v3.2

         * @return Mailbox Doctor Interface

         */

        virtual const MImumInHealthServices& HealthServicesL();

        virtual const MImumInHealthServices& HealthApiL();

        /**

         * Interface to mailbox utilities

         *

         * @since S60 3.2

         * @return Reference to utilities class

         */

        virtual const MImumInMailboxUtilities& MailboxUtilitiesL();

        virtual const MImumInMailboxServices& MailboxServicesL();

        /**

         * Function for checking mailbox flags and show information note.

         * If resource parameters are set blank no note will be displayed.

         *

         * @since S60 v3.2

         * @param Flag from the list TEmailFeatures.

         * @param aFeatureOnResource resource to be displayed if feature is on.

         * @param aFeatureOffResource resource to be displayed if feature is off.

         * @return ETrue if asked flag is active.

         */

        virtual TBool IsEmailFeatureSupportedL(

            const TEmailFeatures aFlag,

            const TUint aFeatureOnResource = 0,

            const TUint aFeatureOffResource = 0 );

// MMsvSessionObserver

        void HandleSessionEventL(

            TMsvSessionEvent aEvent,

            TAny* aArg1,

            TAny* aArg2,

            TAny* aArg3 );

    protected:  // Constructors

        /**

         *

         * @since S60 v3.2

         */

        void ConstructL();

        /**

         *

         * @since S60 v3.2

         */

        CImumInternalApiImpl( CMsvSession* aMsvSession = NULL );

    protected:  // New virtual functions

    protected:  // New functions

    protected:  // Functions from base classes

    private:  // New virtual functions

    private:  // New functions

        /**

         * Resets the API objects and sets the default mailbox.

         *

         * @since S60 v3.2

         */

        void ReloadL();

        /**

         * Destroys objects and Message Server session

         *

         * @since S60 v3.2

         */

        void Reset();

        /**

         * Create session object to Message Server catching the leaves

         *

         * @since S60 v3.2

         * @return Object of Message Server session

         */

        CMsvSession* CreateMsvSession();

        /**

         * Create session object to Message Server

         *

         * @since S60 v3.2

         * @return Object of Message Server session

         * @leave KErrNoMemory when failing to create the object

         */

        CMsvSession* DoCreateMsvSessionL();

    private:  // Functions from base classes

    public:     // Data

    protected:  // Data

    private:    // Data

        // Owned;

        CMuiuFlags* iFlags;

        // Ownership depends on parameter

        CMsvSession* iMsvSession;

        // Owned:

        CImumMboxManager* iMailboxManager;

        // Owned:

        CImumInHealthServicesImpl* iHealthServices;

        // Owned:

        CImumMboxSettingsCtrl* iMboxSettingsCtrl;

        // Owned:

        CEmailAccounts* iAccounts;

        // Owned:

        CImumInMailboxUtilitiesImpl* iMailboxUtilities;

        // Owned:

        CImumInMailboxServicesImpl* iMailboxServices;

        // Owned: Object to load the resources

        RConeResourceLoader*         iResourceLoader;

        // Owned: Pointer to CommDb utils object

        CMsvCommDbUtilities*    iCommDbUtils;

};

#endif /* __CIMBEMAILFACTORY_H__ */