/*

* Copyright (c) 2006-2007 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:  MUSSettingsPlugin model class.

*

*/

#ifndef  C_MUSSETTINGSMODEL_H

#define  C_MUSSETTINGSMODEL_H

#include 	"mussettings.h"

class MMusSIPProfileHandler;

class CMusSIPProfileModel;

class MultimediaSharingSettings;

class CAknMemorySelectionDialogMultiDrive;

/**

 *  CMusSettingsModel is the model class of GS application.

 *  It provides functions to get and set setting values.

 *

 *  @since S60 v3.2

 */

class CMusSettingsModel : public CBase

    {

public:

    /**

     * Two-phased constructor.

     * @param aHandler Reference to SIP profile manipulator class.

     * return Returns pointer to a new instance of CMusSettings class.

     */

    static CMusSettingsModel* NewL( MMusSIPProfileHandler& aHandler );

    /**

     * Destructor.

     */

    ~CMusSettingsModel();

    /**

     * Returns operator variant mode.

     * @return 0: Standard (MusSettingsKeys::EStandard)

     *         1: Operator Specific (MusSettingsKeys::EOperatorSpecific)

     */

    MusSettingsKeys::TOperatorVariant VSSettingsOperatorVariantL();

    /**

     * Returns VS activation mode.

     * @return 0: Always (MusSettingsKeys::EAlwaysActive)

     *         1: Automatic (MusSettingsKeys::EActiveInHomeNetworks)

     *         2: Off (MusSettingsKeys::ENever)

     */

    MusSettingsKeys::TActivation VSSettingsActivationL();

    /**

     * Returns SIP profile mode.

     * @return 0: Use default SIP profile.

     *         1: Use user selected SIP profile.

     */

    TInt VSSettingsProfileL();

    /**

     * Returns video autorecord mode.

     * @return 0: on  (MusSettingsKeys::EAutoRecordOn)

     *		   1: off (MusSettingsKeys::EAutoRecordOff)

     */

    MusSettingsKeys::TAutoRecord VSSettingsAutoRecordL();

    /**

     * Returns recorded video saving mode.

     * @return 2: phone memory 

     *         4: memory card 

     */

    TInt VSSettingsRecordedVideoSavingL();

    /**

     * Returns state of note (on/off). This setting is called "Capability

     * auditory note" in standard variant and "Alerts" in operator specific

     * variant.

     * @return 0: enabled (MusSettingsKeys::EAuditoryNotificationOn)

     *         1: disabled (MusSettingsKeys::EAuditoryNotificationOff)

     */

    MusSettingsKeys::TAuditoryNotification VSSettingsNoteL();

    /**

     * Sets packet data VS activation mode.

     * @param aActivation Activation mode.

     */

    void SetVSSettingsActivationL(

    		const MusSettingsKeys::TActivation aActivation );

    /**

     * Sets SIP profile mode.

     * @param aProfile Profile id.

     */

    void SetVSSettingsProfileL( const TInt aProfile );

    /**

     * Sets video autorecord mode.

     * @param aAutoRecord save mode of video.

     */

    void SetVSSettingsAutoRecordL(

    		const MusSettingsKeys::TAutoRecord aAutoRecord );

    /**

    * Sets location of video saving.

    * @param aVideoLocation location of video

    */

    void SetVSSettingsRecordedVideoSavingL( const TInt aVideoLocation );

    /**

     * Sets mode of note ("Capability auditory note" in standard variant and

     * "Alerts" in operator specific variant).

     * @param aValue New state for note (enabled/disabled).

     */

    void SetVSSettingsNoteL(

    		const MusSettingsKeys::TAuditoryNotification aValue );

    /**

     * Returns the array containing the profile names.

     * NOTE! The ownership of the array is transferred to the caller.

     * @return Array consisting of the names of the SIP profiles.

     */

	CDesCArray* ListOfProfileNamesL();

    /**

     * Gets a SIP profile name by ID.

     * Ownership is transferred to caller.

     * @return SIP profile name.

     */

	HBufC* ProfileNameL( TInt aId );

    /**

     * Gets the index of the default SIP profile.

     * @return KErrNotFound, if one does not exist, otherwise index of the

     *         default SIP profile.

     */

	TInt DefaultProfileIndex();

    /**

     * Gets the id of the default SIP profile.

     * @return KErrNotFound, if one does not exist, otherwise id of the

     *         default SIP profile.

     */

	TUint32 DefaultProfileId();

    /**

     * Returns SIP profile index on locally cached array based on id.

     * @param aId Profile id

     * @return Profile index or KErrNotFound if no matching profile is found.

     */

    TInt ProfileIndexByIdL( TUint32 aId );

    /**

     * Returns profile id based on index.

     * @param aIndex Profile index

     * @return Profile id or KUnknownProfileId if no matching profile is found.

     */

    TUint32 ProfileIdByIndex( TUint aIndex );

    /**

     * Returns memory section dialog

     * @return Memory selction dialog reference

     */

    CAknMemorySelectionDialogMultiDrive* MemorySelectionDialogLC();

public: // constants

    /**

     * Default SIP profile.

     */

	static const TInt KVsSipProfileDefault;

    /**

     * SIP profile select.

     */

	static const TInt KVsSipProfileSelect;

    /**

     * Null selection SIP profile.

     */

	static const TInt KVsSipProfileSelectNone;

private:

    /**

     * C++ constructor.

     * @param aHandler Reference to SIP profile manipulator.

     */

    CMusSettingsModel( MMusSIPProfileHandler& aHandler );

    void ConstructL();

private: // data

    /**

     * SIP profile handler.

     */

    MMusSIPProfileHandler& iHandler;

    /**

     * Central repository keys of video sharing.

     * Own.

     */

    MultimediaSharingSettings* iMSSettingsKeys;

    };

#endif // C_MUSSETTINGSMODEL_H