/*

* Copyright (c) 2008-2009 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:   MC Photos settings model

 *

*/

#ifndef _GLXSETTINGSMDL_H_

#define _GLXSETTINGSMDL_H_

#include <e32base.h>

// FORWARD DECLARATIONS

class CRepository;

// CONSTANTS

// LOCAL CONSTANTS NAMESPACE

namespace

	{

	// CenRep Key Ids

    const TUint32 KGlxSortOrderTagManager 	= 0x00000001;

    const TUint32 KGlxSortOrderTagBrowser 	= 0x00000002;

    const TUint32 KGlxIconHiddenState       = 0x00000003;

    const TUint32 KGlxDefaultOrientation    = 0x00000004;

    const TUint32 KGlxDownloadLink          = 0x00000005;

    const TUint32 KGlxDownloadLinkIcon      = 0x00000006;

    const TUint32 KGlxDownloadLinkText      = 0x00000007; 

	}

// CLASS DECLARATION

/**

 * GlxSettingsModel class 

 * 

 */

NONSHARABLE_CLASS( CGlxSettingsModel ) : public CBase

    {

    public:

        /**

        * Possible values for the "supported orientations" CR key.

        */

        enum TSupportedOrientations

            {

            ELandscapeAndPortrait = 1,

            ELandscape = 2

            };

    public:

        /**

        * Get singleton instance of the settings model.

        */ 

        IMPORT_C static CGlxSettingsModel* InstanceL();

        /**

        * Release instance of the settings model.

        */ 

        IMPORT_C void Close();

        /**

        * Destructor.

        */ 

        ~CGlxSettingsModel();

        /**

        * Get the supported screen orientations for the application.

        */

        IMPORT_C TSupportedOrientations SupportedOrientations();

        /**

        * Does screen orientation change to portrait for text entry?

        */

        IMPORT_C TBool IsTextEntryPortrait();

        /**

        * Is "view in portrait/landscape" available in the toolbar?

        */

        IMPORT_C TBool ShowRotateInToolbar();

        /**

        * Is slideshow available in the toolbar?

        */

        IMPORT_C TBool ShowSlideshowInToolbar();

        /**

         * DEPRECATED - Introduce a new function instead of using this for more things

         * Retrieves the settings value for the attribute identifier

         * @param aSettingsId the identity of the setting

         * @return The setting value

         */

        template <typename T>

        /* Deprecated */ static inline T ValueL(const TUint32& aSettingsId);

        /**

         * DEPRECATED - Introduce a new function instead of using this for more things

         * Persist the value of a gallery setting. 

         * @param aSettingsId The settings identifier for which the value is 

         *          persisted

         * @param aValue The value that is written

         */

        template<typename T> 

        /* Deprecated */ static inline void SetValueL(const TUint32& aSettingsId, T aValue);

    private:

        /**

        * Two phase constructor.

        */ 

        static CGlxSettingsModel* NewL();

        /**

        * Default constructor.

        */ 

        CGlxSettingsModel();

        /**

        * 2nd phase constructor.

        */ 

        void ConstructL();

    private:

        /** Whether feature manager was successfully initialised */

        TBool iFeatureManagerInitialised;

        /** Central repository for reading settings */

        CRepository* iRepository;

    };

#include "glxsettingsmodel.inl"    

#endif // _GLXSETTINGSMDL_H_