/*

* 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: Image Viewer Manager header file : CCGlxImageViewerManager declaration

*

*/

#ifndef GLXIMAGEVIEWERMANAGER_H

#define GLXIMAGEVIEWERMANAGER_H

// INCLUDES

#include <e32std.h>

#include <e32base.h>

// CLASS DECLARATION

class RFile;

class RFile64;

/**

 *  CGlxImageViewerManager

 * 

 */

class CGlxImageViewerManager : public CBase

    {

public: // Constructors and destructor

    /**

     * Destructor.

     */

    ~CGlxImageViewerManager();

    /**

     * Singleton constructor.

     */

    static CGlxImageViewerManager* InstanceL();

public:

    IMPORT_C HBufC* ImageUri();

    IMPORT_C RFile64& ImageFileHandle();

    IMPORT_C TBool IsPrivate();

    IMPORT_C void Close( void );

    IMPORT_C void SetImageUriL(const TDesC& aFileName);

    IMPORT_C void SetImageFileHandleL(const RFile& aFileHandle);

    IMPORT_C void Reset();

private:

    /**

     * Two-phased constructor.

     */

    static CGlxImageViewerManager* NewL();

    /**

     * Two-phased constructor.

     */

    static CGlxImageViewerManager* NewLC();

    /**

     * Constructor for performing 1st stage construction

     */

    CGlxImageViewerManager();

    /**

     * EPOC default constructor for performing 2nd stage construction

     */

    void ConstructL();

private:

    /// image file uri in case of Photos starting as Image viewer 

    HBufC* iImageUri;

    /// Handle to image file which will be shown in Image viewer

    RFile64* iFile;

    /// Flag that stores if the image file is in a private folder. 

    /// ETrue means the image is private, else EFalse 

    TBool iIsPrivate;

    };

#endif // GLXIMAGEVIEWERMANAGER_H