1 /*

     2 * Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies). 

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: Image Viewer Manager header file : CCGlxImageViewerManager declaration

    15 *

    16 */

    17 

    18 

    19 #ifndef GLXIMAGEVIEWERMANAGER_H

    20 #define GLXIMAGEVIEWERMANAGER_H

    21 

    22 // INCLUDES

    23 #include <e32std.h>

    24 #include <e32base.h>

    25 

    26 // CLASS DECLARATION

    27 class RFile;

    28 class RFile64;

    29 

    30 /**

    31  *  CGlxImageViewerManager

    32  * 

    33  */

    34 class CGlxImageViewerManager : public CBase

    35     {

    36 public: // Constructors and destructor

    37 

    38     /**

    39      * Destructor.

    40      */

    41     ~CGlxImageViewerManager();

    42 

    43     /**

    44      * Singleton constructor.

    45      */

    46     IMPORT_C static CGlxImageViewerManager* InstanceL();

    47     

    48 public:

    49     IMPORT_C HBufC* ImageUri();

    50     IMPORT_C RFile64& ImageFileHandle();

    51     IMPORT_C TBool IsPrivate();

    52     IMPORT_C void Close( void );

    53     IMPORT_C void SetImageUriL(const TDesC& aFileName);

    54     IMPORT_C void SetImageFileHandleL(const RFile& aFileHandle);

    55     IMPORT_C void Reset();

    56 

    57 private:

    58 

    59     /**

    60      * Two-phased constructor.

    61      */

    62     static CGlxImageViewerManager* NewL();

    63 

    64     /**

    65      * Two-phased constructor.

    66      */

    67     static CGlxImageViewerManager* NewLC();

    68 

    69     /**

    70      * Constructor for performing 1st stage construction

    71      */

    72     CGlxImageViewerManager();

    73 

    74     /**

    75      * EPOC default constructor for performing 2nd stage construction

    76      */

    77     void ConstructL();

    78 

    79 private:

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

    81     HBufC* iImageUri;

    82 

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

    84     RFile64* iFile;

    85 

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

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

    88     TBool iIsPrivate;

    89     };

    90 

    91 #endif // GLXIMAGEVIEWERMANAGER_H