1 /*

     2 * Copyright (c) 2002-2005 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:  Implements image handler class for document handler.

    15 *

    16 */

    17 

    18 

    19 #include "DocImageHandler.h"

    20 #include "DocSaver.h"                   // CDocAsyncSaver

    21 

    22 // CONSTANTS

    23 static const TInt KPhotoAlbumMaxNameLength(40);

    24 

    25 // ---------------------------------------------------------    

    26 // Constructor

    27 // ---------------------------------------------------------

    28 CDocImageHandler::CDocImageHandler(

    29     const TDataType& aDataType,

    30     const TUid& aUid,

    31     CDocumentHandler* aDocDispatcher) : 

    32     CDocDefaultHandler( aDataType, aUid, aDocDispatcher, EDocOpenAndSave )

    33     {

    34     }

    35 

    36 // ---------------------------------------------------------

    37 // void CDocImageHandler::ConstructL(..)

    38 // Epoc constructor. In addition to defaultHandlers

    39 // tasks constructs a CPAlbImageUtil object.

    40 // ---------------------------------------------------------

    41 void CDocImageHandler::ConstructL()

    42     {

    43     BaseConstructL();

    44     }

    45 

    46 // ---------------------------------------------------------

    47 // CDocImageHandler::~CDocImageHandler()

    48 // Destructor

    49 // ---------------------------------------------------------

    50 CDocImageHandler::~CDocImageHandler()

    51     {

    52     }

    53 

    54 // ---------------------------------------------------------

    55 // CDocImageHandler* CDocImageHandler::NewL(..)

    56 // Returns a contructed CDocImageHandler object

    57 // ---------------------------------------------------------

    58 CDocImageHandler* CDocImageHandler::NewL(

    59     const TDataType& aDataType,

    60     const TUid& aUid,

    61     CDocumentHandler* aDocDispatcher)

    62     {

    63     CDocImageHandler* self = CDocImageHandler::NewLC( aDataType, 

    64                                                       aUid, aDocDispatcher );

    65     CleanupStack::Pop();    // self

    66     return self;

    67     }

    68 

    69 // ---------------------------------------------------------

    70 // CDocImageHandler* CDocImageHandler::NewLC(..)

    71 // Returns a contructed CDocImageHandler object. Leaves

    72 // the object in the cleanup stack.

    73 // ---------------------------------------------------------

    74 CDocImageHandler* CDocImageHandler::NewLC(

    75     const TDataType& aDataType,

    76     const TUid& aUid,

    77     CDocumentHandler* aDocDispatcher)

    78     {

    79     CDocImageHandler * self = 

    80         new( ELeave ) CDocImageHandler( aDataType, aUid,

    81                                         aDocDispatcher );

    82     CleanupStack::PushL( self );

    83     self->ConstructL( );

    84     return self;

    85     }

    86 

    87 // ---------------------------------------------------------

    88 // CDocImageHandler::PopulateAppInfo()

    89 // Construct iAppInfo with KImageViewerUID .

    90 // ---------------------------------------------------------

    91 //  

    92 void CDocImageHandler::PopulateAppInfo()

    93     {

    94     CDocDefaultHandler::PopulateAppInfo( KImageViewerUID );

    95     }

    96 

    97 // ---------------------------------------------------------

    98 // CDocDefaultHandler::MaxNameLen()

    99 // Return max lenght of file name, in case of images it is

   100 // different than normal file max length.

   101 // ---------------------------------------------------------

   102 //  

   103 TInt CDocImageHandler::MaxNameLen()

   104     {

   105     return KPhotoAlbumMaxNameLength;

   106     }

   107 

   108 // ---------------------------------------------------------

   109 // CDocDefaultHandler::HideFileExtension()

   110 // Should we hide file extension (in case of images, we 

   111 // should hide).

   112 // ---------------------------------------------------------

   113 // 

   114 TBool CDocImageHandler::HideFileExtension()

   115     {

   116     return ETrue;

   117     }

   118 

   119 

   120 

   121 //  End of File