1 /*

     2 * Copyright (c) 2002-2008 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:  Document class of the file manager

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef CFILEMANAGERDOCUMENT_H

    21 #define CFILEMANAGERDOCUMENT_H

    22 

    23 //  INCLUDES

    24 #include <GenericParamConsumer.h>

    25 #include <ConeResLoader.h>  // RConeResourceLoader

    26 #include <badesca.h>

    27 

    28 

    29 // FORWARD DECLARATIONS

    30 class CFileManagerIconArray;

    31 class CFileManagerEngine;

    32 class CFileManagerStringCache;

    33 

    34 

    35 // CLASS DECLARATION

    36 /**

    37  * FileManager application document class. 

    38  * An object of this class is created by the Symbian OS framework by a call to 

    39  * CFileManagerApplication::CreateDocumentL().

    40  * The application framework creates the FileManager application UI object 

    41  * (CFileManagerAppUi) by a call to the virtual function CreateAppUiL().

    42  */

    43 class CFileManagerDocument : public CAiwGenericParamConsumer

    44     {

    45 

    46     public:  // Constructors and destructor

    47         

    48         /**

    49         * Two-phased constructor.

    50         */

    51         static CFileManagerDocument* NewL( CEikApplication& aApp );

    52         

    53         /**

    54         * Destructor.

    55         */

    56         ~CFileManagerDocument();

    57 

    58     public: // From CAiwGenericParamConsumer

    59         CEikAppUi* CreateAppUiL();

    60 

    61         void UpdateTaskNameL( CApaWindowGroupName* aWgName );

    62 

    63         CFileStore* OpenFileL( TBool aDoOpen, const TDesC& aFilename, RFs& aFs );

    64 

    65     public: // New methods

    66         /**

    67          * Returns the icon array of this application.

    68          *

    69          * @return The icon array of this application.

    70          */

    71         CFileManagerIconArray* IconArray() const;

    72 

    73         /**

    74          * Returns reference to engine of this application

    75          *

    76          * @return Reference to engine of this application

    77          */

    78         CFileManagerEngine& Engine() const;

    79 

    80         /**

    81          * Returns the model for listbox

    82          * @return Return MDesCArray to current filelist

    83          */

    84         MDesCArray* FileList() const;

    85 

    86         /**

    87          * Clears the string cache

    88          */

    89         void ClearStringCache();

    90 

    91         /**

    92          * Gets last error

    93          */

    94         TInt LastError() const;

    95 

    96         /**

    97          * Checks is app was launched for scheduled backup

    98          */

    99         TBool IsScheduledBackup();

   100 

   101         /**

   102          * Stores ECOM plugins to be deleted with document

   103          */

   104         void StorePluginL( const TUid& aUid );

   105 

   106     private:

   107 

   108         /**

   109          * Standard C++ constructor.

   110          * 

   111          * @param aApp Application which this document belongs to.

   112          */

   113         CFileManagerDocument( CEikApplication& aApp );

   114 

   115         /**

   116         * By default Symbian 2nd phase constructor is private.

   117         */

   118         void ConstructL();

   119 

   120         /**

   121          * Deletes stored ECOM plugins

   122          */

   123         void DeletePlugins();

   124 

   125     private:    // Data

   126         /// Own: Engine of the application

   127         CFileManagerEngine* iEngine;

   128         /// Own: Icon array that contains all the icons used in listboxes.

   129         CFileManagerIconArray* iIconArray;

   130         /// Resource loader for view resources

   131         RConeResourceLoader iViewResourceLoader;

   132         /// Resource loader for engine resources

   133         RConeResourceLoader iEngineResourceLoader;

   134         // Own: For caching listbox strings

   135         CFileManagerStringCache* iStringCache;

   136         // Own: Stores loaded ECom plugin ids

   137         RArray< TUid > iPluginArray;

   138 

   139     };

   140 

   141 #endif      // CFILEMANAGERDOCUMENT_H

   142             

   143 // End of File