1 /*

     2  * Copyright (c) 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: CCaLocalizerScannerProxy.h

    15  *

    16  */

    17 

    18 #ifndef CALOCALSCANNERPROXY_H

    19 #define CALOCALSCANNERPROXY_H

    20 

    21 // INCLUDES

    22 #include <e32std.h>

    23 #include <e32base.h>

    24 #include <driveinfo.h>

    25 #include <QObject>

    26 

    27 #include "castorage_global.h"

    28 

    29 // FORWARD DECLARATIONS

    30 class CCaLocalizationEntry;

    31 class QTranslator;

    32 class CCaStorageProxy;

    33 

    34 

    35 /**

    36  *  CCaLocalizerScannerProxy

    37  *

    38  */

    39 class CCaLocalizerScannerProxy : public CBase

    40     {

    41     

    42 //CA_STORAGE_TEST_FRIEND_CLASS    (TestCaLocalizerScanner)

    43 

    44 public:

    45     

    46 

    47     /**

    48      * Two-phased constructor.

    49      */

    50     static CCaLocalizerScannerProxy* NewL( CCaStorageProxy* storageProxy );

    51     

    52     /**

    53      * Two-phased constructor.

    54      */

    55     static CCaLocalizerScannerProxy* NewLC( CCaStorageProxy* aStorageProxy );

    56     

    57     /**

    58      * Destructor.

    59      */

    60     ~CCaLocalizerScannerProxy( );

    61 

    62     /**

    63      * Performs whole localization of database, can be called at any moment

    64      */

    65     void PerformL( );

    66     

    67 private:

    68 

    69     /**

    70      * Constructor.

    71      */

    72     CCaLocalizerScannerProxy( CCaStorageProxy* aStorageProxy );

    73     

    74     /**

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

    76      */

    77     void ConstructL( );

    78 

    79 private:

    80     /**

    81      * Get localization rows and updates database 

    82      */

    83     void UpdateLocalNamesL( );

    84 

    85     /**

    86      * Load translations to mTranslator

    87      * @param aFilename file name with translations

    88      * @return success or failure

    89      */   

    90     TBool LoadTranslator( QString aFilename );

    91 

    92     /**

    93      * Gets localization rows from database as table of CCaLocalizationEntries

    94      * @param aLocals pointers to localization entries

    95      */

    96     void GetLocalizationRowsL( RPointerArray<CCaLocalizationEntry>& aLocals );

    97     

    98     /**

    99      * Converts descriptor to const char*

   100      * @param aDescriptor descriptor with text to convert

   101      * @return pointer to const char containing text

   102      */

   103     const char* DescriptorToStringL( const TDesC& aDescriptor );

   104 

   105     /*

   106      * Not own

   107      */

   108     CCaStorageProxy* iStorageProxy;

   109 

   110     /*

   111      * Own

   112      */    

   113     QTranslator* iTranslator;

   114 

   115     //CA_STORAGE_TEST_FRIEND_CLASS    (TestCaLocalizerScanner)

   116     };

   117 

   118 #endif // CALOCALSCANNERPROXY_H