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:  ESMR Field storage for editor dialog

    15  *

    16 */

    17 

    18 #ifndef CESMREDITORFIELDSTORAGE_H

    19 #define CESMREDITORFIELDSTORAGE_H

    20 

    21 #include "cesmrfieldstorage.h"

    22 //<cmail>

    23 #include "esmrdef.h"

    24 //</cmail>

    25 

    26 class CESMRPolicy;

    27 class MESMRFieldValidator;

    28 class MESMRCalEntry;

    29 class TESMREntryField;

    30 

    31 NONSHARABLE_CLASS( CESMREditorFieldStorage ):

    32         public CESMRFieldStorage

    33     {

    34 

    35 public:

    36     /**

    37      * Two phase constructor.

    38      *

    39      * @param aPolicy policy determines visible fields

    40      * @param aCommandObserver Reference to command observer

    41      */

    42     static CESMREditorFieldStorage* NewL(

    43             const CESMRPolicy& aPolicy,

    44             MESMRFieldEventObserver& aEventObserver );

    45 

    46     /**

    47      * Destructor.

    48      */

    49     ~CESMREditorFieldStorage();

    50 

    51 public: // from CESMRFieldStorage

    52     void ExternalizeL( MESMRCalEntry& aEntry );

    53     void InternalizeL( MESMRCalEntry& aEntry );

    54 

    55     /**

    56      * If validating fails (return value is != KErrNone), the given

    57      * TESMREntryFieldId contains the prefrred focus item.

    58      *

    59      * @return KErrNone if validation succeeds, error code otherwise

    60      */

    61     TInt Validate( TESMREntryFieldId& aUpdatedFocus, TBool aForceValidate );

    62     

    63     /**

    64      * Adjusts this storage for new policy. Creates fields according to new

    65      * policy.

    66      * 

    67      * @param aNewPolicy the new policy

    68      * @param aEntry the entry to edit

    69      */

    70     void ChangePolicyL(

    71             const CESMRPolicy& aNewPolicy,

    72             MESMRCalEntry& aEntry );

    73     

    74 private: // Implementation

    75     CESMREditorFieldStorage(

    76             MESMRFieldEventObserver& aEventObserver );

    77     void ConstructL( const CESMRPolicy& aPolicy );

    78 

    79 private:

    80     /**

    81      * Own. Validator object.

    82      */

    83     MESMRFieldValidator* iValidator;

    84     };

    85 

    86 #endif  // CESMREDITORFIELDSTORAGE_H

    87