1 /*

     2 * Copyright (c) 2005-2007 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:  

    15 *

    16 */

    17 

    18 

    19 #ifndef CSDNDVOICETAGATTRIBUTEOPERATION_H

    20 #define CSDNDVOICETAGATTRIBUTEOPERATION_H

    21 

    22 // INCLUDES

    23 #include <e32base.h>

    24 #include <mvpbkcontactoperation.h>

    25 #include "mcontactfilterobserver.h"

    26 

    27 // FORWARD DECLARATIONS

    28 class MVPbkStoreContactField;

    29 class CVPbkVoiceTagAttribute;

    30 class MVPbkSetAttributeObserver;

    31 class MVPbkContactFindObserver;

    32 

    33 namespace VPbkEngUtils { class CVPbkAsyncOperation; }

    34 

    35 namespace VPbkCntModel {

    36 

    37 // FORWARD DECLARATIONS

    38 class CContactStore;

    39 class CContactFilter;

    40 

    41 /**

    42  * Contact model store Voice tag attribute operation.

    43  */

    44 NONSHARABLE_CLASS( CSdndVoiceTagAttributeOperation ): 	

    45         public CBase,

    46 		public MVPbkContactOperation,

    47 		public MContactFilterObserver

    48     {

    49     public:

    50         /**

    51          * Creates operation that sets the voice tag

    52          * @param aContactStore Store which is used

    53          * @param aField The contact field where the voice tag is set

    54          * @param aAttribute Voice tag attribute 

    55          * @param aObserver Observer that is notified when finished

    56          * @return Asynchronous operation

    57          */

    58         static CSdndVoiceTagAttributeOperation* NewSetLC(

    59                 CContactStore& aContactStore,

    60                 MVPbkStoreContactField& aField, 

    61                 const CVPbkVoiceTagAttribute& aAttribute,

    62                 MVPbkSetAttributeObserver& aObserver);

    63                 

    64         /**

    65          * Creates operation that removes the voice tag

    66          * @param aContactStore Store which is used

    67          * @param aField The contact field where the voice tag is removed

    68          * @param aAttribute Voice tag attribute 

    69          * @param aObserver Observer that is notified when finished

    70          * @return Asynchronous operation

    71          */

    72         static CSdndVoiceTagAttributeOperation* NewRemoveLC(

    73                 CContactStore& aContactStore,

    74                 MVPbkStoreContactField& aField, 

    75                 const CVPbkVoiceTagAttribute& aAttribute,

    76                 MVPbkSetAttributeObserver& aObserver);

    77         

    78         /**

    79          * Creates operation that lists all voice tags

    80          * @param aContactStore Store which is used

    81          * @param aAttribute Voice tag attribute 

    82          * @param aObserver Observer that is notified when finished

    83          * @return Asynchronous operation

    84          */

    85         static CSdndVoiceTagAttributeOperation* NewListLC(

    86                 CContactStore& aContactStore,

    87                 const CVPbkVoiceTagAttribute& aAttribute,

    88                 MVPbkContactFindObserver& aObserver);

    89                 

    90         ~CSdndVoiceTagAttributeOperation();

    91         

    92     public: // From MVPbkContactOperation

    93         void StartL();

    94         void Cancel();

    95         

    96     public: // from MContactFilterObserver

    97     	TBool IsIncluded(MVPbkStoreContact& aContact);

    98     	void FilteringDoneL(MVPbkContactLinkArray* aLinkArray);

    99     	void FilteringError(TInt aError);

   100         

   101     private: // Implementation

   102         enum TOperationMode { ESet, ERemove, EList };

   103         

   104         CSdndVoiceTagAttributeOperation(

   105                 TOperationMode aOperationMode,

   106                 CContactStore& aContactStore,

   107                 MVPbkStoreContactField& aField, 

   108                 MVPbkSetAttributeObserver& aObserver);

   109         CSdndVoiceTagAttributeOperation(

   110                 TOperationMode aOperationMode,

   111                 CContactStore& aContactStore,

   112                 MVPbkContactFindObserver& aObserver);

   113         void ConstructL(const CVPbkVoiceTagAttribute& aAttribute);

   114         void DoSetOperationL(MVPbkSetAttributeObserver& aObserver);

   115         void SetOperationError(MVPbkSetAttributeObserver& aObserver, TInt aError);

   116         void DoListOperationL(MVPbkContactFindObserver& aObserver);

   117         void ListOperationError(MVPbkContactFindObserver& aObserver, TInt aError);

   118         

   119     private: // Data

   120         ///Own: Attribute operation mode

   121         TOperationMode iOperationMode;

   122         ///Own: Contact store

   123         CContactStore& iContactStore;

   124         ///Own: contact field

   125         MVPbkStoreContactField* iField;

   126         ///Own: Voice tag attribute

   127         CVPbkVoiceTagAttribute* iAttribute;

   128         ///Own: Setting attribute observer

   129         MVPbkSetAttributeObserver* iSetObserver;

   130         ///Own: Find observer

   131         MVPbkContactFindObserver* iFindObserver;

   132         ///Own: Asynchronous opereration

   133         VPbkEngUtils::CVPbkAsyncOperation* iAsyncOperation;

   134         ///Own: Contact filter

   135         CContactFilter* iContactFilter;

   136     };

   137     

   138 } // namespace VPbkCntModel

   139 

   140 #endif // CSDNDVOICETAGATTRIBUTEOPERATION_H

   141 

   142 // End of File