phonebookui/Phonebook2/UIServices/inc/CPbk2AiwSelectionProvider.h
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     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:  Phonebook 2 selection service AIW provider.
       
    15 *
       
    16 */
       
    17 
       
    18 
       
    19 #ifndef CPBK2AIWSELECTIONPROVIDER_H
       
    20 #define CPBK2AIWSELECTIONPROVIDER_H
       
    21 
       
    22 // INCLUDE FILES
       
    23 #include <AiwServiceIfBase.h>
       
    24 #include "MPbk2ConnectionObserver.h"
       
    25 
       
    26 //  FORWARD DECLARATIONS
       
    27 class CPbk2ServerAppConnection;
       
    28 class RVPbkContactFieldDefaultPriorities;
       
    29 class CVPbkFieldTypeSelector;
       
    30 
       
    31 // CLASS DECLARATION
       
    32 
       
    33 /**
       
    34  * Phonebook 2 selection service AIW provider.
       
    35  * Responsible for:
       
    36  * - Implementing AIW provider API for selection service
       
    37  * - Verifying parameters passed by the consumer
       
    38  * - Packing the consumer passed data to an IPC package
       
    39  */
       
    40 class CPbk2AiwSelectionProvider : public CAiwServiceIfBase,
       
    41                                   public MPbk2ConnectionObserver
       
    42     {
       
    43     public: // Construction and destruction
       
    44 
       
    45         /**
       
    46          * Creates a new instance of this class.
       
    47          *
       
    48          * @return  A new instance of this class.
       
    49          */
       
    50         static CPbk2AiwSelectionProvider* NewL();
       
    51 
       
    52         /**
       
    53          * Destructor.
       
    54          */
       
    55         ~CPbk2AiwSelectionProvider();
       
    56 
       
    57     public: // From CAiwServiceIfBase
       
    58         void InitialiseL(
       
    59                 MAiwNotifyCallback& aFrameworkCallback,
       
    60                 const RCriteriaArray& aInterest );
       
    61         void HandleServiceCmdL(
       
    62                 const TInt& aCmdId,
       
    63                 const CAiwGenericParamList& aInParamList,
       
    64                 CAiwGenericParamList& aOutParamList,
       
    65                 TUint aCmdOptions = 0,
       
    66                 const MAiwNotifyCallback* aCallback = NULL );
       
    67 
       
    68     public: // From MPbk2ConnectionObserver
       
    69         void OperationCompleteL(
       
    70                 const TDesC8& aContactLinks,
       
    71                 TInt aExtraResultData,
       
    72                 const TDesC& aField );
       
    73         void OperationCanceledL();
       
    74         void OperationErrorL(
       
    75                 TInt aError );
       
    76         TBool OkToExitL(
       
    77                 TInt aCommandId,
       
    78                 TPbk2ExitCommandParams aExitParameter );
       
    79         TBool AcceptSelectionL(
       
    80                 TInt aNumberOfSelectedContacts,
       
    81                 HBufC8& aContactLink );
       
    82 
       
    83     private: // Implementation
       
    84         CPbk2AiwSelectionProvider();
       
    85         HBufC8* PackParameterToBufferL(
       
    86                 TGenericParamId aParamId,
       
    87                 const CAiwGenericParamList& aInParamList) const;
       
    88         void PackParameterToBufferL(
       
    89                 HBufC8*& aTargetBuffer,
       
    90                 TGenericParamId aParamId,
       
    91                 const CAiwGenericParamList& aInParamList );
       
    92         void CreateConfigurationPackageL(
       
    93                 const CAiwGenericParamList& aInParamList );
       
    94         void CreateInstructionPackageL(
       
    95                 const CAiwGenericParamList& aInParamList );
       
    96         void ValidateInstructionPackageL();
       
    97         HBufC* ClientTitlePaneL();
       
    98 
       
    99     private: // Data
       
   100         /// Ref: AIW notify call back
       
   101         const MAiwNotifyCallback* iCallback;
       
   102         /// Ref: AIW incoming parameter list
       
   103         const CAiwGenericParamList* iInParamList;
       
   104         /// Own: AIW event param list for event sending
       
   105         CAiwGenericParamList* iEventParamList;
       
   106         /// Own: Connection to server application
       
   107         CPbk2ServerAppConnection* iConnection;
       
   108         /// Own: Configuration IPC package
       
   109         HBufC8* iConfigurationPackage;
       
   110         /// Own: Instructions IPC package
       
   111         HBufC8* iInstructionsPackage;
       
   112         /// Own: Contact view filter buffer
       
   113         HBufC8* iContactViewFilterBuffer;
       
   114         /// Own: Default priorities buffer
       
   115         HBufC8* iDefaultPrioritiesBuffer;
       
   116     };
       
   117 
       
   118 #endif // CPBK2AIWSELECTIONPROVIDER_H
       
   119 
       
   120 // End of File