phoneengine/PhoneCntFinder/ContactService/src/cphcntspeeddialcontactlinkfetch.cpp
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     1 /*
       
     2 * Copyright (c)  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:  Implementation of CPhCntSpeedDialContactL class.
       
    15 *
       
    16 */
       
    17 
       
    18 
       
    19 #include "cphcntspeeddialcontactlinkfetch.h"
       
    20 #include "MPhCntContactManager.h"
       
    21 #include "MVPbkContactLinkArray.h"
       
    22 #include "MVPbkContactOperationBase.h"
       
    23 
       
    24 
       
    25 
       
    26 // ======== MEMBER FUNCTIONS ========
       
    27 
       
    28 // ---------------------------------------------------------------------------
       
    29 // ?description_if_needed
       
    30 // ---------------------------------------------------------------------------
       
    31 //
       
    32 CPhCntSpeedDialContactLinkFetch::CPhCntSpeedDialContactLinkFetch(
       
    33     MPhCntContactManager& aContactManager ) :
       
    34     iContactManager( aContactManager )
       
    35     {
       
    36     }
       
    37 
       
    38 
       
    39 // ---------------------------------------------------------------------------
       
    40 // ?description_if_needed
       
    41 // ---------------------------------------------------------------------------
       
    42 //
       
    43 void CPhCntSpeedDialContactLinkFetch::ConstructL()
       
    44     {
       
    45     CPhCntContactLinkArrayFetch::BaseConstructL();
       
    46     }
       
    47 
       
    48 
       
    49 // ---------------------------------------------------------------------------
       
    50 // ?description_if_needed
       
    51 // ---------------------------------------------------------------------------
       
    52 //
       
    53 CPhCntSpeedDialContactLinkFetch* CPhCntSpeedDialContactLinkFetch::NewL(
       
    54     MPhCntContactManager& aContactManager )
       
    55     {
       
    56     CPhCntSpeedDialContactLinkFetch* self = 
       
    57         CPhCntSpeedDialContactLinkFetch::NewLC( aContactManager );
       
    58     CleanupStack::Pop( self );
       
    59     return self;
       
    60     }
       
    61 
       
    62 
       
    63 // ---------------------------------------------------------------------------
       
    64 // ?description_if_needed
       
    65 // ---------------------------------------------------------------------------
       
    66 //
       
    67 CPhCntSpeedDialContactLinkFetch* CPhCntSpeedDialContactLinkFetch::NewLC(
       
    68     MPhCntContactManager& aContactManager )
       
    69     {
       
    70     CPhCntSpeedDialContactLinkFetch* self = 
       
    71         new( ELeave ) CPhCntSpeedDialContactLinkFetch( aContactManager );
       
    72     CleanupStack::PushL( self );
       
    73     self->ConstructL();
       
    74     return self;
       
    75     }
       
    76 
       
    77 
       
    78 // ---------------------------------------------------------------------------
       
    79 // ?description_if_needed
       
    80 // ---------------------------------------------------------------------------
       
    81 //
       
    82 CPhCntSpeedDialContactLinkFetch::~CPhCntSpeedDialContactLinkFetch()
       
    83     {
       
    84     }
       
    85 
       
    86 // ---------------------------------------------------------------------------
       
    87 // ?implementation_description
       
    88 // ---------------------------------------------------------------------------
       
    89 //
       
    90 const MVPbkContactLink& CPhCntSpeedDialContactLinkFetch::FetchSpeedDialLinkL( 
       
    91     TInt aSpeedDialPosition )
       
    92     {
       
    93     iSpeedDialPosition = aSpeedDialPosition;
       
    94     TInt error( MakeAsyncRequest() );
       
    95     
       
    96     delete iOperation; 
       
    97     iOperation = NULL;
       
    98     
       
    99     const MVPbkContactLink* contactLink = NULL;
       
   100     if( !error ) 
       
   101         {
       
   102         if( iFetchedContactLinks && iFetchedContactLinks->Count() == 1 )
       
   103             {
       
   104             contactLink = &iFetchedContactLinks->At( 0 );
       
   105             }
       
   106         else
       
   107             {
       
   108             delete iFetchedContactLinks;
       
   109             iFetchedContactLinks = NULL;
       
   110             error = KErrNotFound;
       
   111             }
       
   112         }
       
   113     User::LeaveIfError( error );
       
   114     
       
   115     return *contactLink;
       
   116     }
       
   117 
       
   118 // ---------------------------------------------------------------------------
       
   119 // From CPhCntAsyncToSync
       
   120 // ?implementation_description
       
   121 // ---------------------------------------------------------------------------
       
   122 //
       
   123 void CPhCntSpeedDialContactLinkFetch::DoMakeAsyncRequestL()
       
   124     {
       
   125     if( !IsActive() )
       
   126         {
       
   127         iOperation = iContactManager.RetrieveSpeedDialContactLinkL( 
       
   128             iSpeedDialPosition, *this );
       
   129         }
       
   130     else
       
   131         {
       
   132         User::Leave( KErrInUse );
       
   133         }
       
   134     }