1 /*

     2 * Copyright (c) 2004-2007 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:  Virtual Phonebook Contact model phone number match operation.

    15 *

    16 */

    17  

    18 

    19 #include "CMatchPhoneNumberOperation.h"

    20 #include "CContactLink.h"

    21 #include "CContactStore.h"

    22 #include <cntdb.h>

    23 

    24 #include <MVPbkContactFindObserver.h>

    25 

    26 namespace VPbkCntModel {

    27 

    28 CMatchPhoneNumberOperation::CMatchPhoneNumberOperation(

    29         CContactStore& aContactStore,

    30         TInt aMaxMatchDigits,

    31         MVPbkContactFindObserver& aObserver) :

    32     CActive(CActive::EPriorityIdle),

    33     iContactStore(aContactStore),

    34     iObserver(aObserver),

    35     iMaxMatchDigits(aMaxMatchDigits)

    36     {

    37     CActiveScheduler::Add(this);

    38     }

    39 

    40 inline void CMatchPhoneNumberOperation::ConstructL(const TDesC& aPhoneNumber)

    41     {

    42     iPhoneNumber = aPhoneNumber.AllocL();

    43     iResults = CVPbkContactLinkArray::NewL();

    44     }

    45 

    46 CMatchPhoneNumberOperation* CMatchPhoneNumberOperation::NewL(

    47         CContactStore& aContactStore,

    48         const TDesC& aPhoneNumber,

    49         TInt aMaxMatchDigits,

    50         MVPbkContactFindObserver& aObserver)

    51     {

    52 	CMatchPhoneNumberOperation* self = new(ELeave) CMatchPhoneNumberOperation(

    53         aContactStore, aMaxMatchDigits, aObserver);

    54     CleanupStack::PushL(self);

    55     self->ConstructL(aPhoneNumber);

    56     CleanupStack::Pop(self);

    57 	return self;

    58 	}

    59 

    60 CMatchPhoneNumberOperation::~CMatchPhoneNumberOperation()

    61     {

    62     Cancel();

    63 

    64     delete iPhoneNumber;

    65     delete iContactIds;

    66     delete iResults;

    67     }

    68 

    69 void CMatchPhoneNumberOperation::IssueRequest()

    70     {

    71     TRequestStatus* status = &iStatus;

    72     User::RequestComplete(status, KErrNone);

    73     SetActive();

    74     }

    75 

    76 void CMatchPhoneNumberOperation::DoCancel()

    77     {

    78     iState = ECancelled;

    79     if (!IsActive())

    80         {

    81         IssueRequest();

    82         }

    83     }

    84 

    85 void CMatchPhoneNumberOperation::RunL()

    86     {

    87     switch (iState)

    88         {

    89         case EMatch:

    90             {

    91             iContactIds = iContactStore.NativeDatabase().

    92                 MatchPhoneNumberL(*iPhoneNumber, iMaxMatchDigits);

    93             iState = EBuildLinks;

    94             IssueRequest();

    95             break;

    96             }

    97         case EBuildLinks:

    98             {

    99             if (iContactIds->Count() > 0)

   100                 {

   101                 CContactLink* link = CContactLink::NewLC(iContactStore, (*iContactIds)[0]);

   102                 iContactIds->Remove(0);

   103                 iResults->AppendL(link);

   104                 CleanupStack::Pop(link); // link

   105                 IssueRequest();

   106                 }

   107             else

   108                 {

   109                 delete iContactIds;

   110                 iContactIds = NULL;

   111                 iState = EComplete;

   112                 IssueRequest();

   113                 }

   114             break;

   115             }

   116         case EComplete:

   117             {

   118             // takes ownership of results

   119             CVPbkContactLinkArray* results = iResults;            

   120             iResults = NULL;

   121             iObserver.FindCompleteL(results);

   122             break;

   123             }

   124         case ECancelled:

   125             {

   126             iObserver.FindFailed(KErrCancel);

   127             break;

   128             }

   129         }

   130 

   131     }

   132 

   133 TInt CMatchPhoneNumberOperation::RunError(TInt aError)

   134     {

   135     iObserver.FindFailed(aError);

   136     return KErrNone;

   137     }

   138 

   139 void CMatchPhoneNumberOperation::StartL()

   140     {

   141     IssueRequest();

   142 	}

   143 

   144 void CMatchPhoneNumberOperation::Cancel()

   145     {

   146     CActive::Cancel();

   147 	}

   148 

   149 } // namespace VPbkCntModel