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:

    15 *

    16 */

    17 

    18 #include "cntsavemanager.h"

    19 #include "cntdebug.h"

    20 

    21 /*!

    22     Contact saving helper class. Used mainly in edit view for contact saving,

    23     but should also be used in other (special) cases a contact needs to be saved.

    24     For example "forcing" phonebook to shut down (end key, from task swapper etc..)

    25     in detail editors.

    26 */

    27 CntSaveManager::CntSaveManager(CntContactType type, QObject* parent) :

    28     QObject(parent),

    29     mContactType(type)

    30 {

    31     CNT_ENTRY

    32     

    33     CNT_EXIT

    34 }

    35 

    36 /*!

    37     Destructor

    38 */

    39 CntSaveManager::~CntSaveManager()

    40 {

    41     CNT_ENTRY

    42     

    43     CNT_EXIT

    44 }

    45 

    46 /*!

    47     Saves the given QContact to the given QContactManager. Also takes care of checking

    48     if the contact is MyCard or a group and behaves different accordingly.

    49 

    50     \param aContact the contact to be saved, ownership not taken

    51     \param aManager the QContactManager which should be used for saving the contact, ownership not taken

    52     \return CntSaveResult enum to describe what was done to the contact (saved, updated etc...)

    53 */

    54 CntSaveManager::CntSaveResult CntSaveManager::saveContact(QContact* aContact, QContactManager* aManager)

    55 {

    56     CNT_ENTRY

    57     

    58     CntSaveResult result = ENothingDone;

    59     bool isSavedContact = aContact->localId() > 0;

    60     

    61     // if the contact is really changed or a new one

    62     if ( (*aContact) != aManager->contact(aContact->localId()) || !isSavedContact )

    63     {

    64         int detailCount = aContact->details().count();

    65         

    66         // Don't set preferred details for a group

    67         if (mContactType != EGroup)

    68         {

    69             setPreferredDetails( aContact );

    70         }

    71         

    72         // If its a new contact

    73         if ( !isSavedContact )

    74         {

    75             // if a new contact has 2 or less details, it's still considered empty

    76             if ( detailCount > 2 )

    77             {

    78                 bool success = aManager->saveContact( aContact );

    79                 if ( success && mContactType == EMyCard )

    80                 {

    81                     aManager->setSelfContactId( aContact->localId() );

    82                 }

    83                 

    84                 result = success ? ESaved : EFailed;

    85             }

    86         }

    87         else

    88         {

    89             // Contact details has been cleared out, a symbian QContact with 

    90             // 4 or less details is in reality empty.

    91             if ( detailCount <= 4 )

    92             {

    93                 bool success = aManager->removeContact( aContact->localId() );

    94                 

    95                 result = success ? EDeleted : EFailed;

    96             }

    97             else

    98             {

    99                 bool success = aManager->saveContact(aContact);

   100                 

   101                 result = success ? EUpdated : EFailed;     

   102             }

   103         }

   104     }

   105     

   106     CNT_EXIT_ARGS(result)

   107     

   108     return result;

   109 }

   110 

   111 /*!

   112     Set the preferred call, sms and email details for a contact if possible

   113     and needed.

   114 

   115     \param aContact the contact being handled

   116 */

   117 void CntSaveManager::setPreferredDetails( QContact* aContact )

   118 {

   119     CNT_ENTRY

   120     

   121     QList<QContactPhoneNumber> numberList( aContact->details<QContactPhoneNumber>() );

   122     //set preferred number for call if there is only one phone number

   123     if ( aContact->preferredDetail("call").isEmpty() && numberList.count() == 1 )

   124     {

   125         aContact->setPreferredDetail( "call", numberList.first() );

   126     }

   127     //set preferred number for message if there is only one mobile phone number

   128     if ( aContact->preferredDetail("message").isEmpty() && numberList.count() >= 1 )

   129     {

   130         int mobileNumbers = 0;

   131         int mobileNumberIndex = -1;

   132         for (int i = 0; i < numberList.count(); i++)

   133         {

   134             QStringList subTypes = numberList.at(i).subTypes();

   135             if (subTypes.count() && subTypes.first() == QContactPhoneNumber::SubTypeMobile)

   136             {

   137                 mobileNumbers++;

   138                 mobileNumberIndex = i;

   139             }      

   140         }

   141         if ( mobileNumbers == 1 )

   142         {

   143             aContact->setPreferredDetail( "message", numberList.at(mobileNumberIndex) );

   144         }

   145     }

   146     QList<QContactEmailAddress> emailList( aContact->details<QContactEmailAddress>() );

   147     //set preferred number for email if there is only one email address

   148     if ( aContact->preferredDetail("email").isEmpty() && emailList.count() == 1 )

   149     {

   150         aContact->setPreferredDetail( "email", emailList.first() );

   151     }

   152     

   153     CNT_EXIT

   154 }