1 /*

     2 * Copyright (c) 2004 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: Implements the CIMStatusFetcher and the MImStatusList interface.

    15 *

    16 */

    17 

    18 

    19 

    20 // INCLUDE FILES

    21 #include "imstatusimpl.h"

    22 #include "apiutils.h"

    23 #include "impspresence.h"

    24 

    25 // CONSTANTS

    26 //_LIT( KUserAvailability, "UserAvailability" );

    27 _LIT( KOnLineStatus, "OnlineStatus" );

    28 _LIT( KCommCaps,     "CommCap" );

    29 

    30 // ============================ MEMBER FUNCTIONS ===============================

    31 

    32 // -----------------------------------------------------------------------------

    33 // CIMStatusListImpl::CIMStatusListImpl

    34 // C++ default constructor can NOT contain any code, that

    35 // might leave.

    36 // -----------------------------------------------------------------------------

    37 //

    38 CIMStatusListImpl::CIMStatusListImpl( CImpsPresenceList& aPresList )

    39         :   iPresList( aPresList ),

    40         iCurrentPresence( NULL ),

    41         iCurrentIndex( -1 )

    42     {

    43     }

    44 

    45 

    46 // -----------------------------------------------------------------------------

    47 // CIMStatusListImpl::ConstructL

    48 // Symbian 2nd phase constructor can leave.

    49 // -----------------------------------------------------------------------------

    50 //

    51 void CIMStatusListImpl::ConstructL()

    52     {

    53     }

    54 

    55 // -----------------------------------------------------------------------------

    56 // CIMStatusList::NewL

    57 // Two-phased constructor.

    58 // -----------------------------------------------------------------------------

    59 //

    60 CIMStatusListImpl* CIMStatusListImpl::NewL( CImpsPresenceList& aPresList )

    61     {

    62     CIMStatusListImpl* self = new( ELeave ) CIMStatusListImpl( aPresList );

    63     CleanupStack::PushL( self );

    64     self->ConstructL();

    65     CleanupStack::Pop();

    66     return self;

    67     }

    68 

    69 

    70 

    71 // Destructor

    72 CIMStatusListImpl::~CIMStatusListImpl()

    73     {

    74     }

    75 

    76 

    77 // -----------------------------------------------------------------------------

    78 // CIMStatusListImpl::Count

    79 // ?implementation_description

    80 // (other items were commented in a header).

    81 // -----------------------------------------------------------------------------

    82 //

    83 TInt CIMStatusListImpl::Count()

    84     {

    85     return iPresList.Count();

    86     }

    87 

    88 // -----------------------------------------------------------------------------

    89 // CIMStatusListImpl::IMStatusL

    90 // ?implementation_description

    91 // (other items were commented in a header).

    92 // -----------------------------------------------------------------------------

    93 //

    94 TIMAttribute CIMStatusListImpl::IMStatusL( TInt aIndex )

    95     {

    96     if ( iCurrentIndex != aIndex )

    97         {

    98         iCurrentPresence = &iPresList.PresenceL( aIndex );

    99         iCurrentIndex = aIndex;

   100         }

   101 

   102     // get the attribute

   103     TIMAttribute imAttr = EIMOffline;

   104     CImpsSubsList* subslist = iCurrentPresence->DefaultSubsListL( );

   105 //    CImpsUserAvailability* ua = NULL;

   106     CImpsOnlineStatus* os = NULL;

   107     CImpsCommCap* cc = NULL;

   108 

   109 

   110     if ( subslist )

   111         {

   112         CImpsPresenceAttr* attr = subslist->FirstAttribute();

   113         while ( attr )

   114             {

   115             /*

   116                         if( !attr->Name( ).Compare( KUserAvailability ) )

   117                             ua = STATIC_CAST( CImpsUserAvailability*, attr );

   118             */

   119             if ( !attr->Name( ).Compare( KOnLineStatus ) )

   120                 os = STATIC_CAST( CImpsOnlineStatus*, attr );

   121             if ( !attr->Name( ).Compare( KCommCaps ) )

   122                 cc = STATIC_CAST( CImpsCommCap*, attr );

   123             attr = subslist->NextAttribute();

   124             }

   125         }

   126 

   127     if ( os->Value() == EImpsTrue && cc->Cap( EImpsCapIM ) == EImpsTrue )

   128         {

   129         imAttr = EIMOnline;

   130         }

   131 

   132     return imAttr;

   133     }

   134 // -----------------------------------------------------------------------------

   135 // CIMStatusListImpl::OwnerUserIdL

   136 // ?implementation_description

   137 // (other items were commented in a header).

   138 // -----------------------------------------------------------------------------

   139 //

   140 TPtrC CIMStatusListImpl::OwnerUserIdL( TInt aIndex )

   141     {

   142     if ( iCurrentIndex != aIndex )

   143         {

   144         iCurrentPresence = &iPresList.PresenceL( aIndex );

   145         iCurrentIndex = aIndex;

   146         }

   147 

   148     TImpsPresOwner ownerType;

   149     // get the user

   150     return iCurrentPresence->Owner( ownerType );

   151     }

   152 

   153 

   154 //  End of File