1 /*

     2 * Copyright (c) 2006 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 CNcdNodeItemLink class

    15 *

    16 */

    17 

    18 

    19 #include "ncdnodeitemlink.h"

    20 #include "ncd_pp_itemref.h"

    21 #include "catalogsdebug.h"

    22 

    23 

    24 CNcdNodeItemLink* CNcdNodeItemLink::NewL( CNcdNode& aNode )

    25     {

    26     CNcdNodeItemLink* self = 

    27         CNcdNodeItemLink::NewLC( aNode );

    28     CleanupStack::Pop( self );

    29     return self;        

    30     }

    31 

    32 CNcdNodeItemLink* CNcdNodeItemLink::NewLC( CNcdNode& aNode )

    33     {

    34     CNcdNodeItemLink* self = new( ELeave ) CNcdNodeItemLink( aNode );

    35     CleanupClosePushL( *self );

    36     self->ConstructL();

    37     return self;        

    38     }

    39 

    40 

    41 CNcdNodeItemLink::CNcdNodeItemLink( CNcdNode& aNode,

    42                                     NcdNodeClassIds::TNcdNodeClassId aClassId )

    43 : CNcdNodeLink( aNode, aClassId )

    44 

    45     {

    46     }

    47 

    48 void CNcdNodeItemLink::ConstructL()

    49     {

    50     CNcdNodeLink::ConstructL();

    51     }

    52 

    53 

    54 CNcdNodeItemLink::~CNcdNodeItemLink()

    55     {

    56     }        

    57     

    58 

    59 void CNcdNodeItemLink::InternalizeL( const MNcdPreminetProtocolEntityRef& aData,

    60                                      const CNcdNodeIdentifier& aParentIdentifier,

    61                                      const CNcdNodeIdentifier& aRequestParentIdentifier,

    62                                      const TUid& aClientUid )

    63     {

    64     DLTRACEIN((""));

    65     if( aData.Type() != MNcdPreminetProtocolEntityRef::EItemRef )

    66         {

    67         // The data should be for the item

    68         DLERROR(("Wrong type"));

    69         DASSERT( EFalse );

    70         User::Leave( KErrArgument );

    71         }

    72     

    73     // Let the parent do its internalizing

    74     CNcdNodeLink::InternalizeL( 

    75         aData, aParentIdentifier, aRequestParentIdentifier, aClientUid );

    76     DLTRACEOUT((""));

    77     }

    78     

    79     

    80 void CNcdNodeItemLink::ExternalizeL( RWriteStream& aStream )

    81     {

    82     // Before hanling this object specific data,

    83     // let the parent handle its data first.

    84     CNcdNodeLink::ExternalizeL( aStream );

    85     }

    86     

    87 void CNcdNodeItemLink::InternalizeL( RReadStream& aStream )

    88     {

    89     // Before hanling this object specific data,

    90     // let the parent handle its data first.

    91     CNcdNodeLink::InternalizeL( aStream );

    92     }

    93     

    94 

    95 void CNcdNodeItemLink::ExternalizeDataForRequestL( RWriteStream& aStream ) const

    96     {

    97     CNcdNodeLink::ExternalizeDataForRequestL( aStream );

    98     }