1 /*

     2 * Copyright (c) 2008 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 views node

    15 *

    16 */

    17 

    18 // INCLUDES

    19 

    20 // USER INCLUDES

    21 #include    "xnviewsnodeimpl.h"

    22 #include    "xncomponent.h"

    23 

    24 // ============================ MEMBER FUNCTIONS ===============================

    25 

    26 // -----------------------------------------------------------------------------

    27 // CXnViewsNodeImpl::NewL()

    28 // Two-phased constructor.

    29 // -----------------------------------------------------------------------------

    30 //

    31 EXPORT_C CXnViewsNodeImpl* CXnViewsNodeImpl::NewL( CXnType* aType )

    32     {

    33     CXnViewsNodeImpl* self = new( ELeave ) CXnViewsNodeImpl;

    34     CleanupStack::PushL( self );

    35     self->ConstructL( aType );

    36     CleanupStack::Pop();

    37 

    38     return self;

    39     }

    40 

    41 // -----------------------------------------------------------------------------

    42 // CXnViewsNodeImpl::ConstructL()

    43 // Symbian 2nd phase constructor can leave.

    44 // -----------------------------------------------------------------------------

    45 //

    46 EXPORT_C void CXnViewsNodeImpl::ConstructL( CXnType* aType )

    47     {

    48     CXnNodeImpl::ConstructL( aType );

    49     }

    50 

    51 // -----------------------------------------------------------------------------

    52 // CXnViewsNodeImpl::CXnViewsNodeImpl()

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

    54 // might leave.

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

    56 //

    57 EXPORT_C CXnViewsNodeImpl::CXnViewsNodeImpl() 

    58     {

    59     }

    60 

    61 // -----------------------------------------------------------------------------

    62 // CXnViewsNodeImpl::~CXnViewsNodeImpl()

    63 // C++ default destructor.

    64 // -----------------------------------------------------------------------------

    65 //

    66 EXPORT_C CXnViewsNodeImpl::~CXnViewsNodeImpl()

    67     {

    68     delete iComponent;

    69     }

    70 

    71 // -----------------------------------------------------------------------------

    72 // CXnViewsNodeImpl::Component()

    73 // Returns the component associated with the views-node.

    74 // -----------------------------------------------------------------------------

    75 //

    76 EXPORT_C CXnComponent* CXnViewsNodeImpl::Component()

    77     {

    78     return iComponent;

    79     }

    80 

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

    82 // CXnViewsNodeImpl::Component()

    83 // Associates given component with the views-node.

    84 // -----------------------------------------------------------------------------

    85 //

    86 EXPORT_C void CXnViewsNodeImpl::SetComponent( CXnComponent* aComponent )

    87     {

    88     if ( iComponent != NULL )

    89         {

    90         return;

    91         }

    92     iComponent = aComponent;

    93     }