1 /*

     2 * Copyright (c) 2002 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 *       Composite view extension.

    16 *

    17 */

    18 

    19 

    20 // INCLUDE FILES

    21 #include "CPbkMultiViewExtension.h"

    22 #include "ForEachUtil.h"

    23 

    24 #include <eikmenup.h>

    25 

    26 // CONSTANTS

    27 const TInt KExtensionGranularity = 1;

    28 

    29 // ==================== MEMBER FUNCTIONS ====================

    30 CPbkMultiViewExtension::CPbkMultiViewExtension() :

    31     iViews(KExtensionGranularity)

    32     {

    33     }

    34 

    35 CPbkMultiViewExtension::~CPbkMultiViewExtension()

    36     {

    37     // This really cannot leave since this is a template

    38     // method and actually Release method is called

    39     ForEachL(iViews,

    40              &Release);

    41     iViews.Reset();

    42     }

    43 

    44 CPbkMultiViewExtension* CPbkMultiViewExtension::NewL()

    45     {

    46     CPbkMultiViewExtension* self = new (ELeave) CPbkMultiViewExtension;

    47     return self;

    48     }

    49 

    50 void CPbkMultiViewExtension::AppendL(MPbkViewExtension* aView)

    51     {

    52     iViews.AppendL(aView);

    53     }

    54 

    55 void CPbkMultiViewExtension::DynInitMenuPaneL

    56         (TInt aResourceId, CEikMenuPane* aMenuPane)

    57     {

    58     ForEachL(iViews,

    59              VoidMemberFunction(&MPbkViewExtension::DynInitMenuPaneL),

    60              aResourceId,

    61              aMenuPane);

    62     }

    63 

    64 TBool CPbkMultiViewExtension::HandleCommandL(TInt aCommandId)

    65     {

    66     typedef TBool (MPbkViewExtension::* HandleCommandPtr)(TInt);

    67     HandleCommandPtr handleFunc = &MPbkViewExtension::HandleCommandL;

    68     return TryEachL(iViews,

    69                     MemberFunction(handleFunc),

    70                     aCommandId);

    71     }

    72 

    73 TBool CPbkMultiViewExtension::HandleCommandL

    74         (TInt aCommandId, MPbkMenuCommandObserver& aObserver)

    75     {

    76     typedef TBool (MPbkViewExtension::* HandleCommandPtr)

    77         (TInt,MPbkMenuCommandObserver&);

    78     HandleCommandPtr handleFunc = &MPbkViewExtension::HandleCommandL;

    79     return TryEachL(iViews,

    80                     MemberFunction(handleFunc),

    81                     aCommandId,

    82                     aObserver);

    83     }

    84 

    85 void CPbkMultiViewExtension::SetContactUiControl

    86         (MPbkContactUiControl* aContactControl)

    87     {

    88     // This can't leave because the called method is 

    89     // actually MPbkViewExtension::SetContactUiControl

    90     ForEachL(iViews,

    91              VoidMemberFunction(&MPbkViewExtension::SetContactUiControl),

    92              aContactControl);

    93     }

    94 

    95 void CPbkMultiViewExtension::DoRelease()

    96     {

    97     delete this;

    98     }

    99