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 *         Methods for Class which loads Phonebook's icon into context pane.

    16 *

    17 */

    18 

    19 

    20 // INCLUDE FILES

    21 #include "CPbkContextPaneIcon.h"  // This class

    22 #include "PbkUID.h"

    23 #include <barsread.h>   // TResourceReader

    24 #include <eikspane.h>   // CEikStatusPane

    25 #include <avkon.hrh>    // Status pane control UIDs

    26 #include <eikimage.h>   // CEikImage

    27 #include <akncontext.h> // CAknContextPane

    28 #include <PbkView.rsg>  // Phonebook view dll resource IDs

    29 #include <AknsSkinInstance.h>

    30 #include <AknUtils.h>

    31 #include <AknsUtils.h>

    32 #include <AknsControlContext.h>

    33 #include <aknconsts.h>	// Context pane bitmap size

    34 #include <layoutmetadata.cdl.h>

    35 

    36 #include "PbkIconInfo.h"

    37 

    38 /// Unnamed namespace for local definitions

    39 namespace {

    40 

    41 static CEikImage* CopyL(const CEikImage& aSrc)

    42     {       

    43     CEikImage* copy = new(ELeave) CEikImage;

    44     CleanupStack::PushL(copy);

    45     copy->SetPictureOwnedExternally(EFalse);

    46     CFbsBitmap* bitmap = new(ELeave) CFbsBitmap;

    47     copy->SetBitmap(bitmap);

    48 

    49     const CFbsBitmap* sourceBitmap = aSrc.Bitmap();

    50     const CFbsBitmap* sourceMask = aSrc.Mask();

    51     if (sourceBitmap)

    52         {

    53         User::LeaveIfError(bitmap->Duplicate(sourceBitmap->Handle()));

    54         }

    55     if (sourceMask)

    56         {

    57         CFbsBitmap* mask = new(ELeave) CFbsBitmap;

    58         // Null mask is not be copied.

    59         copy->SetMask(mask);                   

    60         User::LeaveIfError(mask->Duplicate(sourceMask->Handle()));

    61         }

    62     CleanupStack::Pop();  // copy

    63     return copy;

    64     }

    65 

    66 

    67 } // namespace

    68 

    69 // ================= MEMBER FUNCTIONS =======================

    70 

    71 inline CPbkContextPaneIcon::CPbkContextPaneIcon()

    72     {

    73     }

    74 

    75 CPbkContextPaneIcon* CPbkContextPaneIcon::NewL(CEikonEnv& aEikonEnv)

    76     {

    77     CPbkContextPaneIcon* self = new(ELeave) CPbkContextPaneIcon;

    78     CleanupStack::PushL(self);

    79     self->StoreContextPaneIconL(aEikonEnv);

    80     self->SetPhonebookContextPaneIconL();

    81     CleanupStack::Pop(self);

    82     return self;

    83     }

    84 

    85 CPbkContextPaneIcon::~CPbkContextPaneIcon()

    86     {

    87     RestoreContextPaneIcon();

    88     }

    89 

    90 void CPbkContextPaneIcon::StoreContextPaneIconL(CEikonEnv& aEikonEnv)

    91     {

    92     CEikStatusPane* statusPane = aEikonEnv.AppUiFactory()->StatusPane();

    93     if (statusPane &&

    94         statusPane->PaneCapabilities(TUid::Uid(EEikStatusPaneUidContext)).IsPresent() &&

    95         !Layout_Meta_Data::IsLandscapeOrientation())

    96         {

    97         iContextPane = static_cast<CAknContextPane*>

    98             (statusPane->ControlL(TUid::Uid(EEikStatusPaneUidContext)));

    99         const CEikImage& picture = iContextPane->Picture();

   100         if (picture.Bitmap() &&

   101             picture.Bitmap()->Handle())

   102             {

   103             iPreviousContextPaneIcon = CopyL(picture);

   104             }

   105         }

   106     }

   107 

   108 void CPbkContextPaneIcon::SetPhonebookContextPaneIconL()

   109     {

   110     if (iContextPane)

   111         {

   112         CFbsBitmap* bitmap = NULL;

   113         CFbsBitmap* mask = NULL;

   114 

   115         AknsUtils::CreateAppIconLC( AknsUtils::SkinInstance(), 

   116             TUid::Uid(KPbkUID3), EAknsAppIconTypeContext,

   117             bitmap, mask );

   118 

   119         CleanupStack::Pop(2); // bitmap, mask

   120         iContextPane->SetPicture(bitmap, mask);

   121         iContextPane->DrawNow();

   122         }

   123     }

   124 

   125 void CPbkContextPaneIcon::RestoreContextPaneIcon()

   126     {

   127     if (iPreviousContextPaneIcon)

   128         {

   129         iContextPane->SetPicture(iPreviousContextPaneIcon);

   130         iPreviousContextPaneIcon = NULL;

   131         }

   132     }

   133 

   134 //  End of File