1 /*

     2 * Copyright (c) 2007 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:  Compa-mode interface (client) implementation

    15 *

    16 */

    17 

    18 

    19 #include <e32base.h>

    20 #include <../ecom/ecom.h>

    21 #include <aknappui.h>

    22 #include <centralrepository.h>

    23 #include <AvkonInternalCRKeys.h>

    24 

    25 #include "akncompaif.h"

    26 

    27 // akncompaflags.h is not included. These are from there.

    28 const TInt KAknCompaFeatureEnaCompaMode = 1; // Enable compa-mode in device

    29 const TInt KAknCompaSettingEnaApps = 1;

    30 

    31 // --------------------------------------------------------------------------

    32 //

    33 // --------------------------------------------------------------------------

    34 inline CAknCompaIf::~CAknCompaIf()

    35     {

    36     REComSession::DestroyedImplementation(iEcomDtorId);

    37     }

    38 

    39 // --------------------------------------------------------------------------

    40 // Create instance of compa-mode interface

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

    42 inline CAknCompaIf* CAknCompaIf::NewL()

    43     {

    44     const TUid KImplUid = {0x20010126}; // AKNCOMPAIF_ECOM_IMPL_UID

    45     return reinterpret_cast<CAknCompaIf*>(

    46         REComSession::CreateImplementationL(KImplUid,

    47             _FOFF(CAknCompaIf, iEcomDtorId)));

    48     }

    49 

    50 // --------------------------------------------------------------------------

    51 // Check if compa-mode may be needed. If this function returns false,

    52 // compa-mode is definetely not needed. Either application is touch

    53 // compatible or compa mode feature is not enabled. If it returns true,

    54 // compa-mode plugin should be instantiated to perform further checks.

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

    56 inline TBool CAknCompaIf::IsNeeded(TInt aAppUiFlags,

    57     CRepository* aRepository)

    58     {

    59     TBool isNeeded = EFalse;

    60     if ((aAppUiFlags & CAknAppUiBase::EAknTouchCompatible) == 0 &&

    61         aRepository)

    62         {

    63         // Compa-mode maybe needed if compa-mode feature is enabled in device

    64         TInt compaFeatures = 0;

    65         aRepository->Get(KAknCompaModeFeatures, compaFeatures);

    66         if (compaFeatures & KAknCompaFeatureEnaCompaMode)

    67             {

    68             TInt compaSettings = 0;

    69             aRepository->Get(KAknCompaModeSettings, compaSettings);

    70             // Compa-mode may be needed if compa-mode is enabled from settings

    71             // or the application is a global UI server.

    72             isNeeded = compaSettings & KAknCompaSettingEnaApps ||

    73                 aAppUiFlags & CEikAppUi::ENoScreenFurniture;

    74             }

    75         }

    76     return isNeeded;

    77     }