/*+
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* Copyright (c) 2002-2008 Nokia Corporation and/or its subsidiary(-ies). +
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* All rights reserved.+
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* This component and the accompanying materials are made available+
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* under the terms of "Eclipse Public License v1.0"+
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* which accompanies this distribution, and is available+
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".+
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*+
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* Initial Contributors:+
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* Nokia Corporation - initial contribution.+
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*+
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* Contributors:+
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*+
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* Description:  This is the handler for the SIM Application Toolkit+
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*                Set Up Menu proactive command.+
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*+
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*/+
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+
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// INCLUDE FILES+
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#include    <e32base.h>+
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#include    <e32svr.h>+
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#include    "RSatUiSession.h"+
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#include    "MSatUiObserver.h"+
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#include    "SatSOpcodes.h"+
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#include    "CSatCSetUpMenuHandler.h"+
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#include    "SatLog.h"+
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+
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// CONSTANTS+
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const TInt8 KMenuItemPop( 3 );+
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+
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// ============================ MEMBER FUNCTIONS ===============================+
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+
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// -----------------------------------------------------------------------------+
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// CSatCSetUpMenuHandler::CSatCSetUpMenuHandler+
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// C++ default constructor can NOT contain any code, that+
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// might leave.+
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// -----------------------------------------------------------------------------+
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//+
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CSatCSetUpMenuHandler::CSatCSetUpMenuHandler(+
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    TInt aPriority,+
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    RSatUiSession* aSession ) :+
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    CActive( aPriority ),+
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    iSession( aSession ),+
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    iSetUpMenuData(),+
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    iSetUpMenuPckg( iSetUpMenuData ),+
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    iSetUpMenuRsp(),+
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    iSetUpMenuRspPckg( iSetUpMenuRsp )+
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    {+
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    LOG( SIMPLE,+
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        "SATINTERNALCLIENT: CSatCSetUpMenuHandler::CSatCSetUpMenuHandler calling" )+
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+
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    // Add to active scheduler.+
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    CActiveScheduler::Add( this );+
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+
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    LOG( SIMPLE,+
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        "SATINTERNALCLIENT: CSatCSetUpMenuHandler::CSatCSetUpMenuHandler exiting" )+
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    }+
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+
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// -----------------------------------------------------------------------------+
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// CSatCSetUpMenuHandler::NewL+
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// Two-phased constructor.+
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// -----------------------------------------------------------------------------+
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//+
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CSatCSetUpMenuHandler* CSatCSetUpMenuHandler::NewL(+
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    RSatUiSession* aSat )+
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    {+
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    LOG( SIMPLE, "SATINTERNALCLIENT: CSatCSetUpMenuHandler::NewL calling" )+
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+
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    // Perform the construction.+
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    CSatCSetUpMenuHandler* self =+
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        new ( ELeave ) CSatCSetUpMenuHandler( EPriorityLow, aSat );+
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+
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    LOG( SIMPLE, "SATINTERNALCLIENT: CSatCSetUpMenuHandler::NewL exiting" )+
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    return self;+
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    }+
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+
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// Destructor+
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CSatCSetUpMenuHandler::~CSatCSetUpMenuHandler()+
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    {+
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    LOG( SIMPLE,+
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        "SATINTERNALCLIENT: CSatCSetUpMenuHandler::~CSatCSetUpMenuHandler calling" )+
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+
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    // Cancel any outstanding requests.+
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    Cancel();+
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    iSession = NULL;+
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+
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    LOG( SIMPLE,+
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        "SATINTERNALCLIENT: CSatCSetUpMenuHandler::~CSatCSetUpMenuHandler exiting" )+
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    }+
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+
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// -----------------------------------------------------------------------------+
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// CSatCSetUpMenuHandler::Start+
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// Starts the handler.+
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// (other items were commented in a header).+
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// -----------------------------------------------------------------------------+
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//+
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+
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void CSatCSetUpMenuHandler::Start()+
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    {+
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    LOG( SIMPLE, "SATINTERNALCLIENT: CSatCSetUpMenuHandler::Start calling" )+
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+
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    // Empty the IPC data+
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    RSat::TSetUpMenuV2 temp;+
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    iSetUpMenuData = temp;+
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    RSat::TSetUpMenuRspV1 temp2;+
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    iSetUpMenuRsp = temp2;+
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+
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    // Request Set Up Menu notification.+
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    TIpcArgs arguments( &iSetUpMenuPckg );+
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+
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    // Pass the Set Up Menu IPC package.+
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    iSession->CreateRequest( ESatSProactiveSetUpMenu, arguments, iStatus );+
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+
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    // Set this handler to active so that it can receive requests.+
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    SetActive();+
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+
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    LOG( SIMPLE, "SATINTERNALCLIENT: CSatCSetUpMenuHandler::Start exiting" )+
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    }+
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+
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// -----------------------------------------------------------------------------+
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// CSatCSetUpMenuHandler::RunL+
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// Handles the command.+
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// (other items were commented in a header).+
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// -----------------------------------------------------------------------------+
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//+
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void CSatCSetUpMenuHandler::RunL()+
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    {+
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    LOG( SIMPLE, "SATINTERNALCLIENT: CSatCSetUpMenuHandler::RunL calling" )+
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+
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    // Check the status of the asnychronous operation+
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    if ( KErrNone != iStatus.Int() )+
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        {+
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        LOG2(+
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            SIMPLE,+
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            "SATINTERNALCLIENT: CSatCSetUpMenuHandler::RunL exiting, error: %d",+
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            iStatus.Int() )+
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        }+
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    else +
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        {+
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        // Save the contents of the data for envelope Menu Selection.+
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        iOldSetUpMenuData = iSetUpMenuData;+
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+
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        // Create the menu item array.+
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        CDesCArrayFlat* menuItems = new( ELeave ) CDesCArrayFlat( 1 );+
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        CleanupStack::PushL( menuItems );+
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+
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        // Create the next action indicator array.+
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        CArrayFixFlat<TSatAction>* menuActions =+
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            new( ELeave ) CArrayFixFlat<TSatAction>( 1 );+
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        CleanupStack::PushL( menuActions );+
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+
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        // Create the menu item icon array.+
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        CArrayFixFlat<TInt>* menuIcons =+
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            new( ELeave ) CArrayFixFlat<TInt>( 1 );+
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        CleanupStack::PushL( menuIcons );+
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+
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        // Fetch all the menu items.+
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        // Note that the indexing starts from 1 in SIM item lists.+
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        const TInt menuItemCount(+
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            static_cast<TInt>( iSetUpMenuData.NumberOfItems() ) );+
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        LOG2( SIMPLE,+
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        "SATINTERNALCLIENT: CSatCSetUpMenuHandler::RunL menuItemCount: %d",+
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        menuItemCount )+
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        for ( TInt currentItem = 1;+
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              currentItem <= menuItemCount;+
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              currentItem++ )+
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            {+
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            RSat::TItem item;+
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            TInt action;+
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            TInt icon( KErrNotFound );+
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+
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            // Fetch all data for this index.+
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            iSetUpMenuData.GetItem( static_cast<TUint>( currentItem ),+
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                                    item,+
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                                    action,+
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                                    icon );+
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+
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            // Save the item name+
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            menuItems->AppendL( item.iItemString );+
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+
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            // Save icon identifier.+
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            // icon will be KErrNotFound (-1) if it is not present in the+
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            // SAT menu.+
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            menuIcons->AppendL( icon );+
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            +
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            if ( KErrNotFound != action )+
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                {+
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                LOG2( SIMPLE,+
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                "SATINTERNALCLIENT: CSatCSetUpMenuHandler::RunL action: %d", action )+
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                // Save the next action indicator, if found.+
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                menuActions->AppendL( STATIC_CAST( TSatAction, action ) );+
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                }+
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            }+
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+
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        // Indicates whether help is available+
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        TBool helpIsAvailable( EFalse );+
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        if ( RSat::EHelpAvailable == iSetUpMenuData.iHelp )+
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            {+
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            LOG( SIMPLE, +
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            "SATINTERNALCLIENT: CSatCSetUpMenuHandler::RunL EHelpAvailable" )+
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            helpIsAvailable = ETrue;+
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            }+
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+
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        // Has to be casted to TInt before casting to TSatIconQualifier,+
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        // because gcc warns about the direct cast.+
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        const struct TSatIconId iconId = { iSetUpMenuData.iIconId.iIdentifier,+
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            static_cast<TSatIconQualifier>(+
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                static_cast<TInt>( iSetUpMenuData.iIconId.iQualifier ) ) };+
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+
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        const enum TSatIconQualifier iconListQualifier(+
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            static_cast<TSatIconQualifier>(+
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                static_cast<TInt>( iSetUpMenuData.iIconListQualifier ) ) );+
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+
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        const enum TSatSelectionPreference selectionPreference(+
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            static_cast<TSatSelectionPreference>(+
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                static_cast<TInt>( iSetUpMenuData.iPreference ) ) );+
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+
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        // Notify the registered client and save the response.+
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        TSatUiResponse response(+
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            iSession->SatUiObserver()->SetUpMenuL(+
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            iSetUpMenuData.iAlphaId.iAlphaId,+
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            *menuItems,+
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            menuActions,+
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            helpIsAvailable,+
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            iconId,+
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            menuIcons,+
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            iconListQualifier,+
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            selectionPreference ) );+
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            +
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        LOG2( SIMPLE,+
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        "SATINTERNALCLIENT: CSatCSetUpMenuHandler::RunL response: %x", response )+
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        // Examine the client response.+
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        switch ( response )+
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            {+
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            case ESatSuccess:+
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                {+
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                break;+
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                }+
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            case ESatFailure:+
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                {+
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                iSession->Panic( ESatSetUpMenuFailure );+
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                break;+
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                }+
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            case ESatSessionTerminatedByUser:+
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            case ESatBackwardModeRequestedByUser:+
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            case ESatNoResponseFromUser:+
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            case EHelpRequestedByUser:+
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            case EPCmdNotAcceptedByUser:+
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            case ESatCmdDataNotUnderstood:+
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            default:+
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                {+
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                iSession->Panic( ESatInvalidResponse );+
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                break;+
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                }+
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            }+
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+
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        // Destroy the array objects: menuIcons, menuActions, menuItems.+
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        CleanupStack::PopAndDestroy( KMenuItemPop, menuItems );+
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        }+
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+
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    // Renew the service request.+
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    Start();+
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+
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    LOG( SIMPLE, "SATINTERNALCLIENT: CSatCSetUpMenuHandler::RunL exiting" )+
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    }+
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+
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// -----------------------------------------------------------------------------+
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// CSatCSetUpMenuHandler::DoCancel+
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// Cancels the pending request.+
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// (other items were commented in a header).+
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// -----------------------------------------------------------------------------+
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//+
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void CSatCSetUpMenuHandler::DoCancel()+
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    {+
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    LOG( SIMPLE, "SATINTERNALCLIENT: CSatCSetUpMenuHandler::DoCancel calling" )+
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+
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    // Complete the request with cancel code.+
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    TRequestStatus* requestStatus = &iStatus;+
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    User::RequestComplete( requestStatus, KErrCancel );+
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+
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    LOG( SIMPLE, "SATINTERNALCLIENT: CSatCSetUpMenuHandler::DoCancel exiting" )+
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    }+
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+
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// -----------------------------------------------------------------------------+
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// CSatCSetUpMenuHandler::OldSetUpMenuData+
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// Returns a pointer to a old the command data object.+
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// (other items were commented in a header).+
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// -----------------------------------------------------------------------------+
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//+
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RSat::TSetUpMenuV2 CSatCSetUpMenuHandler::OldSetUpMenuData() const+
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    {+
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    LOG( SIMPLE,+
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        "SATINTERNALCLIENT: CSatCSetUpMenuHandler::OldSetUpMenuData calling-exiting" )+
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    return iOldSetUpMenuData;+
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    }+
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+
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//  End of File+
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