/*

* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies). 

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:  CSysApSSSettingsObserver implementation.

*

*/

// INCLUDE FILES

#include "SysApSsSettingsObserver.h"

#include "SysApAppUi.h"

#include <avkon.hrh>

//CONSTANTS

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

// ----------------------------------------------------------------------------

// CSysApSsSettingsObserver* CSysApSsSettingsObserver::NewL( CSysApAppUi& aSysApAppUi )

// ----------------------------------------------------------------------------

CSysApSsSettingsObserver* CSysApSsSettingsObserver::NewL( CSysApAppUi& aSysApAppUi )

    {       

    TRACES( RDebug::Print( _L("CSysApSsSettingsObserver::CSysApSsSettingsObserver::NewL" ) ) );

    CSysApSsSettingsObserver* self = new ( ELeave ) CSysApSsSettingsObserver( aSysApAppUi );

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop(); //self

    return self;

    }

// ----------------------------------------------------------------------------

// CSysApSsSettingsObserver::CSysApSsSettingsObserver( CSysApAppUi& aSysApAppUi )

// ----------------------------------------------------------------------------

CSysApSsSettingsObserver::CSysApSsSettingsObserver( CSysApAppUi& aSysApAppUi ) :

    iSysApAppUi( aSysApAppUi )

    {

    }

// ----------------------------------------------------------------------------

// CSysApSsSettingsObserver::~CSysApSsSettingsObserver()

// ----------------------------------------------------------------------------

CSysApSsSettingsObserver::~CSysApSsSettingsObserver()

    {

    TRACES( RDebug::Print( _L("CSysApSsSettingsObserver::~CSysApSsSettingsObserver") ) );

    iSysApSsSettings.CancelAll( *this );

    iSysApSsSettings.Close();

    }

// ----------------------------------------------------------------------------

// CSysApSsSettingsObserver::PhoneSettingChanged( TSSSettingsSetting aSetting, TInt aNewValue )

// ----------------------------------------------------------------------------

void CSysApSsSettingsObserver::PhoneSettingChanged( TSSSettingsSetting aSetting, TInt aNewValue )

    {

    TRACES( RDebug::Print( _L("CSysApSsSettingsObserver::PhoneSettingChanged( aSetting:%d, aNewValue:%d )"), aSetting, aNewValue ) );

    if( aSetting == ESSSettingsAls )

        {

        TRAPD( err, SetSecondLineIndicatorL( aNewValue ) );

        if ( err ) err = 0; // hide compiler warning about not using variable

        }

    }

// ----------------------------------------------------------------------------

// CSysApSsSettingsObserver::ConstructL()

// ----------------------------------------------------------------------------

void CSysApSsSettingsObserver::ConstructL(  )

    {

    User::LeaveIfError(iSysApSsSettings.Open(iSysApAppUi.GetTelServer()));

    iSysApSsSettings.Register( ESSSettingsAls, *this );

    TSSSettingsSetting ssSetting( ESSSettingsAls );

    TInt ssSettingAlsValue( 0 );

    TInt err( iSysApSsSettings.Get( ssSetting, ssSettingAlsValue ) );

    if( err == KErrNone )

        {

        SetSecondLineIndicatorL( ssSettingAlsValue );

        }

    }

// ----------------------------------------------------------------------------

// CSysApSsSettingsObserver::SetSecondLineIndicatorL( TInt aSsSettingsAlsLineValue )

// ----------------------------------------------------------------------------

void CSysApSsSettingsObserver::SetSecondLineIndicatorL( const TInt aSsSettingsAlsLineValue ) const

    {

    TRACES( RDebug::Print( _L("CSysApSsSettingsObserver::SetSecondLineIndicatorL( aSsSettingsAlsLineValue:%d, "), aSsSettingsAlsLineValue ) );

    if( aSsSettingsAlsLineValue == ESSSettingsAlsAlternate )

        {

        iSysApAppUi.SetIndicatorStateL( EAknIndicatorSelectedLine, EAknIndicatorStateOn );        

        }

    else 

        {

        iSysApAppUi.SetIndicatorStateL( EAknIndicatorSelectedLine, EAknIndicatorStateOff );        

        } 

    }

// End of File