/*

* 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 the License "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:   CAknSettingItemList compliant setting item class for slider settings.*

*/

// INCLUDE FILES

#include    <aknslider.h>

#include    <StringLoader.h>

#include    <aknslidersettingpage.h>

#include    <MediaSettings.rsg>

#include    <barsread.h>

#include    "MPSettingsSliderSettingItem.h"

#include	"mpxlog.h"

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

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

// CMPSettingsSliderSettingItem::CMPSettingsSliderSettingItem

// C++ default constructor can NOT contain any code, that

// might leave.

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

//

CMPSettingsSliderSettingItem::CMPSettingsSliderSettingItem(TInt aIdentifier,

    TInt& aExternalSliderValue, TInt aResource, TBool aBareFigure) :

        CAknSliderSettingItem(aIdentifier, aExternalSliderValue),

        iResource(aResource),

        iBareFigure(aBareFigure)

    {

    MPX_FUNC("#MS# CMPSettingsSliderSettingItem::CMPSettingsSliderSettingItem()");

    }

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

// CMPSettingsSliderSettingItem::~CMPSettingsSliderSettingItem

// Destructor

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

//

CMPSettingsSliderSettingItem::~CMPSettingsSliderSettingItem()

    {

    MPX_FUNC("#MS# CMPSettingsSliderSettingItem::~CMPSettingsSliderSettingItem()");

	if (iSettingText) 

		{

		delete iSettingText;

		}

    }

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

// CMPSettingsSliderSettingItem::SettingTextL

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

//

const TDesC& CMPSettingsSliderSettingItem::SettingTextL()

    {

    delete iSettingText;

    iSettingText = NULL;

    if (iBareFigure)

        {

        iSettingText = CAknSlider::CreateValueTextInHBufCL(InternalSliderValue(),

                                                           iResource);

        }

    else 

        {

        iSettingText = StringLoader::LoadL(iResource, InternalSliderValue());

        }

	TPtr text = iSettingText->Des();

   	AknTextUtils::LanguageSpecificNumberConversion(text);

	MPX_DEBUG2(_L("#MS# CMPSettingsSliderSettingItem::SettingTextL(%S)"),&text);

    return *iSettingText;

    }

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

// CMPSettingsSliderSettingItem::CreateSettingPageL

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

//

CAknSettingPage* CMPSettingsSliderSettingItem::CreateSettingPageL()

    {

    MPX_FUNC("#MS# CMPSettingsSliderSettingItem::CreateSettingPageL()");

    CAknSliderSettingPage* settingPage = 

        static_cast<CAknSliderSettingPage*>(CAknSliderSettingItem::CreateSettingPageL());

    CleanupStack::PushL(settingPage);

    if (iBareFigure && AknTextUtils::DigitModeQuery())

        {

        settingPage->ConstructL();

        CAknSlider* slider = settingPage->SliderControl();

        // Read unnecessary SLIDER resource struct members

        TResourceReader reader;

        CCoeEnv::Static()->CreateResourceReaderLC(reader, iResource);

        for (TInt ii = 0; ii < 6; ++ii)

            {

            reader.ReadInt16(); // layout, minvalue, maxvalue, step, valuetype, decimalplaces

            }

        HBufC* buf = reader.ReadHBufCL(); // singular_valuelabel

        delete buf;

        buf = NULL;

        // Read minlabel from resource file

        buf = reader.ReadHBufCL(); // minlabel

        CleanupStack::PushL(buf);

        TPtr ptr = buf->Des();

        AknTextUtils::DisplayTextLanguageSpecificNumberConversion(ptr);

        MPX_DEBUG2(_L("#MS# CMPSettingsSliderSettingItem::CreateSettingPageL() min(%S)"),&ptr);

        slider->SetMinimumTextL(*buf);

        CleanupStack::PopAndDestroy(); // buf

        buf = NULL;

        // Read maxlabel from resource file

        buf = reader.ReadHBufCL(); // maxlabel

        CleanupStack::PushL(buf);

        ptr.Set(buf->Des());

        AknTextUtils::DisplayTextLanguageSpecificNumberConversion(ptr);

        MPX_DEBUG2(_L("#MS# CMPSettingsSliderSettingItem::CreateSettingPageL() max(%S)"),&ptr);

        slider->SetMaximumTextL(*buf);

        CleanupStack::PopAndDestroy(2); // buf & reader

        }

    CleanupStack::Pop(); // settingPage

    return settingPage;

    }

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

// CMPSettingsSliderSettingItem::CreateBitmapL

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

//

CFbsBitmap* CMPSettingsSliderSettingItem::CreateBitmapL()

    {

    MPX_FUNC("#MS# CMPSettingsSliderSettingItem::CreateBitmapL()");

    return NULL;

    }

//  End of File