/*

* 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: 

*     Implements setting_volume_pane

*

*/

#include "aknvolumesettingpage.h"

#include "aknsettingpage.h"

#include <aknlayoutscalable_avkon.cdl.h>

#include <AknTasHook.h>

//////////////////////////////////////////////////////////////////////

// Construction/Destruction

//////////////////////////////////////////////////////////////////////

EXPORT_C CAknVolumeSettingPage::CAknVolumeSettingPage(

     TInt aResourceId, TInt& aVolume ):

	 CAknSettingPage(aResourceId),iVolume(aVolume)

	{

	iBackupVolume = iVolume;

	AKNTASHOOK_ADD( this, "CAknVolumeSettingPage" );

	}

EXPORT_C CAknVolumeSettingPage::CAknVolumeSettingPage(	

								const TDesC* aSettingText, 

								TInt aSettingNumber, 

								TInt aControlType,

								TInt aEditorResourceId, 

								TInt aSettingPageResourceId, 

								TInt& aVolume)

								:	CAknSettingPage( 

									aSettingText, 

									aSettingNumber, 

									aControlType, 

									aEditorResourceId, 

									aSettingPageResourceId ), 

									iVolume( aVolume )

	{

	iBackupVolume = iVolume;

	AKNTASHOOK_ADD( this, "CAknVolumeSettingPage" );

	}

/**

 * Destructor

 *

 */

EXPORT_C CAknVolumeSettingPage::~CAknVolumeSettingPage()

	{

	AKNTASHOOK_REMOVE();

	}

EXPORT_C void CAknVolumeSettingPage::ConstructL()

	{

	BaseConstructL();

	VolumeControl()->SetValue( iVolume );

	// Construct an appropriate control context for the contained editor areas.

	// Context produced is owned by CAknSettingPage. 

    SetEditedItemFrameIID( KAknsIIDQsnFrSetOpt, KAknsIIDQsnFrSetOptCenter );

	}

EXPORT_C void CAknVolumeSettingPage::UpdateSettingL()

	{

	iVolume = VolumeControl()->Value();

	if( iSettingPageObserver )

	    {

		iSettingPageObserver->HandleSettingPageEventL(

		        this, MAknSettingPageObserver::EEventSettingChanged);	

		}

	}

EXPORT_C void CAknVolumeSettingPage::AcceptSettingL()

	{

	iVolume = VolumeControl()->Value();

	}

EXPORT_C void CAknVolumeSettingPage::RestoreOriginalSettingL()

	{

	iVolume = iBackupVolume;

	}

EXPORT_C CAknVolumeControl* CAknVolumeSettingPage::VolumeControl()

	{

	return STATIC_CAST( CAknVolumeControl*, EditorControl());

	}

EXPORT_C void CAknVolumeSettingPage::SizeChanged()

	{

	StandardSettingPageLayout();  // Must be part of any re-implementation

    TAknLayoutRect layoutRect;

    layoutRect.LayoutRect( CAknSettingPage::SettingItemContentRect( EFalse ),

                AknLayoutScalable_Avkon::setting_volume_pane_copy1() );

    AknLayoutUtils::LayoutControl( EditorControl(), layoutRect.Rect(),

            AknLayoutScalable_Avkon::volume_set_pane_copy1() );

    TRect outerFrameRect( layoutRect.Rect() );

	layoutRect.LayoutRect( outerFrameRect,

                           AknLayoutScalable_Avkon::set_opt_bg_pane_g1() );

	SetEditedItemFrameRects( outerFrameRect, layoutRect.Rect() );

	}

EXPORT_C void CAknVolumeSettingPage::Draw(const TRect &aRect) const

    {

    BaseDraw(aRect);

	// There is no pre-skins legacy drawing to suppress/allow here

	// so there is nothing more to do here.

    }

/**

 * Writes the internal state of the control and its components to aStream.

 * Does nothing in release mode.

 * Designed to be overidden and base called by subclasses.

 */

#ifndef _DEBUG

EXPORT_C void CAknVolumeSettingPage::WriteInternalStateL(

            RWriteStream& /*aWriteStream*/) const

	{}

#else

EXPORT_C void CAknVolumeSettingPage::WriteInternalStateL(

            RWriteStream& aWriteStream) const

	{

	CAknSettingPage::WriteInternalStateL(aWriteStream);

	}

#endif

EXPORT_C void CAknVolumeSettingPage::HandlePointerEventL(

                const TPointerEvent& aPointerEvent) 

    { 

    CAknSettingPage::HandlePointerEventL(aPointerEvent); 

    }

EXPORT_C void* CAknVolumeSettingPage::ExtensionInterface( TUid /*aInterface*/ ) 

    { 

    return NULL;

    }

/**

 *	Reserved method derived from CCoeControl

 */

EXPORT_C void CAknVolumeSettingPage::Reserved_2()

	{

	}

/**

* Setting Page reserved methods 

*/ 

EXPORT_C void CAknVolumeSettingPage::CAknSettingPage_Reserved_1()

	{

	}

EXPORT_C void CAknVolumeSettingPage::CAknSettingPage_Reserved_2()

	{

	}

// End of File