/*

* 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:  Setting page class for ringing volume setting.

*

*/

// INCLUDES

#include "CProfilePlayingVolumeSettingPage.h"

#include <AknQueryDialog.h>

#include <CFLDController.h>

#include "CProfileStruct.h" // KProfileMaxProfileNameLength

#include <apgcli.h>	// For RApaLsSession

#include <bautils.h> // For BaflUtils

#include <centralrepository.h>

#include <ProfileEngineInternalCRKeys.h>

// CONSTANTS

namespace

	{

	const TInt KRepeatDelayInMicroSeconds( 1000000 ); // One second

#ifdef RD_VIDEO_AS_RINGING_TONE

	_LIT( KFLDCommonVideoType, "video/*" );

	_LIT( KFLDRM1VideoMimeType, "application/vnd.rn-realmedia" );

	_LIT( KFLDRM2VideoMimeType, "application/x-pn-realmedia" );

	_LIT( KFLDSDPVideoMimeType, "application/sdp" );

#endif

	}

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

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

// CProfilePlayingVolumeSettingPage::CProfilePlayingVolumeSettingPage

// C++ constructor can NOT contain any code, that might leave.

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

//

CProfilePlayingVolumeSettingPage::CProfilePlayingVolumeSettingPage(

    TInt aResourceID,

    TInt& aVolume,

    const TDesC& aRingingTone,

    const TInt& aRingingType,

    const TBool& aVibratingAlert,

    TBool aDisplayQuery )

    :   CAknVolumeSettingPage( aResourceID, aVolume ),

        iRingingTone( aRingingTone ),

        iRingingType( aRingingType ),

        iVibratingAlert( aVibratingAlert ),

        iDisplayQuery( aDisplayQuery )

    {

    }

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

// CProfilePlayingVolumeSettingPage::ConstructL

// Symbian 2nd phase constructor can leave.

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

//

void CProfilePlayingVolumeSettingPage::ConstructL()

    {

    CAknVolumeSettingPage::ConstructL();

	TBool showErrorMsgs( EFalse );

    iFs = new ( ELeave ) RFs;

    User::LeaveIfError( iFs->Connect() );

	CheckRingingToneTypeL();

    iController = CFLDController::NewL( showErrorMsgs, KRepeatDelayInMicroSeconds );

	iController->CompleteConstructionL( Window() );

	iController->SetRingingType( iRingingType );

	iController->SetVibra( iVibratingAlert );

    }

// Destructor.

CProfilePlayingVolumeSettingPage::~CProfilePlayingVolumeSettingPage()

    {

    if( iFs )

    	{

    	iFs->Close();

    	}

    delete iFs;

    delete iController;

    delete iPreviewTone;

    }

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

// CProfilePlayingVolumeSettingPage::OfferKeyEventL

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

//

TKeyResponse CProfilePlayingVolumeSettingPage::OfferKeyEventL(

    const TKeyEvent& aKeyEvent, TEventCode aType )

    {

    if( aType == EEventKey )

        {

        if( ( aKeyEvent.iCode == EKeyLeftArrow ) ||

            ( aKeyEvent.iCode == EKeyRightArrow ) )

            {

            // Cache pointer

            CAknVolumeControl* volumeControl = VolumeControl();

            // Get current volume level

            TInt currentVolume( volumeControl->Value() );

            // Call base classes method

            TKeyResponse response( CAknVolumeSettingPage::OfferKeyEventL( aKeyEvent, aType ) );

            // Get new volume level

            TInt newVolume( volumeControl->Value() );

            if( newVolume != currentVolume )

                {

                // Volume level has changed

                CheckRingingToneTypeL();

                iController->SetVolume( newVolume );

                iController->HandleFileListBoxEventL(

                    MFLDFileListBoxObserver::EFocusChanged, iPreviewTone->Des() );

                }

            return response;

            }

        // Cancels playback on any key event

        iController->HandleFileListBoxEventL(

            MFLDFileListBoxObserver::EOtherKeyEvent, iPreviewTone->Des() );

        }

    return CAknVolumeSettingPage::OfferKeyEventL( aKeyEvent, aType );

    }

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

// CProfilePlayingVolumeSettingPage::HandlePointerEventL

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

//

void CProfilePlayingVolumeSettingPage::HandlePointerEventL(

    const TPointerEvent& aPointerEvent )

    {

    if( aPointerEvent.iType == TPointerEvent::EButton1Down )

        {

        // Get current volume level

        iTempVolume = VolumeControl()->Value();

        }

    else if( aPointerEvent.iType == TPointerEvent::EButton1Up )

    	{

	    CAknVolumeSettingPage::HandlePointerEventL( aPointerEvent );

        // Get new volume level

        TInt newVolume( VolumeControl()->Value() );

        if( newVolume != iTempVolume )

            {

            // Volume level has changed

            CheckRingingToneTypeL();

            iController->SetVolume( newVolume );

            iController->HandleFileListBoxEventL(

                MFLDFileListBoxObserver::EFocusChanged, iPreviewTone->Des() );

            }

        return;

        }

    // Cancels playback on any key event

    iController->HandleFileListBoxEventL(

        MFLDFileListBoxObserver::EOtherKeyEvent, iPreviewTone->Des() );

    CAknVolumeSettingPage::HandlePointerEventL( aPointerEvent );

    }

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

// CProfilePlayingVolumeSettingPage::OkToExitL

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

//

TBool CProfilePlayingVolumeSettingPage::OkToExitL(TBool aAccept)

    {

    if( aAccept )

        {

        CAknVolumeControl* volumeControl = VolumeControl();

        if(( volumeControl->Value() == KProfileMaxVolumeLevel ) // Maximum volume level

        && (iDisplayQuery)) // Maximum volume query is wanted

            {

            iController->HandleFileListBoxEventL(

                MFLDFileListBoxObserver::EListBoxClosed, KNullDesC );

            CAknQueryDialog* dlg = CAknQueryDialog::NewL();

            TBool returnValue( dlg->ExecuteLD( R_PROFILE_VOLUME_CONFIRMATION_QUERY ) );

            if( !returnValue )

                {

                // User didn't want to set volume to maximum level, set it one down.

                volumeControl->SetValue( KProfileMaxVolumeLevel - 1 );

                volumeControl->DrawDeferred();

                }

            return returnValue;

            }

        }

    return ETrue;

    }

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

// CProfilePlayingVolumeSettingPage::CheckRingingToneTypeL

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

//

void CProfilePlayingVolumeSettingPage::CheckRingingToneTypeL()

	{

	// Get default tone from cenrep

	TFileName defaultTone;

	CRepository* cenrep = CRepository::NewL( KCRUidProfileEngine );

	CleanupStack::PushL( cenrep );

	User::LeaveIfError( cenrep->Get( KProEngDefaultRingingTone, defaultTone ) );

	CleanupStack::PopAndDestroy( cenrep );

	if( !BaflUtils::FileExists( *iFs, iRingingTone ) )

		{

		// If the file does not exist, use default tone for volume preview

		iPreviewTone = defaultTone.AllocL();

		return;

		}

#ifdef RD_VIDEO_AS_RINGING_TONE

	// Find out MIME type

	RApaLsSession apaLsSession;

	User::LeaveIfError( apaLsSession.Connect() );

	CleanupClosePushL( apaLsSession );

	TUid dummyUid = { 0 }; // instantiate as zero

	TDataType dataType( dummyUid );

	User::LeaveIfError(

		apaLsSession.AppForDocument( iRingingTone, dummyUid, dataType ) );

	CleanupStack::PopAndDestroy(); // apaLsSession.Close()

	// See if this is a video MIME type

	if ( dataType.Des().MatchF( KFLDCommonVideoType ) == 0 ||

		dataType.Des().CompareF( KFLDRM1VideoMimeType ) == 0 ||

		dataType.Des().CompareF( KFLDRM2VideoMimeType ) == 0 ||

		dataType.Des().CompareF( KFLDSDPVideoMimeType ) == 0 )

		{

		iPreviewTone = defaultTone.AllocL();

		}

	else

		{

		iPreviewTone = iRingingTone.AllocL();

		}

#else

	iPreviewTone = iRingingTone.AllocL();

#endif

	}

// End of File