/*

* Copyright (c) 2008 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:   This is the source file for the CClkDateTimeViewExtension class.

*

*/

// System Includes

#include <StringLoader.h>

#include <pathinfo.h>

#include <ConeResLoader.h>

#include <clockdomaincrkeys.h>

#include <centralrepository.h>

#include <ProfileEngineDomainConstants.h>

#include <e32math.h>

#include <clock.rsg>

#include <aknpopupsettingpage.h>

#include <AknQueryValueText.h>

// User Includes

#include "clkdatetimeview.hrh"

#include "clkdatetimeviewextension.h"

#include "clockecomlistener.h"

#include "clkdatetimeview.h"

#include "clkcommon.h"

// Constants

const TInt KSnoozeTimeDigits( 2 );

const TInt KBaseTwo( 2 );

const TInt KOneMinute( 1 );

const TInt KGmtStringLength( 32 );

const TInt KWorkDaysBufferLength( 10 );

const TInt KOneCharacter( 1 );

// Literals

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

// CClkDateTimeViewExtension::NewL

// rest of the details are commented in the header

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

//

CClkDateTimeViewExtension* CClkDateTimeViewExtension::NewL( CClkDateTimeView* aParent, CCoeEnv* aEnv )

	{

	CClkDateTimeViewExtension* self = new ( ELeave ) CClkDateTimeViewExtension( aParent, aEnv );

	CleanupStack::PushL( self );

	self->ConstructL();

	CleanupStack::Pop( self );

	return self;

	}

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

// CClkDateTimeViewExtension::~CClkDateTimeViewExtension

// rest of the details are commented in the header

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

//

CClkDateTimeViewExtension::~CClkDateTimeViewExtension()

	{

	DeleteResourceBuf();

	if( iWorkDaysStr )

		{

		delete iWorkDaysStr;

		iWorkDaysStr = NULL;

		}

	if( iWorkDaysList )

		{

		delete iWorkDaysList;

		iWorkDaysList = NULL;

		}

	if( iWorkDaysShortList )

		{

		delete iWorkDaysShortList;

		iWorkDaysShortList = NULL;

		}

	if( iAlarmToneNotifier )

		{

		iAlarmToneNotifier->StopListening();

		delete iAlarmToneNotifier;

		iAlarmToneNotifier = NULL;

		}

	if( iSnoozeValueNotifier )

		{

		iSnoozeValueNotifier->StopListening();

		delete iSnoozeValueNotifier;

		iSnoozeValueNotifier = NULL;

		}

	if( iSnoozeValueNotifier )

		{

		delete iSnoozeValueNotifier;

		iSnoozeValueNotifier = NULL;

		}

	if( iRepository )

		{

		delete iRepository;

		iRepository = NULL;

		}

	if( iSilentTone )

		{

		delete iSilentTone;

		iSilentTone = NULL;

		}

	if( iClockEComListener )

	    {

	    delete iClockEComListener;

	    iClockEComListener = NULL;

	    }

	if( iAutomaticTimeUpdateString )

	    {

	    delete iAutomaticTimeUpdateString;

	    iAutomaticTimeUpdateString = NULL;

	    }

	}

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

// CClkDateTimeViewExtension::NotifyPluginInstallUninstallL

// rest of the details are commented in the header

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

//

void CClkDateTimeViewExtension::NotifyPluginInstallUninstallL( const CImplementationInformation& /*aImplInfo*/, TBool /*aInstalled*/ )

    {

    // Check if the auto time update page is being shown.

    if( iAutoTimeUpdatePageOpen )

        {

        // TODO : We need to update the page dynamically.

        //        Due to some issues with the way the framework handles dynamic updation, we dont do it as of now.

        // RefreshAutoTimeUpdatePageL();

        }

    else

        {

        // Update the time update and timezone fields.

        iParent->HandleSettingsChangeL( 0 );

        }

    }

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

// CClkDateTimeViewExtension::HandleNotifyStringL

// rest of the details are commented in the header

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

//

void CClkDateTimeViewExtension::HandleNotifyStringL( TUint32 aId, const TDesC16& aNewValue )

	{

	// Let the datetime view update itself.

	iParent->UpdateDTViewL( aId, aNewValue );

	}

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

// CClkDateTimeViewExtension::GetAlarmSnoozeTimeStr

// rest of the details are commented in the header

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

//

HBufC* CClkDateTimeViewExtension::GetAlarmSnoozeTimeStr()

	{

	return iAlarmSnoozeTime;

	}

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

// CClkDateTimeViewExtension::DeleteResourceBuf

// rest of the details are commented in the header

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

//

void CClkDateTimeViewExtension::DeleteResourceBuf()

	{

	if( iAlarmSnoozeTime )

		{

		delete iAlarmSnoozeTime;

		iAlarmSnoozeTime = NULL;

		}

	if( iSnoozeTime )

		{

		delete iSnoozeTime;

		iSnoozeTime = NULL;

		}	

	}

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

// CClkDateTimeViewExtension::MakeSnoozeTimeItemL

// rest of the details are commented in the header

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

//

void CClkDateTimeViewExtension::MakeSnoozeTimeItemL()

	{

	TBuf< KSnoozeTimeDigits > snoozeTimeBuf;

	// Convert the number to string.

	snoozeTimeBuf.Num( iSnoozeTimeValue ); 

	if( iSnoozeTime )

		{

		delete iSnoozeTime;

		iSnoozeTime = NULL;

		}

	AknTextUtils::DisplayTextLanguageSpecificNumberConversion( snoozeTimeBuf );	

	if( iSnoozeTimeValue == KOneMinute )

		{

		// If snooze time is 1, load 'Minute'( singular ) string.

		iSnoozeTime = StringLoader::LoadL( R_QTN_SANIM_TIME_OUT_SLIDER_YKCUR, iEnv );

		}

	else

		{

		// If snooze time is more than 1, load 'Minutes'(plural) string.

		iSnoozeTime = StringLoader::LoadL( R_QTN_SANIM_TIME_OUT_SLIDER_CUR, snoozeTimeBuf, iEnv );		

		}

	}

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

// CClkDateTimeViewExtension::GetSnoozeTimeStr

// rest of the details are commented in the header

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

//

HBufC* CClkDateTimeViewExtension::GetSnoozeTimeStr()

	{

	return iSnoozeTime;

	}

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

// CClkDateTimeViewExtension::GetWorkDays

// rest of the details are commented in the header

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

//

TUint CClkDateTimeViewExtension::GetWorkDays()

	{	

	return iWorkDays;

	}

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

// CClkDateTimeViewExtension::SetWorkDays

// rest of the details are commented in the header

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

//

void CClkDateTimeViewExtension::SetWorkDays( TUint aWorkDays )

	{

	iWorkDays = aWorkDays;

	}

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

// CClkDateTimeViewExtension::ConstructWorkDaysStrL

// rest of the details are commented in the header

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

//

void CClkDateTimeViewExtension::ConstructWorkDaysStrL()

	{

	// Changes to prevent the overflowing size of final str is going 30 when hindi fonts are in use.

	TBuf< KGmtStringLength > finalStr;

	HBufC* workDaySeparator = StringLoader::LoadLC( R_QTN_WORD_LIST_SEPARATOR, iEnv );

	// Get the days that are currently chosen as workdays.

	for( TInt index( FALSE ); index < iWorkDaysShortList->MdcaCount(); index++ )

		{

		TReal powExponent;

		Math::Pow( powExponent, KBaseTwo, index );

		if( iWorkDays & ( TInt )powExponent )

			{

			TBuf< KWorkDaysBufferLength > tempBuf = ( *iWorkDaysShortList )[ index ];

			finalStr.Append( tempBuf );

			finalStr.Append( workDaySeparator->Des() );

			}

		}

	// Remove the last character.

	if( FALSE < finalStr.Length() )

		{

		finalStr.Delete( finalStr.Length() - KOneCharacter, KOneCharacter );

		}

	if( iWorkDaysStr )

		{

		delete iWorkDaysStr;

		iWorkDaysStr = NULL;

		}

	// The final workdays' string.

	iWorkDaysStr = finalStr.Alloc();

	// Cleanup.

	CleanupStack::PopAndDestroy( workDaySeparator );

	}

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

// CClkDateTimeViewExtension::GetWorkDaysStr

// rest of the details are commented in the header

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

//

HBufC* CClkDateTimeViewExtension::GetWorkDaysStr()

	{

	return iWorkDaysStr;

	}

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

// CClkDateTimeViewExtension::GetWorkDaysList

// rest of the details are commented in the header

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

//

CDesCArrayFlat* CClkDateTimeViewExtension::GetWorkDaysList()

	{

	return iWorkDaysList;

	}

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

// CClkDateTimeViewExtension::StartListeningL

// rest of the details are commented in the header

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

//

void CClkDateTimeViewExtension::StartListeningL()

	{

	if( iAlarmToneNotifier )

		{

		iAlarmToneNotifier->StartListeningL();

		}

	if( iSnoozeValueNotifier )

		{

		iSnoozeValueNotifier->StartListeningL();	

		}

	}

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

// CClkDateTimeViewExtension::StopListening

// rest of the details are commented in the header

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

//

void CClkDateTimeViewExtension::StopListening()

	{

	if( iAlarmToneNotifier )

	    {

        iAlarmToneNotifier->StopListening();

        }

    if( iSnoozeValueNotifier )

        {

        iSnoozeValueNotifier->StopListening();

        }

	}

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

// CClkDateTimeViewExtension::GetSnoozeTimeValue

// rest of the details are commented in the header

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

//

TInt CClkDateTimeViewExtension::GetSnoozeTimeValue()

	{	

	return iSnoozeTimeValue ;

	}

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

// CClkDateTimeViewExtension::SetSnoozeTimeValue

// rest of the details are commented in the header

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

//

void CClkDateTimeViewExtension::SetSnoozeTimeValue( TInt aSnoozeTimeValue )

	{	

	iSnoozeTimeValue = aSnoozeTimeValue;

	}

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

// CClkDateTimeViewExtension::GetSilentToneStr

// rest of the details are commented in the header

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

//

HBufC* CClkDateTimeViewExtension::GetSilentToneStr()

	{

	return iSilentTone;

	}

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

// CClkDateTimeViewExtension::SetUsedByGS

// rest of the details are commented in the header

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

//

void CClkDateTimeViewExtension::SetUsedByGS()

	{

	iUsedByGS = ETrue;

	}

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

// CClkDateTimeViewExtension::UsedByGS

// rest of the details are commented in the header

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

//

TBool CClkDateTimeViewExtension::UsedByGS()

	{

	return iUsedByGS;

	}

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

// CClkDateTimeViewExtension::AlarmToneListInUse

// rest of the details are commented in the header

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

//

TBool CClkDateTimeViewExtension::AlarmToneListInUse()

	{

	return iAlarmToneListInUse;

	}	

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

// CClkDateTimeViewExtension::AlarmToneListInUse

// rest of the details are commented in the header

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

//

void CClkDateTimeViewExtension::SetAlarmToneListInUse( TBool aAlarmToneListInUse )

	{

	iAlarmToneListInUse = aAlarmToneListInUse;

	}	

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

// CClkDateTimeViewExtension::IsUnLocalisedCity

// rest of the details are commented in the header

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

//

TBool CClkDateTimeViewExtension::IsUnLocalisedCity()

    {

    return iUnlocalisedCity;

    }

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

// CClkDateTimeViewExtension::UnLocalisedCity

// rest of the details are commented in the header

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

//

void CClkDateTimeViewExtension::UnLocalisedCity( TBool aUnlocalisedCity )

    {

    iUnlocalisedCity = aUnlocalisedCity;

    }

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

// CClkDateTimeViewExtension::IsAutoTimeUpdatePageOpen

// rest of the details are commented in the header

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

//

TBool CClkDateTimeViewExtension::IsAutoTimeUpdatePageOpen()

    {

    return iAutoTimeUpdatePageOpen;

    }

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

// CClkDateTimeViewExtension::SetAutoTimeUpdatePageOpen

// rest of the details are commented in the header

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

//

void CClkDateTimeViewExtension::SetAutoTimeUpdatePageOpen( TBool aOpen )

    {

    iAutoTimeUpdatePageOpen = aOpen;

    }

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

// CClkDateTimeViewExtension::GetQueryTextArray

// rest of the details are commented in the header

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

//

CAknQueryValueTextArray* CClkDateTimeViewExtension::GetQueryTextArray()

    {

    return iTextArray;

    }

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

// CClkDateTimeViewExtension::SetQueryTextArray

// rest of the details are commented in the header

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

//

void CClkDateTimeViewExtension::SetQueryTextArray( CAknQueryValueTextArray* aTextArray )

    {

    iTextArray = aTextArray;

    }

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

// CClkDateTimeViewExtension::GetQueryValueText

// rest of the details are commented in the header

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

//

CAknQueryValueText* CClkDateTimeViewExtension::GetQueryValueText()

    {

    return iQueryValue;

    }

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

// CClkDateTimeViewExtension::SetQueryValueText

// rest of the details are commented in the header

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

//

void CClkDateTimeViewExtension::SetQueryValueText( CAknQueryValueText* aQueryValueText )

    {

    iQueryValue = aQueryValueText;

    }

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

// CClkDateTimeViewExtension::SetPopupSettingPage

// rest of the details are commented in the header

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

//

void CClkDateTimeViewExtension::SetPopupSettingPage( CAknPopupSettingPage* aPopupSettingPage )

    {

    iSettingPage = aPopupSettingPage;

    }

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

// CClkDateTimeViewExtension::GetPluginList

// rest of the details are commented in the header

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

//

CDesCArrayFlat* CClkDateTimeViewExtension::GetPluginList()

	{

	return iPluginList;

	}

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

// CClkDateTimeViewExtension::SetPluginList

// rest of the details are commented in the header

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

//

void CClkDateTimeViewExtension::SetPluginList( CDesCArrayFlat* aPluginList )

    {

    iPluginList = aPluginList;

    }

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