/*

* Copyright (c) 2006-2009 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:  Contains the source for LC_TIME category related functions

 *     

 *

*/

#include <stddef.h>

#include "localeinfo.h"

#include "timelocal.h"

#if (defined(__SYMBIAN32__) && (defined(__WINSCW__) || defined(__WINS__)))

#include "libc_wsd_defs.h"

#endif

extern int __nlocale_changed;

#ifdef EMULATOR

int *GET_WSD_VAR_NAME(__nlocale_changed, g)();

#define __nlocale_changed (*GET_WSD_VAR_NAME(__nlocale_changed, g)())

#endif //EMULATOR

#ifdef SYMBIAN_OE_ENHANCED_LOCALE_SUPPORT

extern unsigned char __clocale_set;

#ifdef EMULATOR

unsigned char *GET_WSD_VAR_NAME(__clocale_set, g)();

#define __clocale_set (*GET_WSD_VAR_NAME(__clocale_set, g)())

#endif //EMULATOR

#endif

#ifndef EMULATOR

int _time_using_locale = 0;

#else //EMULATOR

GET_GLOBAL_VAR_FROM_TLS(_time_using_locale, int)

#define _time_using_locale (*GET_WSD_VAR_NAME(_time_using_locale, g)())

#endif //EMULATOR

static const struct lc_time_T	_C_time_locale = {

	{

		"Jan", "Feb", "Mar", "Apr", "May", "Jun",

		"Jul", "Aug", "Sep", "Oct", "Nov", "Dec"

	}, {

		"January", "February", "March", "April", "May", "June",

		"July", "August", "September", "October", "November", "December"

	}, {

		"Sun", "Mon", "Tue", "Wed",

		"Thu", "Fri", "Sat"

	}, {

		"Sunday", "Monday", "Tuesday", "Wednesday",

		"Thursday", "Friday", "Saturday"

	},

	/* X_fmt */

	"%H:%M:%S",

	/*

	 * x_fmt

	 * Since the C language standard calls for

	 * "date, using locale's date format," anything goes.

	 * Using just numbers (as here) makes Quakers happier;

	 * it's also compatible with SVR4.

	 */

	"%m/%d/%y",

	/*

	 * c_fmt

	 */

	"%a %b %e %H:%M:%S %Y",

	/* am */

	"AM",

	/* pm */

	"PM",

	/* date_fmt */

	"%a %b %e %H:%M:%S %Z %Y",

	/* alt_month

	 * Standalone months forms for %OB

	 */

	{

		"January", "February", "March", "April", "May", "June",

		"July", "August", "September", "October", "November", "December"

	},

	/* md_order

	 * Month / day order in dates

	 */

	"md",

	/* ampm_fmt

	 * To determine 12-hour clock format time (empty, if N/A)

	 */

	"%I:%M:%S %p"

};

struct lc_time_T *

__get_current_time_locale(void)

{

#ifdef SYMBIAN_OE_ENHANCED_LOCALE_SUPPORT

    TInt ret;

#endif

	//retrieve time(LC_TIME category) related information

	if(_time_using_locale)

	{

		return (CLocale::GetCurrentTimeLocale());

	}

#ifdef SYMBIAN_OE_ENHANCED_LOCALE_SUPPORT

    else if(__clocale_set)	

#endif

	//Retrieve POSIX locale time(LC_TIME) information

	return (struct lc_time_T *)&_C_time_locale;

#ifdef SYMBIAN_OE_ENHANCED_LOCALE_SUPPORT

	else

	{

		CLocale *l=CLocale::GetInstance();

		ret=l->SyncLocale(ELocaleLanguageSettings);

    	if(ret==-1)

    	return NULL;

    	TRAPD(result, l->TimeLoadLocaleL(NULL));

    	if((result != KErrNone))

		return NULL;

		return (CLocale::GetCurrentTimeLocale());

	}

#endif

}

int

__time_load_locale(const char* localeName)

{

	CLocale* locale = CLocale::GetInstance();	

	//Set time(LC_TIME category) related information

	TInt ret=KErrNone;

	TRAPD(result,ret = locale->TimeLoadLocaleL(localeName));

	if((result != KErrNone) || (ret == -1))

	{

		return -1;

	}

	_time_using_locale = 1;

	return 0;

}