C++ TLocale::DateSeparator方法代码示例

void testUK(const TLocale& aLocale)
{
//#ifdef __WINS__
	test(aLocale.CountryCode()==44);
	test(aLocale.DateFormat()==EDateEuropean);
	test(aLocale.TimeFormat()==ETime12);
	test(aLocale.CurrencySymbolPosition()==ELocaleBefore);
	test(aLocale.CurrencySpaceBetween()==FALSE);
	test(aLocale.CurrencyDecimalPlaces()==2);
	test(aLocale.CurrencyNegativeInBrackets()==EFalse);
	test(aLocale.CurrencyTriadsAllowed()==TRUE);
	test(aLocale.ThousandsSeparator()==',');
	test(aLocale.DecimalSeparator()=='.');
	test(aLocale.DateSeparator(0)==0);
	test(aLocale.DateSeparator(1)=='/');
	test(aLocale.DateSeparator(2)=='/');
	test(aLocale.DateSeparator(3)==0);
	test(aLocale.TimeSeparator(0)==0);
	test(aLocale.TimeSeparator(1)==':');
	test(aLocale.TimeSeparator(2)==':');
	test(aLocale.TimeSeparator(3)==0);
	test(aLocale.AmPmSymbolPosition()==TRUE);
	test(aLocale.AmPmSpaceBetween()==TRUE);
	test(aLocale.HomeDaylightSavingZone()==EDstEuropean);
	test(aLocale.WorkDays()==0x1f);
	test(aLocale.StartOfWeek()==EMonday);
	test(aLocale.ClockFormat()==EClockAnalog);
	test(aLocale.UnitsGeneral()==EUnitsImperial);
	test(aLocale.UnitsDistanceShort()==EUnitsImperial);
	test(aLocale.UnitsDistanceLong()==EUnitsImperial);
//#endif
}

void testUS(const TLocale& aLocale)
{
	test.Printf(_L("Test US\n"));

	test(aLocale.CountryCode()==1);
	test(aLocale.DateFormat()==EDateAmerican);
	test(aLocale.TimeFormat()==ETime12);
	test(aLocale.CurrencySymbolPosition()==ELocaleBefore);
	test(aLocale.CurrencySpaceBetween()==FALSE);
	test(aLocale.CurrencyDecimalPlaces()==2);
	test(aLocale.CurrencyNegativeInBrackets()==EFalse);
	test(aLocale.CurrencyTriadsAllowed()==TRUE);
	test(aLocale.ThousandsSeparator()==',');
	test(aLocale.DecimalSeparator()=='.');
	test(aLocale.DateSeparator(0)==0);
	test(aLocale.DateSeparator(1)=='/');
	test(aLocale.DateSeparator(2)=='/');
	test(aLocale.DateSeparator(3)==0);
	test(aLocale.TimeSeparator(0)==0);
	test(aLocale.TimeSeparator(1)==':');
	test(aLocale.TimeSeparator(2)==':');
	test(aLocale.TimeSeparator(3)==0);
	test(aLocale.AmPmSymbolPosition()==TRUE);
	test(aLocale.AmPmSpaceBetween()==TRUE);
	test(aLocale.HomeDaylightSavingZone()==EDstNorthern);
	test(aLocale.WorkDays()==0x1f);
	test(aLocale.StartOfWeek()==ESunday);
	test(aLocale.ClockFormat()==EClockAnalog);
	test(aLocale.UnitsGeneral()==EUnitsImperial);
	test(aLocale.UnitsDistanceShort()==EUnitsImperial);
	test(aLocale.UnitsDistanceLong()==EUnitsImperial);
}

/*!

 */
int SettingsUtility::dateSeparator(QStringList &separator)
{
	OstTraceFunctionEntry0( SETTINGSUTILITY_DATESEPARATOR_ENTRY );
	TLocale locale;
	TChar separatorChar = locale.DateSeparator(1);

	const int at0 = (mDateSeparatorList.at(0).unicode())->unicode();
	int at1 = (mDateSeparatorList.at(1).unicode())->unicode();
	int at2 = (mDateSeparatorList.at(2).unicode())->unicode();
	int at3 = (mDateSeparatorList.at(3).unicode())->unicode();
	int value = 0;

	if (separatorChar == (mDateSeparatorList.at(0).unicode())->unicode()) {
		value = 0;
	} else if (separatorChar ==
			(mDateSeparatorList.at(1).unicode())->unicode()) {
		value = 1;
	} else if (separatorChar ==
			(mDateSeparatorList.at(2).unicode())->unicode()) {
		value = 2;
	} else if (separatorChar ==
			(mDateSeparatorList.at(3).unicode())->unicode()) {
		value = 3;
	}

	separator = mDateSeparatorList;

	OstTraceFunctionExit0( SETTINGSUTILITY_DATESEPARATOR_EXIT );
	return value;
}

static void initialiseDateFormat()
{
    if(dateFormat.Length())
        return;

    TLocale locale;

    //Separator 1 is used between 1st and 2nd components of the date
    //Separator 2 is used between 2nd and 3rd components of the date
    //Usually they are the same, but they are allowed to be different
    TChar s1 = locale.DateSeparator(1);
    TChar s2 = locale.DateSeparator(2);
    dateFormat=KLocaleIndependent;
    switch(locale.DateFormat()) {
    case EDateAmerican:
        dateFormat.Append(KMonth);
        dateFormat.Append(s1);
        dateFormat.Append(KDay);
        dateFormat.Append(s2);
        dateFormat.Append(KYear);
        break;
    case EDateEuropean:
        dateFormat.Append(KDay);
        dateFormat.Append(s1);
        dateFormat.Append(KMonth);
        dateFormat.Append(s2);
        dateFormat.Append(KYear);
        break;
    case EDateJapanese:
    default: //it's closest to ISO format
        dateFormat.Append(KYear);
        dateFormat.Append(s1);
        dateFormat.Append(KMonth);
        dateFormat.Append(s2);
        dateFormat.Append(KDay);
        break;
    }
#ifdef _DEBUG
    RDebug::Print(_L("Date Format \"%S\""), &dateFormat);
#endif
}

/**
* Current implementation of this should work for any RTL language if it sets the 
* digit type to digit types checked for below
*
* It is meant as a patch for S60 2.0, not as a complete solution to the problem of date
* presentation.
*/
TBool AknDateFormatUtils::DateFieldReOrderingNeeded(TLanguage* aForceLanguage )
    {
    TBool reorderingNeeded(EFalse);
    TLocale locale;
    TLanguage language = (aForceLanguage != NULL) ? *aForceLanguage : AknLangUtils::UserLanguage();

    // Reordering needed in case of RTL language, we have arabic digits and if the separator is not 
    // numeric separator.
     if ( TBidiText::ScriptDirectionality( language ) == TBidiText::ERightToLeft )
        {
        TInt digitType = locale.DigitType();
        if ( digitType == EDigitTypeArabicIndic ||
             digitType == EDigitTypeEasternArabicIndic )
            {
            TChar sep( locale.DateSeparator(1) );
            if ( sep.GetBdCategory() != TChar::ECommonNumberSeparator )
                {
                reorderingNeeded = ETrue;
                }
            }
        }
        
    return reorderingNeeded;
    }

/*!
    Returns a Qt version of the given \a sys_fmt Symbian locale format string.
*/
static QString s60ToQtFormat(const QString &sys_fmt)
{
    TLocale *locale = _s60Locale.GetLocale();

    QString result;
    QString other;
    QString qtformatchars = QString::fromLatin1("adhmsyzAHM");

    QChar c;
    int i = 0;
    bool open_escape = false;
    bool abbrev_next = false;
    bool locale_indep_ordering = false;
    bool minus_mode = false;
    bool plus_mode = false;
    bool n_mode = false;
    TTimeFormat tf = locale->TimeFormat();

    while (i < sys_fmt.size()) {

        c = sys_fmt.at(i);

        // let formatting thru
        if (c.unicode() == '%') {
            // if we have gathered string, concat it
            if (!other.isEmpty()) {
                result += other;
                other.clear();
            }
            // if we have open escape, end it
            if (open_escape) {
                result += QLatin1Char('\'');
                open_escape = false;
            }

            ++i;
            if (i >= sys_fmt.size())
                break;

            c = sys_fmt.at(i);

            // process specials
            abbrev_next = c.unicode() == '*';
            plus_mode = c.unicode() == '+';
            minus_mode = c.unicode() == '-';

            if (abbrev_next || plus_mode || minus_mode) {
                ++i;
                if (i >= sys_fmt.size())
                    break;

                c = sys_fmt.at(i);

                if (plus_mode || minus_mode) {
                    // break on undefined plus/minus mode
                    if (c.unicode() != 'A' && c.unicode() != 'B')
                        break;
                }
            }

            switch (c.unicode()) {
                case 'F':
                {
                    // locale indep mode on
                    locale_indep_ordering = true;
                    break;
                }

                case '/':
                {
                    // date sep 0-3
                    ++i;
                    if (i >= sys_fmt.size())
                        break;

                    c = sys_fmt.at(i);
                    if (c.isDigit() && c.digitValue() <= 3) {
                        TChar s = locale->DateSeparator(c.digitValue());
                        TUint val = s;
                        // some indexes return zero for empty
                        if (val > 0)
                            result += QChar(val);
                    }
                    break;
                }

                case 'D':
                {
                    if (!locale_indep_ordering)
                        break;

                    if (!abbrev_next)
                        result += QLatin1String("dd");
                    else
                        result += QLatin1Char('d');

                    break;
//.........这里部分代码省略.........