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/*
* Copyright (C) 2012 Google Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef LocaleWin_h
#define LocaleWin_h
#include "Localizer.h"
#include <windows.h>
#include <wtf/Forward.h>
#include <wtf/Vector.h>
#include <wtf/text/WTFString.h>
namespace WebCore {
class DateComponents;
struct DateFormatToken;
class LocaleWin : public Localizer {
public:
static PassOwnPtr<LocaleWin> create(LCID);
~LocaleWin();
virtual double parseDateTime(const String&, DateComponents::Type) OVERRIDE;
#if ENABLE(CALENDAR_PICKER)
virtual String dateFormatText() OVERRIDE;
virtual const Vector<String>& monthLabels() OVERRIDE;
virtual const Vector<String>& weekDayShortLabels() OVERRIDE;
virtual unsigned firstDayOfWeek() OVERRIDE;
virtual bool isRTL() OVERRIDE;
#endif
#if ENABLE(INPUT_MULTIPLE_FIELDS_UI)
virtual String dateFormat() OVERRIDE;
virtual String timeFormat() OVERRIDE;
virtual String shortTimeFormat() OVERRIDE;
virtual const Vector<String>& timeAMPMLabels() OVERRIDE;
#endif
// For testing.
double parseDate(const String& format, int baseYear, const String& input);
String formatDate(const String& format, int baseYear, int year, int month, int day);
static String dateFormatText(const String& format, const String& yearText, const String& monthText, const String& dayText);
#if ENABLE(INPUT_MULTIPLE_FIELDS_UI)
static String dateFormat(const String&);
#endif
private:
explicit LocaleWin(LCID);
String getLocaleInfoString(LCTYPE);
void getLocaleInfo(LCTYPE, DWORD&);
void ensureShortMonthLabels();
void ensureMonthLabels();
void ensureShortDateTokens();
bool isLocalizedDigit(UChar);
int parseNumber(const String&, unsigned& index);
int parseNumberOrMonth(const String&, unsigned& index);
double parseDate(const Vector<DateFormatToken>&, int baseYear, const String&);
void appendNumber(int, StringBuilder&);
void appendTwoDigitsNumber(int, StringBuilder&);
void appendFourDigitsNumber(int, StringBuilder&);
String formatDate(const Vector<DateFormatToken>&, int baseYear, int year, int month, int day);
#if ENABLE(CALENDAR_PICKER)
void ensureWeekDayShortLabels();
#endif
// Localizer function:
virtual void initializeLocalizerData() OVERRIDE;
LCID m_lcid;
int m_baseYear;
Vector<DateFormatToken> m_shortDateTokens;
Vector<String> m_shortMonthLabels;
Vector<String> m_monthLabels;
#if ENABLE(INPUT_MULTIPLE_FIELDS_UI)
String m_dateFormat;
#endif
#if ENABLE(CALENDAR_PICKER)
Vector<String> m_weekDayShortLabels;
unsigned m_firstDayOfWeek;
#endif
bool m_didInitializeNumberData;
};
} // namespace WebCore
#endif
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