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| 1 /* | |
| 2 * Copyright (C) 2012 Google Inc. All rights reserved. | |
| 3 * | |
| 4 * Redistribution and use in source and binary forms, with or without | |
| 5 * modification, are permitted provided that the following conditions are | |
| 6 * met: | |
| 7 * | |
| 8 * * Redistributions of source code must retain the above copyright | |
| 9 * notice, this list of conditions and the following disclaimer. | |
| 10 * * Redistributions in binary form must reproduce the above | |
| 11 * copyright notice, this list of conditions and the following disclaimer | |
| 12 * in the documentation and/or other materials provided with the | |
| 13 * distribution. | |
| 14 * * Neither the name of Google Inc. nor the names of its | |
| 15 * contributors may be used to endorse or promote products derived from | |
| 16 * this software without specific prior written permission. | |
| 17 * | |
| 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
| 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
| 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
| 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
| 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
| 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
| 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
| 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
| 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 29 */ | |
| 30 | |
| 31 #ifndef LocaleICU_h | |
| 32 #define LocaleICU_h | |
| 33 | |
| 34 #include <unicode/udat.h> | |
| 35 #include <unicode/unum.h> | |
| 36 #include "platform/DateComponents.h" | |
| 37 #include "platform/text/PlatformLocale.h" | |
| 38 #include "wtf/Forward.h" | |
| 39 #include "wtf/OwnPtr.h" | |
| 40 #include "wtf/text/CString.h" | |
| 41 #include "wtf/text/WTFString.h" | |
| 42 | |
| 43 namespace blink { | |
| 44 | |
| 45 // We should use this class only for LocalizedNumberICU.cpp, LocalizedDateICU.cp
p, | |
| 46 // and LocalizedNumberICUTest.cpp. | |
| 47 class PLATFORM_EXPORT LocaleICU : public Locale { | |
| 48 public: | |
| 49 static PassOwnPtr<LocaleICU> create(const char* localeString); | |
| 50 virtual ~LocaleICU(); | |
| 51 | |
| 52 virtual const Vector<String>& weekDayShortLabels() override; | |
| 53 virtual unsigned firstDayOfWeek() override; | |
| 54 virtual bool isRTL() override; | |
| 55 virtual String dateFormat() override; | |
| 56 virtual String monthFormat() override; | |
| 57 virtual String shortMonthFormat() override; | |
| 58 virtual String timeFormat() override; | |
| 59 virtual String shortTimeFormat() override; | |
| 60 virtual String dateTimeFormatWithSeconds() override; | |
| 61 virtual String dateTimeFormatWithoutSeconds() override; | |
| 62 virtual const Vector<String>& monthLabels() override; | |
| 63 virtual const Vector<String>& shortMonthLabels() override; | |
| 64 virtual const Vector<String>& standAloneMonthLabels() override; | |
| 65 virtual const Vector<String>& shortStandAloneMonthLabels() override; | |
| 66 virtual const Vector<String>& timeAMPMLabels() override; | |
| 67 | |
| 68 private: | |
| 69 explicit LocaleICU(const char*); | |
| 70 String decimalSymbol(UNumberFormatSymbol); | |
| 71 String decimalTextAttribute(UNumberFormatTextAttribute); | |
| 72 virtual void initializeLocaleData() override; | |
| 73 | |
| 74 bool detectSignAndGetDigitRange(const String& input, bool& isNegative, unsig
ned& startIndex, unsigned& endIndex); | |
| 75 unsigned matchedDecimalSymbolIndex(const String& input, unsigned& position); | |
| 76 | |
| 77 bool initializeShortDateFormat(); | |
| 78 UDateFormat* openDateFormat(UDateFormatStyle timeStyle, UDateFormatStyle dat
eStyle) const; | |
| 79 | |
| 80 void initializeCalendar(); | |
| 81 | |
| 82 PassOwnPtr<Vector<String> > createLabelVector(const UDateFormat*, UDateForma
tSymbolType, int32_t startIndex, int32_t size); | |
| 83 void initializeDateTimeFormat(); | |
| 84 | |
| 85 CString m_locale; | |
| 86 UNumberFormat* m_numberFormat; | |
| 87 UDateFormat* m_shortDateFormat; | |
| 88 bool m_didCreateDecimalFormat; | |
| 89 bool m_didCreateShortDateFormat; | |
| 90 | |
| 91 OwnPtr<Vector<String> > m_weekDayShortLabels; | |
| 92 unsigned m_firstDayOfWeek; | |
| 93 OwnPtr<Vector<String> > m_monthLabels; | |
| 94 String m_dateFormat; | |
| 95 String m_monthFormat; | |
| 96 String m_shortMonthFormat; | |
| 97 String m_timeFormatWithSeconds; | |
| 98 String m_timeFormatWithoutSeconds; | |
| 99 String m_dateTimeFormatWithSeconds; | |
| 100 String m_dateTimeFormatWithoutSeconds; | |
| 101 UDateFormat* m_mediumTimeFormat; | |
| 102 UDateFormat* m_shortTimeFormat; | |
| 103 Vector<String> m_shortMonthLabels; | |
| 104 Vector<String> m_standAloneMonthLabels; | |
| 105 Vector<String> m_shortStandAloneMonthLabels; | |
| 106 Vector<String> m_timeAMPMLabels; | |
| 107 bool m_didCreateTimeFormat; | |
| 108 }; | |
| 109 | |
| 110 } // namespace blink | |
| 111 #endif | |
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