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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 "core/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 WebCore { | |
| 44 | |
| 45 // We should use this class only for LocalizedNumberICU.cpp, LocalizedDateICU.cp
p, | |
| 46 // and LocalizedNumberICUTest.cpp. | |
| 47 class LocaleICU : public Locale { | |
| 48 public: | |
| 49 static PassOwnPtr<LocaleICU> create(const char* localeString); | |
| 50 virtual ~LocaleICU(); | |
| 51 | |
| 52 #if ENABLE(CALENDAR_PICKER) | |
| 53 virtual const Vector<String>& weekDayShortLabels() OVERRIDE; | |
| 54 virtual unsigned firstDayOfWeek() OVERRIDE; | |
| 55 virtual bool isRTL() OVERRIDE; | |
| 56 #endif | |
| 57 virtual String dateFormat() OVERRIDE; | |
| 58 virtual String monthFormat() OVERRIDE; | |
| 59 virtual String shortMonthFormat() OVERRIDE; | |
| 60 virtual String timeFormat() OVERRIDE; | |
| 61 virtual String shortTimeFormat() OVERRIDE; | |
| 62 virtual String dateTimeFormatWithSeconds() OVERRIDE; | |
| 63 virtual String dateTimeFormatWithoutSeconds() OVERRIDE; | |
| 64 virtual const Vector<String>& monthLabels() OVERRIDE; | |
| 65 virtual const Vector<String>& shortMonthLabels() OVERRIDE; | |
| 66 virtual const Vector<String>& standAloneMonthLabels() OVERRIDE; | |
| 67 virtual const Vector<String>& shortStandAloneMonthLabels() OVERRIDE; | |
| 68 virtual const Vector<String>& timeAMPMLabels() OVERRIDE; | |
| 69 | |
| 70 private: | |
| 71 explicit LocaleICU(const char*); | |
| 72 String decimalSymbol(UNumberFormatSymbol); | |
| 73 String decimalTextAttribute(UNumberFormatTextAttribute); | |
| 74 virtual void initializeLocaleData() OVERRIDE; | |
| 75 | |
| 76 bool detectSignAndGetDigitRange(const String& input, bool& isNegative, unsig
ned& startIndex, unsigned& endIndex); | |
| 77 unsigned matchedDecimalSymbolIndex(const String& input, unsigned& position); | |
| 78 | |
| 79 bool initializeShortDateFormat(); | |
| 80 UDateFormat* openDateFormat(UDateFormatStyle timeStyle, UDateFormatStyle dat
eStyle) const; | |
| 81 | |
| 82 #if ENABLE(CALENDAR_PICKER) | |
| 83 void initializeCalendar(); | |
| 84 #endif | |
| 85 | |
| 86 PassOwnPtr<Vector<String> > createLabelVector(const UDateFormat*, UDateForma
tSymbolType, int32_t startIndex, int32_t size); | |
| 87 void initializeDateTimeFormat(); | |
| 88 | |
| 89 CString m_locale; | |
| 90 UNumberFormat* m_numberFormat; | |
| 91 UDateFormat* m_shortDateFormat; | |
| 92 bool m_didCreateDecimalFormat; | |
| 93 bool m_didCreateShortDateFormat; | |
| 94 | |
| 95 #if ENABLE(CALENDAR_PICKER) | |
| 96 OwnPtr<Vector<String> > m_weekDayShortLabels; | |
| 97 unsigned m_firstDayOfWeek; | |
| 98 #endif | |
| 99 OwnPtr<Vector<String> > m_monthLabels; | |
| 100 String m_dateFormat; | |
| 101 String m_monthFormat; | |
| 102 String m_shortMonthFormat; | |
| 103 String m_timeFormatWithSeconds; | |
| 104 String m_timeFormatWithoutSeconds; | |
| 105 String m_dateTimeFormatWithSeconds; | |
| 106 String m_dateTimeFormatWithoutSeconds; | |
| 107 UDateFormat* m_mediumTimeFormat; | |
| 108 UDateFormat* m_shortTimeFormat; | |
| 109 Vector<String> m_shortMonthLabels; | |
| 110 Vector<String> m_standAloneMonthLabels; | |
| 111 Vector<String> m_shortStandAloneMonthLabels; | |
| 112 Vector<String> m_timeAMPMLabels; | |
| 113 bool m_didCreateTimeFormat; | |
| 114 }; | |
| 115 | |
| 116 } // namespace WebCore | |
| 117 #endif | |
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