i18npool/inc/calendar_gregorian.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19 #ifndef INCLUDED_I18NPOOL_INC_CALENDAR_GREGORIAN_HXX
  20 #define INCLUDED_I18NPOOL_INC_CALENDAR_GREGORIAN_HXX
  21
  22 #include "calendarImpl.hxx"
  23 #include "nativenumbersupplier.hxx"
  24
  25 #include <unicode/calendar.h>
  26 #include <rtl/ref.hxx>
  27
  28 #include <memory>
  29
  30
  31 //  class Calendar_gregorian
  32
  33
  34 namespace i18npool {
  35
  36 const sal_uInt8 kDisplayEraForcedLongYear = 0x01;
  37
  38 struct Era {
  39     sal_Int32 year;
  40     sal_Int32 month;
  41     sal_Int32 day;
  42     sal_uInt8 flags;
  43 };
  44
  45 const sal_Int16 FIELD_INDEX_COUNT = css::i18n::CalendarFieldIndex::FIELD_COUNT2;
  46
  47 class Calendar_gregorian : public CalendarImpl
  48 {
  49 public:
  50
  51     // Constructors
  52     Calendar_gregorian();
  53     Calendar_gregorian(const Era *_eraArray);
  54     void init(const Era *_eraArray);
  55
  56     /**
  57     * Destructor
  58     */
  59     virtual ~Calendar_gregorian() override;
  60
  61     // Methods in XCalendar
  62     virtual void SAL_CALL loadCalendar(const OUString& uniqueID, const css::lang::Locale& rLocale) override;
  63     virtual void SAL_CALL setDateTime(double fTimeInDays) override;
  64     virtual double SAL_CALL getDateTime() override;
  65     virtual void SAL_CALL setValue( sal_Int16 nFieldIndex, sal_Int16 nValue ) override;
  66     virtual sal_Int16 SAL_CALL getValue(sal_Int16 nFieldIndex) override;
  67     virtual void SAL_CALL addValue(sal_Int16 nFieldIndex, sal_Int32 nAmount) override;
  68     virtual sal_Bool SAL_CALL isValid() override;
  69     virtual css::i18n:: Calendar SAL_CALL getLoadedCalendar() override;
  70     virtual OUString SAL_CALL getUniqueID() override;
  71     virtual sal_Int16 SAL_CALL getFirstDayOfWeek() override;
  72     virtual void SAL_CALL setFirstDayOfWeek(sal_Int16 nDay) override;
  73     virtual void SAL_CALL setMinimumNumberOfDaysForFirstWeek(sal_Int16 nDays) override;
  74     virtual sal_Int16 SAL_CALL getMinimumNumberOfDaysForFirstWeek() override;
  75     virtual sal_Int16 SAL_CALL getNumberOfMonthsInYear() override;
  76     virtual sal_Int16 SAL_CALL getNumberOfDaysInWeek() override;
  77     virtual css::uno::Sequence < css::i18n::CalendarItem > SAL_CALL getMonths() override;
  78     virtual css::uno::Sequence < css::i18n::CalendarItem > SAL_CALL getDays() override;
  79     virtual OUString SAL_CALL getDisplayName(sal_Int16 nCalendarDisplayIndex, sal_Int16 nIdx, sal_Int16 nNameType) override;
  80
  81     // Methods in XExtendedCalendar
  82     virtual OUString SAL_CALL getDisplayString( sal_Int32 nCalendarDisplayCode, sal_Int16 nNativeNumberMode ) override;
  83
  84     // XCalendar3
  85     virtual css::i18n::Calendar2 SAL_CALL getLoadedCalendar2() override;
  86     virtual css::uno::Sequence < css::i18n::CalendarItem2 > SAL_CALL getDays2() override;
  87     virtual css::uno::Sequence < css::i18n::CalendarItem2 > SAL_CALL getMonths2() override;
  88     virtual css::uno::Sequence < css::i18n::CalendarItem2 > SAL_CALL getGenitiveMonths2() override;
  89     virtual css::uno::Sequence < css::i18n::CalendarItem2 > SAL_CALL getPartitiveMonths2() override;
  90
  91     // XCalendar4
  92     virtual void SAL_CALL setLocalDateTime(double TimeInDays) override;
  93     virtual double SAL_CALL getLocalDateTime() override;
  94
  95     //XServiceInfo
  96     virtual OUString SAL_CALL getImplementationName() override;
  97     virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName) override;
  98     virtual css::uno::Sequence < OUString > SAL_CALL getSupportedServiceNames() override;
  99
 100 protected:
 101     const Era *eraArray;
 102     std::unique_ptr<icu::Calendar> body;
 103     rtl::Reference<NativeNumberSupplierService> mxNatNum;
 104     const sal_Char* cCalendar;
 105     css::lang::Locale aLocale;
 106     sal_uInt32 fieldSet;
 107     sal_Int16 fieldValue[FIELD_INDEX_COUNT];
 108     sal_Int16 fieldSetValue[FIELD_INDEX_COUNT];
 109
 110     /// @throws css::uno::RuntimeException
 111     virtual void mapToGregorian();
 112     /// @throws css::uno::RuntimeException
 113     virtual void mapFromGregorian();
 114     /// @throws css::uno::RuntimeException
 115     void getValue();
 116
 117     /// @throws css::uno::RuntimeException
 118     OUString getDisplayStringImpl( sal_Int32 nCalendarDisplayCode, sal_Int16 nNativeNumberMode, bool bEraMode );
 119
 120 private:
 121     css::i18n::Calendar2 aCalendar;
 122
 123     /** Submit fieldSetValue array according to fieldSet.
 124
 125         @throws css::uno::RuntimeException
 126     */
 127     void submitFields();
 128     /** Set fields internally.
 129
 130         @throws css::uno::RuntimeException
 131     */
 132     void setValue();
 133     /** Obtain combined field values for timezone offset (minutes+secondmillis)
 134         in milliseconds and whether fields were set. */
 135     bool getZoneOffset( sal_Int32 & o_nOffset ) const;
 136     /** Obtain combined field values for DST offset (minutes+secondmillis) in
 137         milliseconds and whether fields were set. */
 138     bool getDSTOffset( sal_Int32 & o_nOffset ) const;
 139     /** Used by getZoneOffset() and getDSTOffset(). Parent is
 140         CalendarFieldIndex for offset in minutes, child is CalendarFieldIndex
 141         for offset in milliseconds. */
 142     bool getCombinedOffset( sal_Int32 & o_nOffset, sal_Int16 nParentFieldIndex, sal_Int16 nChildFieldIndex ) const;
 143 };
 144
 145
 146 //  class Calendar_hanja
 147
 148 class Calendar_hanja : public Calendar_gregorian
 149 {
 150 public:
 151     // Constructors
 152     Calendar_hanja();
 153     virtual void SAL_CALL loadCalendar(const OUString& uniqueID, const css::lang::Locale& rLocale) override;
 154     virtual OUString SAL_CALL getDisplayName(sal_Int16 nCalendarDisplayIndex, sal_Int16 nIdx, sal_Int16 nNameType) override;
 155 };
 156
 157
 158 //  class Calendar_gengou
 159
 160 class Calendar_gengou : public Calendar_gregorian
 161 {
 162 public:
 163     // Constructors
 164     Calendar_gengou();
 165 };
 166
 167
 168 //  class Calendar_ROC
 169
 170 class Calendar_ROC : public Calendar_gregorian
 171 {
 172 public:
 173     // Constructors
 174     Calendar_ROC();
 175 };
 176
 177
 178 //  class Calendar_buddhist
 179
 180 class Calendar_buddhist : public Calendar_gregorian
 181 {
 182 public:
 183     // Constructors
 184     Calendar_buddhist();
 185
 186     // Methods in XExtendedCalendar
 187     virtual OUString SAL_CALL getDisplayString( sal_Int32 nCalendarDisplayCode, sal_Int16 nNativeNumberMode ) override;
 188 };
 189
 190 }
 191
 192 #endif
 193
 194 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */