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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 :
20 : #ifndef _UNOTOOLS_CALENDARWRAPPER_HXX
21 : #define _UNOTOOLS_CALENDARWRAPPER_HXX
22 :
23 : #include <tools/datetime.hxx>
24 : #include <tools/string.hxx>
25 : #include <com/sun/star/uno/Reference.hxx>
26 : #include <com/sun/star/uno/Sequence.hxx>
27 : #include <com/sun/star/i18n/Calendar2.hpp>
28 : #include <com/sun/star/lang/Locale.hpp>
29 : #include "unotools/unotoolsdllapi.h"
30 :
31 : namespace com { namespace sun { namespace star {
32 : namespace uno {
33 : class XComponentContext;
34 : }
35 : }}}
36 :
37 : namespace com { namespace sun { namespace star {
38 : namespace i18n {
39 : class XCalendar3;
40 : }
41 : }}}
42 :
43 :
44 : class UNOTOOLS_DLLPUBLIC CalendarWrapper
45 : {
46 : ::com::sun::star::uno::Reference< ::com::sun::star::i18n::XCalendar3 > xC;
47 :
48 : DateTime aEpochStart; // 1Jan1970
49 :
50 : public:
51 : CalendarWrapper(
52 : const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext > & rxContext
53 : );
54 : ~CalendarWrapper();
55 :
56 :
57 : // wrapper implementations of XCalendar
58 :
59 : void loadDefaultCalendar( const ::com::sun::star::lang::Locale& rLocale );
60 : void loadCalendar( const OUString& rUniqueID, const ::com::sun::star::lang::Locale& rLocale );
61 : ::com::sun::star::uno::Sequence< OUString > getAllCalendars( const ::com::sun::star::lang::Locale& rLocale ) const;
62 : OUString getUniqueID() const;
63 : /// set UTC date/time
64 : void setDateTime( double nTimeInDays );
65 : /// get UTC date/time
66 : double getDateTime() const;
67 : /// convenience method to set local date/time
68 : void setLocalDateTime( double nTimeInDays );
69 : /// convenience method to get local date/time
70 : double getLocalDateTime() const;
71 :
72 :
73 : // wrapper implementations of XCalendar
74 :
75 : void setValue( sal_Int16 nFieldIndex, sal_Int16 nValue );
76 : sal_Bool isValid() const;
77 : sal_Int16 getValue( sal_Int16 nFieldIndex ) const;
78 : void addValue( sal_Int16 nFieldIndex, sal_Int32 nAmount );
79 : sal_Int16 getFirstDayOfWeek() const;
80 : sal_Int16 getNumberOfMonthsInYear() const;
81 : sal_Int16 getNumberOfDaysInWeek() const;
82 : String getDisplayName( sal_Int16 nCalendarDisplayIndex, sal_Int16 nIdx, sal_Int16 nNameType ) const;
83 :
84 : /** Convenience method to get timezone offset in milliseconds, taking both
85 : fields ZONE_OFFSET and ZONE_OFFSET_SECOND_MILLIS into account. */
86 : sal_Int32 getZoneOffsetInMillis() const;
87 : /** Convenience method to get DST offset in milliseconds, taking both
88 : fields DST_OFFSET and DST_OFFSET_SECOND_MILLIS into account. */
89 : sal_Int32 getDSTOffsetInMillis() const;
90 :
91 :
92 : // wrapper implementations of XExtendedCalendar
93 :
94 : String getDisplayString( sal_Int32 nCalendarDisplayCode, sal_Int16 nNativeNumberMode ) const;
95 :
96 :
97 : // wrapper implementations of XCalendar3
98 :
99 : ::com::sun::star::i18n::Calendar2 getLoadedCalendar() const;
100 : ::com::sun::star::uno::Sequence< ::com::sun::star::i18n::CalendarItem2 > getDays() const;
101 : ::com::sun::star::uno::Sequence< ::com::sun::star::i18n::CalendarItem2 > getMonths() const;
102 : ::com::sun::star::uno::Sequence< ::com::sun::star::i18n::CalendarItem2 > getGenitiveMonths() const;
103 : ::com::sun::star::uno::Sequence< ::com::sun::star::i18n::CalendarItem2 > getPartitiveMonths() const;
104 :
105 :
106 : // convenience methods
107 :
108 : /// get epoch start (should be 01Jan1970)
109 : inline const DateTime& getEpochStart() const
110 : { return aEpochStart; }
111 :
112 : /// set a local (!) Gregorian DateTime
113 0 : inline void setGregorianDateTime( const DateTime& rDateTime )
114 0 : { setLocalDateTime( rDateTime - aEpochStart ); }
115 :
116 : /// get the DateTime as a local (!) Gregorian DateTime
117 : inline DateTime getGregorianDateTime() const
118 : { return aEpochStart + getLocalDateTime(); }
119 :
120 : private:
121 :
122 : /** get timezone or DST offset in milliseconds, fields are
123 : CalendarFieldIndex ZONE_OFFSET and ZONE_OFFSET_SECOND_MILLIS
124 : respectively DST_OFFSET and DST_OFFSET_SECOND_MILLIS.
125 : */
126 : sal_Int32 getCombinedOffsetInMillis( sal_Int16 nParentFieldIndex, sal_Int16 nChildFieldIndex ) const;
127 : };
128 :
129 : #endif
130 :
131 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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