1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/intl/icu/source/i18n/windtfmt.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,140 @@
1.4 +/*
1.5 +********************************************************************************
1.6 +* Copyright (C) 2005-2013, International Business Machines
1.7 +* Corporation and others. All Rights Reserved.
1.8 +********************************************************************************
1.9 +*
1.10 +* File WINDTFMT.H
1.11 +*
1.12 +********************************************************************************
1.13 +*/
1.14 +
1.15 +#ifndef __WINDTFMT
1.16 +#define __WINDTFMT
1.17 +
1.18 +#include "unicode/utypes.h"
1.19 +
1.20 +#if U_PLATFORM_HAS_WIN32_API
1.21 +
1.22 +#if !UCONFIG_NO_FORMATTING
1.23 +
1.24 +#include "unicode/format.h"
1.25 +#include "unicode/datefmt.h"
1.26 +#include "unicode/calendar.h"
1.27 +#include "unicode/ustring.h"
1.28 +#include "unicode/locid.h"
1.29 +
1.30 +/**
1.31 + * \file
1.32 + * \brief C++ API: Format dates using Windows API.
1.33 + */
1.34 +
1.35 +U_CDECL_BEGIN
1.36 +// Forward declarations for Windows types...
1.37 +typedef struct _SYSTEMTIME SYSTEMTIME;
1.38 +typedef struct _TIME_ZONE_INFORMATION TIME_ZONE_INFORMATION;
1.39 +U_CDECL_END
1.40 +
1.41 +U_NAMESPACE_BEGIN
1.42 +
1.43 +class Win32DateFormat : public DateFormat
1.44 +{
1.45 +public:
1.46 + Win32DateFormat(DateFormat::EStyle timeStyle, DateFormat::EStyle dateStyle, const Locale &locale, UErrorCode &status);
1.47 +
1.48 + Win32DateFormat(const Win32DateFormat &other);
1.49 +
1.50 + virtual ~Win32DateFormat();
1.51 +
1.52 + virtual Format *clone(void) const;
1.53 +
1.54 + Win32DateFormat &operator=(const Win32DateFormat &other);
1.55 +
1.56 + UnicodeString &format(Calendar &cal, UnicodeString &appendTo, FieldPosition &pos) const;
1.57 +
1.58 + UnicodeString& format(UDate date, UnicodeString& appendTo) const;
1.59 +
1.60 + void parse(const UnicodeString& text, Calendar& cal, ParsePosition& pos) const;
1.61 +
1.62 + /**
1.63 + * Set the calendar to be used by this date format. Initially, the default
1.64 + * calendar for the specified or default locale is used. The caller should
1.65 + * not delete the Calendar object after it is adopted by this call.
1.66 + *
1.67 + * @param calendarToAdopt Calendar object to be adopted.
1.68 + */
1.69 + virtual void adoptCalendar(Calendar* calendarToAdopt);
1.70 +
1.71 + /**
1.72 + * Set the calendar to be used by this date format. Initially, the default
1.73 + * calendar for the specified or default locale is used.
1.74 + *
1.75 + * @param newCalendar Calendar object to be set.
1.76 + */
1.77 + virtual void setCalendar(const Calendar& newCalendar);
1.78 +
1.79 + /**
1.80 + * Sets the time zone for the calendar of this DateFormat object. The caller
1.81 + * no longer owns the TimeZone object and should not delete it after this call.
1.82 + *
1.83 + * @param zoneToAdopt the TimeZone to be adopted.
1.84 + */
1.85 + virtual void adoptTimeZone(TimeZone* zoneToAdopt);
1.86 +
1.87 + /**
1.88 + * Sets the time zone for the calendar of this DateFormat object.
1.89 + * @param zone the new time zone.
1.90 + */
1.91 + virtual void setTimeZone(const TimeZone& zone);
1.92 +
1.93 + /**
1.94 + * Return the class ID for this class. This is useful only for comparing to
1.95 + * a return value from getDynamicClassID(). For example:
1.96 + * <pre>
1.97 + * . Base* polymorphic_pointer = createPolymorphicObject();
1.98 + * . if (polymorphic_pointer->getDynamicClassID() ==
1.99 + * . erived::getStaticClassID()) ...
1.100 + * </pre>
1.101 + * @return The class ID for all objects of this class.
1.102 + */
1.103 + U_I18N_API static UClassID U_EXPORT2 getStaticClassID(void);
1.104 +
1.105 + /**
1.106 + * Returns a unique class ID POLYMORPHICALLY. Pure virtual override. This
1.107 + * method is to implement a simple version of RTTI, since not all C++
1.108 + * compilers support genuine RTTI. Polymorphic operator==() and clone()
1.109 + * methods call this method.
1.110 + *
1.111 + * @return The class ID for this object. All objects of a
1.112 + * given class have the same class ID. Objects of
1.113 + * other classes have different class IDs.
1.114 + */
1.115 + virtual UClassID getDynamicClassID(void) const;
1.116 +
1.117 +private:
1.118 + void formatDate(const SYSTEMTIME *st, UnicodeString &appendTo) const;
1.119 + void formatTime(const SYSTEMTIME *st, UnicodeString &appendTo) const;
1.120 +
1.121 + UnicodeString setTimeZoneInfo(TIME_ZONE_INFORMATION *tzi, const TimeZone &zone) const;
1.122 + UnicodeString* getTimeDateFormat(const Calendar *cal, const Locale *locale, UErrorCode &status) const;
1.123 +
1.124 + UnicodeString *fDateTimeMsg;
1.125 + DateFormat::EStyle fTimeStyle;
1.126 + DateFormat::EStyle fDateStyle;
1.127 + Locale fLocale;
1.128 + int32_t fLCID;
1.129 + UnicodeString fZoneID;
1.130 + TIME_ZONE_INFORMATION *fTZI;
1.131 +};
1.132 +
1.133 +inline UnicodeString &Win32DateFormat::format(UDate date, UnicodeString& appendTo) const {
1.134 + return DateFormat::format(date, appendTo);
1.135 +}
1.136 +
1.137 +U_NAMESPACE_END
1.138 +
1.139 +#endif /* #if !UCONFIG_NO_FORMATTING */
1.140 +
1.141 +#endif // U_PLATFORM_HAS_WIN32_API
1.142 +
1.143 +#endif // __WINDTFMT
