FormattingConventions.h revision 73de5837
1/*
2 * Copyright 2003-2011, Haiku, Inc.
3 * Distributed under the terms of the MIT Licence.
4 */
5#ifndef _FORMATTING_CONVENTIONS_H_
6#define _FORMATTING_CONVENTIONS_H_
7
8
9#include <Archivable.h>
10#include <List.h>
11#include <LocaleStrings.h>
12#include <String.h>
13#include <SupportDefs.h>
14
15
16class BBitmap;
17class BLanguage;
18class BMessage;
19
20#ifndef U_ICU_NAMESPACE
21  #define U_ICU_NAMESPACE icu
22#endif
23namespace U_ICU_NAMESPACE {
24	class DateFormat;
25	class Locale;
26}
27
28
29enum BMeasurementKind {
30	B_METRIC = 0,
31	B_US
32};
33
34
35enum BDateFormatStyle {
36	B_FULL_DATE_FORMAT = 0,
37	B_LONG_DATE_FORMAT,
38	B_MEDIUM_DATE_FORMAT,
39	B_SHORT_DATE_FORMAT,
40
41	B_DATE_FORMAT_STYLE_COUNT
42};
43
44
45enum BTimeFormatStyle {
46	B_FULL_TIME_FORMAT = 0,
47	B_LONG_TIME_FORMAT,
48	B_MEDIUM_TIME_FORMAT,
49	B_SHORT_TIME_FORMAT,
50
51	B_TIME_FORMAT_STYLE_COUNT
52};
53
54
55class BFormattingConventions : public BArchivable {
56public:
57								BFormattingConventions(const char* id = NULL);
58								BFormattingConventions(
59									const BFormattingConventions& other);
60								BFormattingConventions(const BMessage* archive);
61
62								BFormattingConventions& operator=(
63									const BFormattingConventions& other);
64
65								~BFormattingConventions();
66
67								bool operator==(
68									const BFormattingConventions& other) const;
69								bool operator!=(
70									const BFormattingConventions& other) const;
71
72			const char*			ID() const;
73			const char*			LanguageCode() const;
74			const char*			CountryCode() const;
75
76			bool				AreCountrySpecific() const;
77
78			status_t			GetNativeName(BString& name) const;
79			status_t			GetName(BString& name,
80									const BLanguage* displayLanguage = NULL
81									) const;
82
83			const char*			GetString(uint32 id) const;
84
85			status_t			GetDateFormat(BDateFormatStyle style,
86									BString& outFormat) const;
87			status_t			GetTimeFormat(BTimeFormatStyle style,
88									BString& outFormat) const;
89			status_t			GetDateTimeFormat(BDateFormatStyle dateStyle,
90									BTimeFormatStyle timeStyle,
91									BString& outFormat) const;
92			status_t			GetNumericFormat(BString& outFormat) const;
93			status_t			GetMonetaryFormat(BString& outFormat) const;
94
95			void				SetExplicitDateFormat(BDateFormatStyle style,
96									const BString& format);
97			void				SetExplicitTimeFormat(BTimeFormatStyle style,
98									const BString& format);
99			void				SetExplicitDateTimeFormat(
100									BDateFormatStyle dateStyle,
101									BTimeFormatStyle timeStyle,
102									const BString& format);
103			void				SetExplicitNumericFormat(const BString& format);
104			void				SetExplicitMonetaryFormat(
105									const BString& format);
106
107			BMeasurementKind	MeasurementKind() const;
108
109			bool				UseStringsFromPreferredLanguage() const;
110			void				SetUseStringsFromPreferredLanguage(bool value);
111
112			bool				Use24HourClock() const;
113			void				SetExplicitUse24HourClock(bool value);
114			void				UnsetExplicitUse24HourClock();
115
116	virtual	status_t			Archive(BMessage* archive,
117									bool deep = true) const;
118
119			class Private;
120private:
121	friend	class Private;
122
123	mutable	BString				fCachedDateFormats[B_DATE_FORMAT_STYLE_COUNT];
124	mutable	BString				fCachedTimeFormats[B_TIME_FORMAT_STYLE_COUNT];
125	mutable	BString				fCachedDateTimeFormats
126									[B_DATE_FORMAT_STYLE_COUNT]
127									[B_TIME_FORMAT_STYLE_COUNT];
128	mutable	BString				fCachedNumericFormat;
129	mutable	BString				fCachedMonetaryFormat;
130	mutable	int8				fCachedUse24HourClock;
131
132			BString				fExplicitDateFormats[B_DATE_FORMAT_STYLE_COUNT];
133			BString				fExplicitTimeFormats[B_TIME_FORMAT_STYLE_COUNT];
134			BString				fExplicitDateTimeFormats
135									[B_DATE_FORMAT_STYLE_COUNT]
136									[B_TIME_FORMAT_STYLE_COUNT];
137			BString				fExplicitNumericFormat;
138			BString				fExplicitMonetaryFormat;
139			int8				fExplicitUse24HourClock;
140
141			bool				fUseStringsFromPreferredLanguage;
142
143			U_ICU_NAMESPACE::Locale*		fICULocale;
144};
145
146
147#endif	/* _FORMATTING_CONVENTIONS_H_ */
148