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
20namespace icu {
21	class DateFormat;
22	class Locale;
23}
24
25
26enum BMeasurementKind {
27	B_METRIC = 0,
28	B_US
29};
30
31
32enum BDateFormatStyle {
33	B_FULL_DATE_FORMAT = 0,
34	B_LONG_DATE_FORMAT,
35	B_MEDIUM_DATE_FORMAT,
36	B_SHORT_DATE_FORMAT,
37
38	B_DATE_FORMAT_STYLE_COUNT
39};
40
41
42enum BTimeFormatStyle {
43	B_FULL_TIME_FORMAT = 0,
44	B_LONG_TIME_FORMAT,
45	B_MEDIUM_TIME_FORMAT,
46	B_SHORT_TIME_FORMAT,
47
48	B_TIME_FORMAT_STYLE_COUNT
49};
50
51
52class BFormattingConventions : public BArchivable {
53public:
54								BFormattingConventions(const char* id = NULL);
55								BFormattingConventions(
56									const BFormattingConventions& other);
57								BFormattingConventions(const BMessage* archive);
58
59								BFormattingConventions& operator=(
60									const BFormattingConventions& other);
61
62								~BFormattingConventions();
63
64								bool operator==(
65									const BFormattingConventions& other) const;
66								bool operator!=(
67									const BFormattingConventions& other) const;
68
69			const char*			ID() const;
70			const char*			LanguageCode() const;
71			const char*			CountryCode() const;
72
73			bool				AreCountrySpecific() const;
74
75			status_t			GetNativeName(BString& name) const;
76			status_t			GetName(BString& name,
77									const BLanguage* displayLanguage = NULL
78									) const;
79
80			const char*			GetString(uint32 id) const;
81
82			status_t			GetDateFormat(BDateFormatStyle style,
83									BString& outFormat) const;
84			status_t			GetTimeFormat(BTimeFormatStyle style,
85									BString& outFormat) const;
86			status_t			GetNumericFormat(BString& outFormat) const;
87			status_t			GetMonetaryFormat(BString& outFormat) const;
88
89			void				SetExplicitDateFormat(BDateFormatStyle style,
90									const BString& format);
91			void				SetExplicitTimeFormat(BTimeFormatStyle style,
92									const BString& format);
93			void				SetExplicitNumericFormat(const BString& format);
94			void				SetExplicitMonetaryFormat(
95									const BString& format);
96
97			BMeasurementKind	MeasurementKind() const;
98
99			bool				UseStringsFromPreferredLanguage() const;
100			void				SetUseStringsFromPreferredLanguage(bool value);
101
102			bool				Use24HourClock() const;
103			void				SetExplicitUse24HourClock(bool value);
104			void				UnsetExplicitUse24HourClock();
105
106	virtual	status_t			Archive(BMessage* archive,
107									bool deep = true) const;
108
109			class Private;
110private:
111	friend	class Private;
112
113	mutable	BString				fCachedDateFormats[B_DATE_FORMAT_STYLE_COUNT];
114	mutable	BString				fCachedTimeFormats[B_TIME_FORMAT_STYLE_COUNT];
115	mutable	BString				fCachedNumericFormat;
116	mutable	BString				fCachedMonetaryFormat;
117	mutable	int8				fCachedUse24HourClock;
118
119			BString				fExplicitDateFormats[B_DATE_FORMAT_STYLE_COUNT];
120			BString				fExplicitTimeFormats[B_TIME_FORMAT_STYLE_COUNT];
121			BString				fExplicitNumericFormat;
122			BString				fExplicitMonetaryFormat;
123			int8				fExplicitUse24HourClock;
124
125			bool				fUseStringsFromPreferredLanguage;
126
127			icu::Locale*		fICULocale;
128};
129
130
131#endif	/* _FORMATTING_CONVENTIONS_H_ */
132