1 /* 2 * Copyright 2003-2010, Haiku, Inc. 3 * Distributed under the terms of the MIT Licence. 4 */ 5 #ifndef _B_FORMAT_H_ 6 #define _B_FORMAT_H_ 7 8 #include <FormatParameters.h> 9 #include <FormattingConventions.h> 10 #include <Locker.h> 11 #include <Language.h> 12 #include <SupportDefs.h> 13 14 15 // types of fields contained in formatted strings 16 enum { 17 // number format fields 18 B_CURRENCY_FIELD, 19 B_DECIMAL_SEPARATOR_FIELD, 20 B_EXPONENT_FIELD, 21 B_EXPONENT_SIGN_FIELD, 22 B_EXPONENT_SYMBOL_FIELD, 23 B_FRACTION_FIELD, 24 B_GROUPING_SEPARATOR_FIELD, 25 B_INTEGER_FIELD, 26 B_PERCENT_FIELD, 27 B_PERMILLE_FIELD, 28 B_SIGN_FIELD, 29 30 // date format fields 31 // TODO: ... 32 }; 33 34 // structure filled in while formatting 35 struct format_field_position { 36 uint32 field_type; 37 int32 start; 38 int32 length; 39 }; 40 41 42 class BLocale; 43 44 class BFormat { 45 public: 46 status_t SetLocale(const BLocale& locale); 47 virtual status_t SetLanguage(const BLanguage& newLanguage); 48 virtual status_t SetFormattingConventions( 49 const BFormattingConventions& 50 conventions); 51 52 status_t InitCheck() const; 53 protected: 54 BFormat(); 55 BFormat(const BFormat& other); 56 virtual ~BFormat(); 57 58 BFormat& operator=(const BFormat& other); 59 60 protected: 61 mutable BLocker fLock; 62 BFormattingConventions fConventions; 63 BLanguage fLanguage; 64 status_t fInitStatus; 65 }; 66 67 68 #endif // _B_FORMAT_H_ 69