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| |
| #ifndef INCLUDED_SVTOOLS_SYSLOCALEOPTIONS_HXX |
| #define INCLUDED_SVTOOLS_SYSLOCALEOPTIONS_HXX |
| |
| #include "unotools/unotoolsdllapi.h" |
| #include <sal/types.h> |
| #include <rtl/ustring.hxx> |
| #include <tools/solar.h> |
| #include <tools/link.hxx> |
| #include <i18npool/lang.h> |
| #include <tools/string.hxx> |
| #include <unotools/options.hxx> |
| |
| // bits for broadcasting hints of changes in a SfxSimpleHint, may be combined |
| const sal_uLong SYSLOCALEOPTIONS_HINT_LOCALE = 0x00000001; |
| const sal_uLong SYSLOCALEOPTIONS_HINT_CURRENCY = 0x00000002; |
| const sal_uLong SYSLOCALEOPTIONS_HINT_UILOCALE = 0x00000004; |
| const sal_uLong SYSLOCALEOPTIONS_HINT_DECSEP = 0x00000008; |
| |
| class SvtSysLocaleOptions_Impl; |
| class SvtListener; |
| namespace osl { class Mutex; } |
| |
| class UNOTOOLS_DLLPUBLIC SvtSysLocaleOptions: public utl::detail::Options |
| { |
| static SvtSysLocaleOptions_Impl* pOptions; |
| static sal_Int32 nRefCount; |
| |
| UNOTOOLS_DLLPRIVATE static ::osl::Mutex& GetMutex(); |
| virtual void ConfigurationChanged( utl::ConfigurationBroadcaster* p, sal_uInt32 nHint ); |
| |
| public: |
| |
| enum EOption |
| { |
| E_LOCALE, |
| E_UILOCALE, |
| E_CURRENCY |
| }; |
| SvtSysLocaleOptions(); |
| virtual ~SvtSysLocaleOptions(); |
| |
| // ConfigItem methods |
| |
| sal_Bool IsModified(); |
| void Commit(); |
| |
| /** Add a listener to react on config changes |
| which are broadcasted in a SfxSimpleHint |
| @return |
| <TRUE/> if added |
| <FALSE/> if not added |
| */ |
| |
| /** Block broadcasts and accumulate hints. This may be useful if, for |
| example, the locale and currency are changed and the currency was |
| empty before, since changing the locale with an empty currency does |
| also broadcast a change hint for the currency which would result in |
| two currency changes broadcasted. |
| |
| @param bBlock |
| <TRUE/>: broadcasts are blocked until reversed. |
| <FALSE/>: broadcasts are not blocked anymore. Pending hints are |
| broadcasted if no other instance blocks the broadcast. |
| |
| @ATTENTION |
| All SvtSysLocaleOptions instances point to exactly one refcounted |
| internal representation instance and broadcast blocks are counted. |
| Thus if you issue a BlockBroadcasts(sal_True) you MUST issue a matching |
| BlockBroadcasts(sal_False) or otherwise pending hints would never be |
| broadcasted again. |
| */ |
| virtual void BlockBroadcasts( bool bBlock ); |
| |
| // config value access methods |
| |
| /// The config string may be empty to denote the SYSTEM locale |
| const ::rtl::OUString& GetLocaleConfigString() const; |
| void SetLocaleConfigString( const ::rtl::OUString& rStr ); |
| com::sun::star::lang::Locale GetLocale() const; |
| com::sun::star::lang::Locale GetRealLocale() const; |
| LanguageType GetRealLanguage() const; |
| |
| /// The config string may be empty to denote the SYSTEM locale |
| const ::rtl::OUString& GetUILocaleConfigString() const; |
| void SetUILocaleConfigString( const ::rtl::OUString& rStr ); |
| com::sun::star::lang::Locale GetUILocale() const; |
| com::sun::star::lang::Locale GetRealUILocale() const; |
| LanguageType GetRealUILanguage() const; |
| |
| /// The config string may be empty to denote the default currency of the locale |
| const ::rtl::OUString& GetCurrencyConfigString() const; |
| void SetCurrencyConfigString( const ::rtl::OUString& rStr ); |
| // determine whether the decimal separator defined in the keyboard layout is used |
| // or the one approriate to the locale |
| sal_Bool IsDecimalSeparatorAsLocale() const; |
| void SetDecimalSeparatorAsLocale( sal_Bool bSet); |
| |
| // convenience methods |
| |
| /// Get currency abbreviation and locale from an USD-en-US or EUR-de-DE string |
| static void GetCurrencyAbbrevAndLanguage( |
| String& rAbbrev, |
| LanguageType& eLang, |
| const ::rtl::OUString& rConfigString ); |
| |
| /// Create an USD-en-US or EUR-de-DE string |
| static ::rtl::OUString CreateCurrencyConfigString( |
| const String& rAbbrev, |
| LanguageType eLang ); |
| |
| void GetCurrencyAbbrevAndLanguage( |
| String& rAbbrev, |
| LanguageType& eLang ) const |
| { |
| GetCurrencyAbbrevAndLanguage( rAbbrev, |
| eLang, GetCurrencyConfigString() ); |
| } |
| |
| void SetCurrencyAbbrevAndLanguage( |
| const String& rAbbrev, |
| LanguageType eLang ) |
| { |
| SetCurrencyConfigString( |
| CreateCurrencyConfigString( |
| rAbbrev, eLang ) ); |
| } |
| |
| /** Set a link to a method to be called whenever the default currency |
| changes. This can be only one method, and normally it is the static |
| link method which calls SvNumberFormatter::SetDefaultSystemCurrency(). |
| This is needed because the number formatter isn't part of the svl light |
| library, otherwise we could call SetDefaultSystemCurrency() directly. |
| */ |
| static void SetCurrencyChangeLink( const Link& rLink ); |
| static const Link& GetCurrencyChangeLink(); |
| |
| /** return the readonly state of the queried option. */ |
| sal_Bool IsReadOnly( EOption eOption ) const; |
| }; |
| |
| #endif // INCLUDED_SVTOOLS_SYSLOCALEOPTIONS_HXX |
