diff options
author | Eike Rathke <erack@redhat.com> | 2013-02-16 02:29:18 +0100 |
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committer | Eike Rathke <erack@redhat.com> | 2013-02-18 17:51:20 +0100 |
commit | 8d23b47454043122b61b2e1dc08d84ee09e1a081 (patch) | |
tree | d68c29c7cecad732c1f1f37501934a8ea3a6d4a0 /i18npool/inc | |
parent | ca04dec8b9670d936395771da43818f00e670482 (diff) |
added LanguageTag::getFallbackStrings()
Change-Id: Ia597cb184e0402e776cde50967541f008e22d4c9
Diffstat (limited to 'i18npool/inc')
-rw-r--r-- | i18npool/inc/i18npool/languagetag.hxx | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/i18npool/inc/i18npool/languagetag.hxx b/i18npool/inc/i18npool/languagetag.hxx index 3394c1b99fa8..324fcd3da165 100644 --- a/i18npool/inc/i18npool/languagetag.hxx +++ b/i18npool/inc/i18npool/languagetag.hxx @@ -16,6 +16,8 @@ #include <i18npool/i18npooldllapi.h> #include <i18npool/lang.h> +#include <vector> + typedef struct _rtl_Locale rtl_Locale; // as in rtl/locale.h @@ -212,6 +214,25 @@ public: */ LanguageTag & makeFallback(); + /** Return a vector of fall-back strings. + + In order: + full BCP 47 tag, same as getBcp47() + lll-Ssss-CC + lll-Ssss + lll-CC + lll + + Only strings that differ from a higher order are included, for example + if there is no script the elements will be bcp47, lll-CC, lll; if the + bcp47 string is identical to lll-CC then only lll-CC, lll. + + Note that lll is only ISO 639-1/2 alpha code and CC is only ISO 3166 + alpha code. If the region can not be expressed as ISO 3166 then no -CC + tags are included. + */ + ::std::vector< OUString > getFallbackStrings() const; + /* Test equality of two LangageTag. */ bool operator==( const LanguageTag & rLanguageTag ) const; |