added convenience ctor for ODF import

Change-Id: I80fc2d531b612d9e2e94fc4f5efcca594e35a561

2 files changed, 47 insertions, 0 deletions

diff --git a/i18nlangtag/source/languagetag/languagetag.cxx b/i18nlangtag/source/languagetag/languagetag.cxx
index 68c3aebe9768..f0333b8103a3 100644
--- a/i18nlangtag/source/languagetag/languagetag.cxx
+++ b/i18nlangtag/source/languagetag/languagetag.cxx
@@ -206,6 +206,44 @@ LanguageTag::LanguageTag( LanguageType nLanguage )
 }
 
 
+LanguageTag::LanguageTag( const OUString& rBcp47, const OUString& rLanguage,
+                          const OUString& rScript, const OUString& rCountry )
+    :
+        maBcp47( rBcp47),
+        mpImplLangtag( NULL),
+        mnLangID( LANGUAGE_DONTKNOW),
+        meIsValid( DECISION_DONTKNOW),
+        meIsIsoLocale( DECISION_DONTKNOW),
+        meIsIsoODF( DECISION_DONTKNOW),
+        meIsLiblangtagNeeded( DECISION_DONTKNOW),
+        mbSystemLocale( rBcp47.isEmpty() && rLanguage.isEmpty()),
+        mbInitializedBcp47( !rBcp47.isEmpty()),
+        mbInitializedLocale( false),
+        mbInitializedLangID( false),
+        mbCachedLanguage( false),
+        mbCachedScript( false),
+        mbCachedCountry( false),
+        mbIsFallback( false)
+{
+    if (!mbSystemLocale && !mbInitializedBcp47)
+    {
+        if (rScript.isEmpty())
+        {
+            maLocale = lang::Locale( rLanguage, rCountry, "");
+            mbInitializedLocale = true;
+        }
+        else
+        {
+            if (rCountry.isEmpty())
+                maBcp47 = rLanguage + "-" + rScript;
+            else
+                maBcp47 = rLanguage + "-" + rScript + "-" + rCountry;
+            mbInitializedBcp47 = true;
+        }
+    }
+}
+
+
 LanguageTag::LanguageTag( const OUString& rLanguage, const OUString& rCountry )
     :
         maLocale( rLanguage, rCountry, ""),
diff --git a/include/i18nlangtag/languagetag.hxx b/include/i18nlangtag/languagetag.hxx
index 15ca4ec8bbc5..1a9f4996d532 100644
--- a/include/i18nlangtag/languagetag.hxx
+++ b/include/i18nlangtag/languagetag.hxx
@@ -53,6 +53,15 @@ public:
     /** Init LanguageTag with LanguageType MS-LangID. */
     explicit LanguageTag( LanguageType nLanguage );
 
+    /** Init LanguageTag with either BCP 47 language tag (precedence if not
+        empty), or a combination of language, script and country.
+
+        This is a convenience ctor to be used in ODF import where these are
+        distinct attributes.
+     */
+    explicit LanguageTag( const OUString& rBcp47, const OUString& rLanguage,
+                          const OUString& rScript, const OUString& rCountry );
+
     /** Init LanguageTag with language and country strings.
 
         This is a convenience ctor for places that so far use only language and