From 6c88ebe9aaf32b5c7c6e22270ee90091c019f567 Mon Sep 17 00:00:00 2001
From: Eike Rathke <erack@redhat.com>
Date: Fri, 12 Jul 2013 12:29:45 +0200
Subject: write bcp47 format-locale if necessary and read both

Change-Id: I82cfdd8652d1c86b701ccb0b913928c860a360d2
---
 xmlscript/Library_xmlscript.mk                     |  1 +
 xmlscript/source/xmldlg_imexp/xmldlg_export.cxx    | 26 +++++++++++++---------
 xmlscript/source/xmldlg_imexp/xmldlg_impmodels.cxx | 12 ++++++----
 3 files changed, 24 insertions(+), 15 deletions(-)

(limited to 'xmlscript')

diff --git a/xmlscript/Library_xmlscript.mk b/xmlscript/Library_xmlscript.mk
index fa680d17bb38..640b561612f1 100644
--- a/xmlscript/Library_xmlscript.mk
+++ b/xmlscript/Library_xmlscript.mk
@@ -21,6 +21,7 @@ $(eval $(call gb_Library_use_libraries,xmlscript,\
     cppuhelper \
     sal \
     tl \
+	i18nlangtag \
 	$(gb_UWINAPI) \
 ))
 
diff --git a/xmlscript/source/xmldlg_imexp/xmldlg_export.cxx b/xmlscript/source/xmldlg_imexp/xmldlg_export.cxx
index 05c724aa2448..8f7c284754d5 100644
--- a/xmlscript/source/xmldlg_imexp/xmldlg_export.cxx
+++ b/xmlscript/source/xmldlg_imexp/xmldlg_export.cxx
@@ -58,6 +58,7 @@
 #include <com/sun/star/document/GraphicObjectResolver.hpp>
 
 #include <comphelper/processfactory.hxx>
+#include <i18nlangtag/languagetag.hxx>
 
 using namespace ::com::sun::star;
 using namespace ::com::sun::star::uno;
@@ -485,19 +486,22 @@ void ElementDescriptor::addNumberFormatAttr(
     addAttribute(XMLNS_DIALOGS_PREFIX ":format-code", sFormat );
 
     // format-locale
-    OUStringBuffer buf( 48 );
-    buf.append( locale.Language );
-    if (!locale.Country.isEmpty())
+    LanguageTag aLanguageTag( locale);
+    OUString aStr;
+    if (aLanguageTag.isIsoLocale())
     {
-        buf.append( (sal_Unicode)';' );
-        buf.append( locale.Country );
-        if (!locale.Variant.isEmpty())
-        {
-            buf.append( (sal_Unicode)';' );
-            buf.append( locale.Variant );
-        }
+        // Old style "lll;CC" for compatibility, I really don't know what may
+        // consume this.
+        if (aLanguageTag.getCountry().isEmpty())
+            aStr = aLanguageTag.getLanguage();
+        else
+            aStr = aLanguageTag.getLanguage() + ";" + aLanguageTag.getCountry();
+    }
+    else
+    {
+        aStr = aLanguageTag.getBcp47( false);
     }
-    addAttribute( XMLNS_DIALOGS_PREFIX ":format-locale", buf.makeStringAndClear() );
+    addAttribute( XMLNS_DIALOGS_PREFIX ":format-locale", aStr );
 }
 //__________________________________________________________________________________________________
 Any ElementDescriptor::readProp( OUString const & rPropName )
diff --git a/xmlscript/source/xmldlg_imexp/xmldlg_impmodels.cxx b/xmlscript/source/xmldlg_imexp/xmldlg_impmodels.cxx
index bc8193a9ab04..d6902066d2b1 100644
--- a/xmlscript/source/xmldlg_imexp/xmldlg_impmodels.cxx
+++ b/xmlscript/source/xmldlg_imexp/xmldlg_impmodels.cxx
@@ -31,6 +31,7 @@
 #include <com/sun/star/script/vba/XVBACompatibility.hpp>
 
 #include <comphelper/processfactory.hxx>
+#include <i18nlangtag/languagetag.hxx>
 
 using namespace ::com::sun::star;
 using namespace ::com::sun::star::uno;
@@ -539,21 +540,24 @@ void FormattedFieldElement::endElement()
         if (!sLocale.isEmpty())
         {
             // split locale
+            // Don't know what may have written what we read here, so parse all
+            // old style including the trailing ";Variant" if present.
             sal_Int32 semi0 = sLocale.indexOf( ';' );
-            if (semi0 < 0) // no semi at all, just try language
+            if (semi0 < 0) // no semi at all, try new BCP47 or just language
             {
-                locale.Language = sLocale;
+                locale = LanguageTag( sLocale).getLocale( false);
             }
             else
             {
                 sal_Int32 semi1 = sLocale.indexOf( ';', semi0 +1 );
                 if (semi1 > semi0) // language;country;variant
                 {
+                    SAL_WARN( "xmlscript.xmldlg", "format-locale with variant that is ignored: " << sLocale);
                     locale.Language = sLocale.copy( 0, semi0 );
                     locale.Country = sLocale.copy( semi0 +1, semi1 - semi0 -1 );
-                    locale.Variant = sLocale.copy( semi1 +1 );
+                    // Ignore Variant that no one knows what it would be.
                 }
-                else // try language;country
+                else // language;country
                 {
                     locale.Language = sLocale.copy( 0, semi0 );
                     locale.Country = sLocale.copy( semi0 +1 );
-- 
cgit