[evolution-data-server/openismus-work-master: 60/81] EBookBackendSqliteDB: Reset internal locale when get_locale() is called

[Tristan Van Berkom <tvb src gnome org>]

commit baca2aeabb77c3b71db4e83128a05de098d2e842
Author: Tristan Van Berkom <tristanvb openismus com>
Date:   Thu Jul 4 18:58:17 2013 +0900

    EBookBackendSqliteDB: Reset internal locale when get_locale() is called
    
    If get_locale() returns a locale that is not the currently known locale,
    then rebuild the ECollator.

 .../libedata-book/e-book-backend-sqlitedb.c        |   29 +++++++++++++++-----
 1 files changed, 22 insertions(+), 7 deletions(-)
---
diff --git a/addressbook/libedata-book/e-book-backend-sqlitedb.c 
b/addressbook/libedata-book/e-book-backend-sqlitedb.c
index 9c855c9..e369451 100644
--- a/addressbook/libedata-book/e-book-backend-sqlitedb.c
+++ b/addressbook/libedata-book/e-book-backend-sqlitedb.c
@@ -90,7 +90,8 @@ struct _EBookBackendSqliteDBPrivate {
        guint           have_attr_list : 1;
        IndexFlags      attr_list_indexes;
 
-       ECollator    *collator;/* The ECollator to create sort keys for all fields */
+       ECollator      *collator; /* The ECollator to create sort keys for all fields */
+       gchar          *locale;   /* The current locale */
 };
 
 G_DEFINE_TYPE (EBookBackendSqliteDB, e_book_backend_sqlitedb, G_TYPE_OBJECT)
@@ -231,6 +232,7 @@ e_book_backend_sqlitedb_finalize (GObject *object)
 
        g_free (priv->path);
        g_free (priv->summary_fields);
+       g_free (priv->locale);
 
        if (priv->collator)
                e_collator_unref (priv->collator);
@@ -5056,16 +5058,23 @@ sqlitedb_set_locale_internal (EBookBackendSqliteDB *ebsdb,
                              const gchar          *locale,
                              GError              **error)
 {
+       EBookBackendSqliteDBPrivate *priv = ebsdb->priv;
        ECollator *collator;
 
-       collator = e_collator_new (locale, error);
-       if (!collator)
-               return FALSE;
+       if (g_strcmp0 (priv->locale, locale) != 0) {
+
+               collator = e_collator_new (locale, error);
+               if (!collator)
+                       return FALSE;
+
+               g_free (priv->locale);
+               priv->locale = g_strdup (locale);
 
-       if (ebsdb->priv->collator)
-               e_collator_unref (ebsdb->priv->collator);
+               if (ebsdb->priv->collator)
+                       e_collator_unref (ebsdb->priv->collator);
 
-       ebsdb->priv->collator = collator;
+               ebsdb->priv->collator = collator;
+       }
 
        return TRUE;
 }
@@ -5176,6 +5185,7 @@ e_book_backend_sqlitedb_get_locale (EBookBackendSqliteDB *ebsdb,
 {
        gchar *stmt;
        gboolean success;
+       GError *local_error = NULL;
 
        g_return_val_if_fail (E_IS_BOOK_BACKEND_SQLITEDB (ebsdb), FALSE);
        g_return_val_if_fail (folderid && folderid[0], FALSE);
@@ -5189,6 +5199,11 @@ e_book_backend_sqlitedb_get_locale (EBookBackendSqliteDB *ebsdb,
                ebsdb->priv->db, stmt, get_string_cb, lc_collate_out, error);
        sqlite3_free (stmt);
 
+       if (!sqlitedb_set_locale_internal (ebsdb, *lc_collate_out, &local_error)) {
+               g_warning ("Error loading new locale: %s", local_error->message);
+               g_clear_error (&local_error);
+       }
+
        UNLOCK_MUTEX (&ebsdb->priv->lock);
 
        return success;