[epiphany] ephy-host-store: add a clear() method

[Claudio Saavedra <csaavedra src gnome org>]

commit 7cc9e4a8e9d7a9ae063005e27bca383687b3084e
Author: Claudio Saavedra <csaavedra igalia com>
Date:   Wed Mar 7 18:53:19 2012 +0200

    ephy-host-store: add a clear() method
    
    This adds always a default item "All sites" which, when selected, will
    show all urls in all hosts.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=671575

 lib/widgets/ephy-hosts-store.c |   13 +++++++++++++
 lib/widgets/ephy-hosts-store.h |    1 +
 src/ephy-history-window.c      |    2 +-
 3 files changed, 15 insertions(+), 1 deletions(-)
---
diff --git a/lib/widgets/ephy-hosts-store.c b/lib/widgets/ephy-hosts-store.c
index ed76072..99fff48 100644
--- a/lib/widgets/ephy-hosts-store.c
+++ b/lib/widgets/ephy-hosts-store.c
@@ -20,8 +20,11 @@
  */
 
 #include "config.h"
+
 #include "ephy-hosts-store.h"
 
+#include <glib/gi18n.h>
+
 G_DEFINE_TYPE (EphyHostsStore, ephy_hosts_store, GTK_TYPE_LIST_STORE)
 
 static void
@@ -99,3 +102,13 @@ ephy_hosts_store_get_host_from_path (EphyHostsStore *store,
                       -1);
   return host;
 }
+
+void
+ephy_hosts_store_clear (EphyHostsStore *store)
+{
+  gtk_list_store_clear (GTK_LIST_STORE (store));
+  gtk_list_store_insert_with_values (GTK_LIST_STORE (store), NULL, 0,
+                                     EPHY_HOSTS_STORE_COLUMN_ID, 0,
+                                     EPHY_HOSTS_STORE_COLUMN_TITLE, _("All sites"),
+                                     -1);
+}
diff --git a/lib/widgets/ephy-hosts-store.h b/lib/widgets/ephy-hosts-store.h
index 5b61902..40502e8 100644
--- a/lib/widgets/ephy-hosts-store.h
+++ b/lib/widgets/ephy-hosts-store.h
@@ -63,6 +63,7 @@ void               ephy_hosts_store_add_hosts          (EphyHostsStore *store, G
 void               ephy_hosts_store_add_host           (EphyHostsStore *store, EphyHistoryHost *host);
 void               ephy_hosts_store_add_visits         (EphyHostsStore *store, GList *visits);
 EphyHistoryHost*   ephy_hosts_store_get_host_from_path (EphyHostsStore *store, GtkTreePath *path);
+void               ephy_hosts_store_clear              (EphyHostsStore *store);
 
 G_END_DECLS
 
diff --git a/src/ephy-history-window.c b/src/ephy-history-window.c
index 90f18b1..b403622 100644
--- a/src/ephy-history-window.c
+++ b/src/ephy-history-window.c
@@ -1037,7 +1037,7 @@ on_get_hosts_cb (gpointer service,
 
 	hosts = (GList *) result_data;
 	selected_host = get_selected_host (window);
-	gtk_list_store_clear (GTK_LIST_STORE (window->priv->hosts_store));
+	ephy_hosts_store_clear (EPHY_HOSTS_STORE (window->priv->hosts_store));
 	ephy_hosts_store_add_hosts (window->priv->hosts_store, hosts);
 	if (selected_host) {
 		ephy_hosts_view_select_host (EPHY_HOSTS_VIEW (window->priv->hosts_view),