ephy-history-service: add 'visit-url' signal

Similar to the old EphyHistory 'add-page' signal. It allows blocking
the visit by handling the signal, since the actual logic to add the
visit is in the class' default handler.

The add_visit(s) methods won't emit this signal, but for now we'll
assume that whoever is using those knows what he's doing.

1 files changed, 5 insertions, 1 deletions

diff --git a/lib/history/ephy-history-service.h b/lib/history/ephy-history-service.h
index 9d8ed2f15..50d79f31f 100644
--- a/lib/history/ephy-history-service.h
+++ b/lib/history/ephy-history-service.h
@@ -48,7 +48,11 @@ struct _EphyHistoryService {
 };
 
 struct _EphyHistoryServiceClass {
-    GObjectClass parent_class;
+  GObjectClass parent_class;
+
+  /* Signals */
+  gboolean (* visit_url)   (EphyHistoryService *self,
+                            const char *url);
 };
 
 GType                    ephy_history_service_get_type                (void);