* lily/ various: Introduce stream events of types Prepare,

[lilypond.git] / lily / include / translator-group.hh

diff --git a/lily/include/translator-group.hh b/lily/include/translator-group.hh
index 3abbee33d7d90be36eb009244be8c284c58284ea..1c8f91ce454370eeb92377949dec337b986d74f6 100644 (file)
--- a/lily/include/translator-group.hh
+++ b/lily/include/translator-group.hh
@@ -9,8 +9,9 @@
 #ifndef TRANSLATOR_GROUP_HH
 #define TRANSLATOR_GROUP_HH
 
+#include "listener.hh"
 #include "translator.hh"
-#include "parray.hh"
+#include "std-vector.hh"
 
 typedef void (Translator:: *Translator_method) (void);
 typedef void (Translator_group:: *Translator_group_method) (void);
@@ -40,17 +41,22 @@ class Translator_group
 {
 private:
   void precompute_method_bindings ();
-  std::vector<Translator_method_binding>
+  vector<Translator_method_binding>
   precomputed_method_bindings_[TRANSLATOR_METHOD_PRECOMPUTE_COUNT];
 
   Translator_group_void_method
   precomputed_self_method_bindings_[TRANSLATOR_METHOD_PRECOMPUTE_COUNT];
 
+  DECLARE_LISTENER (create_child_translator);
+  DECLARE_LISTENER (eat_event);
+
 public:
   VIRTUAL_COPY_CONSTRUCTOR (Translator_group, Translator_group);
   DECLARE_SMOBS (Translator_group, dummy);
 
 public:
+  virtual void connect_to_context (Context *c);
+  virtual void disconnect_from_context ();
   virtual Translator_group *get_daddy_translator ()const;
   virtual SCM get_simple_trans_list ();
   virtual bool try_music (Music *req);