Coqide: some more refactoring to lighten coqide.ml

 Main victim is analyzed_view :
  - some unnecessary methods have been killed (hep_for_keyword for instance)
  - some other migrated elsewhere (recenter_input, find_next_occurrence, ...)
  - analyzed_view is now split in two : fileops (filename, save, revert, ...)
    and coqops (process_next_phrase, ...)

 Four new files created:
 - Sentence (for tag_on_insert and alii)
 - FileOps (ex-first-half of analyzed_view)
 - CoqOps (ex-second-half of analyzed_view)
 - Session (ex-record viewable_script and functions about it)

 Also lots of renaming, trying to be shorter (but still meaningful) and
 more uniform

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16057 85f007b7-540e-0410-9357-904b9bb8a0f7

1 files changed, 11 insertions, 3 deletions

diff --git a/ide/wg_MessageView.ml b/ide/wg_MessageView.ml
index bd6d517dc..ad3b8ecc0 100644
--- a/ide/wg_MessageView.ml
+++ b/ide/wg_MessageView.ml
@@ -9,9 +9,13 @@
 class type message_view =
   object
     inherit GObj.widget
-    method clear : unit -> unit
+    method clear : unit
+    method add : string -> unit
+    method set : string -> unit
     method push : Interface.message_level -> string -> unit
+      (** same as [add], but with an explicit level instead of [Notice] *)
     method buffer : GText.buffer
+      (** for more advanced text edition *)
   end
 
 let message_view () : message_view =
@@ -22,10 +26,10 @@ let message_view () : message_view =
   let default_clipboard = GData.clipboard Gdk.Atom.primary in
   let _ = buffer#add_selection_clipboard default_clipboard in
   let () = view#set_left_margin 2 in
-  object
+  object (self)
     inherit GObj.widget view#as_widget
 
-    method clear () =
+    method clear =
       buffer#set_text ""
 
     method push level msg =
@@ -36,6 +40,10 @@ let message_view () : message_view =
       buffer#insert ~tags msg;
       buffer#insert ~tags "\n"
 
+    method add msg = self#push Interface.Notice msg
+
+    method set msg = self#clear; self#add msg
+
     method buffer = buffer
 
   end