Made the message view of CoqIDE abstract.

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15488 85f007b7-540e-0410-9357-904b9bb8a0f7

1 files changed, 36 insertions, 0 deletions

diff --git a/ide/wg_MessageView.ml b/ide/wg_MessageView.ml
new file mode 100644
index 000000000..b48afef58
--- /dev/null
+++ b/ide/wg_MessageView.ml
@@ -0,0 +1,36 @@
+(************************************************************************)
+(*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
+(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2010     *)
+(*   \VV/  **************************************************************)
+(*    //   *      This file is distributed under the terms of the       *)
+(*         *       GNU Lesser General Public License Version 2.1        *)
+(************************************************************************)
+
+class type message_view =
+  object
+    inherit GObj.widget
+    method add_selection_clipboard : GData.clipboard -> unit
+    method clear : unit -> unit
+    method push : Interface.message_level -> string -> unit
+  end
+
+let message_view () : message_view =
+  let buffer = GText.buffer ~tag_table:Tags.Message.table () in
+  let view = GText.view ~buffer ~editable:false ~wrap_mode:`WORD () in
+  object
+    inherit GObj.widget view#as_widget
+
+    method clear () =
+      buffer#set_text ""
+
+    method push level msg =
+      let tags = match level with
+      | Interface.Error -> [Tags.Message.error]
+      | _ -> []
+      in
+      buffer#insert ~tags msg
+
+    method add_selection_clipboard cb =
+      buffer#add_selection_clipboard cb
+
+  end