moved uwobo sources to the root uwobo directory

[helm.git] / helm / uwobo / src / ocaml / uwobo_styles.ml

diff --git a/helm/uwobo/src/ocaml/uwobo_styles.ml b/helm/uwobo/src/ocaml/uwobo_styles.ml
deleted file mode 100644 (file)
index 9f954f6..0000000
--- a/helm/uwobo/src/ocaml/uwobo_styles.ml
+++ /dev/null
@@ -1,101 +0,0 @@
-(*
- * Copyright (C) 2003:
- *    Stefano Zacchiroli <zack@cs.unibo.it>
- *    for the HELM Team http://helm.cs.unibo.it/
- *
- *  This file is part of HELM, an Hypertextual, Electronic
- *  Library of Mathematics, developed at the Computer Science
- *  Department, University of Bologna, Italy.
- *
- *  HELM is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU General Public License
- *  as published by the Free Software Foundation; either version 2
- *  of the License, or (at your option) any later version.
- *
- *  HELM is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with HELM; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- *  MA  02111-1307, USA.
- *
- *  For details, see the HELM World-Wide-Web page,
- *  http://helm.cs.unibo.it/
- *)
-
-open Printf;;
-
-exception Stylesheet_not_found of string;;
-exception Stylesheet_already_in of string;;
-
-class styles =
-  object (self)
-    (* INVARIANT: 'stylesheets' and 'uris' are in sync *)
-
-    val mutable stylesheets = []
-    val mutable uris = []
-    val domImpl = Gdome.domImplementation ()
-
-      (** process an XSLT stylesheet *)
-    method private process uri = domImpl#createDocumentFromURI ~uri ()
-
-    method get keys =
-      let rev_keys = List.rev keys in
-      let last_key = List.hd rev_keys in
-      let p_stylesheets =
-        List.fold_left
-          (fun collected_styles key ->
-            let (key, stylesheet) =
-              try
-                List.find (fun (k, _) -> k = key) stylesheets
-              with Not_found -> raise (Stylesheet_not_found key)
-            in
-            (key, Gdome_xslt.processStylesheet stylesheet)::collected_styles)
-          []
-          rev_keys
-      in
-      let last_stylesheet =
-        snd (List.find (fun (k, _) -> k = last_key) stylesheets)
-      in
-      (p_stylesheets, last_stylesheet)
-
-    method add key uri =
-      if (List.mem_assoc key uris) then
-        raise (Stylesheet_already_in key)
-      else begin
-        uris <- (key, uri) :: uris;
-        stylesheets <- (key, self#process uri) :: stylesheets
-      end
-
-    method remove key =
-      if not (List.mem_assoc key uris) then
-        raise (Stylesheet_not_found key)
-      else begin
-        uris <- List.remove_assoc key uris;
-        stylesheets <- List.remove_assoc key stylesheets
-      end
-
-    method removeAll = uris <- []; stylesheets <- []
-
-    method list =
-      List.map
-        (fun (key, uri) ->
-          sprintf "key = %s, uri = %s" key (List.assoc key uris))
-        uris
-
-    method reload key =
-      (try
-        let uri = List.assoc key uris in
-        stylesheets <-
-          (key, self#process uri) :: (List.remove_assoc key stylesheets)
-      with Not_found ->
-        raise (Stylesheet_not_found key))
-
-    method reloadAll =
-      stylesheets <- List.map (fun (key, uri) -> (key, self#process uri)) uris
-
-  end
-