X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2FDEVEL%2Fmathml_editor%2Fsrc%2FCMathMLFactoryXSLTDiff.cc;h=456f383b4911f918a6cc7ba842be5ebbe81532f4;hb=0c6a5aadb1a7746681a8e26fc0b009f847c10557;hp=53fa5aa3679b61ee39a6ea270fde5cbaf41a0ac2;hpb=387aeebf96181c051b7f527a0901b173cfcdf194;p=helm.git

diff --git a/helm/DEVEL/mathml_editor/src/CMathMLFactoryXSLTDiff.cc b/helm/DEVEL/mathml_editor/src/CMathMLFactoryXSLTDiff.cc
index 53fa5aa36..456f383b4 100644
--- a/helm/DEVEL/mathml_editor/src/CMathMLFactoryXSLTDiff.cc
+++ b/helm/DEVEL/mathml_editor/src/CMathMLFactoryXSLTDiff.cc
@@ -1,5 +1,33 @@
+/* This file is part of EdiTeX, an editor of mathematical
+ * expressions based on TeX syntax.
+ * 
+ * Copyright (C) 2002-2003 Luca Padovani <lpadovan@cs.unibo.it>,
+ *                    2003 Paolo Marinelli <pmarinel@cs.unibo.it>.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ * For more information, please visit the project's home page
+ * http://helm.cs.unibo.it/editex/
+ * or send an email to <lpadovan@cs.unibo.it>
+ */
+
+#include <config.h>
+#include <cassert>
 
 #include "dom.hh"
+#include "timer.hh"
 #include "Diff.hh"
 #include "TNode.hh"
 #include "TDocument.hh"
@@ -8,12 +36,6 @@
 
 CMathMLFactoryXSLTDiff::CMathMLFactoryXSLTDiff(ALogger& l, const DOMX::XSLTStylesheet& s)
   : AMathMLFactory(l), style(s)
-{
-  reset();
-}
-
-void
-CMathMLFactoryXSLTDiff::reset()
 {
   DOM::DOMImplementation di;
   DOM::DocumentType dt;
@@ -23,40 +45,33 @@ CMathMLFactoryXSLTDiff::reset()
 void
 CMathMLFactoryXSLTDiff::documentModified(TDocument& doc)
 {
-  if (TNode dirty = doc.dirtyNode()) 
-    {
-      std::vector< std::pair<DOM::GdomeString, DOM::GdomeString> > dirtyId;
-      if (false && result.get_documentElement().hasAttribute("xref"))
-	dirtyId.push_back(std::make_pair(DOM::GdomeString("id"),
-					 DOM::GdomeString("'" + std::string(dirty["id"]) + "'")));
-      DOM::Document res = style.apply(doc.document(), dirtyId);
-      assert(res);
-      //cout << "*** THE DIRTY FRAGMENT HAS ID = " << std::string(dirty["id"]) << endl;
-      //style.save(doc.document(), stdout);
-      cout << "*** THE CURRENT DOCUMENT:" << endl;
-      if (result) style.save(result, stdout);
-      cout << "*** THE NEW DOCUMENT:" << endl;
-      style.save(res, stdout);
-      cout << "*** THE DIFF:" << endl;
-      DOMX::Diff diff = DOMX::Diff::diff(result, res);
-      style.save(diff.document(), stdout);
-      diff.patch();
 #if 0
-      DOM::Element root = res.get_documentElement();
-      assert(root);
-      assert(root.hasAttribute("xref"));
-      if (result.get_documentElement().hasAttribute("xref"))
-	{
-	  bool ok = subst(result.get_documentElement(), root.getAttribute("xref"), result.importNode(root, true));
-	  assert(ok);
-	}
-      else
-	result = res;
+  std::vector< std::pair<DOM::GdomeString, DOM::GdomeString> > dirtyId;
+  if (TNode dirty = doc.dirtyNode()) 
+    if (false && result.get_documentElement().hasAttribute("xref"))
+      dirtyId.push_back(std::make_pair(DOM::GdomeString("id"),
+				       DOM::GdomeString("'" + std::string(dirty["id"]) + "'")));
 #endif
-      //style.save(result, stdout);
+  long t0 = getTimer();
+  DOM::Document res = style.apply(doc.document());
+  long t1 = getTimer();
+  assert(res);
+  //cout << "*** THE TEX DOCUMENT" << endl;
+  //style.save(doc.document(), stdout);
+  //std::cout << "*** THE CURRENT DOCUMENT:" << std::endl;
+  //if (result) style.save(result, stdout);
+  //std::cout << "*** THE NEW DOCUMENT:" << std::endl;
+  //style.save(res, stdout);
+  //std::cout << "*** THE DIFF:" << std::endl;
+  DOMX::Diff diff = DOMX::Diff::diff(result, res);
+  //style.save(diff.document(), stdout);
+  long t2 = getTimer();
+  diff.patch();
+  long t3 = getTimer();
 
-      doc.clearDirty();
-    }
+  //std::cout << "=== APPLY = " << (t1 - t0) / 1000 << " DIFF = " << (t2 - t1) / 1000 << " PATCH = " << (t3 - t2) / 1000 << std::endl;
+
+  doc.clearDirty();
 }
 
 bool
@@ -67,7 +82,7 @@ CMathMLFactoryXSLTDiff::subst(const DOM::Element& e1, const DOM::GdomeString& id
   if (e1.getAttribute("xref") == id)
     {
       DOMX::Diff diff = DOMX::Diff::diff(e1, e2);
-      style.save(diff.document(), stdout);
+      //style.save(diff.document(), stdout);
       diff.patch();
       return true;
     }