diff -r c141dad94ff4 -r 4d437bc0ef3f docutils/dochtml.py
--- a/docutils/dochtml.py	Mon May 07 18:53:16 2012 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,96 +0,0 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-
-#This file is part of PLCOpenEditor, a library implementing an IEC 61131-3 editor
-#based on the plcopen standard. 
-#
-#Copyright (C) 2007: Edouard TISSERANT and Laurent BESSARD
-#
-#See COPYING file for copyrights details.
-#
-#This library 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 2.1 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
-#General Public License for more details.
-#
-#You should have received a copy of the GNU 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
-
-import wx, os, wx.html, subprocess
-
-HtmlFrameOpened = []
-
-def OpenHtmlFrame(self, title, file, size):
-        if title not in HtmlFrameOpened:
-            HtmlFrameOpened.append(title)
-            window = HtmlFrame(self, HtmlFrameOpened)
-            window.SetTitle(title)
-            window.SetHtmlPage(file)
-            window.SetClientSize(size)
-            window.Show()
-
-[ID_HTMLFRAME, ID_HTMLFRAMEHTMLCONTENT] = [wx.NewId() for _init_ctrls in range(2)]
-EVT_HTML_URL_CLICK = wx.NewId()
-
-class HtmlWindowUrlClick(wx.PyEvent):
-    def __init__(self, linkinfo):
-        wx.PyEvent.__init__(self)
-        self.SetEventType(EVT_HTML_URL_CLICK)
-        self.linkinfo = (linkinfo.GetHref(), linkinfo.GetTarget())
-        
-class UrlClickHtmlWindow(wx.html.HtmlWindow):
-    """ HTML window that generates and OnLinkClicked event.
-
-    Use this to avoid having to override HTMLWindow
-    """
-    def OnLinkClicked(self, linkinfo):
-        wx.PostEvent(self, HtmlWindowUrlClick(linkinfo))
-    
-    def Bind(self, event, handler, source=None, id=wx.ID_ANY, id2=wx.ID_ANY):
-        if event == HtmlWindowUrlClick:
-            self.Connect(-1, -1, EVT_HTML_URL_CLICK, handler)
-        else:
-            wx.html.HtmlWindow.Bind(event, handler, source=source, id=id, id2=id2)
-
-class HtmlFrame(wx.Frame):
-        def _init_ctrls(self, prnt):
-            wx.Frame.__init__(self, id=ID_HTMLFRAME, name='HtmlFrame',
-                  parent=prnt, pos=wx.Point(320, 231), size=wx.Size(853, 616),
-                  style=wx.DEFAULT_FRAME_STYLE, title='')
-            self.Bind(wx.EVT_CLOSE, self.OnCloseFrame)
-            
-            self.HtmlContent = UrlClickHtmlWindow(id=ID_HTMLFRAMEHTMLCONTENT,
-                  name='HtmlContent', parent=self, pos=wx.Point(0, 0),
-                  size=wx.Size(-1, -1), style=wx.html.HW_SCROLLBAR_AUTO|wx.html.HW_NO_SELECTION)
-            self.HtmlContent.Bind(HtmlWindowUrlClick, self.OnLinkClick)
-
-        def __init__(self, parent, opened):
-            self._init_ctrls(parent)
-            self.HtmlFrameOpened = opened
-            
-        def SetHtmlCode(self, htmlcode):
-            self.HtmlContent.SetPage(htmlcode)
-            
-        def SetHtmlPage(self, htmlpage):
-            self.HtmlContent.LoadPage(htmlpage)
-            
-        def OnCloseFrame(self, event):
-            self.HtmlFrameOpened.remove(self.GetTitle())
-            event.Skip()
-        
-        def OnLinkClick(self, event):
-            url = event.linkinfo[0]
-            try:
-                if wx.Platform == '__WXMSW__':
-                    import webbrowser
-                    webbrowser.open(url)
-                elif subprocess.call("firefox %s"%url, shell=True) != 0:
-                    wx.MessageBox("""Firefox browser not found.\nPlease point your browser at :\n%s""" % url)
-            except ImportError:
-                wx.MessageBox('Please point your browser at: %s' % url)
\ No newline at end of file