source: main/waeup.sirp/branches/henrik-bootstrap/src/waeup/sirp/widgets/restwidget.py @ 11102

Last change on this file since 11102 was 7385, checked in by Henrik Bettermann, 13 years ago

Remove unneeded import.

  • Property svn:keywords set to Id
File size: 1.3 KB
Line 
1## $Id: restwidget.py 7385 2011-12-18 18:15:22Z henrik $
2##
3## Copyright (C) 2011 Uli Fouquet & Henrik Bettermann
4## This program is free software; you can redistribute it and/or modify
5## it under the terms of the GNU General Public License as published by
6## the Free Software Foundation; either version 2 of the License, or
7## (at your option) any later version.
8##
9## This program is distributed in the hope that it will be useful,
10## but WITHOUT ANY WARRANTY; without even the implied warranty of
11## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12## GNU General Public License for more details.
13##
14## You should have received a copy of the GNU General Public License
15## along with this program; if not, write to the Free Software
16## Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17##
18"""A widget that renders restructured text.
19"""
20from zope.formlib.widget import renderElement, DisplayWidget
21from waeup.sirp.utils.helpers import ReST2HTML
22
23
24class ReSTDisplayWidget(DisplayWidget):
25    """Restructured Text widget.
26    """
27
28    def __call__(self):
29        if self._renderedValueSet():
30            value = self._data
31        else:
32            value = self.context.default
33        if value == self.context.missing_value:
34            return ""
35        return renderElement(u'div id="rest"',
36                             contents=ReST2HTML(value))
Note: See TracBrowser for help on using the repository browser.