## $Id: restwidget.py 7196 2011-11-25 07:44:52Z henrik $ ## ## Copyright (C) 2011 Uli Fouquet & Henrik Bettermann ## This program 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. ## ## This program 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 program; if not, write to the Free Software ## Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ## """A widget that renders restructured text. """ from zope.formlib.textwidgets import TextWidget from zope.formlib.widget import renderElement, DisplayWidget from waeup.sirp.utils.helpers import ReST2HTML class ReSTDisplayWidget(DisplayWidget): """Restructured Text widget. """ def __call__(self): if self._renderedValueSet(): value = self._data else: value = self.context.default if value == self.context.missing_value: return "" return renderElement(u'div id="rest"', contents=ReST2HTML(value))