--- a/app/soc/views/helpers/custom_widgets.py Fri Oct 03 23:01:49 2008 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,92 +0,0 @@
-#!/usr/bin/python2.5
-#
-# Copyright 2008 the Melange authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-"""Custom widgets used for form fields.
-"""
-
-__authors__ = [
- '"Pawel Solyga" <pawel.solyga@gmail.com>',
- ]
-
-
-import copy
-
-from django import newforms as forms
-from django.newforms import util
-from django.newforms import widgets
-from django.utils import html
-from django.utils import simplejson
-from django.utils import safestring
-
-
-class ReadOnlyInput(forms.widgets.Input):
- """Read only input widget.
- """
- input_type = 'text'
-
- def render(self, name, value, attrs=None):
- """Render ReadOnlyInput widget as HTML.
- """
- attrs['readonly'] = 'readonly'
- return super(ReadOnlyInput, self).render(name, value, attrs)
-
-
-class TinyMCE(forms.widgets.Textarea):
- """TinyMCE widget.
-
- Requires to include tiny_mce_src.js in your template. Widget can be
- customized by overwriting or adding extra options to mce_settings
- dictionary
-
- You can set TinyMCE widget for particular form field using code below:
- class ExampleForm(forms_helpers.DbModelForm):
- content = forms.fields.CharField(widget=custom_widgets.TinyMCE())
-
- You can include tiny_mce_src.js in your template using:
- {% block scripts %}
- <script type="text/javascript" src="/tiny_mce/tiny_mce_src.js"></script>
- {% endblock %}
- """
- DEF_MCE_SETTINGS = { 'mode': "exact",
- 'theme': "simple",
- 'theme_advanced_toolbar_location': "top",
- 'theme_advanced_toolbar_align': "center"}
-
- mce_settings = DEF_MCE_SETTINGS.copy()
-
- TINY_MCE_HTML_FMT = u'''\
-<textarea %(attrs)s>%(value)s</textarea>
-<script type="text/javascript">
-tinyMCE.init(%(settings_json)s)
-</script>'''
-
- def render(self, name, value, attrs=None):
- """Render TinyMCE widget as HTML.
- """
- if value is None:
- value = ''
- value = util.smart_unicode(value)
- final_attrs = self.build_attrs(attrs, name=name)
-
- self.mce_settings['elements'] = "id_%s" % name
-
- # convert mce_settings from dict to JSON
- mce_json = simplejson.JSONEncoder().encode(self.mce_settings)
-
- return safestring.mark_safe(self.TINY_MCE_HTML_FMT %
- {'attrs': widgets.flatatt(final_attrs),
- 'value': html.escape(value),
- 'settings_json': mce_json})