File should be a value model, right?

[philo.git] / philo / admin / widgets.py

diff --git a/philo/admin/widgets.py b/philo/admin/widgets.py
index c753850..3d7d64b 100644 (file)
--- a/philo/admin/widgets.py
+++ b/philo/admin/widgets.py
@@ -1,6 +1,7 @@
 from django import forms
 from django.conf import settings
-from django.contrib.admin.widgets import FilteredSelectMultiple, url_params_from_lookup_dict
+from django.contrib.admin.widgets import url_params_from_lookup_dict
+from django.utils import simplejson as json
 from django.utils.html import escape
 from django.utils.safestring import mark_safe
 from django.utils.text import truncate_words
@@ -40,29 +41,28 @@ class ModelLookupWidget(forms.TextInput):
                return mark_safe(u''.join(output))
 
 
-class TagFilteredSelectMultiple(FilteredSelectMultiple):
-       """
-       A SelectMultiple with a JavaScript filter interface.
-
-       Note that the resulting JavaScript assumes that the jsi18n
-       catalog has been loaded in the page
-       """
+class EmbedWidget(forms.Textarea):
+       """A form widget with the HTML class embedding and an embedded list of content-types."""
+       def __init__(self, attrs=None):
+               from philo.models import value_content_type_limiter
+               
+               content_types = value_content_type_limiter.classes
+               data = []
+               
+               for content_type in content_types:
+                       data.append({'app_label': content_type._meta.app_label, 'object_name': content_type._meta.object_name.lower(), 'verbose_name': unicode(content_type._meta.verbose_name)})
+               
+               json_ = json.dumps(data)
+               
+               default_attrs = {'class': 'embedding vLargeTextField', 'data-content-types': json_ }
+               
+               if attrs:
+                       default_attrs.update(attrs)
+                       
+               super(EmbedWidget, self).__init__(default_attrs)
+               
        class Media:
-               js = (
-                       settings.ADMIN_MEDIA_PREFIX + "js/core.js",
-                       settings.ADMIN_MEDIA_PREFIX + "js/SelectBox.js",
-                       settings.ADMIN_MEDIA_PREFIX + "js/SelectFilter2.js",
-                       "philo/js/TagCreation.js",
-               )
-
-       def render(self, name, value, attrs=None, choices=()):
-               if attrs is None: attrs = {}
-               attrs['class'] = 'selectfilter'
-               if self.is_stacked: attrs['class'] += 'stacked'
-               output = [super(FilteredSelectMultiple, self).render(name, value, attrs, choices)]
-               output.append(u'<script type="text/javascript">addEvent(window, "load", function(e) {')
-               # TODO: "id_" is hard-coded here. This should instead use the correct
-               # API to determine the ID dynamically.
-               output.append(u'SelectFilter.init("id_%s", "%s", %s, "%s"); tagCreation.init("id_%s"); });</script>\n' % \
-                       (name, self.verbose_name.replace('"', '\\"'), int(self.is_stacked), settings.ADMIN_MEDIA_PREFIX, name))
-               return mark_safe(u''.join(output))
\ No newline at end of file
+               css = {
+                       'all': ('philo/css/EmbedWidget.css',),
+               }
+               js = ('philo/js/EmbedWidget.js',)