Author: batiste.bieler
Date: Sun Jun 7 08:23:19 2009
New Revision: 552
Added:
trunk/example/widgets.py
Modified:
trunk/example/templates/pages/index.html
trunk/pages/admin/__init__.py
Log:
Add an example of a custom widget
Modified: trunk/example/templates/pages/index.html
==============================================================================
--- trunk/example/templates/pages/index.html (original)
+++ trunk/example/templates/pages/index.html Sun Jun 7 08:23:19 2009
@@ -117,6 +117,9 @@
<div>body placeholder
<div id="body" class="placeholder">{% placeholder body on
current_page with WYMEditor parsed %}</div>
</div>
+ <div>
+ {% placeholder custom_widget_example on current_page with
example.widgets.CustomTextarea parsed %}
+ </div>
</div>
{% endif %}
{% endblock %}
Added: trunk/example/widgets.py
==============================================================================
--- (empty file)
+++ trunk/example/widgets.py Sun Jun 7 08:23:19 2009
@@ -0,0 +1,20 @@
+from django.forms import Textarea
+from django.utils.safestring import mark_safe
+from pages.settings import PAGES_MEDIA_URL
+
+class CustomTextarea(Textarea):
+ """class Media:
+ js = ['path to your javascript']
+ css = {
+ 'all': ['path to your CSS']
+ }"""
+
+ def __init__(self, attrs=None):
+ attrs = {'class': 'custom-textarea'}
+ super(CustomTextarea, self).__init__(attrs)
+
+ def render(self, name, value, attrs=None):
+ rendered = super(CustomTextarea, self).render(name, value, attrs)
+ return mark_safe("""Take a look at \
+ example.widgets.CustomTextarea<br>""") \
+ + rendered
\ No newline at end of file
Modified: trunk/pages/admin/__init__.py
==============================================================================
--- trunk/pages/admin/__init__.py (original)
+++ trunk/pages/admin/__init__.py Sun Jun 7 08:23:19 2009
@@ -215,9 +215,9 @@
instance.author = request.user
return instance
- def get_widget(self, request, name, fallback=Textarea):
+ def get_widget(self, name, fallback=Textarea):
"""
- Given the request and name of a placeholder return a Widget
subclass
+ Given the name of a placeholder return a Widget subclass
like Textarea or TextInput.
"""
if name and '.' in name:
@@ -280,7 +280,7 @@
form.base_fields[field_name].required = False
for placeholder in get_placeholders(template):
- widget = self.get_widget(request, placeholder.widget)()
+ widget = self.get_widget(placeholder.widget)()
if placeholder.parsed:
help_text = _('Note: This field is evaluated as template
code.')
else:
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