# HG changeset patch
# User sylvain.thenault@logilab.fr
# Date 1239808948 -7200
# Node ID decb7507fa916a160ef776f4eb970d0f1284df6d
# Parent c558a88bb85dfaf55b7ad9a923acc34674d92057
nicer renderer options handling: can be passed to __init__ or to render
diff -r c558a88bb85d -r decb7507fa91 web/formrenderers.py
--- a/web/formrenderers.py Wed Apr 15 14:41:38 2009 +0200
+++ b/web/formrenderers.py Wed Apr 15 17:22:28 2009 +0200
@@ -20,24 +20,35 @@
class FormRenderer(object):
"""basic renderer displaying fields in a two columns table label | value
"""
+ display_fields = None # None -> all fields
+ display_label = True
+ display_help = True
+ display_progress_div = True
button_bar_class = u'formButtonBar'
- def __init__(self, display_fields=None, display_label=True,
- display_help=True, button_bar_class=None):
- self.display_fields = display_fields # None -> all fields
- self.display_label = display_label
- self.display_help = display_help
- if button_bar_class is not None:
- self.button_bar_class = button_bar_class
-
+ def __init__(self, **kwargs):
+ if self._set_options(kwargs):
+ raise ValueError('unconsumed arguments %s' % kwargs)
+
+ def _set_options(self, kwargs):
+ for key in ('display_fields', 'display_label', 'display_help',
+ 'display_progress_div', 'button_bar_class'):
+ try:
+ setattr(self, key, kwargs.pop(key))
+ except KeyError:
+ continue
+ return kwargs
+
# renderer interface ######################################################
def render(self, form, values):
+ self._set_options(values)
form.add_media()
data = []
w = data.append
w(self.open_form(form, values))
- w(u'%s
' % form.req._('validating...'))
+ if self.display_progress_div:
+ w(u'%s
' % form.req._('validating...'))
w(u'