def generateBindings():
for name in bindingNames:
bnd = configurable.getBinding(context, name)
renderer = iformless.IBindingRenderer(bnd,
defaultBindingRenderer)
renderer.isGrouped = True
renderer.needsSkin = True
yield invisible(data=bnd, render=renderer, key=name)
def _callback(binding):
renderer = iformless.IBindingRenderer(binding, defaultBindingRenderer)
try:
binding_pattern = tag.patternGenerator( 'freeform-form!!%s' % name )
except NodeNotFound:
try:
binding_pattern = tag.patternGenerator( 'freeform-form' )
except NodeNotFound:
binding_pattern = freeformDefaultForm
if binding_pattern is freeformDefaultForm:
renderer.needsSkin = True
return binding_pattern(data=binding, render=renderer, key=name)
def test_2_renderPropertyBinding(self):
binding = formless.Property('goodbye', formless.String(
label="Goodbye",
description="Goodbye cruel world"))
# Look up an IBindingRenderer, which will render the form and the typed
renderer = iformless.IBindingRenderer(binding)
def later(val):
self.assertSubstring('<form ', val)
self.assertSubstring('<input name="change" type="submit"', val)
self.assertSubstring('name="goodbye"', val)
self.assertSubstring('Goodbye', val)
self.assertSubstring('Goodbye cruel world', val)
return self.render(tags.invisible(data=binding, render=renderer)).addCallback(later)
def test_1_renderWithDefaultValues(self):
binding = formless.MethodBinding('haveFun', formless.Method(
returnValue=None,
arguments=[formless.Argument('funValue', formless.Integer(label="Fun Value", default=0))]
))
def setupCtx(ctx):
ctx.locate(iformless.IFormDefaults).setDefault('funValue', 15)
return ctx
renderer = iformless.IBindingRenderer(binding)
def later(val):
self.failIfSubstring('0', val)
self.assertSubstring('15', val)
return self.render(tags.invisible(data=binding, render=renderer), setupContext=setupCtx).addCallback(
later)
def test_3_renderMethodBinding(self):
binding = formless.MethodBinding('doit', formless.Method(
returnValue=None,
arguments=[formless.Argument('foo', formless.String(label="Foo"))],
label="Do It",
description="Do it to 'em all"))
renderer = iformless.IBindingRenderer(binding)
def later(val):
self.assertSubstring('<form ', val)
self.assertSubstring('Do It', val)
self.assertSubstring("Do it to 'em all", val)
self.assertSubstring("Foo", val)
self.assertSubstring('name="foo"', val)
return self.render(tags.invisible(data=binding, render=renderer)).addCallback(later)
def _innerFormRenderIt(context, data):
tag = context.tag
# Remember the key for when the form post URL is generated.
context.remember(configurableKey, iformless.IConfigurableKey)
if configurable is None:
warnings.warn(
"No configurable was found which provides enough type information for freeform to be able to render forms; %r"
% (cf, ))
yield ''
return
context.remember(configurable, iformless.IConfigurable)
formDefaults = iformless.IFormDefaults(context)
available = configurable.getBindingNames(context)
bindings = []
default_binding_pattern = None
for name in available:
if bindingDefaults is not None:
if name not in bindingDefaults:
continue
defs = formDefaults.getAllDefaults(name)
defs.update(bindingDefaults[name])
bnd = configurable.getBinding(context, name)
renderer = iformless.IBindingRenderer(bnd,
defaultBindingRenderer,
persist=False)
try:
binding_pattern = tag.patternGenerator(
'freeform-form!!%s' % name)
except NodeNotFound:
if default_binding_pattern is None:
try:
default_binding_pattern = tag.patternGenerator(
'freeform-form')
except NodeNotFound:
default_binding_pattern = freeformDefaultForm
binding_pattern = default_binding_pattern
if binding_pattern is freeformDefaultForm:
renderer.needsSkin = True
yield binding_pattern(data=bnd, render=renderer, key=name)