def process(self, ctx, the_form, args, errors):
# nuke old children
self.items = form.FormItems(self)
self.add = self.items.add
self.getItemByName = self.items.getItemByName
# filter away other arguments based on prefix
ourpath = form.itemKey(self)
ourpathlen = len(ourpath)
ourargs = {}
for k in args.keys():
if k[:ourpathlen] == ourpath:
ourargs[k[ourpathlen:]] = args[k] # foo.bar.list.0.foo -> .0.foo
# foo.bar.list._collapsedstate_ -> ._collapsedstate_
# Delete existing keys from the form data. Otherwise data from objects deleted by javascripts
# still exists in form data.
for k in the_form.data.keys():
if k[:ourpathlen] == ourpath:
del(the_form.data[k])
# Get collapsed state
collapsed_key = '%s._collapsedstate_' % ourpath
if args.has_key(collapsed_key):
val = args[collapsed_key][0]
if val == '1':
self.collapsed = True
else:
self.collapsed = False
the_form.data[collapsed_key] = val
# catch all numbers
nums = {}
for k in ourargs.keys():
t = k.split('.') # .0.foo -> ['', '0', 'foo']; or ._collapsedstate_ -> ['', '_collapsedstate_']
try:
index = int(t[1])
nums[str(index)] = ourargs[k]
except ValueError:
if t[1] == '_collapsedstate_':
pass
else:
raise
# XXX: if there are dups in the entry, we get a list of >1 values here; what to do?
# iterate over numbers, creating groups
for i in xrange(1024): # max elements
childpath = form.itemKey(self) + '.' + str(i)
if nums.has_key(str(i)):
self.add(self.childCreationCallback(i))
else:
break
# process children
for item in self.items:
item.process(ctx, the_form, args, errors)
def process(self, ctx, the_form, args, errors):
# Get collapsed state
collapsed_key = '%s._collapsedstate_' % form.itemKey(self)
if args.has_key(collapsed_key):
val = args[collapsed_key][0]
if val == '1':
self.collapsed = True
else:
self.collapsed = False
the_form.data[collapsed_key] = val
return super(CollapsibleGroup, self).process(ctx, the_form, args, errors)
def getCollapsedKey(self):
return form.itemKey(self) + '._collapsedstate_'
class DynamicList(object):
itemParent = None
def __init__(self, name, label=None, description=None, cssClass=None, childCreationCallback=None):
if label is None:
label = util.titleFromName(name)
self.name = name
self.label = label
self.description = description
self.cssClass = cssClass
if childCreationCallback is None:
raise Exception('must give childCreationCallback')
self.childCreationCallback = childCreationCallback
self.items = form.FormItems(self)
self.add = self.items.add
self.getItemByName = self.items.getItemByName
self.collapsible = False
self.collapsed = False
self.summary = None
key = property(lambda self: form.itemKey(self))
def setItemParent(self, itemParent):
self.itemParent = itemParent
def setCollapsible(self, collapsible=True):
self.collapsible = collapsible
def setCollapsed(self, collapsed=True):
self.collapsed = collapsed
def setSummary(self, summary):
self.summary = summary
def getCollapsedKey(self):
return form.itemKey(self) + '._collapsedstate_'
def process(self, ctx, the_form, args, errors):
# nuke old children
self.items = form.FormItems(self)
self.add = self.items.add
self.getItemByName = self.items.getItemByName
# filter away other arguments based on prefix
ourpath = form.itemKey(self)
ourpathlen = len(ourpath)
ourargs = {}
for k in args.keys():
if k[:ourpathlen] == ourpath:
ourargs[k[ourpathlen:]] = args[k] # foo.bar.list.0.foo -> .0.foo
# foo.bar.list._collapsedstate_ -> ._collapsedstate_
# Delete existing keys from the form data. Otherwise data from objects deleted by javascripts
# still exists in form data.
for k in the_form.data.keys():
if k[:ourpathlen] == ourpath:
del(the_form.data[k])
# Get collapsed state
collapsed_key = '%s._collapsedstate_' % ourpath
if args.has_key(collapsed_key):
val = args[collapsed_key][0]
if val == '1':
self.collapsed = True
else:
self.collapsed = False
the_form.data[collapsed_key] = val
# catch all numbers
nums = {}
for k in ourargs.keys():
t = k.split('.') # .0.foo -> ['', '0', 'foo']; or ._collapsedstate_ -> ['', '_collapsedstate_']
try:
index = int(t[1])
nums[str(index)] = ourargs[k]
except ValueError:
if t[1] == '_collapsedstate_':
pass
else:
raise
# XXX: if there are dups in the entry, we get a list of >1 values here; what to do?
# iterate over numbers, creating groups
for i in xrange(1024): # max elements
childpath = form.itemKey(self) + '.' + str(i)
if nums.has_key(str(i)):
self.add(self.childCreationCallback(i))
else:
break
# process children
for item in self.items:
item.process(ctx, the_form, args, errors)
