95 lines
3.0 KiB
Python
95 lines
3.0 KiB
Python
#from Acquisition import aq_parent
|
|
|
|
from zope.interface import implements, implementer
|
|
from zope.component import adapter
|
|
|
|
from zope import schema
|
|
from zope.schema.interfaces import IChoice, IContextSourceBinder
|
|
#from zope.schema.interfaces import IVocabularyFactory
|
|
from zope.schema.vocabulary import SimpleVocabulary
|
|
#from zope.schema.vocabulary import SimpleTerm
|
|
#from Products.Five.browser.pagetemplatefile import ViewPageTemplateFile
|
|
from zope.schema.interfaces import ISet
|
|
from zope.schema.interfaces import IFromUnicode
|
|
|
|
from zope.browserpage.viewpagetemplatefile import ViewPageTemplateFile
|
|
|
|
from z3c.form.interfaces import IFormLayer, IFieldWidget
|
|
#from z3c.form.interfaces import IWidget
|
|
from z3c.form.widget import FieldWidget
|
|
#from z3c.form.widget import Widget
|
|
#from z3c.form.browser.select import SelectWidget
|
|
|
|
from plone.formwidget.autocomplete.interfaces import IAutocompleteWidget
|
|
from plone.formwidget.autocomplete.widget import AutocompleteMultiSelectionWidget
|
|
|
|
from Products.CMFCore.utils import getToolByName
|
|
|
|
#from . import _
|
|
|
|
from collective.dms.thesaurus.vocabulary import InternalThesaurusSource
|
|
|
|
class IEntryPointChoice(IChoice):
|
|
"""Thesaurus Entry Point Choice Item.
|
|
"""
|
|
|
|
class EntryPointChoice(schema.Choice):
|
|
implements(IEntryPointChoice, IFromUnicode)
|
|
|
|
class IEntryPoints(ISet):
|
|
"""Thesaurus Entry Point List.
|
|
"""
|
|
|
|
class EntryPoints(schema.Set):
|
|
implements(IEntryPoints, IFromUnicode)
|
|
|
|
def __init__(self, **kw):
|
|
vt = kw.pop('value_type',
|
|
#EntryPointChoice(
|
|
schema.Choice(
|
|
required=False,
|
|
source=InternalThesaurusSource())
|
|
)
|
|
super(EntryPoints, self).__init__(value_type=vt, **kw)
|
|
|
|
|
|
class EntryPointsWidget(AutocompleteMultiSelectionWidget):
|
|
|
|
klass = u"entrypoints-widget"
|
|
display_template = ViewPageTemplateFile('entrypoints_display.pt')
|
|
|
|
#def __init__(self, request):
|
|
# super(EntryPointsWidget, self).__init__(request)
|
|
|
|
def items(self):
|
|
value = []
|
|
for token in self.value:
|
|
# Ignore no value entries. They are in the request only.
|
|
if token == self.noValueToken:
|
|
continue
|
|
term = self.terms.getTermByToken(token)
|
|
value.append({'id': token, 'value': term.value,
|
|
'content': term.title, 'selected': True
|
|
})
|
|
return value
|
|
|
|
def displayItems(self):
|
|
path = '/'.join(self.context.getPhysicalPath())
|
|
value = []
|
|
for token in self.value:
|
|
# Ignore no value entries. They are in the request only.
|
|
if token == self.noValueToken:
|
|
continue
|
|
term = self.terms.getTermByToken(token)
|
|
value.append(
|
|
{'title': term.title,
|
|
'href': '/'.join((path, term.value))
|
|
})
|
|
return value
|
|
|
|
@adapter(IEntryPoints, IFormLayer)
|
|
@implementer(IFieldWidget)
|
|
def EntryPointsFieldWidget(field, request):
|
|
return FieldWidget(field, EntryPointsWidget(request))
|
|
|