在z3c.form表单中使用WysiwygFieldWidget

Question

我正在用z3c.form创建一个表单，对于一个文本区，我想有一个所见即所得的界面。

所以我使用plone.directives.form来处理这个问题。

在我的interfaces.py中：

from zope import schema
from plone.directives import form
from plone.app.z3cform.wysiwyg import WysiwygFieldWidget

from zope.i18nmessageid import MessageFactory
_ = MessageFactory('BSWMinisite')

class IMinisiteProperties(form.Schema):
    """ """
    form.widget(edito=WysiwygFieldWidget)
    edito = schema.Text(title = u"Edito", 
                    required=False)

在我的content.py中：

from plone.directives import form
from z3c.form import button
from Products.CMFPlone import PloneMessageFactory as plMF
from plone.z3cform.layout import wrap_form
from Products.CMFCore.utils import getToolByName

from Products.BSWMinisite.interfaces import IMinisiteProperties


class MinisitePropertiesForm(form.SchemaForm):
    """ """

    schema = IMinisiteProperties
    ignoreContext = True # don't use context to get widget data
    @button.buttonAndHandler(plMF('label_save', default=u'Save'), name='apply')
    def handleApply(self, action):
        """ stuff """

    @button.buttonAndHandler(plMF('label_cancel', default=u'Cancel'),
                         name='cancel')
    def handleCancel( self, action):
        self.request.RESPONSE.redirect( self.context.absolute_url() )

MinisitePropertiesView = wrap_form(MinisitePropertiesForm)

在configure.zcml中，我有：

<include package="plone.directives.form" file="meta.zcml" />
<include package="plone.directives.form" />
<browser:page
  for="*"
  name="minisite_properties"
  class=".browser.content.MinisitePropertiesView"
  permission="cmf.ModifyPortalContent"
  />

当我转到@@minisite_properties时，我看到了我的字段，但没有所见即所得。你知道我遗漏了什么吗？

Answer 1

所以，问题是我没有正确的dexterity版本，我的包也没有被正确理解。

在buildout中，要锁定正确的灵活性：

extends = 
    base.cfg
    versions.cfg
    http://good-py.appspot.com/release/dexterity/1.1?plone=4.1.3

在主configure.zcml中：

<configure xmlns="http://namespaces.zope.org/zope"
       xmlns:browser="http://namespaces.zope.org/browser"
       xmlns:five="http://namespaces.zope.org/five"
       xmlns:i18n="http://namespaces.zope.org/i18n"
       xmlns:grok="http://namespaces.zope.org/grok"
       i18n_domain="BSWMinisite">

  <!-- Grok the package to initialise schema interfaces and content classes -->
  <grok:grok package="." />

  <browser:page
    for="*"
    name="minisite_properties"
    class=".browser.content.MinisitePropertiesView"
    permission="cmf.ModifyPortalContent"
    />
  ...

然后在我的content.py中：

from five import grok

class MinisitePropertiesForm(form.SchemaForm):
    """ """

    grok.context(IMinisiteProperties)
    schema = IMinisiteProperties

Answer 2

下面是我使用Dexterity 1.1引出的Dexterity内容模式的示例代码(参见Dexterity手册，安装部分)

from five import grok
from zope import schema

from plone.directives import form, dexterity

from plone.app.z3cform.wysiwyg import WysiwygFieldWidget

class ICourseInfoContent(form.Schema):
    """
    Content page for CourseInfo folders
    """

    # Autofilled by course id
    title = schema.TextLine(title=u"Title", required=True, default=u"")

    # -*- Your Zope schema definitions here ... -*-
    form.widget(body=WysiwygFieldWidget)
    body = schema.Text(title=u"Body (top)")