--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/pyams_content/shared/form/zmi/summary.py	Tue Sep 19 11:11:30 2017 +0200
@@ -0,0 +1,93 @@
+#
+# Copyright (c) 2008-2015 Thierry Florac <tflorac AT ulthar.net>
+# All Rights Reserved.
+#
+# This software is subject to the provisions of the Zope Public License,
+# Version 2.1 (ZPL).  A copy of the ZPL should accompany this distribution.
+# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
+# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
+# FOR A PARTICULAR PURPOSE.
+#
+
+__docformat__ = 'restructuredtext'
+
+
+# import standard library
+
+# import interfaces
+from pyams_content.shared.common.interfaces.zmi import IInnerSummaryView
+from pyams_content.shared.form.interfaces import IFormFieldContainerTarget, IFormFieldContainer
+from pyams_form.interfaces.form import IInnerTabForm, IFormHelp
+from pyams_i18n.interfaces import II18n
+from pyams_skin.layer import IPyAMSLayer
+from pyams_utils.interfaces import VIEW_SYSTEM_PERMISSION
+
+# import packages
+from pyams_content.shared.common.zmi.summary import SharedContentSummaryForm
+from pyams_form.help import FormHelp
+from pyams_pagelet.pagelet import pagelet_config
+from pyams_utils.adapter import adapter_config
+from pyams_zmi.form import InnerAdminDisplayForm, InnerAdminAddForm
+from z3c.form import field, button
+from zope.interface import implementer, Interface
+
+from pyams_content import _
+
+
+@adapter_config(name='form-fields-summary',
+                context=(IFormFieldContainerTarget, IPyAMSLayer, SharedContentSummaryForm),
+                provides=IInnerTabForm)
+class FormFieldContainerSummary(InnerAdminDisplayForm):
+    """Form fields container summary"""
+
+    weight = 20
+    tab_label = _("Quick preview")
+    tab_target = 'form-fields-summary.html'
+
+    fields = field.Fields(Interface)
+
+
+@pagelet_config(name='form-fields-summary.html', context=IFormFieldContainerTarget, layer=IPyAMSLayer,
+                permission=VIEW_SYSTEM_PERMISSION)
+@implementer(IInnerSummaryView)
+class FormFieldContainerSummaryView(InnerAdminAddForm):
+    """Form fields container summary view"""
+
+    @property
+    def legend(self):
+        return II18n(self.context).query_attribute('user_title', request=self.request)
+
+    @property
+    def fields(self):
+        fields = field.Fields(*IFormFieldContainer(self.context).get_fields())
+        if self.context.use_captcha:
+            # TODO: add captcha
+            # fields += field.Fields(Captcha(title='', description='', required=True))
+            pass
+        return fields
+
+    buttons = button.Buttons(Interface)
+
+    def updateWidgets(self, prefix=None):
+        super(FormFieldContainerSummaryView, self).updateWidgets(prefix)
+        for widget in self.widgets.values():
+            field = IFormFieldContainer(self.context).get(widget.field.__name__)
+            if field is not None:
+                widget.placeholder = field.placeholder
+
+
+@adapter_config(context=(IFormFieldContainerTarget, IPyAMSLayer, FormFieldContainerSummaryView), provides=IFormHelp)
+class FormFieldContainerSummaryHelp(FormHelp):
+    """Form field container summary help adapter"""
+
+    def __new__(cls, context, request, view):
+        if not context.header:
+            return None
+        return FormHelp.__new__(cls)
+
+    @property
+    def message(self):
+        return II18n(self.context).query_attribute('header', request=self.request)
+
+    message_format = 'text'