1 #

     2 # Copyright (c) 2008-2015 Thierry Florac <tflorac AT ulthar.net>

     3 # All Rights Reserved.

     4 #

     5 # This software is subject to the provisions of the Zope Public License,

     6 # Version 2.1 (ZPL).  A copy of the ZPL should accompany this distribution.

     7 # THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED

     8 # WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

     9 # WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS

    10 # FOR A PARTICULAR PURPOSE.

    11 #

    12 

    13 __docformat__ = 'restructuredtext'

    14 

    15 

    16 # import standard library

    17 

    18 # import interfaces

    19 from pyams_content.features.renderer.interfaces import IContentRenderer

    20 from pyams_form.interfaces.form import IFormLayer

    21 from z3c.form.interfaces import INPUT_MODE

    22 

    23 # import packages

    24 from pyams_form.widget import Select2Widget, widgettemplate_config

    25 from z3c.form.widget import FieldWidget

    26 

    27 

    28 @widgettemplate_config(mode=INPUT_MODE, template='templates/renderer-input.pt', layer=IFormLayer)

    29 class RendererWidget(Select2Widget):

    30     """Illustration renderer selection widget"""

    31 

    32     @property

    33     def show_renderer_properties(self):

    34         renderer = IContentRenderer(self.context)

    35         return (renderer is not None) and (renderer.target_interface is not None)

    36 

    37 

    38 def RendererFieldWidget(field, request):

    39     return FieldWidget(field, RendererWidget(request))