src/pyams_content/features/renderer/zmi/widget.py
changeset 395 2a39b333a585
child 413 052c4fd067f8
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/pyams_content/features/renderer/zmi/widget.py	Thu Feb 15 15:08:29 2018 +0100
@@ -0,0 +1,39 @@
+#
+# 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.features.renderer.interfaces import IContentRenderer
+from pyams_form.interfaces.form import IFormLayer
+from z3c.form.interfaces import INPUT_MODE
+
+# import packages
+from pyams_form.widget import Select2Widget, widgettemplate_config
+from z3c.form.widget import FieldWidget
+
+
+@widgettemplate_config(mode=INPUT_MODE, template='templates/renderer-input.pt', layer=IFormLayer)
+class RendererWidget(Select2Widget):
+    """Illustration renderer selection widget"""
+
+    @property
+    def show_renderer_properties(self):
+        renderer = IContentRenderer(self.context)
+        return (renderer is not None) and (renderer.target_interface is not None)
+
+
+def RendererFieldWidget(field, request):
+    return FieldWidget(field, RendererWidget(request))