src/pyams_content/component/links/zmi/widget.py
changeset 0 7c0001cacf8e
child 64 2986440f9797
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/pyams_content/component/links/zmi/widget.py	Thu Oct 08 13:37:29 2015 +0200
@@ -0,0 +1,42 @@
+#
+# 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 json
+
+# import interfaces
+from pyams_skin.layer import IPyAMSLayer
+
+# import packages
+from pyams_form.widget import widgettemplate_config
+from z3c.form.browser.orderedselect import OrderedSelectWidget
+from z3c.form.widget import FieldWidget
+
+
+@widgettemplate_config(mode='input', template='templates/widget-input.pt', layer=IPyAMSLayer)
+@widgettemplate_config(mode='display', template='templates/widget-display.pt', layer=IPyAMSLayer)
+class LinkLinksSelectWidget(OrderedSelectWidget):
+    """Links links select widget"""
+
+    @property
+    def values_map(self):
+        result = {}
+        [result.update({entry['value']: entry['content']}) for entry in self.selectedItems]
+        return json.dumps(result)
+
+
+def LinkLinkSelectFieldWidget(field, request):
+    """Links links select widget factory"""
+    return FieldWidget(field, LinkLinksSelectWidget(request))