Refactored AutocompleteFieldRenderer.

Also improved some organization of renderers.

tailbone/forms/renderers/people.py

@@ -0,0 +1,88 @@
+#!/usr/bin/env python
+# -*- coding: utf-8  -*-
+################################################################################
+#
+#  Rattail -- Retail Software Framework
+#  Copyright © 2010-2012 Lance Edgar
+#
+#  This file is part of Rattail.
+#
+#  Rattail is free software: you can redistribute it and/or modify it under the
+#  terms of the GNU Affero General Public License as published by the Free
+#  Software Foundation, either version 3 of the License, or (at your option)
+#  any later version.
+#
+#  Rattail is distributed in the hope that it will be useful, but WITHOUT ANY
+#  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+#  FOR A PARTICULAR PURPOSE.  See the GNU Affero General Public License for
+#  more details.
+#
+#  You should have received a copy of the GNU Affero General Public License
+#  along with Rattail.  If not, see <http://www.gnu.org/licenses/>.
+#
+################################################################################
+
+"""
+People Field Renderers
+"""
+
+from formalchemy.fields import TextFieldRenderer
+from .common import AutocompleteFieldRenderer
+from webhelpers.html import tags
+
+
+__all__ = ['PersonFieldRenderer', 'PersonFieldLinkRenderer',
+           'CustomerFieldRenderer', 'CustomerFieldLinkRenderer',
+           'UserFieldRenderer']
+
+
+class PersonFieldRenderer(AutocompleteFieldRenderer):
+    """
+    Renderer for :class:`rattail.db.model.Person` instance fields.
+    """
+
+    service_route = 'people.autocomplete'
+
+
+class PersonFieldLinkRenderer(PersonFieldRenderer):
+    """
+    Renderer for :class:`rattail.db.model.Person` instance fields (with hyperlink).
+    """
+
+    def render_readonly(self, **kwargs):
+        person = self.raw_value
+        if person:
+            return tags.link_to(
+                unicode(person),
+                self.request.route_url('person.read', uuid=person.uuid))
+        return u''
+
+
+class CustomerFieldRenderer(AutocompleteFieldRenderer):
+    """
+    Renderer for :class:`rattail.db.model.Customer` instance fields.
+    """
+
+    service_route = 'customers.autocomplete'
+
+
+class CustomerFieldLinkRenderer(CustomerFieldRenderer):
+    """
+    Renderer for :class:`rattail.db.model.Customer` instance fields (with hyperlink).
+    """
+
+    def render_readonly(self, **kwargs):
+        customer = self.raw_value
+        if customer:
+            return tags.link_to(
+                unicode(customer),
+                self.request.route_url('customer.read', uuid=customer.uuid))
+        return u''
+
+
+class UserFieldRenderer(TextFieldRenderer):
+    """
+    Renderer for :class:`rattail.db.model.User` instance fields.
+    """
+
+    pass