[Zope3-checkins] CVS: Zope3/src/zope/app/services - field.py:1.3

[Steve Alexander]

Update of /cvs-repository/Zope3/src/zope/app/services
In directory cvs.zope.org:/tmp/cvs-serv16296/src/zope/app/services

Modified Files:
	field.py 
Log Message:
Renamed ComponentLocation field to ComponentPath field in preparation
for a true ComponentLocation field.


=== Zope3/src/zope/app/services/field.py 1.2 => 1.3 ===
--- Zope3/src/zope/app/services/field.py:1.2	Wed Dec 25 09:13:19 2002
+++ Zope3/src/zope/app/services/field.py	Thu Jan  9 12:28:44 2003
@@ -24,7 +24,7 @@
 from zope.app.component.interfacefield import InterfaceField
 from zope.exceptions import NotFoundError
 
-class IComponentLocation(IField):
+class IComponentPath(IField):
     """A field containing a component path.
     """
 
@@ -32,20 +32,21 @@
         title = u"An interface that must be implemented by the component.",
         required = True,
         readonly = True,
+        basetype = None
         )
 
-class ComponentLocation(Field):
+class ComponentPath(Field):
 
-    __implements__ = IComponentLocation
+    __implements__ = IComponentPath
 
     _type = unicode
 
     def __init__(self, type, *args, **kw):
         self.type = type
-        super(ComponentLocation, self).__init__(*args, **kw)
+        super(ComponentPath, self).__init__(*args, **kw)
 
     def _validate(self, value):
-        super(ComponentLocation, self)._validate(value)
+        super(ComponentPath, self)._validate(value)
 
         if not value.startswith('/'):
             raise ValidationError("Not an absolute path", value)
@@ -56,4 +57,6 @@
             raise ValidationError("Path for non-existent object", value)
 
         if not self.type.isImplementedBy(component):
-            raise ValidationError("Wrong component type")
+            raise ValidationError("Wrong component type", value)
+
+