From a170a210ced44a230539c1df4a95f7f165da2a42 Mon Sep 17 00:00:00 2001
From: helmutm <helmutm@fd906abe-77d9-0310-91a1-e0d9ade77398>
Date: Thu, 3 Nov 2005 09:29:30 +0000
Subject: [PATCH] work in progress: relation package, configure.zcml

git-svn-id: svn://svn.cy55.de/Zope3/src/cybertools/trunk@653 fd906abe-77d9-0310-91a1-e0d9ade77398
---
 configure.zcml          |  1 +
 menu/configure.zcml     |  8 ++++----
 relation/README.txt     |  2 +-
 relation/configure.zcml | 41 ++++++++++++++++++++++++++++++++---------
 relation/registry.py    |  8 ++++++--
 5 files changed, 44 insertions(+), 16 deletions(-)

diff --git a/configure.zcml b/configure.zcml
index fab9023..16fff49 100644
--- a/configure.zcml
+++ b/configure.zcml
@@ -6,5 +6,6 @@
    >
 
   <include package=".browser" />
+  <include package=".relation" />
 
 </configure>
diff --git a/menu/configure.zcml b/menu/configure.zcml
index 25e1c69..3644b1b 100644
--- a/menu/configure.zcml
+++ b/menu/configure.zcml
@@ -35,7 +35,7 @@
   <!-- Register views and skin stuff -->
   <!--<include package=".browser" />-->
 
-  <tool
+  <browser:tool
       interface="cybertools.menu.interfaces.IMenu"
       title="Menu"
       description="A Menu allows you to add menu items that are then shown in a portlet"
@@ -44,7 +44,7 @@
   <browser:addform
       label="Add Menu"
       name="AddMenu.html"
-      schema="cybertools.interfaces.IMenu"
+      schema="cybertools.menu.interfaces.IMenu"
       content_factory="cybertools.menu.Menu"
       fields="title"
       permission="zope.ManageContent"
@@ -60,8 +60,8 @@
   <browser:editform
       label="Edit Menu"
       name="edit.html"
-      schema="cybertools.interfaces.IMenu"
-      for="cybertools.interfaces.IMenu"
+      schema="cybertools.menu.interfaces.IMenu"
+      for="cybertools.menu.interfaces.IMenu"
       permission="zope.ManageContent"
       menu="zmi_views" title="Edit"
       fields="title"
diff --git a/relation/README.txt b/relation/README.txt
index 63b6e98..48eef97 100644
--- a/relation/README.txt
+++ b/relation/README.txt
@@ -65,7 +65,7 @@ It is also possible to remove a relation from the relation registry:
     >>> nyRels[0].first == kirk
     True
 
-Triedic Relations
+Triadic Relations
 ~~~~~~~~~~~~~~~~~
 
 We now extend our setting using a triadic relationship - triadic relations
diff --git a/relation/configure.zcml b/relation/configure.zcml
index 46a5426..b94bda4 100644
--- a/relation/configure.zcml
+++ b/relation/configure.zcml
@@ -2,17 +2,40 @@
 
 <configure
    xmlns="http://namespaces.zope.org/zope"
-   i18n_domain="zope"
-   >
+   xmlns:browser="http://namespaces.zope.org/browser"
+   i18n_domain="zope">
 
-  <!-- Security definitions -->
+  <localUtility class=".registry.RelationsRegistry">
+    <require
+        permission="zope.Public"
+        interface=".interfaces.IRelationsRegistry"
+        />
+    <require
+        interface="zope.app.catalog.interfaces.ICatalogQuery"
+        permission="zope.Public"
+        />
+    <require
+        interface="zope.app.catalog.interfaces.ICatalogEdit"
+        permission="zope.ManageServices"
+        />
+    <require
+        interface="zope.app.container.interfaces.IContainer"
+        permission="zope.ManageServices"
+        />
+    <factory id="cybertools.relation.registry.RelationsRegistry" />
+  </localUtility>
 
-  <!-- Content declarations -->
+  <browser:tool
+      interface=".interfaces.IRelationsRegistry"
+      title="Relations Registry"
+      description="Registry for relation objects."
+      />
 
-  <utility provides=".interfaces.IRelationsRegistry"
-           factory=".utilities.RelationsRegistry" />
-
-  <!-- Register various browser related components, including all views -->
-  <!--include package=".browser" /-->
+  <browser:addMenuItem
+      title="Relations Registry Utility"
+      description="A utility that allows the registration of and query for relations"
+      class=".registry.RelationsRegistry"
+      permission="zope.ManageSite"
+    />
 
 </configure>
diff --git a/relation/registry.py b/relation/registry.py
index fb2b14d..d248079 100644
--- a/relation/registry.py
+++ b/relation/registry.py
@@ -69,14 +69,18 @@ class RelationsRegistry(Catalog):
 
     implements(IRelationsRegistry)
 
-    def __init__(self, *args, **kwargs):
-        Catalog.__init__(self, *args, **kwargs)
+    indexesSetUp = False
+
+    def setupIndexes(self):
         self['relationship'] = FieldIndex()
         self['first'] = FieldIndex()
         self['second'] = FieldIndex()
         self['third'] = FieldIndex()
+        self.indexesSetUp = True
 
     def register(self, relation):
+        if not self.indexesSetUp:
+            self.setupIndexes()
         relid = self._getUid(relation)
         for idx in self:
             index = self[idx]