renamed client to instance; re-build schema/README.txt

git-svn-id: svn://svn.cy55.de/Zope3/src/cybertools/trunk@1745 fd906abe-77d9-0310-91a1-e0d9ade77398

composer/instance.py

@@ -30,12 +30,22 @@ from cybertools.composer.interfaces import IInstance
 class Instance(object):
 
     implements(IInstance)
-    template = None
+
+    templateKey = 'composer.template'
 
     def __init__(self, context):
         self.context = context
         self.instances = []
 
+    def setTemplate(self, template):
+        templates = getattr(self.context, '__templates__', {})
+        templates.setdefault(self.templateKey, template)
+        self.context.__templates__ = templates
+    def getTemplate(self):
+        templates = getattr(self.context, '__templates__', {})
+        return templates.get(self.templateKey, None)
+    template = property(getTemplate, setTemplate)
+
     def applyTemplate(self, *args, **kw):
         raise ValueError('To be implemented by subclass')
 

composer/schema/instance.py

@@ -29,6 +29,8 @@ from cybertools.composer.instance import Instance
 
 class Editor(Instance):
 
+    templateKey = 'schema.editor'
+
     def applyTemplate(self, data={}, *args, **kw):
         for c in self.template.components:
             # save data (if available) in context