X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=engine%2Fcomposite.py;h=49ea0b572fb6ec1a551f59b5439f2b1276fc7db2;hb=b490e035bac3b74b66130548f5a4bf4a30ad8375;hp=71f358dafc956eb2e633f11b9aefabe579be5d6b;hpb=5168df3527056a01fa0ba11d4f40e9039350808f;p=myslice.git

diff --git a/engine/composite.py b/engine/composite.py
index 71f358da..49ea0b57 100644
--- a/engine/composite.py
+++ b/engine/composite.py
@@ -2,10 +2,30 @@ from engine.plugin import Plugin
 
 class Composite (Plugin):
 
-    def __init__ (self, sons=[], *args, **kwds):
+    def __init__ (self, sons=[], active=None, *args, **kwds):
         Plugin.__init__ (self, *args, **kwds)
         self.sons=sons
+        self.active=active
         
     def insert (self, plugin):
         self.sons.append(plugin)
 
+    # xxx currently there is no guarantee that exactly one son will be active
+    def template_env (self, request):
+        # this is designed so as to support a template like
+        # {% for son in sons %} {{ son.rendered }} ...
+        def is_active (son):
+#            print 'comparing >%s< and >%s<'%(son.domid,self.active)
+            return son.domid==self.active
+        ranks=range(len(self.sons))
+        env = { 'sons':
+                 [ { 'rendered': son.render(request),
+                     'rank': rank,
+                     'active': is_active(son),
+                     'title': son.title,
+                     'domid': son.domid,
+                     'classname': son.classname,
+                     }
+                   for (son,rank) in zip(self.sons,ranks) ]}
+        return env
+