Pipe refactoring

Author: Mark Gibbs

demo/demo/plotly_apps.py

@@ -62,6 +62,11 @@ def callback_c(*args,**kwargs):
              label="rotational energy",
              channel_name="test_widget_channel",
              uid="need_to_generate_this"),
+    dpd.Pipe(id="also_dynamic",
+             value="Alternator 456",
+             label="rotational energy",
+             channel_name="test_widget_channel",
+             uid="and_this_one"),
     dpd.DPDirectComponent(id="direct"),
     dcc.RadioItems(id="dropdown-one",options=[{'label':i,'value':j} for i,j in [
     ("O2","Oxygen"),("N2","Nitrogen"),("CO2","Carbon Dioxide")]

django_plotly_dash/templates/django_plotly_dash/plotly_messaging.html

@@ -16,15 +16,11 @@
       }
     });
     window.dpd_wsb = dpd_wsb;
-    var lcb = function(action, stream) {
-        console.log("WSB inbound YYYYY");
-        console.log(action);
-        console.log(stream);
-    };
-    dpd_wsb.add_callback(lcb);
     if( window.dpd_wsb_pre ) {
       for(var i in window.dpd_wsb_pre.callbacks ) dpd_wsb.add_callback(window.dpd_wsb_pre.callbacks[i]);
+      window.dpd_wsb_pre.callbacks = [];
       for(var j in window.dpd_wsb_pre.sender_targets ) window.dpd_wsb_pre.sender_targets[i].add_sender(dpd_wsb);
+      window.dpd_wsb_pre.sender_targets = [];
     }
   }
 </script>