fieldset: use startService

dream/platform/src/fieldset/fieldset.js

@@ -96,7 +96,18 @@
         });
       return queue;
     })
-
+    .declareMethod("startService", function () {
+        var i, gadget=this,
+        promise_list = [];
+        for (i = 0; i < gadget.props.field_gadget_list.length; i += 1) {
+          if (gadget.props.field_gadget_list[i].startService) {
+            promise_list.push(
+              gadget.props.field_gadget_list[i].startService()
+            );
+          }
+        }
+        return RSVP.all(promise_list);
+    })
     // getContent of all subfields
     .declareMethod("getContent", function () {
       var i, promise_list = [], gadget = this;

dream/platform/src/jsplumb/jsplumb.js

@@ -548,6 +548,10 @@
         edit_popup.popup('open');
         return fieldset_gadget[0];
       })
+      .push(function (fieldset_gadget){
+        fieldset_gadget.startService();
+        return fieldset_gadget;
+      })
       .push(function (fieldset_gadget) {
         // Expose the dialog handling promise so that we can wait for it in
         // test.
@@ -649,6 +653,10 @@
         node_edit_popup.popup('open');
         return fieldset_gadget[0];
       })
+      .push(function (fieldset_gadget){
+        fieldset_gadget.startService();
+        return fieldset_gadget;
+      })
       .push(function (fieldset_gadget) {
         // Expose the dialog handling promise so that we can wait for it in
         // test.