now rendering use queue it need for subgadget

gadget_json_generated_form.js

@@ -42,13 +42,14 @@
     return input;
   }
 
-  function render_field(gadget, key, path, json_field, default_value) {
+  function render_field(gadget, key, path, json_field, default_value, root) {
     var div,
       label,
       div_input,
       span_info,
       span_error,
-      input;
+      input,
+      queue = RSVP.Queue();
 
     // var input = document.createElement("input");
 
@@ -99,12 +100,15 @@
     }
 
     if (json_field.type === "object") {
-      render_object(
-        gadget,
-        json_field,
-        default_value,
-        div_input,
-        path + "/" + key);
+      queue
+        .push(function () {
+          return render_object(
+            gadget,
+            json_field,
+            default_value,
+            div_input,
+            path + "/" + key);
+        });
     }
 
     if (input) {
@@ -126,7 +130,11 @@
     div_input.appendChild(span_error);
     div.appendChild(div_input);
 
-    return div;
+    return queue
+      .push(function () {
+        root.appendChild(div);
+        return div;
+      });
   }
 
   function render_object(gadget, json_field, default_dict, root, path) {
@@ -134,7 +142,8 @@
       key,
       div,
       input,
-      default_used_list = [];
+      default_used_list = [],
+      queue = RSVP.Queue();
 
     if (default_dict === undefined) {
       default_dict = {};
@@ -172,13 +181,17 @@
         for (key in default_dict) {
           if (default_dict.hasOwnProperty(key)) {
             default_used_list.push(key);
-
-            div_input = document.createElement("div");
-            div_input.setAttribute("class", "slapos-parameter-dict-key");
-            div_input.appendChild(
-              render_field(gadget, key, path, json_field.patternProperties['.*'], default_dict[key])
-            );
-            div.appendChild(div_input);
+            // div.appendChild(div_input);
+            queue
+              .push(
+                addSubForm.bind(gadget, gadget, {
+                  key: key,
+                  path: path,
+                  element: input,
+                  schema_part: json_field.patternProperties['.*'],
+                  default_dict: default_dict[key]
+                })
+              );
           }
         }
         root.appendChild(div);
@@ -187,26 +200,29 @@
 
     for (key in json_field.properties) {
       if (json_field.properties.hasOwnProperty(key)) {
+        default_used_list.push(key);
         if (json_field.properties[key].default !== undefined) {
           json_field.properties[key].info = '(default = ' + json_field.properties[key].default + ')';
         }
-        div = render_field(gadget, key, path, json_field.properties[key], default_dict[key]);
-        root.appendChild(div);
-        default_used_list.push(key);
+        queue
+          .push(render_field.bind(gadget, gadget, key, path,
+            json_field.properties[key], default_dict[key], root)
+          );
       }
     }
     for (key in default_dict) {
       if (default_dict.hasOwnProperty(key)) {
         if (default_used_list.indexOf(key) < 0 ) {
-          div = render_field(gadget, key, path, {
-            "type": "string",
-            "info": "(Not part of the schema)"
-          }, default_dict[key]);
-          root.appendChild(div);
+          queue
+            .push(render_field.bind(gadget, gadget, key, path, {
+                "type": "string",
+                "info": "(Not part of the schema)"
+              }, default_dict[key], root)
+            );
         }
       }
     }
-    return root;
+    return queue;
   }
 
   function getFormValuesAsJSONDict(g) {
@@ -286,8 +302,9 @@
 
   function addSubForm(g, options) {
     var element = options.element,
-      key = element.parentNode.querySelector("input[type='text']").value,
-      scope = element.name + "/" + key;
+      key = options.key ||
+        element.parentNode.querySelector("input[type='text']").value,
+      scope = (options.path || element.name) + "/" + key;
 
     if (!key || g.props.subforms.hasOwnProperty(scope)) {
       return false;
@@ -302,7 +319,7 @@
         div.setAttribute("class", "slapos-parameter-dict-key");
         div.appendChild(form_gadget.element);
         element.parentNode.parentNode.insertBefore(div, element.parentNode.parentNode.children[1]);
-        return form_gadget.renderParameterForm(options.schema_part, {}, key, scope);
+        return form_gadget.renderParameterForm(options.schema_part, options.default_dict, key, scope);
       });
   }
 
@@ -446,9 +463,11 @@
       while (g.element.firstChild) {
         g.element.removeChild(g.element.firstChild);
       }
-      g.element.appendChild(render_field(g, key, "", schema, default_dict));
-      g.listenEvents();
-      return g.element;
+      return render_field(g, key, "", schema, default_dict, g.element)
+        .push(function () {
+          g.listenEvents();
+          return g.element;
+        });
     })
 
     .declareMethod('renderFailoverTextArea', function (content, error) {