fix pattern properties schema_path

gadget_json_generated_form.js

@@ -798,7 +798,7 @@
       root.appendChild(child);
     }
 
-    function addAdditional(schema) {
+    function addAdditional(title, schema, s_path) {
       var div,
         div_input,
         input,
@@ -824,10 +824,10 @@
 
       queue
         .push(function () {
-          return expandSchema(g, schema, schema_path + '/additionalProperties');
+          return expandSchema(g, schema, s_path);
         })
         .push(function (schema_arr) {
-          return render_schema_selector(g, "add custom property", schema_arr, function (value) {
+          return render_schema_selector(g, "add " + title, schema_arr, function (value) {
             return addSubForm({
               gadget: g,
               element: input,
@@ -853,7 +853,7 @@
                 gadget: g,
                 property_name: property_name,
                 path: path,
-                schema_path: schema_path + '/additionalProperties',
+                schema_path: s_path,
                 schema_part: schema,
                 default_dict: default_dict[property_name]
               })
@@ -948,8 +948,11 @@
       });
 
     if (json_field.patternProperties !== undefined) {
+      // XXX need loop on any pattern properties
       if (json_field.patternProperties['.*'] !== undefined) {
-        addAdditional(json_field.patternProperties['.*']);
+        addAdditional(".* property",
+          json_field.patternProperties['.*'],
+          schema_path + '/patternProperties/.*');
       }
     }
 
@@ -959,7 +962,7 @@
       additionalProperties = json_field.additionalProperties;
     }
     if (additionalProperties !== false) {
-      addAdditional(additionalProperties);
+      addAdditional("additional property", additionalProperties, schema_path + '/additionalProperties');
     }
 
     for (key in default_dict) {