simplify rerender

demo/xmla_connection/index.js

@@ -247,25 +247,17 @@
         gadget_settings,
         path;
 
-      function f(p) {
-        var settings;
+      function f(settings_path, rerender_path) {
         return g.getDeclaredGadget("xmla_settings")
           .push(function (gadget) {
             gadget_settings = gadget;
-            return gadget.getContent(p);
+            return gadget.getContent(settings_path);
           })
-          .push(function (c) {
-            settings = c;
-            return generateSchema(c);
+          .push(function (settings) {
+            return generateSchema(settings);
           })
           .push(function (schema) {
-            return gadget_settings.getGadgetByPath(p + '/properties')
-              .push(function (ret) {
-                return ret.gadget.rerender({
-                  schema: schema,
-                  value: convertOnMultiLevel(settings, '/properties')
-                });
-              });
+            return gadget_settings.rerender(rerender_path, schema);
           })
           .push(function () {
             // return g.notifyChange();
@@ -275,7 +267,7 @@
       for (path in g.props.xmla_connections) {
         if (g.props.xmla_connections.hasOwnProperty(path) &&
             p.startsWith(path)) {
-          return f(path);
+          return f(path, g.props.xmla_connections[path]);
         }
       }
       // return g.notifyChange();
@@ -301,7 +293,7 @@
               return generateSchema(settings);
             })
             .push(function (s) {
-              g.props.xmla_connections[connection_path] = false;
+              g.props.xmla_connections[connection_path] = path;
               return s;
             });
         }

jsonform.gadget.js

@@ -935,6 +935,24 @@
           return g;
         });
     })
+    .declareMethod('rerender', function (path, schema) {
+      var g = this,
+        gadget;
+      if (path) {
+        return g.props.form_gadget.getGadgetByPath(path)
+          .push(function (ret) {
+            gadget = ret.gadget;
+            return gadget.getContent();
+          })
+          .push(function (value) {
+            return gadget.rerender({
+              schema: schema,
+              value: value
+            });
+          });
+      }
+    })
+
     .allowPublicAcquisition("expandSchema", function (arr) {
       return expandSchemaForField(this, arr[0], arr[1], arr[2], arr[3]);
     })