Use JSON schema title as name for the root object if defined (see #635)

HISTORY.md

@@ -8,6 +8,7 @@ https://github.com/josdejong/jsoneditor
 - Breaking change: upgraded dependency `ajv@6.10.0`, supporting JSON schema
   draft-07 alongside draft-06 and draft-04.
 - Upgraded dependency `vanilla-picker@2.8.1`.
+- Use JSON schema title as name for the root object if defined (see #635).
 
 
 ## 2019-06-08, version 5.34.0

examples/07_json_schema_validation.html

@@ -35,7 +35,8 @@
 
 <script>
   var schema = {
-    "title": "Example Schema",
+    "title": "Employee",
+    "description": "Object containing employee details",
     "type": "object",
     "properties": {
       "firstName": {

src/js/Node.js

@@ -2483,7 +2483,7 @@ Node.prototype.updateField = function (field) {
  *                          indexes of the node will be updated too. False by
  *                          default.
  */
-Node.prototype.updateDom = function (options) {
+Node.prototype.updateDom = function(options) {
   // update level indentation
   var domTree = this.dom.tree;
   if (domTree) {
@@ -2512,12 +2512,19 @@ Node.prototype.updateDom = function (options) {
     else if (this.field != undefined) {
       fieldText = this.field;
     }
+    else {
+      var schema = Node._findSchema(this.editor.options.schema,this.editor.options.schemaRefs || {}, this.getPath());
+
+      if (schema && schema.title) {
+        fieldText = schema.title;
+      }
       else if (this._hasChilds()) {
         fieldText = this.type;
       }
       else {
         fieldText = '';
       }
+    }
     domField.innerHTML = this._escapeHTML(fieldText);
 
     this._updateSchema();

test/test_schema.html

@@ -39,7 +39,7 @@
   var container = document.getElementById('jsoneditor');
 
   var schema = {
-    "title": "Example Schema",
+    "title": "User",
     "type": "object",
     "properties": {
       "firstName": {