resource bundle editor: listener should respect new files in resource bundle after file rename IDEA-179390

plugins/properties/src/com/intellij/lang/properties/editor/ResourceBundleEditorFileListener.java

@@ -1,18 +1,6 @@
-/*
- * Copyright 2000-2017 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
+// Copyright 2000-2017 JetBrains s.r.o.
+// Use of this source code is governed by the Apache 2.0 license that can be
+// found in the LICENSE file.
 package com.intellij.lang.properties.editor;
 
 import com.intellij.lang.properties.psi.PropertiesFile;
@@ -141,6 +129,11 @@ class ResourceBundleEditorFileListener implements VirtualFileListener {
                     }
                     break;
                   }
+                  else if (resourceBundleAsSet.getValue().contains(e.getFile())) {
+                    //new file in bundle
+                    toDo = myEditor::recreateEditorsPanel;
+                    break;
+                  }
                 }
                 else if (e.getType() == EventType.FILE_CREATED) {
                   if (resourceBundleAsSet.getValue().contains(e.getFile())) {