重命名物体事件。

src/editor/Editor.js

@@ -61,11 +61,8 @@ Editor.prototype = {
         this.app.call('moveObject', this, object, parent, before);
     },
 
-    nameObject: function (object, name) {
-
-        object.name = name;
-        this.signals.sceneGraphChanged.dispatch();
-
+    nameObject: function (object, name) { // 重命名物体
+        this.app.call('nameObject', this, object, name);
     },
 
     removeObject: function (object) {

src/event/EventDispatcher.js

@@ -15,6 +15,7 @@ import SetThemeEvent from './editor/SetThemeEvent';
 import SetSceneEvent from './editor/SetSceneEvent';
 import AddObjectEvent from './editor/AddObjectEvent';
 import MoveObjectEvent from './editor/MoveObjectEvent';
+import NameObjectEvent from './editor/NameObjectEvent';
 
 /**
  * 事件执行器
@@ -40,6 +41,7 @@ function EventDispatcher(app) {
         new SetSceneEvent(this.app),
         new AddObjectEvent(this.app),
         new MoveObjectEvent(this.app),
+        new NameObjectEvent(this.app),
     ];
 }
 

src/event/EventList.js

@@ -19,8 +19,9 @@ var EventList = [
     // editor事件
     'setTheme', // 设置编辑器主题
     'setScene', // 设置编辑器场景
-    'addObject', //向编辑器添加物体
-    'moveObject', // 移动编辑器中的物体
+    'addObject', // 添加物体
+    'moveObject', // 移动物体
+    'nameObject', // 重命名物体
 ];
 
 export default EventList;

src/event/editor/NameObjectEvent.js

@@ -0,0 +1,32 @@
+import BaseEvent from '../BaseEvent';
+
+/**
+ * 重命名物体事件
+ * @param {*} app 
+ */
+function NameObjectEvent(app) {
+    BaseEvent.call(this, app);
+}
+
+NameObjectEvent.prototype = Object.create(BaseEvent.prototype);
+NameObjectEvent.prototype.constructor = NameObjectEvent;
+
+NameObjectEvent.prototype.start = function () {
+    var _this = this;
+    this.app.on('nameObject.' + this.id, function (object, name) {
+        _this.onNameObject(object);
+    });
+};
+
+NameObjectEvent.prototype.stop = function () {
+    this.app.on('nameObject.' + this.id, null);
+};
+
+NameObjectEvent.prototype.onNameObject = function (object, name) {
+    var editor = this.app.editor;
+
+    object.name = name;
+    editor.signals.sceneGraphChanged.dispatch();
+};
+
+export default NameObjectEvent;