Pull request #3434: 无JIRA任务 fix: 上传的事件名

Merge in VISUAL/fineui from ~ZHENFEI.LI/fineui:es6 to es6

* commit '7cfc5ad529e9cd568bb1974add823c44f610c530':
  无JIRA任务 fix: 上传的事件名

src/base/single/editor/editor.multifile.js

@@ -52,16 +52,16 @@ export class MultifileEditor extends Widget {
             this.fireEvent(MultifileEditor.EVENT_CHANGE, ...args);
         });
         this.file.on(File.EVENT_UPLOADSTART, (...args) => {
-            this.fireEvent(MultifileEditor.EVENT_CHANGE, ...args);
+            this.fireEvent(MultifileEditor.EVENT_UPLOADSTART, ...args);
         });
         this.file.on(File.EVENT_ERROR, (...args) => {
-            this.fireEvent(MultifileEditor.EVENT_CHANGE, ...args);
+            this.fireEvent(MultifileEditor.EVENT_ERROR, ...args);
         });
         this.file.on(File.EVENT_PROGRESS, (...args) => {
-            this.fireEvent(MultifileEditor.EVENT_CHANGE, ...args);
+            this.fireEvent(MultifileEditor.EVENT_PROGRESS, ...args);
         });
         this.file.on(File.EVENT_UPLOADED, (...args) => {
-            this.fireEvent(MultifileEditor.EVENT_CHANGE, ...args);
+            this.fireEvent(MultifileEditor.EVENT_UPLOADED, ...args);
         });
 
         createWidget({