From 09969ce1fedb3dc9cca863c393735f64bfbbedc1 Mon Sep 17 00:00:00 2001
From: Artur Signell <artur@vaadin.com>
Date: Mon, 3 Feb 2014 21:46:06 +0200
Subject: Add change event for Upload (#13222)

Change-Id: I9850888b1997104cbc493ae0882316a9d2b1cedd
---
 .../com/vaadin/client/ui/upload/UploadConnector.java  | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

(limited to 'client/src')

diff --git a/client/src/com/vaadin/client/ui/upload/UploadConnector.java b/client/src/com/vaadin/client/ui/upload/UploadConnector.java
index 989a913adc..03f1a2802c 100644
--- a/client/src/com/vaadin/client/ui/upload/UploadConnector.java
+++ b/client/src/com/vaadin/client/ui/upload/UploadConnector.java
@@ -16,13 +16,17 @@
 
 package com.vaadin.client.ui.upload;
 
+import com.google.gwt.event.dom.client.ChangeEvent;
+import com.google.gwt.event.dom.client.ChangeHandler;
 import com.vaadin.client.ApplicationConnection;
 import com.vaadin.client.Paintable;
 import com.vaadin.client.UIDL;
 import com.vaadin.client.ui.AbstractComponentConnector;
 import com.vaadin.client.ui.VUpload;
+import com.vaadin.shared.EventId;
 import com.vaadin.shared.ui.Connect;
 import com.vaadin.shared.ui.upload.UploadClientRpc;
+import com.vaadin.shared.ui.upload.UploadServerRpc;
 import com.vaadin.ui.Upload;
 
 @Connect(Upload.class)
@@ -38,6 +42,21 @@ public class UploadConnector extends AbstractComponentConnector implements
         });
     }
 
+    @Override
+    protected void init() {
+        super.init();
+
+        getWidget().fu.addChangeHandler(new ChangeHandler() {
+            @Override
+            public void onChange(ChangeEvent event) {
+                if (hasEventListener(EventId.CHANGE)) {
+                    getRpcProxy(UploadServerRpc.class).change(
+                            getWidget().fu.getFilename());
+                }
+            }
+        });
+    }
+
     @Override
     public void updateFromUIDL(UIDL uidl, ApplicationConnection client) {
         if (!isRealUpdate(uidl)) {
-- 
cgit v1.2.3