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Java > Open Source Codes > com > google > gwt > sample > hello > client > Hello


1 /*
2  * Copyright 2006 Google Inc.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
5  * use this file except in compliance with the License. You may obtain a copy of
6  * the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
12  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
13  * License for the specific language governing permissions and limitations under
14  * the License.
15  */
16 package com.google.gwt.sample.hello.client;
17
18 import com.google.gwt.core.client.EntryPoint;
19 import com.google.gwt.user.client.Window;
20 import com.google.gwt.user.client.ui.Button;
21 import com.google.gwt.user.client.ui.ClickListener;
22 import com.google.gwt.user.client.ui.RootPanel;
23 import com.google.gwt.user.client.ui.Widget;
24
25 /**
26  * HelloWorld application.
27  */
28 public class Hello implements EntryPoint {
29
30   public void onModuleLoad() {
31     Button b = new Button("Click me", new ClickListener() {
32       public void onClick(Widget sender) {
33         Window.alert("Hello, AJAX");
34       }
35     });
36
37     RootPanel.get().add(b);
38   }
39 }
40
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