money-notebook/src/jp/gr/java_conf/u6k/money_notebook/gwt/client/IndexEntryPoint.java

   1 \r
   2 package jp.gr.java_conf.u6k.money_notebook.gwt.client;\r
   3 \r
   4 import com.google.gwt.core.client.EntryPoint;\r
   5 import com.google.gwt.core.client.GWT;\r
   6 import com.google.gwt.event.dom.client.ClickEvent;\r
   7 import com.google.gwt.event.dom.client.ClickHandler;\r
   8 import com.google.gwt.user.client.Window;\r
   9 import com.google.gwt.user.client.rpc.AsyncCallback;\r
  10 import com.google.gwt.user.client.ui.Button;\r
  11 import com.google.gwt.user.client.ui.RootPanel;\r
  12 \r
  13 public class IndexEntryPoint implements EntryPoint {\r
  14 \r
  15     private final IndexServiceAsync indexService = GWT.create(IndexService.class);\r
  16 \r
  17     @Override\r
  18     public void onModuleLoad() {\r
  19         Button sendButton = new Button("Now time.");\r
  20         sendButton.addClickHandler(new ClickHandler() {\r
  21 \r
  22             @Override\r
  23             public void onClick(ClickEvent event) {\r
  24                 IndexEntryPoint.this.indexService.send(new AsyncCallback<String>() {\r
  25 \r
  26                     @Override\r
  27                     public void onSuccess(String result) {\r
  28                         Window.alert(result);\r
  29                     }\r
  30 \r
  31                     @Override\r
  32                     public void onFailure(Throwable caught) {\r
  33                         Window.alert("error");\r
  34                     }\r
  35 \r
  36                 });\r
  37             }\r
  38 \r
  39         });\r
  40 \r
  41         RootPanel.get("content").add(sendButton);\r
  42     }\r
  43 \r
  44 }\r