Adding callback listener to MessageBox (Ext GWT) : Dialog « GWT « Java






Adding callback listener to MessageBox (Ext GWT)

Adding callback listener to MessageBox (Ext GWT)
 
/*
 * Ext GWT - Ext for GWT
 * Copyright(c) 2007-2009, Ext JS, LLC.
 * licensing@extjs.com
 * 
 * http://extjs.com/license
 */

package com.google.gwt.sample.hello.client;

import com.extjs.gxt.ui.client.event.Listener;
import com.extjs.gxt.ui.client.event.MessageBoxEvent;
import com.extjs.gxt.ui.client.util.Params;
import com.extjs.gxt.ui.client.widget.Info;
import com.extjs.gxt.ui.client.widget.MessageBox;
import com.google.gwt.core.client.EntryPoint;

public class Hello implements EntryPoint {
  public void onModuleLoad() {
    final MessageBox box = MessageBox.prompt("Name", "Please enter your name:");
    box.addCallback(new Listener<MessageBoxEvent>() {
      public void handleEvent(MessageBoxEvent be) {
        Info.display("MessageBox", "You entered '{0}'", new Params(be.getValue()));
      }
    });
  }
}

   
  








Ext-GWT.zip( 4,297 k)

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