Source Code : Put TabPanel to Window to create a dialog (Ext GWT)

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Put TabPanel to Window to create a dialog (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.ButtonEvent;
import com.extjs.gxt.ui.client.event.SelectionListener;
import com.extjs.gxt.ui.client.widget.LayoutContainer;
import com.extjs.gxt.ui.client.widget.TabItem;
import com.extjs.gxt.ui.client.widget.TabPanel;
import com.extjs.gxt.ui.client.widget.Window;
import com.extjs.gxt.ui.client.widget.button.Button;
import com.extjs.gxt.ui.client.widget.layout.FitData;
import com.extjs.gxt.ui.client.widget.layout.FitLayout;
import com.extjs.gxt.ui.client.widget.layout.FlowLayout;
import com.google.gwt.core.client.EntryPoint;
import com.google.gwt.user.client.Element;
import com.google.gwt.user.client.ui.RootPanel;

public class Hello implements EntryPoint {
  public void onModuleLoad() {
    RootPanel.get().add(new HelloWindowExample());
  }
}
class HelloWindowExample extends LayoutContainer {

  @Override
  protected void onRender(Element parent, int pos) {
    super.onRender(parent, pos);
    setLayout(new FlowLayout(10));

    final Window window = new Window();
    window.setSize(500, 300);
    window.setPlain(true);
    window.setModal(true);
    window.setBlinkModal(true);
    window.setHeading("Hello Window");
    window.setLayout(new FitLayout());

    TabPanel panel = new TabPanel();
    panel.setBorders(false);
    TabItem item1 = new TabItem("Hello World 1");
    item1.addText("Hello...");
    item1.addStyleName("pad-text");

    TabItem item2 = new TabItem("Hello World 2");
    item2.addText("... World!");
    item2.addStyleName("pad-text");
    panel.add(item1);
    panel.add(item2);

    window.add(panel, new FitData(4));

    window.addButton(new Button("Hello"));
    window.addButton(new Button("World"));

    Button btn = new Button("Hello World", new SelectionListener<ButtonEvent>() {
      @Override
      public void componentSelected(ButtonEvent ce) {
        window.show();
      }
    });
    add(btn);

  }

}

   
  

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