Output HTML with HTML control : HTML « GWT « Java

Home
Java
1.2D Graphics GUI
2.3D
3.Advanced Graphics
4.Ant
5.Apache Common
6.Chart
7.Class
8.Collections Data Structure
9.Data Type
10.Database SQL JDBC
11.Design Pattern
12.Development Class
13.EJB3
14.Email
15.Event
16.File Input Output
17.Game
18.Generics
19.GWT
20.Hibernate
21.I18N
22.J2EE
23.J2ME
24.JavaFX
25.JDK 6
26.JDK 7
27.JNDI LDAP
28.JPA
29.JSP
30.JSTL
31.Language Basics
32.Network Protocol
33.PDF RTF
34.Reflection
35.Regular Expressions
36.Scripting
37.Security
38.Servlets
39.Spring
40.Swing Components
41.Swing JFC
42.SWT JFace Eclipse
43.Threads
44.Tiny Application
45.Velocity
46.Web Services SOA
47.XML
Java » GWT » HTML 




Output HTML with HTML control
  

package com.java2s.gwt.client;

import com.google.gwt.core.client.EntryPoint;
import com.google.gwt.user.client.Window;
import com.google.gwt.user.client.ui.Button;
import com.google.gwt.user.client.ui.ClickListener;
import com.google.gwt.user.client.ui.RootPanel;
import com.google.gwt.user.client.ui.Widget;
import com.google.gwt.user.client.ui.KeyboardListenerAdapter;
import com.google.gwt.user.client.ui.TextArea;
import com.google.gwt.user.client.ui.TextBox;
import com.google.gwt.user.client.ui.TextBoxBase;
import com.google.gwt.user.client.ui.HorizontalPanel;
import com.google.gwt.user.client.ui.HTML;

public class GWTClient implements EntryPoint {

  public void onModuleLoad() {
    final TextBox textBox = new TextBox();
    
    HorizontalPanel p = new HorizontalPanel();
    p.setSpacing(4);

    textBox.setWidth("20em");
    p.add(textBox);

    final HTML echo = new HTML();
  
    p.add(echo);
    textBox.addKeyboardListener(new KeyboardListenerAdapter() {
        public void onKeyUp(Widget sender, char keyCode, int modifiers) {
          updateText(textBox, echo);
        }
    });
  
    updateText(textBox, echo);


    RootPanel.get().add(p);
  }
  
  private void updateText(TextBoxBase text, HTML echo) {
    echo.setHTML("Selection: " + text.getCursorPos() ", "
        + text.getSelectionLength());
  }
  
}


           
         
    
  














GWT-textBoxKeyboardListener.zip( 2 k)
Related examples in the same category
1.HTML Control With Style
2.The HTMLFlow displays HTML in a free-form, flowable region (Smart GWT)The HTMLFlow displays HTML in a free-form, flowable region (Smart GWT)
3.HTMLPane displays standard HTML in a sizeable, scrollable pane (Smart GWT)HTMLPane displays standard HTML in a sizeable, scrollable pane (Smart GWT)
4.Display different chunks of HTML (Smart GWT)Display different chunks of HTML (Smart GWT)
5.Using HTMLFlow to hold large chunk of HTML (Smart GWT)Using HTMLFlow to hold large chunk of HTML (Smart GWT)
6.Change CSS for HTMLFlow panel (Smart GWT)Change CSS for HTMLFlow panel (Smart GWT)
7.Combo with Templates and Ajax (Ext GWT)
8.Template example (Ext GWT)Template example (Ext GWT)
java2s.com  | Contact Us | Privacy Policy
Copyright 2009 - 12 Demo Source and Support. All rights reserved.
All other trademarks are property of their respective owners.