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Using HtmlEditor to do rich-text editing (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.Window; import com.extjs.gxt.ui.client.widget.button.Button; import com.extjs.gxt.ui.client.widget.form.FormPanel; import com.extjs.gxt.ui.client.widget.form.HtmlEditor; import com.extjs.gxt.ui.client.widget.form.TextField; import com.extjs.gxt.ui.client.widget.layout.FitLayout; import com.extjs.gxt.ui.client.widget.layout.FormData; import com.google.gwt.core.client.EntryPoint; import com.google.gwt.user.client.ui.RootPanel; public class Hello implements EntryPoint {   public void onModuleLoad() {     final Window w = new Window();     w.setPlain(true);     w.setSize(500, 300);     w.setHeading("Resize Me");     w.setLayout(new FitLayout());     FormPanel panel = new FormPanel();     panel.setBorders(false);     panel.setBodyBorder(false);     panel.setLabelWidth(55);     panel.setPadding(5);     panel.setHeaderVisible(false);     TextField<String> field = new TextField<String>();     field.setFieldLabel("Sent To");     panel.add(field, new FormData("100%"));     field = new TextField<String>();     field.setFieldLabel("Subject");     panel.add(field, new FormData("100%"));     HtmlEditor html = new HtmlEditor();     html.setHideLabel(true);     panel.add(html, new FormData("100% -53"));     w.addButton(new Button("Send"));     w.addButton(new Button("Cancel"));     w.add(panel);     Button b = new Button("Open", new SelectionListener<ButtonEvent>() {       @Override       public void componentSelected(ButtonEvent ce) {         w.show();       }     });     RootPanel.get().add(b);   } }        Ext-GWT.zip( 4,297 k)