/*
* Copyright 2008 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package com.google.gwt.museum.client.defaultmuseum;
import com.google.gwt.event.dom.client.ClickEvent;
import com.google.gwt.event.dom.client.ClickHandler;
import com.google.gwt.event.dom.client.HandlesAllKeyEvents;
import com.google.gwt.museum.client.common.AbstractIssue;
import com.google.gwt.museum.client.common.EventReporter;
import com.google.gwt.user.client.ui.Button;
import com.google.gwt.user.client.ui.CheckBox;
import com.google.gwt.user.client.ui.RadioButton;
import com.google.gwt.user.client.ui.VerticalPanel;
import com.google.gwt.user.client.ui.Widget;
/**
* Visual testing of rich text box events.
*/
public class VisualsForCheckBoxAndRadioButtonEvents extends AbstractIssue {
private VerticalPanel p = new VerticalPanel();
@SuppressWarnings("deprecation")
@Override
public Widget createIssue() {
p.setWidth("500px");
p.setBorderWidth(1);
// TextBox
final CheckBox b = new CheckBox("My Checkbox");
b.setTitle("text box");
p.add(b);
EventReporter<Boolean, Object> handler = new EventReporter<Boolean, Object>(
p);
p.add(new Button("change value with event", new ClickHandler() {
public void onClick(ClickEvent event) {
b.setValue(false, true);
}
}));
b.addKeyboardListener(handler);
HandlesAllKeyEvents.addHandlers(b, handler);
b.addFocusHandler(handler);
b.addBlurHandler(handler);
b.addFocusListener(handler);
b.addValueChangeHandler(handler);
// Rich text box:
final RadioButton radio = new RadioButton("A", "With events");
p.add(radio);
final RadioButton radioPrime = new RadioButton("A", "No events");
p.add(radioPrime);
b.setTitle("Radio Button");
p.add(radio);
handler = new EventReporter<Boolean, Object>(p);
radio.addKeyboardListener(handler);
HandlesAllKeyEvents.addHandlers(radio, handler);
radio.addBlurHandler(handler);
radio.addFocusHandler(handler);
radio.addClickHandler(handler);
radio.addClickListener(handler);
radio.addValueChangeHandler(handler);
p.add(new Button("change value with event", new ClickHandler() {
public void onClick(ClickEvent event) {
radio.setValue(true, true);
}
}));
return p;
}
@Override
public String getInstructions() {
return "Click on CheckBox and Radio Button, use change value events,see that correct events are firing";
}
@Override
public String getSummary() {
return "CheckBox and RadioButton test";
}
@Override
public boolean hasCSS() {
return false;
}
}