asquare.gwt.tests.buttonblur.client.Demo.java Source code

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Here is the source code for asquare.gwt.tests.buttonblur.client.Demo.java

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/*
 * Copyright 2006 Mat Gessel <mat.gessel@gmail.com>
 * 
 * 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 asquare.gwt.tests.buttonblur.client;

import asquare.gwt.debug.client.Debug;

import com.google.gwt.core.client.EntryPoint;
import com.google.gwt.event.dom.client.BlurEvent;
import com.google.gwt.event.dom.client.BlurHandler;
import com.google.gwt.event.dom.client.FocusEvent;
import com.google.gwt.event.dom.client.FocusHandler;
import com.google.gwt.user.client.ui.*;

public class Demo implements EntryPoint {
    public void onModuleLoad() {
        RootPanel.get().add(createDemoPanel());

        Debug.installEventTracer((char) 0, -1);
        Debug.enable();
    }

    private Widget createDemoPanel() {
        Button result = new Button("gwtButton");
        result.addFocusHandler(new FocusHandler() {
            public void onFocus(FocusEvent event) {
                Debug.println("gwtButton.onFocus()");
            }
        });
        result.addBlurHandler(new BlurHandler() {
            public void onBlur(BlurEvent event) {
                Debug.println("gwtButton.onLostFocus()");
            }
        });
        return result;
    }
}