WatchMeFrame.java

/**
 * Pure Java JFC (Swing 1.1) application.
 * This application realizes a windowing application.
 *
 * This file was automatically generated by
 * Omnicore CodeGuide.
 */

package com.builder.uk.watchme;

/*
 * #%L
 * phynixx-jmx
 * %%
 * Copyright (C) 2014 csc
 * %%
 * 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.
 * #L%
 */


import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.beans.PropertyChangeEvent;
import java.beans.PropertyChangeListener;

/**
 * Frame class.
 */
public class WatchMeFrame extends JFrame implements PropertyChangeListener {
    WatchMeBean watchMeBean;

    JLabel count;
    JLabel msg;

    public WatchMeFrame() {
        super("WatchMe");

        this.setLayout(new GridLayout(3, 2));

        count = new JLabel("");
        msg = new JLabel("");

        this.add(new JLabel("Count:"));
        this.add(count);
        this.add(new JLabel("Message:"));
        this.add(msg);

        JButton inc = new JButton("Increment");

        this.add(inc);

        // Add window listener.
        this.addWindowListener
                (
                        new WindowAdapter() {
                            /**
                             * Called when window close button was pressed.
                             */
                            public void windowClosing(WindowEvent e) {
                                WatchMeFrame.this.windowClosed();
                            }
                        }
                );

        // Add button listener.
        inc.addActionListener
                (
                        new ActionListener() {
                            public void actionPerformed(ActionEvent e) {
                                WatchMeFrame.this.buttonPressed();
                            }
                        }
                );
    }

    public void setWatchMeBean(WatchMeBean watchMeBean) {
        this.watchMeBean = watchMeBean;
        count.setText(Integer.toString(watchMeBean.getCount()));
        msg.setText(watchMeBean.getMsg());
        watchMeBean.addPropertyChangeListener(this);
    }

    protected void buttonPressed() {
        if (watchMeBean != null) {
            watchMeBean.incCount();
        }
    }

    protected void windowClosed() {
        System.exit(0);
    }

    public void propertyChange(PropertyChangeEvent evt) {
        String propname = evt.getPropertyName();

        if (propname.equals("msg")) {
            msg.setText((String) evt.getNewValue());
        } else if (propname.equals("count")) {
            count.setText(((Integer) evt.getNewValue()).toString());
        }
    }


}