com.stefanbrenner.droplet.ui.AddDeviceDialog.java Source code

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Here is the source code for com.stefanbrenner.droplet.ui.AddDeviceDialog.java

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/*****************************************************************************
 * Project: Droplet - Toolkit for Liquid Art Photographers
 * Copyright (C) 2012 Stefan Brenner
 *
 * This file is part of Droplet.
 *
 * Droplet is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Droplet is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Droplet. If not, see <http://www.gnu.org/licenses/>.
 *****************************************************************************/
package com.stefanbrenner.droplet.ui;

import java.awt.GridLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.beans.PropertyChangeEvent;
import java.beans.PropertyChangeListener;
import java.util.List;

import javax.swing.BorderFactory;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JPanel;

import org.apache.commons.lang3.ObjectUtils;

import com.stefanbrenner.droplet.model.IButton;
import com.stefanbrenner.droplet.model.IDroplet;
import com.stefanbrenner.droplet.model.IDropletContext;
import com.stefanbrenner.droplet.model.internal.Button;
import com.stefanbrenner.droplet.model.internal.Camera;
import com.stefanbrenner.droplet.model.internal.Flash;
import com.stefanbrenner.droplet.model.internal.Valve;

/**
 * Dialog that displays controls to add new devices to droplet.
 * 
 * @author Stefan Brenner
 */
@SuppressWarnings("serial")
public class AddDeviceDialog extends AbstractDropletDialog implements ActionListener {

    private final IDroplet droplet;

    private final JButton btnValve;
    private final JButton btnFlash;
    private final JButton btnCamera;
    private final JButton btnButton;
    private final JButton btnClose;

    public AddDeviceDialog(final JFrame frame, final IDropletContext dropletContext) {
        super(frame, dropletContext, Messages.getString("AddDeviceDialog.title")); //$NON-NLS-1$

        droplet = dropletContext.getDroplet();

        JPanel panel = new JPanel();

        panel.setBorder(BorderFactory.createEmptyBorder(10, 10, 10, 10));
        panel.setLayout(new GridLayout(1, 0, 7, 7));

        btnValve = new JButton(Messages.getString("AddDeviceDialog.valve")); //$NON-NLS-1$
        btnValve.addActionListener(this);
        panel.add(btnValve);
        btnFlash = new JButton(Messages.getString("AddDeviceDialog.flash")); //$NON-NLS-1$
        btnFlash.addActionListener(this);
        panel.add(btnFlash);
        btnCamera = new JButton(Messages.getString("AddDeviceDialog.camera")); //$NON-NLS-1$
        btnCamera.addActionListener(this);
        panel.add(btnCamera);
        btnButton = new JButton(Messages.getString("AddDeviceDialog.button")); //$NON-NLS-1$
        btnButton.addActionListener(this);
        panel.add(btnButton);
        btnClose = new JButton(Messages.getString("AddDeviceDialog.close")); //$NON-NLS-1$
        btnClose.addActionListener(this);
        panel.add(btnClose);

        add(panel);

        setAlwaysOnTop(true);
        setResizable(false);
        pack();
        setLocationRelativeTo(frame);

        droplet.addPropertyChangeListener(IDroplet.ASSOCIATION_DEVICES, new PropertyChangeListener() {
            @Override
            public void propertyChange(final PropertyChangeEvent event) {
                updateComponents();
            }
        });
        updateComponents();

    }

    private void updateComponents() {
        List<IButton> button = droplet.getDevices(IButton.class);
        btnButton.setEnabled(button.isEmpty());
    }

    @Override
    public void actionPerformed(final ActionEvent event) {
        Object source = event.getSource();
        if (ObjectUtils.equals(btnValve, source)) {
            droplet.addDevice(new Valve());
        } else if (ObjectUtils.equals(btnFlash, source)) {
            droplet.addDevice(new Flash());
        } else if (ObjectUtils.equals(btnCamera, source)) {
            droplet.addDevice(new Camera());
        } else if (ObjectUtils.equals(btnButton, source)) {
            droplet.addDevice(new Button());
        } else if (ObjectUtils.equals(btnClose, source)) {
            setVisible(false);
        }
    }

}