com.coherentlogic.coherent.data.adapter.application.AboutDialog Maven / Gradle / Ivy

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package com.coherentlogic.coherent.data.adapter.application;

import java.awt.Color;
import java.awt.Cursor;
import java.awt.Desktop;
import java.awt.Dimension;
import java.awt.Font;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.io.IOException;
import java.net.URI;
import java.net.URISyntaxException;

import javax.swing.Box;
import javax.swing.BoxLayout;
import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JDialog;
import javax.swing.JLabel;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import com.coherentlogic.coherent.data.adapter.core.exceptions.InvalidURIException;
import com.coherentlogic.coherent.data.adapter.core.exceptions.IORuntimeException;

/**
 * 
 *
 * @author Support
 */
public class AboutDialog extends JDialog {

    private static final Logger log = LoggerFactory.getLogger(AboutDialog.class);

    protected static final String TWITTER_URL = "https://twitter.com/CoherentMktData";

    private final String titleText;

    private final JLabel[] aboutLabels;

    public AboutDialog() throws IOException {
        this (
            "Welcome to the Coherent Logic Hello World Client GUI!",
            new JLabel[] {
                newLabel("Coherent Logic Hello World Client GUI version 1.0.26-RELEASE"),
                newLabel("Copyright (C) 2012 - Present Coherent Logic Limited; All Rights Reserved."),
                newLabel("Licensed under the GNU Lesser General Public License"),
                newLabel("Follow us on Twitter at:"),
                newLabel(TWITTER_URL)
            }
        );
    }

    public AboutDialog(String titleText, String[] aboutText) throws IOException {
        this (titleText, newLabel(aboutText));
    }

    public AboutDialog(String titleText, JLabel[] aboutText) throws IOException {
        this.titleText = titleText;
        this.aboutLabels = aboutText;
        init();
    }

    private static JLabel[] newLabel (String[] textArray) {

        JLabel[] result = new JLabel[textArray.length];

        int ctr = 0;

        for (String next : textArray) {
            result[ctr++] = newLabel(next);
        }

        return result;
    }

    private static JLabel newLabel (String text) {
        JLabel result = new JLabel(text);
        result.setFont(new Font("Arial", Font.BOLD, 13));
        result.setAlignmentX(0.5f);

        return result;
    }

    public static void open(String uri) throws URISyntaxException {
        open (new URI (uri));
    }

    private static void open(URI uri) {
        if (Desktop.isDesktopSupported()) {
            try {
                Desktop.getDesktop().browse(uri);
            } catch (IOException ioException) {
                throw new IORuntimeException(
                    "Unable to open the uri " + uri, ioException);
            }
        } else {
            log.warn("The desktop is not supported so the uri '" + uri +
                "' will not be browsed.");
        }
    }

    public final void init() throws IOException {

        setLayout(new BoxLayout(getContentPane(), BoxLayout.Y_AXIS));

        add(Box.createRigidArea(new Dimension(0, 10)));

        ImageIcon icon = new ImageIcon("logo-small.png");
        JLabel label = new JLabel(icon);
        label.setAlignmentX(0.5f);
        add(label);

        add(Box.createRigidArea(new Dimension(0, 10)));

        JLabel blank = newLabel("");

        for (JLabel next : aboutLabels) {
            add(next);
        }

        JLabel follow = newLabel("Follow us on Twitter at:");

        add(follow);

        JLabel link = newLabel(TWITTER_URL);

        add(link);

        link.setForeground(Color.blue);

        link.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));

        link.addMouseListener(
            new MouseAdapter() {
                @Override
                public void mouseClicked(MouseEvent e) {
                    try {
                        open (TWITTER_URL);
                    } catch (URISyntaxException uriSyntaxException) {
                        throw new InvalidURIException (
                            "The uri '" + TWITTER_URL +
                            "' could not be opened.", uriSyntaxException);
                    }
                }
            }
        );

//        link.setForeground(Color.blue);
//
//        link.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
//
//        link.addMouseListener(
//            new MouseAdapter() {
//                @Override
//                public void mouseClicked(MouseEvent e) {
//                    try {
//                        open (TWITTER_URL);
//                    } catch (URISyntaxException uriSyntaxException) {
//                        throw new InvalidURIException (
//                            "The uri '" + TWITTER_URL +
//                            "' could not be opened.", uriSyntaxException);
//                    }
//                }
//            }
//        );

        add(Box.createRigidArea(new Dimension(0, 50)));

        JButton close = new JButton("Close");
        close.addActionListener(new ActionListener() {

            public void actionPerformed(ActionEvent event) {
                dispose();
            }
        });

        close.setAlignmentX(0.5f);
        add(close);

        setModalityType(ModalityType.APPLICATION_MODAL);

        setTitle(titleText);
        setDefaultCloseOperation(DISPOSE_ON_CLOSE);
        setLocationRelativeTo(null);
        setSize(500, 300);
    }
}