CDialogAboutEx.java

/*
Copyright 2011-2016 Google Inc. All Rights Reserved.

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.security.zynamics.zylib.gui;

import com.google.security.zynamics.zylib.general.Pair;
import com.google.security.zynamics.zylib.gui.UrlLabel.UrlLabel;
import com.google.security.zynamics.zylib.resources.Constants;

import java.awt.BorderLayout;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import java.awt.Window;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.net.URL;
import java.util.List;

import javax.swing.BorderFactory;
import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JDialog;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTextArea;
import javax.swing.border.EmptyBorder;


public class CDialogAboutEx extends JDialog {
  private static final long serialVersionUID = -3626217728291899345L;

  public CDialogAboutEx(final Window owner, final ImageIcon logo, final String productName,
      final String message, final String description, final List<Pair<String, URL>> urls) {
    super(owner, "About " + productName, ModalityType.APPLICATION_MODAL);

    new CDialogEscaper(this);

    setLayout(new GridBagLayout());

    final GridBagConstraints c = new GridBagConstraints();

    c.gridx = 0;
    c.anchor = GridBagConstraints.NORTHWEST;
    c.gridwidth = GridBagConstraints.REMAINDER;
    c.fill = GridBagConstraints.BOTH;
    c.weightx = 1;
    c.weighty = 0;
    c.insets = new Insets(3, 3, 3, 3);

    final JPanel imagePanel = new JPanel();

    final JLabel piclabel = new JLabel();

    piclabel.setIcon(logo);

    imagePanel.add(piclabel);

    c.gridy = 0;

    add(imagePanel, c);

    final JPanel outerMessagePanel = new JPanel(new BorderLayout());
    outerMessagePanel.setBorder(new EmptyBorder(7, 7, 7, 7));


    final JPanel messagePanel = new JPanel(new BorderLayout());

    outerMessagePanel.add(messagePanel);

    messagePanel.setBorder(BorderFactory.createLoweredBevelBorder());

    final JTextArea messageTextField = new JTextArea(message);

    messageTextField.setBorder(new EmptyBorder(5, 5, 5, 5));
    messageTextField.setEditable(false);
    messageTextField.setBackground(messagePanel.getBackground());

    messagePanel.add(messageTextField);

    c.gridy = 1;

    add(outerMessagePanel, c);

    final JPanel outerDescriptionPanel = new JPanel(new BorderLayout());
    outerDescriptionPanel.setBorder(new EmptyBorder(0, 7, 7, 7));

    final JPanel descriptionPanel = new JPanel(new BorderLayout());
    outerDescriptionPanel.add(descriptionPanel);

    descriptionPanel.setBorder(BorderFactory.createLoweredBevelBorder());

    final JTextArea descriptionTextField = new JTextArea(description);

    descriptionTextField.setBorder(new EmptyBorder(5, 5, 5, 5));
    descriptionTextField.setEditable(false);
    descriptionTextField.setBackground(descriptionPanel.getBackground());

    descriptionPanel.add(descriptionTextField);

    c.gridy = 2;

    add(outerDescriptionPanel, c);


    final JPanel outerLowerPanel = new JPanel(new BorderLayout());
    outerLowerPanel.setBorder(new EmptyBorder(0, 7, 7, 7));

    final JPanel lowerPanel = new JPanel(new BorderLayout());
    outerLowerPanel.add(lowerPanel);

    final JPanel urlPanel = new JPanel();

    for (final Pair<String, URL> pair : urls) {
      final JLabel label = new UrlLabel(pair.first(), pair.second());

      label.setBorder(new EmptyBorder(0, 0, 0, 5));

      urlPanel.add(label);
    }

    lowerPanel.add(urlPanel, BorderLayout.WEST);

    final JButton okButton = new JButton("     " + Constants.OK + "     ");

    final JPanel buttonPanel = new JPanel(new BorderLayout());
    buttonPanel.setBorder(new EmptyBorder(0, 0, 0, 5));
    buttonPanel.add(okButton);

    okButton.addActionListener(new InternalActionListener());

    lowerPanel.add(buttonPanel, BorderLayout.EAST);

    c.gridy = 3;

    add(outerLowerPanel, c);

    pack();

    setResizable(false);
  }

  private class InternalActionListener implements ActionListener {
    @Override
    public void actionPerformed(final ActionEvent e) {
      dispose();
    }
  }
}