--- /dev/null
+/*
+ * jSite - KeyDialog.java - Copyright © 2010 David Roden
+ *
+ * This program 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 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+package de.todesbaum.jsite.application;
+
+import java.awt.BorderLayout;
+import java.awt.Dimension;
+import java.awt.FlowLayout;
+import java.awt.GridBagConstraints;
+import java.awt.GridBagLayout;
+import java.awt.Insets;
+import java.awt.Toolkit;
+import java.awt.event.ActionEvent;
+import java.awt.event.InputEvent;
+import java.awt.event.KeyEvent;
+import java.awt.event.WindowAdapter;
+import java.awt.event.WindowEvent;
+import java.io.IOException;
+import java.text.MessageFormat;
+
+import javax.swing.AbstractAction;
+import javax.swing.Action;
+import javax.swing.BorderFactory;
+import javax.swing.JButton;
+import javax.swing.JDialog;
+import javax.swing.JFrame;
+import javax.swing.JLabel;
+import javax.swing.JOptionPane;
+import javax.swing.JPanel;
+import javax.swing.JSeparator;
+import javax.swing.JTextField;
+import javax.swing.KeyStroke;
+import javax.swing.SwingConstants;
+
+import de.todesbaum.jsite.i18n.I18n;
+import de.todesbaum.jsite.i18n.I18nContainer;
+
+/**
+ * A dialog that lets the user edit the private and public key for a project.
+ *
+ * @author David ‘Bombe’ Roden <bombe@freenetproject.org>
+ */
+public class KeyDialog extends JDialog {
+
+ /** Interface to the freenet node. */
+ private final Freenet7Interface freenetInterface;
+
+ /** The public key. */
+ private String publicKey;
+
+ /** The private key. */
+ private String privateKey;
+
+ /** The “OK” button’s action. */
+ private Action okAction;
+
+ /** The “Cancel” button’s action. */
+ private Action cancelAction;
+
+ /** The “Regenerate” button’s action. */
+ private Action generateAction;
+
+ /** The text field for the private key. */
+ private JTextField privateKeyTextField;
+
+ /** The text field for the public key. */
+ private JTextField publicKeyTextField;
+
+ /**
+ * Creates a new key dialog.
+ *
+ * @param freenetInterface
+ * Interface to the freenet node
+ * @param parent
+ * The parent frame
+ */
+ public KeyDialog(Freenet7Interface freenetInterface, JFrame parent) {
+ super(parent, I18n.getMessage("jsite.key-dialog.title"), true);
+ this.freenetInterface = freenetInterface;
+ addWindowListener(new WindowAdapter() {
+
+ @Override
+ @SuppressWarnings("synthetic-access")
+ public void windowClosing(WindowEvent windowEvent) {
+ actionCancel();
+ }
+ });
+ initDialog();
+ }
+
+ //
+ // ACCESSORS
+ //
+
+ /**
+ * Returns the public key.
+ *
+ * @return The public key
+ */
+ public String getPublicKey() {
+ return publicKey;
+ }
+
+ /**
+ * Sets the public key.
+ *
+ * @param publicKey
+ * The public key
+ */
+ public void setPublicKey(String publicKey) {
+ this.publicKey = publicKey;
+ publicKeyTextField.setText(publicKey);
+ pack();
+ }
+
+ /**
+ * Returns the private key.
+ *
+ * @return The private key
+ */
+ public String getPrivateKey() {
+ return privateKey;
+ }
+
+ /**
+ * Sets the private key.
+ *
+ * @param privateKey
+ * The private key
+ */
+ public void setPrivateKey(String privateKey) {
+ this.privateKey = privateKey;
+ privateKeyTextField.setText(privateKey);
+ pack();
+ }
+
+ //
+ // ACTIONS
+ //
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public void pack() {
+ super.pack();
+ Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
+ setLocation((screenSize.width - getWidth()) / 2, (screenSize.height - getHeight()) / 2);
+ }
+
+ //
+ // PRIVATE METHODS
+ //
+
+ /**
+ * Creates all necessary actions.
+ */
+ private void createActions() {
+ okAction = new AbstractAction(I18n.getMessage("jsite.general.ok")) {
+
+ @Override
+ @SuppressWarnings("synthetic-access")
+ public void actionPerformed(ActionEvent actionEvent) {
+ actionOk();
+ }
+ };
+ okAction.putValue(Action.SHORT_DESCRIPTION, I18n.getMessage("jsite.key-dialog.button.ok.tooltip"));
+ okAction.putValue(Action.MNEMONIC_KEY, KeyEvent.VK_ENTER);
+
+ cancelAction = new AbstractAction(I18n.getMessage("jsite.general.cancel")) {
+
+ @Override
+ @SuppressWarnings("synthetic-access")
+ public void actionPerformed(ActionEvent actionEvent) {
+ actionCancel();
+ }
+ };
+ cancelAction.putValue(Action.SHORT_DESCRIPTION, I18n.getMessage("jsite.key-dialog.button.cancel.tooltip"));
+ cancelAction.putValue(Action.MNEMONIC_KEY, KeyEvent.VK_ESCAPE);
+
+ generateAction = new AbstractAction(I18n.getMessage("jsite.key-dialog.button.generate")) {
+
+ @Override
+ @SuppressWarnings("synthetic-access")
+ public void actionPerformed(ActionEvent actionEvent) {
+ actionGenerate();
+ }
+ };
+ generateAction.putValue(Action.SHORT_DESCRIPTION, I18n.getMessage("jsite.key-dialog.button.generate.tooltip"));
+ generateAction.putValue(Action.ACCELERATOR_KEY, KeyStroke.getKeyStroke(KeyEvent.VK_R, InputEvent.CTRL_DOWN_MASK));
+ }
+
+ /**
+ * Initializes the dialog and all its components.
+ */
+ private void initDialog() {
+ createActions();
+ JPanel dialogPanel = new JPanel(new BorderLayout(12, 12));
+ dialogPanel.setBorder(BorderFactory.createEmptyBorder(12, 12, 12, 12));
+
+ JPanel contentPanel = new JPanel(new GridBagLayout());
+ dialogPanel.add(contentPanel, BorderLayout.CENTER);
+
+ final JLabel keysLabel = new JLabel(I18n.getMessage("jsite.key-dialog.label.keys"));
+ contentPanel.add(keysLabel, new GridBagConstraints(0, 0, 1, 1, 0.0, 0.0, GridBagConstraints.LINE_START, GridBagConstraints.NONE, new Insets(0, 0, 0, 0), 0, 0));
+
+ final JLabel privateKeyLabel = new JLabel(I18n.getMessage("jsite.key-dialog.label.private-key"));
+ contentPanel.add(privateKeyLabel, new GridBagConstraints(0, 1, 1, 1, 0.0, 0.0, GridBagConstraints.LINE_START, GridBagConstraints.NONE, new Insets(12, 18, 0, 0), 0, 0));
+
+ privateKeyTextField = new JTextField();
+ contentPanel.add(privateKeyTextField, new GridBagConstraints(1, 1, 1, 1, 1.0, 0.0, GridBagConstraints.CENTER, GridBagConstraints.HORIZONTAL, new Insets(6, 12, 0, 0), 0, 0));
+
+ final JLabel publicKeyLabel = new JLabel(I18n.getMessage("jsite.key-dialog.label.public-key"));
+ contentPanel.add(publicKeyLabel, new GridBagConstraints(0, 2, 1, 1, 0.0, 0.0, GridBagConstraints.LINE_START, GridBagConstraints.NONE, new Insets(6, 18, 0, 0), 0, 0));
+
+ publicKeyTextField = new JTextField();
+ contentPanel.add(publicKeyTextField, new GridBagConstraints(1, 2, 1, 1, 1.0, 0.0, GridBagConstraints.CENTER, GridBagConstraints.HORIZONTAL, new Insets(6, 12, 0, 0), 0, 0));
+
+ final JLabel actionsLabel = new JLabel(I18n.getMessage("jsite.key-dialog.label.actions"));
+ contentPanel.add(actionsLabel, new GridBagConstraints(0, 3, 1, 1, 0.0, 0.0, GridBagConstraints.LINE_START, GridBagConstraints.NONE, new Insets(12, 0, 0, 0), 0, 0));
+
+ JPanel actionButtonPanel = new JPanel(new FlowLayout(FlowLayout.LEADING, 12, 12));
+ actionButtonPanel.setBorder(BorderFactory.createEmptyBorder(-12, -12, -12, -12));
+ contentPanel.add(actionButtonPanel, new GridBagConstraints(0, 4, 2, 1, 1.0, 0.0, GridBagConstraints.LINE_START, GridBagConstraints.NONE, new Insets(12, 18, 0, 0), 0, 0));
+
+ actionButtonPanel.add(new JButton(generateAction));
+
+ JPanel separatorPanel = new JPanel(new BorderLayout(12, 12));
+ dialogPanel.add(separatorPanel, BorderLayout.PAGE_END);
+ separatorPanel.add(new JSeparator(SwingConstants.HORIZONTAL), BorderLayout.PAGE_START);
+
+ JPanel buttonPanel = new JPanel(new FlowLayout(FlowLayout.TRAILING, 12, 12));
+ buttonPanel.setBorder(BorderFactory.createEmptyBorder(-12, -12, -12, -12));
+ separatorPanel.add(buttonPanel, BorderLayout.CENTER);
+ buttonPanel.add(new JButton(okAction));
+ buttonPanel.add(new JButton(cancelAction));
+
+ I18nContainer.getInstance().registerRunnable(new Runnable() {
+
+ @Override
+ public void run() {
+ keysLabel.setText(I18n.getMessage("jsite.key-dialog.label.keys"));
+ privateKeyLabel.setText(I18n.getMessage("jsite.key-dialog.label.private-key"));
+ publicKeyLabel.setText(I18n.getMessage("jsite.key-dialog.label.public-key"));
+ actionsLabel.setText(I18n.getMessage("jsite.key-dialog.label.actions"));
+ }
+ });
+
+ getContentPane().add(dialogPanel, BorderLayout.CENTER);
+ pack();
+ setResizable(false);
+ }
+
+ //
+ // PRIVATE ACTIONS
+ //
+
+ /**
+ * Quits the dialog, accepting all changes.
+ */
+ private void actionOk() {
+ publicKey = publicKeyTextField.getText();
+ privateKey = privateKeyTextField.getText();
+ setVisible(false);
+ }
+
+ /**
+ * Quits the dialog, discarding all changes.
+ */
+ private void actionCancel() {
+ setVisible(false);
+ }
+
+ /**
+ * Generates a new key pair.
+ */
+ private void actionGenerate() {
+ if (JOptionPane.showConfirmDialog(this, I18n.getMessage("jsite.project.warning.generate-new-key"), null, JOptionPane.OK_CANCEL_OPTION) == JOptionPane.CANCEL_OPTION) {
+ return;
+ }
+ String[] keyPair = null;
+ try {
+ keyPair = freenetInterface.generateKeyPair();
+ } catch (IOException ioe1) {
+ JOptionPane.showMessageDialog(this, MessageFormat.format(I18n.getMessage("jsite.project.keygen.io-error"), ioe1.getMessage()), null, JOptionPane.ERROR_MESSAGE);
+ return;
+ }
+ publicKeyTextField.setText(keyPair[1].substring(keyPair[1].indexOf('@') + 1, keyPair[1].lastIndexOf('/')));
+ privateKeyTextField.setText(keyPair[0].substring(keyPair[0].indexOf('@') + 1, keyPair[0].lastIndexOf('/')));
+ pack();
+ }
+
+}
projects / jSite.git / commitdiff