src/de/todesbaum/jsite/gui/PreferencesPage.java

   1 /*
   2  * jSite - PreferencesPage.java -
   3  * Copyright © 2009 David Roden
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  18  */
  19
  20 package de.todesbaum.jsite.gui;
  21
  22 import java.awt.BorderLayout;
  23 import java.awt.GridBagConstraints;
  24 import java.awt.GridBagLayout;
  25 import java.awt.Insets;
  26 import java.awt.event.ActionEvent;
  27
  28 import javax.swing.AbstractAction;
  29 import javax.swing.Action;
  30 import javax.swing.ButtonGroup;
  31 import javax.swing.JButton;
  32 import javax.swing.JLabel;
  33 import javax.swing.JPanel;
  34 import javax.swing.JRadioButton;
  35 import javax.swing.JTextField;
  36
  37 import de.todesbaum.jsite.i18n.I18n;
  38 import de.todesbaum.jsite.i18n.I18nContainer;
  39 import de.todesbaum.util.swing.TWizard;
  40 import de.todesbaum.util.swing.TWizardPage;
  41
  42 /**
  43  * Page that shows some preferences that are valid for the complete application.
  44  *
  45  * @author David ‘Bombe’ Roden &lt;bombe@freenetproject.org&gt;
  46  */
  47 public class PreferencesPage extends TWizardPage {
  48
  49         /** Select default temp directory action. */
  50         private Action selectDefaultTempDirectoryAction;
  51
  52         /** Select custom temp directory action. */
  53         private Action selectCustomTempDirectoryAction;
  54
  55         /** Action that chooses a new temp directory. */
  56         private Action chooseTempDirectoryAction;
  57
  58         /** The text field containing the directory. */
  59         private JTextField tempDirectoryTextField;
  60
  61         /** The temp directory. */
  62         private String tempDirectory;
  63
  64         /**
  65          * Creates a new “preferences” page.
  66          *
  67          * @param wizard
  68          *            The wizard this page belongs to
  69          */
  70         public PreferencesPage(TWizard wizard) {
  71                 super(wizard);
  72                 pageInit();
  73                 setHeading(I18n.getMessage("jsite.preferences.heading"));
  74                 setDescription(I18n.getMessage("jsite.preferences.description"));
  75                 I18nContainer.getInstance().registerRunnable(new Runnable() {
  76
  77                         /**
  78                          * {@inheritDoc}
  79                          */
  80                         @Override
  81                         public void run() {
  82                                 setHeading(I18n.getMessage("jsite.preferences.heading"));
  83                                 setDescription(I18n.getMessage("jsite.preferences.description"));
  84                         }
  85                 });
  86         }
  87
  88         //
  89         // ACCESSORS
  90         //
  91
  92         /**
  93          * Returns the temp directory.
  94          *
  95          * @return The temp directory, or {@code null} to use the default temp
  96          *         directory
  97          */
  98         public String getTempDirectory() {
  99                 return tempDirectory;
 100         }
 101
 102         /**
 103          * Sets the temp directory.
 104          *
 105          * @param tempDirectory
 106          *            The temp directory, or {@code null} to use the default temp
 107          *            directory
 108          */
 109         public void setTempDirectory(String tempDirectory) {
 110                 this.tempDirectory = tempDirectory;
 111         }
 112
 113         //
 114         // PRIVATE METHODS
 115         //
 116
 117         /**
 118          * Initializes this page.
 119          */
 120         private void pageInit() {
 121                 createActions();
 122                 setLayout(new BorderLayout(12, 12));
 123                 add(createPreferencesPanel(), BorderLayout.CENTER);
 124         }
 125
 126         /**
 127          * Creates all actions.
 128          */
 129         private void createActions() {
 130                 selectDefaultTempDirectoryAction = new AbstractAction(I18n.getMessage("jsite.preferences.temp-directory.default")) {
 131
 132                         /**
 133                          * {@inheritDoc}
 134                          */
 135                         @Override
 136                         @SuppressWarnings("synthetic-access")
 137                         public void actionPerformed(ActionEvent actionEvent) {
 138                                 selectDefaultTempDirectory();
 139                         }
 140                 };
 141                 selectCustomTempDirectoryAction = new AbstractAction(I18n.getMessage("jsite.preferences.temp-directory.custom")) {
 142
 143                         /**
 144                          * {@inheritDoc}
 145                          */
 146                         @Override
 147                         @SuppressWarnings("synthetic-access")
 148                         public void actionPerformed(ActionEvent actionEvent) {
 149                                 selectCustomTempDirectory();
 150                         }
 151                 };
 152                 chooseTempDirectoryAction = new AbstractAction(I18n.getMessage("jsite.preferences.temp-directory.choose")) {
 153
 154                         @Override
 155                         @SuppressWarnings("synthetic-access")
 156                         public void actionPerformed(ActionEvent e) {
 157                                 chooseTempDirectory();
 158                         }
 159                 };
 160
 161                 I18nContainer.getInstance().registerRunnable(new Runnable() {
 162
 163                         @Override
 164                         @SuppressWarnings("synthetic-access")
 165                         public void run() {
 166                                 selectDefaultTempDirectoryAction.putValue(Action.NAME, I18n.getMessage("jsite.preferences.temp-directory.default"));
 167                                 selectCustomTempDirectoryAction.putValue(Action.NAME, I18n.getMessage("jsite.preferences.temp-directory.custom"));
 168                                 chooseTempDirectoryAction.putValue(Action.NAME, I18n.getMessage("jsite.preferences.temp-directory.choose"));
 169                         }
 170                 });
 171         }
 172
 173         /**
 174          * Creates the panel containing all preferences.
 175          *
 176          * @return The preferences panel
 177          */
 178         private JPanel createPreferencesPanel() {
 179                 JPanel preferencesPanel = new JPanel(new BorderLayout(12, 12));
 180
 181                 JPanel tempDirectoryPanel = new JPanel(new GridBagLayout());
 182                 preferencesPanel.add(tempDirectoryPanel, BorderLayout.CENTER);
 183
 184                 final JLabel tempDirectoryLabel = new JLabel("<html><b>" + I18n.getMessage("jsite.preferences.temp-directory") + "</b></html>");
 185                 tempDirectoryPanel.add(tempDirectoryLabel, new GridBagConstraints(0, 0, 3, 1, 1.0, 0.0, GridBagConstraints.LINE_START, GridBagConstraints.BOTH, new Insets(0, 0, 0, 0), 0, 0));
 186
 187                 final JRadioButton defaultTempDirectory = new JRadioButton(selectDefaultTempDirectoryAction);
 188                 tempDirectoryPanel.add(defaultTempDirectory, new GridBagConstraints(0, 1, 3, 1, 1.0, 0.0, GridBagConstraints.LINE_START, GridBagConstraints.BOTH, new Insets(6, 18, 0, 0), 0, 0));
 189
 190                 final JRadioButton customTempDirectory = new JRadioButton(selectCustomTempDirectoryAction);
 191                 tempDirectoryPanel.add(customTempDirectory, new GridBagConstraints(0, 2, 1, 1, 0.0, 0.0, GridBagConstraints.LINE_START, GridBagConstraints.BOTH, new Insets(0, 18, 0, 0), 0, 0));
 192
 193                 ButtonGroup tempDirectoryButtonGroup = new ButtonGroup();
 194                 defaultTempDirectory.getModel().setGroup(tempDirectoryButtonGroup);
 195                 customTempDirectory.getModel().setGroup(tempDirectoryButtonGroup);
 196
 197                 tempDirectoryTextField = new JTextField();
 198                 tempDirectoryPanel.add(tempDirectoryTextField, new GridBagConstraints(1, 2, 1, 1, 1.0, 0.0, GridBagConstraints.LINE_START, GridBagConstraints.BOTH, new Insets(0, 6, 0, 0), 0, 0));
 199
 200                 JButton chooseButton = new JButton(chooseTempDirectoryAction);
 201                 tempDirectoryPanel.add(chooseButton, new GridBagConstraints(2, 2, 1, 1, 0.0, 0.0, GridBagConstraints.LINE_END, GridBagConstraints.BOTH, new Insets(0, 6, 0, 0), 0, 0));
 202
 203                 I18nContainer.getInstance().registerRunnable(new Runnable() {
 204
 205                         /**
 206                          * {@inheritDoc}
 207                          */
 208                         @Override
 209                         public void run() {
 210                                 tempDirectoryLabel.setText("<html><b>" + I18n.getMessage("jsite.preferences.temp-directory") + "</b></html>");
 211                         }
 212                 });
 213
 214                 return preferencesPanel;
 215         }
 216
 217         /**
 218          * Activates the default temp directory radio button.
 219          */
 220         private void selectDefaultTempDirectory() {
 221                 tempDirectoryTextField.setEnabled(false);
 222                 chooseTempDirectoryAction.setEnabled(false);
 223         }
 224
 225         /**
 226          * Activates the custom temp directory radio button.
 227          */
 228         private void selectCustomTempDirectory() {
 229                 tempDirectoryTextField.setEnabled(true);
 230                 chooseTempDirectoryAction.setEnabled(true);
 231         }
 232
 233         /**
 234          * Lets the user choose a new temp directory.
 235          */
 236         private void chooseTempDirectory() {
 237                 /* TODO */
 238         }
 239
 240 }