source: josm/trunk/src/org/openstreetmap/josm/gui/preferences/remotecontrol/RemoteControlPreference.java@ 10611

Last change on this file since 10611 was 10611, checked in by Don-vip, 8 years ago

see #11390 - sonar - squid:S1604 - Java 8: Anonymous inner classes containing only one method should become lambdas
  • Property svn:eol-style set to native
File size: 10.1 KB
Line 
1// License: GPL. For details, see LICENSE file.
2package org.openstreetmap.josm.gui.preferences.remotecontrol;
3
4import static org.openstreetmap.josm.tools.I18n.tr;
5
6import java.awt.Color;
7import java.awt.Font;
8import java.awt.GridBagLayout;
9import java.awt.event.ActionListener;
10import java.io.IOException;
11import java.security.GeneralSecurityException;
12import java.security.KeyStore;
13import java.security.KeyStoreException;
14import java.security.NoSuchAlgorithmException;
15import java.security.cert.CertificateException;
16import java.util.LinkedHashMap;
17import java.util.Map;
18import java.util.Map.Entry;
19
20import javax.swing.BorderFactory;
21import javax.swing.Box;
22import javax.swing.JButton;
23import javax.swing.JCheckBox;
24import javax.swing.JLabel;
25import javax.swing.JOptionPane;
26import javax.swing.JPanel;
27import javax.swing.JSeparator;
28
29import org.openstreetmap.josm.Main;
30import org.openstreetmap.josm.gui.preferences.DefaultTabPreferenceSetting;
31import org.openstreetmap.josm.gui.preferences.PreferenceSetting;
32import org.openstreetmap.josm.gui.preferences.PreferenceSettingFactory;
33import org.openstreetmap.josm.gui.preferences.PreferenceTabbedPane;
34import org.openstreetmap.josm.gui.util.GuiHelper;
35import org.openstreetmap.josm.gui.widgets.VerticallyScrollablePanel;
36import org.openstreetmap.josm.io.remotecontrol.PermissionPrefWithDefault;
37import org.openstreetmap.josm.io.remotecontrol.RemoteControl;
38import org.openstreetmap.josm.io.remotecontrol.RemoteControlHttpsServer;
39import org.openstreetmap.josm.io.remotecontrol.handler.RequestHandler;
40import org.openstreetmap.josm.tools.GBC;
41import org.openstreetmap.josm.tools.PlatformHookWindows;
42
43/**
44 * Preference settings for Remote Control.
45 *
46 * @author Frederik Ramm
47 */
48public final class RemoteControlPreference extends DefaultTabPreferenceSetting {
49
50 /**
51 * Factory used to build a new instance of this preference setting
52 */
53 public static class Factory implements PreferenceSettingFactory {
54
55 @Override
56 public PreferenceSetting createPreferenceSetting() {
57 return new RemoteControlPreference();
58 }
59 }
60
61 private RemoteControlPreference() {
62 super(/* ICON(preferences/) */ "remotecontrol", tr("Remote Control"), tr("Settings for the remote control feature."));
63 for (PermissionPrefWithDefault p : PermissionPrefWithDefault.getPermissionPrefs()) {
64 JCheckBox cb = new JCheckBox(p.preferenceText);
65 cb.setSelected(p.isAllowed());
66 prefs.put(p, cb);
67 }
68 }
69
70 private final Map<PermissionPrefWithDefault, JCheckBox> prefs = new LinkedHashMap<>();
71 private JCheckBox enableRemoteControl;
72 private JCheckBox enableHttpsSupport;
73
74 private JButton installCertificate;
75 private JButton uninstallCertificate;
76
77 private final JCheckBox loadInNewLayer = new JCheckBox(tr("Download objects to new layer"));
78 private final JCheckBox alwaysAskUserConfirm = new JCheckBox(tr("Confirm all Remote Control actions manually"));
79
80 @Override
81 public void addGui(final PreferenceTabbedPane gui) {
82
83 JPanel remote = new VerticallyScrollablePanel(new GridBagLayout());
84
85 final JLabel descLabel = new JLabel("<html>"
86 + tr("Allows JOSM to be controlled from other applications, e.g. from a web browser.")
87 + "</html>");
88 descLabel.setFont(descLabel.getFont().deriveFont(Font.PLAIN));
89 remote.add(descLabel, GBC.eol().insets(5, 5, 0, 10).fill(GBC.HORIZONTAL));
90
91 final JLabel portLabel = new JLabel("<html>"
92 + tr("JOSM will always listen at <b>port {0}</b> (http) and <b>port {1}</b> (https) on localhost."
93 + "<br>These ports are not configurable because they are referenced by external applications talking to JOSM.",
94 Main.pref.get("remote.control.port", "8111"),
95 Main.pref.get("remote.control.https.port", "8112")) + "</html>");
96 portLabel.setFont(portLabel.getFont().deriveFont(Font.PLAIN));
97 remote.add(portLabel, GBC.eol().insets(5, 5, 0, 10).fill(GBC.HORIZONTAL));
98
99 enableRemoteControl = new JCheckBox(tr("Enable remote control"), RemoteControl.PROP_REMOTECONTROL_ENABLED.get());
100 remote.add(enableRemoteControl, GBC.eol());
101
102 final JPanel wrapper = new JPanel(new GridBagLayout());
103 wrapper.setBorder(BorderFactory.createTitledBorder(BorderFactory.createLineBorder(Color.gray)));
104
105 remote.add(wrapper, GBC.eol().fill(GBC.HORIZONTAL).insets(5, 5, 5, 5));
106
107 boolean https = RemoteControl.PROP_REMOTECONTROL_HTTPS_ENABLED.get();
108
109 enableHttpsSupport = new JCheckBox(tr("Enable HTTPS support"), https);
110 wrapper.add(enableHttpsSupport, GBC.eol().fill(GBC.HORIZONTAL));
111
112 // Certificate installation only available on Windows for now, see #10033
113 if (Main.isPlatformWindows()) {
114 installCertificate = new JButton(tr("Install..."));
115 uninstallCertificate = new JButton(tr("Uninstall..."));
116 installCertificate.setToolTipText(tr("Install JOSM localhost certificate to system/browser root keystores"));
117 uninstallCertificate.setToolTipText(tr("Uninstall JOSM localhost certificate from system/browser root keystores"));
118 wrapper.add(new JLabel(tr("Certificate:")), GBC.std().insets(15, 5, 0, 0));
119 wrapper.add(installCertificate, GBC.std().insets(5, 5, 0, 0));
120 wrapper.add(uninstallCertificate, GBC.eol().insets(5, 5, 0, 0));
121 enableHttpsSupport.addActionListener(e -> installCertificate.setEnabled(enableHttpsSupport.isSelected()));
122 installCertificate.addActionListener(e -> {
123 try {
124 boolean changed = RemoteControlHttpsServer.setupPlatform(
125 RemoteControlHttpsServer.loadJosmKeystore());
126 String msg = changed ?
127 tr("Certificate has been successfully installed.") :
128 tr("Certificate is already installed. Nothing to do.");
129 Main.info(msg);
130 JOptionPane.showMessageDialog(wrapper, msg);
131 } catch (IOException | GeneralSecurityException ex) {
132 Main.error(ex);
133 }
134 });
135 uninstallCertificate.addActionListener(e -> {
136 try {
137 String msg;
138 KeyStore ks = PlatformHookWindows.getRootKeystore();
139 if (ks.containsAlias(RemoteControlHttpsServer.ENTRY_ALIAS)) {
140 Main.info(tr("Removing certificate {0} from root keystore.", RemoteControlHttpsServer.ENTRY_ALIAS));
141 ks.deleteEntry(RemoteControlHttpsServer.ENTRY_ALIAS);
142 msg = tr("Certificate has been successfully uninstalled.");
143 } else {
144 msg = tr("Certificate is not installed. Nothing to do.");
145 }
146 Main.info(msg);
147 JOptionPane.showMessageDialog(wrapper, msg);
148 } catch (KeyStoreException | NoSuchAlgorithmException | CertificateException | IOException ex) {
149 Main.error(ex);
150 }
151 });
152 installCertificate.setEnabled(https);
153 }
154
155 wrapper.add(new JSeparator(), GBC.eop().fill(GBC.HORIZONTAL).insets(15, 5, 15, 5));
156
157 wrapper.add(new JLabel(tr("Permitted actions:")), GBC.eol().insets(5, 0, 0, 0));
158 for (JCheckBox p : prefs.values()) {
159 wrapper.add(p, GBC.eol().insets(15, 5, 0, 0).fill(GBC.HORIZONTAL));
160 }
161
162 wrapper.add(new JSeparator(), GBC.eop().fill(GBC.HORIZONTAL).insets(15, 5, 15, 5));
163 wrapper.add(loadInNewLayer, GBC.eol().fill(GBC.HORIZONTAL));
164 wrapper.add(alwaysAskUserConfirm, GBC.eol().fill(GBC.HORIZONTAL));
165
166 remote.add(Box.createVerticalGlue(), GBC.eol().fill(GBC.VERTICAL));
167
168 loadInNewLayer.setSelected(Main.pref.getBoolean(RequestHandler.loadInNewLayerKey, RequestHandler.loadInNewLayerDefault));
169 alwaysAskUserConfirm.setSelected(Main.pref.getBoolean(RequestHandler.globalConfirmationKey, RequestHandler.globalConfirmationDefault));
170
171 ActionListener remoteControlEnabled = e -> {
172 GuiHelper.setEnabledRec(wrapper, enableRemoteControl.isSelected());
173 // 'setEnabled(false)' does not work for JLabel with html text, so do it manually
174 // FIXME: use QuadStateCheckBox to make checkboxes unset when disabled
175 if (installCertificate != null && uninstallCertificate != null) {
176 // Install certificate button is enabled if HTTPS is also enabled
177 installCertificate.setEnabled(enableRemoteControl.isSelected() && enableHttpsSupport.isSelected());
178 // Uninstall certificate button is always enabled
179 uninstallCertificate.setEnabled(true);
180 }
181 };
182 enableRemoteControl.addActionListener(remoteControlEnabled);
183 remoteControlEnabled.actionPerformed(null);
184 createPreferenceTabWithScrollPane(gui, remote);
185 }
186
187 @Override
188 public boolean ok() {
189 boolean enabled = enableRemoteControl.isSelected();
190 boolean httpsEnabled = enableHttpsSupport.isSelected();
191 boolean changed = RemoteControl.PROP_REMOTECONTROL_ENABLED.put(enabled);
192 boolean httpsChanged = RemoteControl.PROP_REMOTECONTROL_HTTPS_ENABLED.put(httpsEnabled);
193 if (enabled) {
194 for (Entry<PermissionPrefWithDefault, JCheckBox> p : prefs.entrySet()) {
195 Main.pref.put(p.getKey().pref, p.getValue().isSelected());
196 }
197 Main.pref.put(RequestHandler.loadInNewLayerKey, loadInNewLayer.isSelected());
198 Main.pref.put(RequestHandler.globalConfirmationKey, alwaysAskUserConfirm.isSelected());
199 }
200 if (changed) {
201 if (enabled) {
202 RemoteControl.start();
203 } else {
204 RemoteControl.stop();
205 }
206 } else if (httpsChanged) {
207 if (httpsEnabled) {
208 RemoteControlHttpsServer.restartRemoteControlHttpsServer();
209 } else {
210 RemoteControlHttpsServer.stopRemoteControlHttpsServer();
211 }
212 }
213 return false;
214 }
215}
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