001// License: GPL. For details, see LICENSE file.
002package org.openstreetmap.josm.tools;
003
004import static org.openstreetmap.josm.tools.I18n.tr;
005
006import java.awt.Image;
007import java.awt.Window;
008import java.awt.event.KeyEvent;
009import java.io.File;
010import java.io.IOException;
011import java.lang.reflect.InvocationHandler;
012import java.lang.reflect.Method;
013import java.lang.reflect.Proxy;
014import java.util.Arrays;
015import java.util.List;
016
017import javax.swing.UIManager;
018
019import org.openstreetmap.josm.Main;
020import org.openstreetmap.josm.actions.OpenFileAction.OpenFileTask;
021import org.openstreetmap.josm.io.OsmTransferException;
022import org.xml.sax.SAXException;
023
024/**
025 * {@code PlatformHook} implementation for Apple Mac OS X systems.
026 * @since 1023
027 */
028public class PlatformHookOsx extends PlatformHookUnixoid implements PlatformHook, InvocationHandler {
029
030    private static PlatformHookOsx ivhandler = new PlatformHookOsx();
031
032    @Override
033    public void preStartupHook() {
034        // This will merge our MenuBar into the system menu.
035        // MUST be set before Swing is initialized!
036        // And will not work when one of the system independent LAFs is used.
037        // They just insist on painting themselves...
038        Utils.updateSystemProperty("apple.laf.useScreenMenuBar", "true");
039        migrateOldDirectory();
040    }
041
042    @Override
043    public void startupHook() {
044        // Here we register callbacks for the menu entries in the system menu and file opening through double-click
045        try {
046            Class<?> eawtApplication = Class.forName("com.apple.eawt.Application");
047            Class<?> eawtQuitHandler = Class.forName("com.apple.eawt.QuitHandler");
048            Class<?> eawtAboutHandler = Class.forName("com.apple.eawt.AboutHandler");
049            Class<?> eawtOpenFilesHandler = Class.forName("com.apple.eawt.OpenFilesHandler");
050            Class<?> eawtPreferencesHandler = Class.forName("com.apple.eawt.PreferencesHandler");
051            Object appli = eawtApplication.getConstructor((Class[]) null).newInstance((Object[]) null);
052            Object proxy = Proxy.newProxyInstance(PlatformHookOsx.class.getClassLoader(), new Class<?>[] {
053                eawtQuitHandler, eawtAboutHandler, eawtOpenFilesHandler, eawtPreferencesHandler}, ivhandler);
054            eawtApplication.getDeclaredMethod("setQuitHandler", eawtQuitHandler).invoke(appli, proxy);
055            eawtApplication.getDeclaredMethod("setAboutHandler", eawtAboutHandler).invoke(appli, proxy);
056            eawtApplication.getDeclaredMethod("setOpenFileHandler", eawtOpenFilesHandler).invoke(appli, proxy);
057            eawtApplication.getDeclaredMethod("setPreferencesHandler", eawtPreferencesHandler).invoke(appli, proxy);
058            // this method has been deprecated, but without replacement ATM
059            eawtApplication.getDeclaredMethod("setEnabledPreferencesMenu", boolean.class).invoke(appli, Boolean.TRUE);
060            // setup the dock icon. It is automatically set with application bundle and Web start but we need
061            // to do it manually if run with `java -jar``
062            eawtApplication.getDeclaredMethod("setDockIconImage", Image.class).invoke(appli, ImageProvider.get("logo").getImage());
063            // enable full screen
064            enableOSXFullscreen((Window) Main.parent);
065        } catch (ReflectiveOperationException | SecurityException | IllegalArgumentException ex) {
066            // We'll just ignore this for now. The user will still be able to close JOSM by closing all its windows.
067            Main.warn("Failed to register with OSX: " + ex);
068        }
069        // Invite users to install Java 8 if they are still with Java 7
070        String java = System.getProperty("java.version");
071        if (java != null && java.startsWith("1.7")) {
072            askUpdateJava(java);
073        }
074    }
075
076    /**
077     * Enables fullscreen support for the given window.
078     * @param window The window for which full screen will be available
079     * @since 7482
080     */
081    public static void enableOSXFullscreen(Window window) {
082        CheckParameterUtil.ensureParameterNotNull(window, "window");
083        try {
084            // http://stackoverflow.com/a/8693890/2257172
085            Class<?> eawtFullScreenUtilities = Class.forName("com.apple.eawt.FullScreenUtilities");
086            eawtFullScreenUtilities.getDeclaredMethod("setWindowCanFullScreen",
087                    new Class[]{Window.class, boolean.class}).invoke(eawtFullScreenUtilities, window, Boolean.TRUE);
088        } catch (ReflectiveOperationException | SecurityException | IllegalArgumentException e) {
089            Main.warn("Failed to register with OSX: " + e);
090        }
091    }
092
093    @SuppressWarnings("unchecked")
094    @Override
095    public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
096        if (Main.isDebugEnabled()) {
097            Main.debug("OSX handler: "+method.getName()+" - "+Arrays.toString(args));
098        }
099        switch (method.getName()) {
100        case "openFiles":
101            if (args[0] != null) {
102                try {
103                    Object oFiles = args[0].getClass().getMethod("getFiles").invoke(args[0]);
104                    if (oFiles instanceof List) {
105                        Main.worker.submit(new OpenFileTask((List<File>) oFiles, null) {
106                            @Override
107                            protected void realRun() throws SAXException, IOException, OsmTransferException {
108                                // Wait for JOSM startup is advanced enough to load a file
109                                while (Main.parent == null || !Main.parent.isVisible()) {
110                                    try {
111                                        Thread.sleep(25);
112                                    } catch (InterruptedException e) {
113                                        Main.warn(e);
114                                    }
115                                }
116                                super.realRun();
117                            }
118                        });
119                    }
120                } catch (ReflectiveOperationException | SecurityException | IllegalArgumentException ex) {
121                    Main.warn("Failed to access open files event: " + ex);
122                }
123            }
124            break;
125        case "handleQuitRequestWith":
126            boolean closed = Main.exitJosm(false, 0);
127            if (args[1] != null) {
128                args[1].getClass().getDeclaredMethod(closed ? "performQuit" : "cancelQuit").invoke(args[1]);
129            }
130            break;
131        case "handleAbout":
132            Main.main.menu.about.actionPerformed(null);
133            break;
134        case "handlePreferences":
135            Main.main.menu.preferences.actionPerformed(null);
136            break;
137        default:
138            Main.warn("OSX unsupported method: "+method.getName());
139        }
140        return null;
141    }
142
143    @Override
144    public void openUrl(String url) throws IOException {
145        Runtime.getRuntime().exec("open " + url);
146    }
147
148    @Override
149    public void initSystemShortcuts() {
150        // CHECKSTYLE.OFF: LineLength
151        Shortcut.registerSystemShortcut("apple-reserved-01", tr("reserved"), KeyEvent.VK_SPACE, KeyEvent.META_DOWN_MASK).setAutomatic(); // Show or hide the Spotlight search field (when multiple languages are installed, may rotate through enabled script systems).
152        Shortcut.registerSystemShortcut("apple-reserved-02", tr("reserved"), KeyEvent.VK_SPACE, KeyEvent.META_DOWN_MASK | KeyEvent.SHIFT_DOWN_MASK).setAutomatic(); // Apple reserved.
153        Shortcut.registerSystemShortcut("apple-reserved-03", tr("reserved"), KeyEvent.VK_SPACE, KeyEvent.META_DOWN_MASK | KeyEvent.ALT_DOWN_MASK).setAutomatic(); // Show the Spotlight search results window (when multiple languages are installed, may rotate through keyboard layouts and input methods within a script).
154        Shortcut.registerSystemShortcut("apple-reserved-04", tr("reserved"), KeyEvent.VK_SPACE, KeyEvent.META_DOWN_MASK | KeyEvent.CTRL_DOWN_MASK).setAutomatic(); //  | Apple reserved.
155        Shortcut.registerSystemShortcut("apple-reserved-05", tr("reserved"), KeyEvent.VK_TAB, KeyEvent.SHIFT_DOWN_MASK).setAutomatic(); // Navigate through controls in a reverse direction. See "Keyboard Focus and Navigation."
156        Shortcut.registerSystemShortcut("apple-reserved-06", tr("reserved"), KeyEvent.VK_TAB, KeyEvent.META_DOWN_MASK).setAutomatic(); // Move forward to the next most recently used application in a list of open applications.
157        Shortcut.registerSystemShortcut("apple-reserved-07", tr("reserved"), KeyEvent.VK_TAB, KeyEvent.META_DOWN_MASK | KeyEvent.SHIFT_DOWN_MASK).setAutomatic(); // Move backward through a list of open applications (sorted by recent use).
158        Shortcut.registerSystemShortcut("apple-reserved-08", tr("reserved"), KeyEvent.VK_TAB, KeyEvent.CTRL_DOWN_MASK).setAutomatic(); // Move focus to the next grouping of controls in a dialog or the next table (when Tab moves to the next cell). See Accessibility Overview.
159        Shortcut.registerSystemShortcut("apple-reserved-09", tr("reserved"), KeyEvent.VK_TAB, KeyEvent.CTRL_DOWN_MASK | KeyEvent.SHIFT_DOWN_MASK).setAutomatic(); // Move focus to the previous grouping of controls. See Accessibility Overview.
160        Shortcut.registerSystemShortcut("apple-reserved-10", tr("reserved"), KeyEvent.VK_ESCAPE, KeyEvent.META_DOWN_MASK).setAutomatic(); // Open Front Row.
161        Shortcut.registerSystemShortcut("apple-reserved-11", tr("reserved"), KeyEvent.VK_ESCAPE, KeyEvent.META_DOWN_MASK | KeyEvent.ALT_DOWN_MASK).setAutomatic(); // Open the Force Quit dialog.
162        Shortcut.registerSystemShortcut("apple-reserved-12", tr("reserved"), KeyEvent.VK_F1, KeyEvent.CTRL_DOWN_MASK).setAutomatic(); // Toggle full keyboard access on or off. See Accessibility Overview.
163        Shortcut.registerSystemShortcut("apple-reserved-13", tr("reserved"), KeyEvent.VK_F2, KeyEvent.CTRL_DOWN_MASK).setAutomatic(); // Move focus to the menu bar. See Accessibility Overview.
164        Shortcut.registerSystemShortcut("apple-reserved-14", tr("reserved"), KeyEvent.VK_F3, KeyEvent.CTRL_DOWN_MASK).setAutomatic(); // Move focus to the Dock. See Accessibility Overview.
165        Shortcut.registerSystemShortcut("apple-reserved-15", tr("reserved"), KeyEvent.VK_F4, KeyEvent.CTRL_DOWN_MASK).setAutomatic(); // Move focus to the active (or next) window. See Accessibility Overview.
166        Shortcut.registerSystemShortcut("apple-reserved-16", tr("reserved"), KeyEvent.VK_F4, KeyEvent.CTRL_DOWN_MASK | KeyEvent.SHIFT_DOWN_MASK).setAutomatic(); // Move focus to the previously active window. See Accessibility Overview.
167        Shortcut.registerSystemShortcut("apple-reserved-17", tr("reserved"), KeyEvent.VK_F5, KeyEvent.CTRL_DOWN_MASK).setAutomatic(); // Move focus to the toolbar. See Accessibility Overview.
168        Shortcut.registerSystemShortcut("apple-reserved-18", tr("reserved"), KeyEvent.VK_F5, KeyEvent.META_DOWN_MASK).setAutomatic(); // Turn VoiceOver on or off. See Accessibility Overview.
169        Shortcut.registerSystemShortcut("apple-reserved-19", tr("reserved"), KeyEvent.VK_F6, KeyEvent.CTRL_DOWN_MASK).setAutomatic(); // Move focus to the first (or next) panel. See Accessibility Overview.
170        Shortcut.registerSystemShortcut("apple-reserved-20", tr("reserved"), KeyEvent.VK_F6, KeyEvent.CTRL_DOWN_MASK | KeyEvent.SHIFT_DOWN_MASK).setAutomatic(); // Move focus to the previous panel. See Accessibility Overview.
171        Shortcut.registerSystemShortcut("apple-reserved-21", tr("reserved"), KeyEvent.VK_F7, KeyEvent.CTRL_DOWN_MASK).setAutomatic(); // Temporarily override the current keyboard access mode in windows and dialogs. See Accessibility Overview.
172        //Shortcut.registerSystemShortcut("apple-reserved-22", tr("reserved"), KeyEvent.VK_F9, 0).setAutomatic(); // Tile or untile all open windows.
173        //Shortcut.registerSystemShortcut("apple-reserved-23", tr("reserved"), KeyEvent.VK_F10, 0).setAutomatic(); // Tile or untile all open windows in the currently active application.
174        //Shortcut.registerSystemShortcut("apple-reserved-24", tr("reserved"), KeyEvent.VK_F11, 0).setAutomatic(); // Hide or show all open windows.
175        //Shortcut.registerSystemShortcut("apple-reserved-25", tr("reserved"), KeyEvent.VK_F12, 0).setAutomatic(); // Hide or display Dashboard.
176        Shortcut.registerSystemShortcut("apple-reserved-26", tr("reserved"), KeyEvent.VK_DEAD_GRAVE, KeyEvent.META_DOWN_MASK).setAutomatic(); // Activate the next open window in the frontmost application. See "Window Layering."
177        Shortcut.registerSystemShortcut("apple-reserved-27", tr("reserved"), KeyEvent.VK_DEAD_GRAVE, KeyEvent.META_DOWN_MASK | KeyEvent.SHIFT_DOWN_MASK).setAutomatic(); // Activate the previous open window in the frontmost application. See "Window Layering."
178        Shortcut.registerSystemShortcut("apple-reserved-28", tr("reserved"), KeyEvent.VK_DEAD_GRAVE, KeyEvent.META_DOWN_MASK | KeyEvent.ALT_DOWN_MASK).setAutomatic(); // Move focus to the window drawer.
179        //Shortcut.registerSystemShortcut("apple-reserved-29", tr("reserved"), KeyEvent.VK_MINUS, KeyEvent.META_DOWN_MASK).setAutomatic(); // Decrease the size of the selected item (equivalent to the Smaller command). See "The Format Menu."
180        Shortcut.registerSystemShortcut("apple-reserved-30", tr("reserved"), KeyEvent.VK_MINUS, KeyEvent.META_DOWN_MASK | KeyEvent.ALT_DOWN_MASK).setAutomatic(); // Zoom out when screen zooming is on. See Accessibility Overview.
181
182        //Shortcut.registerSystemShortcut("system:align-left", tr("reserved"), KeyEvent.VK_OPEN_BRACKET, KeyEvent.META_DOWN_MASK); // Left-align a selection (equivalent to the Align Left command). See "The Format Menu."
183        //Shortcut.registerSystemShortcut("system:align-right",tr("reserved"), KeyEvent.VK_CLOSE_BRACKET, KeyEvent.META_DOWN_MASK); // Right-align a selection (equivalent to the Align Right command). See "The Format Menu."
184        // I found no KeyEvent for |
185        //Shortcut.registerSystemCut("system:align-center", tr("reserved"), '|', KeyEvent.META_DOWN_MASK); // Center-align a selection (equivalent to the Align Center command). See "The Format Menu."
186        //Shortcut.registerSystemShortcut("system:spelling", tr("reserved"), KeyEvent.VK_COLON, KeyEvent.META_DOWN_MASK); // Display the Spelling window (equivalent to the Spelling command). See "The Edit Menu."
187        //Shortcut.registerSystemShortcut("system:spellcheck", tr("reserved"), KeyEvent.VK_SEMICOLON, KeyEvent.META_DOWN_MASK); // Find misspelled words in the document (equivalent to the Check Spelling command). See "The Edit Menu."
188        Shortcut.registerSystemShortcut("system:preferences", tr("reserved"), KeyEvent.VK_COMMA, KeyEvent.META_DOWN_MASK).setAutomatic(); // Open the application's preferences window (equivalent to the Preferences command). See "The Application Menu."
189
190        Shortcut.registerSystemShortcut("apple-reserved-31", tr("reserved"), KeyEvent.VK_COMMA, KeyEvent.META_DOWN_MASK | KeyEvent.SHIFT_DOWN_MASK | KeyEvent.ALT_DOWN_MASK).setAutomatic(); // Decrease screen contrast. See Accessibility Overview.
191        Shortcut.registerSystemShortcut("apple-reserved-32", tr("reserved"), KeyEvent.VK_PERIOD, KeyEvent.META_DOWN_MASK | KeyEvent.SHIFT_DOWN_MASK | KeyEvent.ALT_DOWN_MASK).setAutomatic(); // Increase screen contrast. See Accessibility Overview.
192
193        // I found no KeyEvent for ?
194        //Shortcut.registerSystemCut("system:help", tr("reserved"), '?', KeyEvent.META_DOWN_MASK).setAutomatic(); // Open the application's help in Help Viewer. See "The Help Menu."
195
196        Shortcut.registerSystemShortcut("apple-reserved-33", tr("reserved"), KeyEvent.VK_SLASH, KeyEvent.META_DOWN_MASK | KeyEvent.ALT_DOWN_MASK).setAutomatic(); // Turn font smoothing on or off.
197        Shortcut.registerSystemShortcut("apple-reserved-34", tr("reserved"), KeyEvent.VK_EQUALS, KeyEvent.META_DOWN_MASK | KeyEvent.SHIFT_DOWN_MASK).setAutomatic(); // Increase the size of the selected item (equivalent to the Bigger command). See "The Format Menu."
198        Shortcut.registerSystemShortcut("apple-reserved-35", tr("reserved"), KeyEvent.VK_EQUALS, KeyEvent.META_DOWN_MASK | KeyEvent.ALT_DOWN_MASK).setAutomatic(); // Zoom in when screen zooming is on. See Accessibility Overview.
199        Shortcut.registerSystemShortcut("apple-reserved-36", tr("reserved"), KeyEvent.VK_3, KeyEvent.META_DOWN_MASK | KeyEvent.SHIFT_DOWN_MASK).setAutomatic(); // Capture the screen to a file.
200        Shortcut.registerSystemShortcut("apple-reserved-37", tr("reserved"), KeyEvent.VK_3, KeyEvent.META_DOWN_MASK | KeyEvent.SHIFT_DOWN_MASK | KeyEvent.CTRL_DOWN_MASK).setAutomatic(); // Capture the screen to the Clipboard.
201        Shortcut.registerSystemShortcut("apple-reserved-38", tr("reserved"), KeyEvent.VK_4, KeyEvent.META_DOWN_MASK | KeyEvent.SHIFT_DOWN_MASK).setAutomatic(); // Capture a selection to a file.
202        Shortcut.registerSystemShortcut("apple-reserved-39", tr("reserved"), KeyEvent.VK_4, KeyEvent.META_DOWN_MASK | KeyEvent.SHIFT_DOWN_MASK | KeyEvent.CTRL_DOWN_MASK).setAutomatic(); // Capture a selection to the Clipboard.
203        Shortcut.registerSystemShortcut("apple-reserved-40", tr("reserved"), KeyEvent.VK_8, KeyEvent.META_DOWN_MASK | KeyEvent.ALT_DOWN_MASK).setAutomatic(); // Turn screen zooming on or off. See Accessibility Overview.
204        Shortcut.registerSystemShortcut("apple-reserved-41", tr("reserved"), KeyEvent.VK_8, KeyEvent.META_DOWN_MASK | KeyEvent.ALT_DOWN_MASK | KeyEvent.CTRL_DOWN_MASK).setAutomatic(); // Invert the screen colors. See Accessibility Overview.
205
206        Shortcut.registerSystemShortcut("system:selectall", tr("reserved"), KeyEvent.VK_A, KeyEvent.META_DOWN_MASK); // Highlight every item in a document or window, or all characters in a text field (equivalent to the Select All command). See "The Edit Menu."
207        //Shortcut.registerSystemShortcut("system:bold", tr("reserved"), KeyEvent.VK_B, KeyEvent.META_DOWN_MASK); // Boldface the selected text or toggle boldfaced text on and off (equivalent to the Bold command). See "The Edit Menu."
208        Shortcut.registerSystemShortcut("system:copy", tr("reserved"), KeyEvent.VK_C, KeyEvent.META_DOWN_MASK); // Duplicate the selected data and store on the Clipboard (equivalent to the Copy command). See "The Edit Menu."
209        //Shortcut.registerSystemShortcut("system:colors", tr("reserved"), KeyEvent.VK_C, KeyEvent.META_DOWN_MASK | KeyEvent.SHIFT_DOWN_MASK); // Display the Colors window (equivalent to the Show Colors command). See "The Format Menu."
210        //Shortcut.registerSystemShortcut("system:copystyle", tr("reserved"), KeyEvent.VK_C, KeyEvent.META_DOWN_MASK | KeyEvent.ALT_DOWN_MASK); // Copy the style of the selected text (equivalent to the Copy Style command). See "The Format Menu."
211        //Shortcut.registerSystemShortcut("system:copyformat", tr("reserved"), KeyEvent.VK_C, KeyEvent.META_DOWN_MASK | KeyEvent.CTRL_DOWN_MASK).setAutomatic(); // Copy the formatting settings of the selected item and store on the Clipboard (equivalent to the Copy Ruler command). See "The Format Menu."
212
213        Shortcut.registerSystemShortcut("apple-reserved-42", tr("reserved"), KeyEvent.VK_D, KeyEvent.META_DOWN_MASK | KeyEvent.ALT_DOWN_MASK).setAutomatic(); // Show or hide the Dock. See "The Dock."
214
215        Shortcut.registerSystemShortcut("system:dictionarylookup", tr("reserved"), KeyEvent.VK_D, KeyEvent.META_DOWN_MASK | KeyEvent.CTRL_DOWN_MASK); // Display the definition of the selected word in the Dictionary application.
216        //Shortcut.registerSystemShortcut("system:findselected", tr("reserved"), KeyEvent.VK_E, KeyEvent.META_DOWN_MASK); // Use the selection for a find operation. See "Find Windows."
217        Shortcut.registerSystemShortcut("system:find", tr("reserved"), KeyEvent.VK_F, KeyEvent.META_DOWN_MASK); // Open a Find window (equivalent to the Find command). See "The Edit Menu."
218        Shortcut.registerSystemShortcut("system:search", tr("reserved"), KeyEvent.VK_F, KeyEvent.META_DOWN_MASK | KeyEvent.ALT_DOWN_MASK); // Jump to the search field control. See "Search Fields."
219        //Shortcut.registerSystemShortcut("system:findnext", tr("reserved"), KeyEvent.VK_G, KeyEvent.META_DOWN_MASK); // Find the next occurrence of the selection (equivalent to the Find Next command). See "The Edit Menu."
220        //Shortcut.registerSystemShortcut("system:findprev", tr("reserved"), KeyEvent.VK_G, KeyEvent.META_DOWN_MASK | KeyEvent.SHIFT_DOWN_MASK); // Find the previous occurrence of the selection (equivalent to the Find Previous command). See "The Edit Menu."
221        Shortcut.registerSystemShortcut("system:hide", tr("reserved"), KeyEvent.VK_H, KeyEvent.META_DOWN_MASK).setAutomatic(); // Hide the windows of the currently running application (equivalent to the Hide ApplicationName command). See "The Application Menu."
222        Shortcut.registerSystemShortcut("system:hideothers", tr("reserved"), KeyEvent.VK_H, KeyEvent.META_DOWN_MASK | KeyEvent.ALT_DOWN_MASK).setAutomatic(); // Hide the windows of all other running applications (equivalent to the Hide Others command). See "The Application Menu."
223        // What about applications that have italic text AND info windows?
224        //Shortcut.registerSystemCut("system:italic", tr("reserved"), KeyEvent.VK_I, KeyEvent.META_DOWN_MASK); // Italicize the selected text or toggle italic text on or off (equivalent to the Italic command). See "The Format Menu."
225        //Shortcut.registerSystemShortcut("system:info", tr("reserved"), KeyEvent.VK_I, KeyEvent.META_DOWN_MASK); // Display an Info window. See "Inspector Windows."
226        //Shortcut.registerSystemShortcut("system:inspector", tr("reserved"), KeyEvent.VK_I, KeyEvent.META_DOWN_MASK | KeyEvent.ALT_DOWN_MASK); // Display an inspector window. See "Inspector Windows."
227        //Shortcut.registerSystemShortcut("system:toselection", tr("reserved"), KeyEvent.VK_J, KeyEvent.META_DOWN_MASK); // Scroll to a selection.
228        //Shortcut.registerSystemShortcut("system:minimize", tr("reserved"), KeyEvent.VK_M, KeyEvent.META_DOWN_MASK); // Minimize the active window to the Dock (equivalent to the Minimize command). See "The Window Menu."
229        //Shortcut.registerSystemShortcut("system:minimizeall", tr("reserved"), KeyEvent.VK_M, KeyEvent.META_DOWN_MASK | KeyEvent.ALT_DOWN_MASK); // Minimize all windows of the active application to the Dock (equivalent to the Minimize All command). See "The Window Menu."
230        Shortcut.registerSystemShortcut("system:new", tr("reserved"), KeyEvent.VK_N, KeyEvent.META_DOWN_MASK); // Open a new document (equivalent to the New command). See "The File Menu."
231        Shortcut.registerSystemShortcut("system:open", tr("reserved"), KeyEvent.VK_O, KeyEvent.META_DOWN_MASK); // Display a dialog for choosing a document to open (equivalent to the Open command). See "The File Menu."
232        Shortcut.registerSystemShortcut("system:print", tr("reserved"), KeyEvent.VK_P, KeyEvent.META_DOWN_MASK); // Display the Print dialog (equivalent to the Print command). See "The File Menu."
233        //Shortcut.registerSystemShortcut("system:printsetup", tr("reserved"), KeyEvent.VK_P, KeyEvent.META_DOWN_MASK | KeyEvent.SHIFT_DOWN_MASK); // Display a dialog for specifying printing parameters (equivalent to the Page Setup command). See "The File Menu."
234        Shortcut.registerSystemShortcut("system:menuexit", tr("reserved"), KeyEvent.VK_Q, KeyEvent.META_DOWN_MASK).setAutomatic(); // Quit the application (equivalent to the Quit command). See "The Application Menu."
235
236        Shortcut.registerSystemShortcut("apple-reserved-43", tr("reserved"), KeyEvent.VK_Q, KeyEvent.META_DOWN_MASK | KeyEvent.SHIFT_DOWN_MASK).setAutomatic(); // Log out the current user (equivalent to the Log Out command).
237        Shortcut.registerSystemShortcut("apple-reserved-44", tr("reserved"), KeyEvent.VK_Q, KeyEvent.META_DOWN_MASK | KeyEvent.SHIFT_DOWN_MASK | KeyEvent.ALT_DOWN_MASK).setAutomatic(); // Log out the current user without confirmation.
238
239        Shortcut.registerSystemShortcut("system:save", tr("reserved"), KeyEvent.VK_S, KeyEvent.META_DOWN_MASK); // Save the active document (equivalent to the Save command). See "The File Menu."
240        Shortcut.registerSystemShortcut("system:saveas", tr("reserved"), KeyEvent.VK_S, KeyEvent.META_DOWN_MASK | KeyEvent.SHIFT_DOWN_MASK); // Display the Save dialog (equivalent to the Save As command). See "The File Menu."
241        //Shortcut.registerSystemShortcut("system:fonts", tr("reserved"), KeyEvent.VK_T, KeyEvent.META_DOWN_MASK); // Display the Fonts window (equivalent to the Show Fonts command). See "The Format Menu."
242        Shortcut.registerSystemShortcut("system:toggletoolbar", tr("reserved"), KeyEvent.VK_T, KeyEvent.META_DOWN_MASK | KeyEvent.ALT_DOWN_MASK); // Show or hide a toolbar (equivalent to the Show/Hide Toolbar command). See "The View Menu" and "Toolbars."
243        //Shortcut.registerSystemShortcut("system:underline", tr("reserved"), KeyEvent.VK_U, KeyEvent.META_DOWN_MASK); // Underline the selected text or turn underlining on or off (equivalent to the Underline command). See "The Format Menu."
244        Shortcut.registerSystemShortcut("system:paste", tr("reserved"), KeyEvent.VK_V, KeyEvent.META_DOWN_MASK); // Insert the Clipboard contents at the insertion point (equivalent to the Paste command). See "The File Menu."
245        //Shortcut.registerSystemShortcut("system:pastestyle", tr("reserved"), KeyEvent.VK_V, KeyEvent.META_DOWN_MASK | KeyEvent.ALT_DOWN_MASK); // Apply the style of one object to the selected object (equivalent to the Paste Style command). See "The Format Menu."
246        //Shortcut.registerSystemShortcut("system:pastemwithoutstyle", tr("reserved"), KeyEvent.VK_V, KeyEvent.META_DOWN_MASK | KeyEvent.SHIFT_DOWN_MASK | KeyEvent.ALT_DOWN_MASK); // Apply the style of the surrounding text to the inserted object (equivalent to the Paste and Match Style command). See "The Edit Menu."
247        //Shortcut.registerSystemShortcut("system:pasteformatting", tr("reserved"), KeyEvent.VK_V, KeyEvent.META_DOWN_MASK | KeyEvent.CTRL_DOWN_MASK); // Apply formatting settings to the selected object (equivalent to the Paste Ruler command). See "The Format Menu."
248        //Shortcut.registerSystemShortcut("system:closewindow", tr("reserved"), KeyEvent.VK_W, KeyEvent.META_DOWN_MASK); // Close the active window (equivalent to the Close command). See "The File Menu."
249        Shortcut.registerSystemShortcut("system:closefile", tr("reserved"), KeyEvent.VK_W, KeyEvent.META_DOWN_MASK | KeyEvent.SHIFT_DOWN_MASK); // Close a file and its associated windows (equivalent to the Close File command). See "The File Menu."
250        Shortcut.registerSystemShortcut("system:closeallwindows", tr("reserved"), KeyEvent.VK_W, KeyEvent.META_DOWN_MASK | KeyEvent.ALT_DOWN_MASK); // Close all windows in the application (equivalent to the Close All command). See "The File Menu."
251        Shortcut.registerSystemShortcut("system:cut", tr("reserved"), KeyEvent.VK_X, KeyEvent.META_DOWN_MASK); // Remove the selection and store on the Clipboard (equivalent to the Cut command). See "The Edit Menu."
252        Shortcut.registerSystemShortcut("system:undo", tr("reserved"), KeyEvent.VK_Z, KeyEvent.META_DOWN_MASK); // Reverse the effect of the user's previous operation (equivalent to the Undo command). See "The Edit Menu."
253        Shortcut.registerSystemShortcut("system:redo", tr("reserved"), KeyEvent.VK_Z, KeyEvent.META_DOWN_MASK | KeyEvent.SHIFT_DOWN_MASK); // Reverse the effect of the last Undo command (equivalent to the Redo command). See "The Edit Menu."
254
255        Shortcut.registerSystemShortcut("apple-reserved-45", tr("reserved"), KeyEvent.VK_RIGHT, KeyEvent.META_DOWN_MASK).setAutomatic(); // Change the keyboard layout to current layout of Roman script.
256        //Shortcut.registerSystemCut("apple-reserved-46", tr("reserved"), KeyEvent.VK_RIGHT, KeyEvent.META_DOWN_MASK | KeyEvent.SHIFT_DOWN_MASK).setAutomatic(); // Extend selection to the next semantic unit, typically the end of the current line.
257        //Shortcut.registerSystemCut("apple-reserved-47", tr("reserved"), KeyEvent.VK_RIGHT, KeyEvent.SHIFT_DOWN_MASK).setAutomatic(); // Extend selection one character to the right.
258        //Shortcut.registerSystemCut("apple-reserved-48", tr("reserved"), KeyEvent.VK_RIGHT, KeyEvent.ALT_DOWN_MASK | KeyEvent.SHIFT_DOWN_MASK).setAutomatic(); // Extend selection to the end of the current word, then to the end of the next word.
259
260        Shortcut.registerSystemShortcut("system:movefocusright", tr("reserved"), KeyEvent.VK_RIGHT, KeyEvent.CTRL_DOWN_MASK); // Move focus to another value or cell within a view, such as a table. See Accessibility Overview.
261
262        Shortcut.registerSystemShortcut("apple-reserved-49", tr("reserved"), KeyEvent.VK_LEFT, KeyEvent.META_DOWN_MASK).setAutomatic(); // Change the keyboard layout to current layout of system script.
263        //Shortcut.registerSystemCut("apple-reserved-50", tr("reserved"), KeyEvent.VK_LEFT, KeyEvent.META_DOWN_MASK | KeyEvent.SHIFT_DOWN_MASK).setAutomatic(); // Extend selection to the previous semantic unit, typically the beginning of the current line.
264        //Shortcut.registerSystemCut("apple-reserved-51", tr("reserved"), KeyEvent.VK_LEFT, KeyEvent.SHIFT_DOWN_MASK).setAutomatic(); // Extend selection one character to the left.
265        //Shortcut.registerSystemCut("apple-reserved-52", tr("reserved"), KeyEvent.VK_LEFT, KeyEvent.ALT_DOWN_MASK | KeyEvent.SHIFT_DOWN_MASK).setAutomatic(); // Extend selection to the beginning of the current word, then to the beginning of the previous word.
266
267        Shortcut.registerSystemShortcut("system:movefocusleft", tr("reserved"), KeyEvent.VK_LEFT, KeyEvent.CTRL_DOWN_MASK); // Move focus to another value or cell within a view, such as a table. See Accessibility Overview.
268
269        //Shortcut.registerSystemCut("apple-reserved-53", tr("reserved"), KeyEvent.VK_UP, KeyEvent.META_DOWN_MASK | KeyEvent.SHIFT_DOWN_MASK).setAutomatic(); // Extend selection upward in the next semantic unit, typically the beginning of the document.
270        //Shortcut.registerSystemCut("apple-reserved-54", tr("reserved"), KeyEvent.VK_UP, KeyEvent.SHIFT_DOWN_MASK).setAutomatic(); // Extend selection to the line above, to the nearest character boundary at the same horizontal location.
271        //Shortcut.registerSystemCut("apple-reserved-55", tr("reserved"), KeyEvent.VK_UP, KeyEvent.ALT_DOWN_MASK | KeyEvent.SHIFT_DOWN_MASK).setAutomatic(); // Extend selection to the beginning of the current paragraph, then to the beginning of the next paragraph.
272
273        Shortcut.registerSystemShortcut("system:movefocusup", tr("reserved"), KeyEvent.VK_UP, KeyEvent.CTRL_DOWN_MASK); // Move focus to another value or cell within a view, such as a table. See Accessibility Overview.
274
275        //Shortcut.registerSystemCut("apple-reserved-56", tr("reserved"), KeyEvent.VK_DOWN, KeyEvent.META_DOWN_MASK | KeyEvent.SHIFT_DOWN_MASK).setAutomatic(); // Extend selection downward in the next semantic unit, typically the end of the document.
276        //Shortcut.registerSystemCut("apple-reserved-57", tr("reserved"), KeyEvent.VK_DOWN, KeyEvent.SHIFT_DOWN_MASK).setAutomatic(); // Extend selection to the line below, to the nearest character boundary at the same horizontal location.
277        //Shortcut.registerSystemCut("apple-reserved-58", tr("reserved"), KeyEvent.VK_DOWN, KeyEvent.ALT_DOWN_MASK | KeyEvent.SHIFT_DOWN_MASK).setAutomatic(); // Extend selection to the end of the current paragraph, then to the end of the next paragraph (include the blank line between paragraphs in cut, copy, and paste operations).
278
279        Shortcut.registerSystemShortcut("system:movefocusdown", tr("reserved"), KeyEvent.VK_DOWN, KeyEvent.CTRL_DOWN_MASK); // Move focus to another value or cell within a view, such as a table. See Accessibility Overview.
280
281        Shortcut.registerSystemShortcut("system:about", tr("reserved"), 0, -1).setAutomatic(); // About
282
283        Shortcut.registerSystemShortcut("view:zoomin", tr("reserved"), KeyEvent.VK_ADD, KeyEvent.META_DOWN_MASK); // Zoom in
284        Shortcut.registerSystemShortcut("view:zoomout", tr("reserved"), KeyEvent.VK_SUBTRACT, KeyEvent.META_DOWN_MASK); // Zoom out
285        // CHECKSTYLE.ON: LineLength
286    }
287
288    @Override
289    public String makeTooltip(String name, Shortcut sc) {
290        String lafid = UIManager.getLookAndFeel().getID();
291        boolean canHtml = true;
292        // "Mac" is the native LAF, "Aqua" is Quaqua. Both use native menus with native tooltips.
293        if (lafid.contains("Mac") || lafid.contains("Aqua")) {
294            canHtml = false;
295        }
296        StringBuilder result = new StringBuilder();
297        if (canHtml) {
298            result.append("<html>");
299        }
300        result.append(name);
301        if (sc != null && !sc.getKeyText().isEmpty()) {
302            result.append(' ');
303            if (canHtml) {
304                result.append("<font size='-2'>");
305            }
306            result.append('(').append(sc.getKeyText()).append(')');
307            if (canHtml) {
308                result.append("</font>");
309            }
310        }
311        if (canHtml) {
312            result.append("&nbsp;</html>");
313        }
314        return result.toString();
315    }
316
317    @Override
318    public String getDefaultStyle() {
319        return "com.apple.laf.AquaLookAndFeel";
320    }
321
322    @Override
323    public boolean canFullscreen() {
324        // OS X provides native full screen support registered at initialization, no need for custom action
325        return false;
326    }
327
328    @Override
329    public String getOSDescription() {
330        return System.getProperty("os.name") + ' ' + System.getProperty("os.version");
331    }
332
333    @Override
334    public File getDefaultCacheDirectory() {
335        return new File(System.getProperty("user.home")+"/Library/Caches", "JOSM");
336    }
337
338    @Override
339    public File getDefaultPrefDirectory() {
340        return new File(System.getProperty("user.home")+"/Library/Preferences", "JOSM");
341    }
342
343    @Override
344    public File getDefaultUserDataDirectory() {
345        return new File(System.getProperty("user.home")+"/Library", "JOSM");
346    }
347
348    /***
349     * Prior to r7834, JOSM used the same Unix directory ~/.josm for all local files (preferences,
350     * caches, user data). This method migrates the existing preferences and plugins to new directories
351     * if applicable. Old directory, including cache, is deleted.
352     * Method to remove end of 2015.
353     * @since 7835
354     */
355    public static void migrateOldDirectory() {
356        File oldDir = new File(System.getProperty("user.home"), ".josm");
357        if (oldDir.exists()) {
358            boolean error = false;
359
360            File oldPref = new File(oldDir, "preferences.xml");
361            if (oldPref.exists()) {
362                File newPref = Main.pref.getPreferenceFile();
363                if (!newPref.exists()) {
364                    try {
365                        Main.pref.getPreferencesDirectory().mkdirs();
366                        Main.info("Copying old preferences file to new location");
367                        Utils.copyFile(oldPref, newPref);
368                        if (!oldPref.delete()) {
369                            Main.warn("Unable to delete old preferences file: "+oldPref.getPath());
370                        }
371                    } catch (IOException e) {
372                        Main.error(e);
373                        error = true;
374                    }
375                }
376            }
377
378            File oldPlugins = new File(oldDir, "plugins");
379            if (oldPlugins.exists()) {
380                File newPlugins = Main.pref.getPluginsDirectory();
381                if (!newPlugins.exists()) {
382                    try {
383                        Utils.copyDirectory(oldPlugins, newPlugins);
384                    } catch (IOException e) {
385                        Main.error(e);
386                        error = true;
387                    }
388                }
389            }
390
391            if (!error) {
392                Main.info("Deleting old preferences directory");
393                if (!Utils.deleteDirectory(oldDir)) {
394                    Main.warn("Unable to delete old preferences directory");
395                }
396            }
397        }
398    }
399}