001// License: GPL. For details, see LICENSE file.
002package org.openstreetmap.josm.tools;
003
004import static org.openstreetmap.josm.tools.I18n.marktr;
005import static org.openstreetmap.josm.tools.I18n.tr;
006
007import java.awt.Image;
008import java.awt.Window;
009import java.awt.event.KeyEvent;
010import java.io.File;
011import java.io.IOException;
012import java.lang.reflect.InvocationHandler;
013import java.lang.reflect.Method;
014import java.lang.reflect.Proxy;
015import java.util.Arrays;
016import java.util.List;
017
018import javax.swing.UIManager;
019
020import org.openstreetmap.josm.Main;
021import org.openstreetmap.josm.actions.OpenFileAction.OpenFileTask;
022import org.openstreetmap.josm.io.OsmTransferException;
023import org.xml.sax.SAXException;
024
025/**
026 * {@code PlatformHook} implementation for Apple Mac OS X systems.
027 * @since 1023
028 */
029public class PlatformHookOsx extends PlatformHookUnixoid implements PlatformHook, InvocationHandler {
030
031    private static PlatformHookOsx ivhandler = new PlatformHookOsx();
032
033    @Override
034    public void preStartupHook() {
035        // This will merge our MenuBar into the system menu.
036        // MUST be set before Swing is initialized!
037        // And will not work when one of the system independent LAFs is used.
038        // They just insist on painting themselves...
039        Utils.updateSystemProperty("apple.laf.useScreenMenuBar", "true");
040        migrateOldDirectory();
041    }
042
043    @Override
044    public void startupHook() {
045        // Here we register callbacks for the menu entries in the system menu and file opening through double-click
046        try {
047            Class<?> eawtApplication = Class.forName("com.apple.eawt.Application");
048            Class<?> eawtQuitHandler = Class.forName("com.apple.eawt.QuitHandler");
049            Class<?> eawtAboutHandler = Class.forName("com.apple.eawt.AboutHandler");
050            Class<?> eawtOpenFilesHandler = Class.forName("com.apple.eawt.OpenFilesHandler");
051            Class<?> eawtPreferencesHandler = Class.forName("com.apple.eawt.PreferencesHandler");
052            Object appli = eawtApplication.getConstructor((Class[]) null).newInstance((Object[]) null);
053            Object proxy = Proxy.newProxyInstance(PlatformHookOsx.class.getClassLoader(), new Class<?>[] {
054                eawtQuitHandler, eawtAboutHandler, eawtOpenFilesHandler, eawtPreferencesHandler}, ivhandler);
055            eawtApplication.getDeclaredMethod("setQuitHandler", eawtQuitHandler).invoke(appli, proxy);
056            eawtApplication.getDeclaredMethod("setAboutHandler", eawtAboutHandler).invoke(appli, proxy);
057            eawtApplication.getDeclaredMethod("setOpenFileHandler", eawtOpenFilesHandler).invoke(appli, proxy);
058            eawtApplication.getDeclaredMethod("setPreferencesHandler", eawtPreferencesHandler).invoke(appli, proxy);
059            // this method has been deprecated, but without replacement ATM
060            eawtApplication.getDeclaredMethod("setEnabledPreferencesMenu", boolean.class).invoke(appli, Boolean.TRUE);
061            // setup the dock icon. It is automatically set with application bundle and Web start but we need
062            // to do it manually if run with `java -jar``
063            eawtApplication.getDeclaredMethod("setDockIconImage", Image.class).invoke(appli, ImageProvider.get("logo").getImage());
064            // enable full screen
065            enableOSXFullscreen((Window) Main.parent);
066        } catch (ReflectiveOperationException | SecurityException | IllegalArgumentException ex) {
067            // We'll just ignore this for now. The user will still be able to close JOSM by closing all its windows.
068            Main.warn("Failed to register with OSX: " + ex);
069        }
070        // Invite users to install Java 8 if they are still with Java 7
071        String java = System.getProperty("java.version");
072        if (java != null && java.startsWith("1.7")) {
073            askUpdateJava(java);
074        }
075    }
076
077    /**
078     * Enables fullscreen support for the given window.
079     * @param window The window for which full screen will be available
080     * @since 7482
081     */
082    public static void enableOSXFullscreen(Window window) {
083        CheckParameterUtil.ensureParameterNotNull(window, "window");
084        try {
085            // http://stackoverflow.com/a/8693890/2257172
086            Class<?> eawtFullScreenUtilities = Class.forName("com.apple.eawt.FullScreenUtilities");
087            eawtFullScreenUtilities.getDeclaredMethod("setWindowCanFullScreen",
088                    new Class[]{Window.class, boolean.class}).invoke(eawtFullScreenUtilities, window, Boolean.TRUE);
089        } catch (ReflectiveOperationException | SecurityException | IllegalArgumentException e) {
090            Main.warn("Failed to register with OSX: " + e);
091        }
092    }
093
094    @SuppressWarnings("unchecked")
095    @Override
096    public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
097        if (Main.isDebugEnabled()) {
098            Main.debug("OSX handler: "+method.getName()+" - "+Arrays.toString(args));
099        }
100        switch (method.getName()) {
101        case "openFiles":
102            if (args[0] != null) {
103                try {
104                    Object oFiles = args[0].getClass().getMethod("getFiles").invoke(args[0]);
105                    if (oFiles instanceof List) {
106                        Main.worker.submit(new OpenFileTask((List<File>) oFiles, null) {
107                            @Override
108                            protected void realRun() throws SAXException, IOException, OsmTransferException {
109                                // Wait for JOSM startup is advanced enough to load a file
110                                while (Main.parent == null || !Main.parent.isVisible()) {
111                                    try {
112                                        Thread.sleep(25);
113                                    } catch (InterruptedException e) {
114                                        Main.warn(e);
115                                    }
116                                }
117                                super.realRun();
118                            }
119                        });
120                    }
121                } catch (ReflectiveOperationException | SecurityException | IllegalArgumentException ex) {
122                    Main.warn("Failed to access open files event: " + ex);
123                }
124            }
125            break;
126        case "handleQuitRequestWith":
127            boolean closed = Main.exitJosm(false, 0);
128            if (args[1] != null) {
129                args[1].getClass().getDeclaredMethod(closed ? "performQuit" : "cancelQuit").invoke(args[1]);
130            }
131            break;
132        case "handleAbout":
133            Main.main.menu.about.actionPerformed(null);
134            break;
135        case "handlePreferences":
136            Main.main.menu.preferences.actionPerformed(null);
137            break;
138        default:
139            Main.warn("OSX unsupported method: "+method.getName());
140        }
141        return null;
142    }
143
144    @Override
145    public void openUrl(String url) throws IOException {
146        Runtime.getRuntime().exec("open " + url);
147    }
148
149    @Override
150    public void initSystemShortcuts() {
151        // CHECKSTYLE.OFF: LineLength
152        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).
153        Shortcut.registerSystemShortcut("apple-reserved-02", tr("reserved"), KeyEvent.VK_SPACE, KeyEvent.META_DOWN_MASK | KeyEvent.SHIFT_DOWN_MASK).setAutomatic(); // Apple reserved.
154        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).
155        Shortcut.registerSystemShortcut("apple-reserved-04", tr("reserved"), KeyEvent.VK_SPACE, KeyEvent.META_DOWN_MASK | KeyEvent.CTRL_DOWN_MASK).setAutomatic(); //  | Apple reserved.
156        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."
157        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.
158        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).
159        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.
160        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.
161        Shortcut.registerSystemShortcut("apple-reserved-10", tr("reserved"), KeyEvent.VK_ESCAPE, KeyEvent.META_DOWN_MASK).setAutomatic(); // Open Front Row.
162        Shortcut.registerSystemShortcut("apple-reserved-11", tr("reserved"), KeyEvent.VK_ESCAPE, KeyEvent.META_DOWN_MASK | KeyEvent.ALT_DOWN_MASK).setAutomatic(); // Open the Force Quit dialog.
163        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.
164        Shortcut.registerSystemShortcut("apple-reserved-13", tr("reserved"), KeyEvent.VK_F2, KeyEvent.CTRL_DOWN_MASK).setAutomatic(); // Move focus to the menu bar. See Accessibility Overview.
165        Shortcut.registerSystemShortcut("apple-reserved-14", tr("reserved"), KeyEvent.VK_F3, KeyEvent.CTRL_DOWN_MASK).setAutomatic(); // Move focus to the Dock. See Accessibility Overview.
166        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.
167        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.
168        Shortcut.registerSystemShortcut("apple-reserved-17", tr("reserved"), KeyEvent.VK_F5, KeyEvent.CTRL_DOWN_MASK).setAutomatic(); // Move focus to the toolbar. See Accessibility Overview.
169        Shortcut.registerSystemShortcut("apple-reserved-18", tr("reserved"), KeyEvent.VK_F5, KeyEvent.META_DOWN_MASK).setAutomatic(); // Turn VoiceOver on or off. See Accessibility Overview.
170        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.
171        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.
172        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.
173        //Shortcut.registerSystemShortcut("apple-reserved-22", tr("reserved"), KeyEvent.VK_F9, 0).setAutomatic(); // Tile or untile all open windows.
174        //Shortcut.registerSystemShortcut("apple-reserved-23", tr("reserved"), KeyEvent.VK_F10, 0).setAutomatic(); // Tile or untile all open windows in the currently active application.
175        //Shortcut.registerSystemShortcut("apple-reserved-24", tr("reserved"), KeyEvent.VK_F11, 0).setAutomatic(); // Hide or show all open windows.
176        //Shortcut.registerSystemShortcut("apple-reserved-25", tr("reserved"), KeyEvent.VK_F12, 0).setAutomatic(); // Hide or display Dashboard.
177        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."
178        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."
179        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.
180        //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."
181        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.
182
183        //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."
184        //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."
185        // I found no KeyEvent for |
186        //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."
187        //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."
188        //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."
189        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."
190
191        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.
192        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.
193
194        // I found no KeyEvent for ?
195        //Shortcut.registerSystemCut("system:help", tr("reserved"), '?', KeyEvent.META_DOWN_MASK).setAutomatic(); // Open the application's help in Help Viewer. See "The Help Menu."
196
197        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.
198        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."
199        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.
200        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.
201        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.
202        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.
203        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.
204        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.
205        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.
206
207        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."
208        //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."
209        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."
210        //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."
211        //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."
212        //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."
213
214        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."
215
216        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.
217        //Shortcut.registerSystemShortcut("system:findselected", tr("reserved"), KeyEvent.VK_E, KeyEvent.META_DOWN_MASK); // Use the selection for a find operation. See "Find Windows."
218        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."
219        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."
220        //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."
221        //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."
222        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."
223        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."
224        // What about applications that have italic text AND info windows?
225        //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."
226        //Shortcut.registerSystemShortcut("system:info", tr("reserved"), KeyEvent.VK_I, KeyEvent.META_DOWN_MASK); // Display an Info window. See "Inspector Windows."
227        //Shortcut.registerSystemShortcut("system:inspector", tr("reserved"), KeyEvent.VK_I, KeyEvent.META_DOWN_MASK | KeyEvent.ALT_DOWN_MASK); // Display an inspector window. See "Inspector Windows."
228        //Shortcut.registerSystemShortcut("system:toselection", tr("reserved"), KeyEvent.VK_J, KeyEvent.META_DOWN_MASK); // Scroll to a selection.
229        //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."
230        //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."
231        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."
232        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."
233        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."
234        //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."
235        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."
236
237        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).
238        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.
239
240        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."
241        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."
242        //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."
243        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."
244        //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."
245        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."
246        //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."
247        //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."
248        //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."
249        //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."
250        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."
251        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."
252        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."
253        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."
254        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."
255
256        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.
257        //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.
258        //Shortcut.registerSystemCut("apple-reserved-47", tr("reserved"), KeyEvent.VK_RIGHT, KeyEvent.SHIFT_DOWN_MASK).setAutomatic(); // Extend selection one character to the right.
259        //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.
260
261        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.
262
263        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.
264        //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.
265        //Shortcut.registerSystemCut("apple-reserved-51", tr("reserved"), KeyEvent.VK_LEFT, KeyEvent.SHIFT_DOWN_MASK).setAutomatic(); // Extend selection one character to the left.
266        //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.
267
268        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.
269
270        //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.
271        //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.
272        //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.
273
274        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.
275
276        //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.
277        //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.
278        //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).
279
280        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.
281
282        Shortcut.registerSystemShortcut("system:about", tr("reserved"), 0, -1).setAutomatic(); // About
283
284        Shortcut.registerSystemShortcut("view:zoomin", tr("reserved"), KeyEvent.VK_ADD, KeyEvent.META_DOWN_MASK); // Zoom in
285        Shortcut.registerSystemShortcut("view:zoomout", tr("reserved"), KeyEvent.VK_SUBTRACT, KeyEvent.META_DOWN_MASK); // Zoom out
286        // CHECKSTYLE.ON: LineLength
287    }
288
289    @Override
290    public String makeTooltip(String name, Shortcut sc) {
291        String lafid = UIManager.getLookAndFeel().getID();
292        boolean canHtml = true;
293        // "Mac" is the native LAF, "Aqua" is Quaqua. Both use native menus with native tooltips.
294        if (lafid.contains("Mac") || lafid.contains("Aqua")) {
295            canHtml = false;
296        }
297        StringBuilder result = new StringBuilder();
298        if (canHtml) {
299            result.append("<html>");
300        }
301        result.append(name);
302        if (sc != null && !sc.getKeyText().isEmpty()) {
303            result.append(' ');
304            if (canHtml) {
305                result.append("<font size='-2'>");
306            }
307            result.append('(').append(sc.getKeyText()).append(')');
308            if (canHtml) {
309                result.append("</font>");
310            }
311        }
312        if (canHtml) {
313            result.append("&nbsp;</html>");
314        }
315        return result.toString();
316    }
317
318    @Override
319    public String getDefaultStyle() {
320        return "com.apple.laf.AquaLookAndFeel";
321    }
322
323    @Override
324    public boolean canFullscreen() {
325        // OS X provides native full screen support registered at initialization, no need for custom action
326        return false;
327    }
328
329    @Override
330    public String getOSDescription() {
331        return System.getProperty("os.name") + ' ' + System.getProperty("os.version");
332    }
333
334    @Override
335    public File getDefaultCacheDirectory() {
336        return new File(System.getProperty("user.home")+"/Library/Caches", "JOSM");
337    }
338
339    @Override
340    public File getDefaultPrefDirectory() {
341        return new File(System.getProperty("user.home")+"/Library/Preferences", "JOSM");
342    }
343
344    @Override
345    public File getDefaultUserDataDirectory() {
346        return new File(System.getProperty("user.home")+"/Library", "JOSM");
347    }
348
349    /***
350     * Prior to r7834, JOSM used the same Unix directory ~/.josm for all local files (preferences,
351     * caches, user data). This method migrates the existing preferences and plugins to new directories
352     * if applicable. Old directory, including cache, is deleted.
353     * Method to remove end of 2015.
354     * @since 7835
355     */
356    public static void migrateOldDirectory() {
357        File oldDir = new File(System.getProperty("user.home"), ".josm");
358        if (oldDir.exists()) {
359            boolean error = false;
360
361            File oldPref = new File(oldDir, "preferences.xml");
362            if (oldPref.exists()) {
363                File newPref = Main.pref.getPreferenceFile();
364                if (!newPref.exists()) {
365                    try {
366                        Main.pref.getPreferencesDirectory().mkdirs();
367                        Main.info("Copying old preferences file to new location");
368                        Utils.copyFile(oldPref, newPref);
369                        Utils.deleteFile(oldPref, marktr("Unable to delete old preferences file {0}"));
370                    } catch (IOException e) {
371                        Main.error(e);
372                        error = true;
373                    }
374                }
375            }
376
377            File oldPlugins = new File(oldDir, "plugins");
378            if (oldPlugins.exists()) {
379                File newPlugins = Main.pref.getPluginsDirectory();
380                if (!newPlugins.exists()) {
381                    try {
382                        Utils.copyDirectory(oldPlugins, newPlugins);
383                    } catch (IOException e) {
384                        Main.error(e);
385                        error = true;
386                    }
387                }
388            }
389
390            if (!error) {
391                Main.info("Deleting old preferences directory");
392                if (!Utils.deleteDirectory(oldDir)) {
393                    Main.warn("Unable to delete old preferences directory");
394                }
395            }
396        }
397    }
398}