| /* -*- mode: java; c-basic-offset: 2; indent-tabs-mode: nil -*- */ |
| |
| /* |
| Part of the Processing project - http://processing.org |
| |
| Copyright (c) 2007 Ben Fry and Casey Reas |
| |
| This program is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 2 of the License, or |
| (at your option) any later version. |
| |
| This program is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with this program; if not, write to the Free Software Foundation, |
| Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| */ |
| |
| package processing.app.macosx; |
| |
| import processing.app.Base; |
| |
| import com.apple.eawt.*; |
| |
| |
| /** |
| * Deal with issues related to thinking different. This handles the basic |
| * Mac OS X menu commands (and apple events) for open, about, prefs, etc. |
| * |
| * Based on OSXAdapter.java from Apple DTS. |
| * |
| * As of 0140, this code need not be built on platforms other than OS X, |
| * because of the new platform structure which isolates through reflection. |
| */ |
| public class ThinkDifferent implements ApplicationListener { |
| |
| // pseudo-singleton model; no point in making multiple instances |
| // of the EAWT application or our adapter |
| private static ThinkDifferent adapter; |
| // http://developer.apple.com/documentation/Java/Reference/1.4.2/appledoc/api/com/apple/eawt/Application.html |
| private static Application application; |
| |
| // reference to the app where the existing quit, about, prefs code is |
| private Base base; |
| |
| |
| static protected void init(Base base) { |
| if (application == null) { |
| //application = new com.apple.eawt.Application(); |
| application = com.apple.eawt.Application.getApplication(); |
| } |
| if (adapter == null) { |
| adapter = new ThinkDifferent(base); |
| } |
| application.addApplicationListener(adapter); |
| application.setEnabledAboutMenu(true); |
| application.setEnabledPreferencesMenu(true); |
| } |
| |
| |
| public ThinkDifferent(Base base) { |
| this.base = base; |
| } |
| |
| |
| // implemented handler methods. These are basically hooks into existing |
| // functionality from the main app, as if it came over from another platform. |
| public void handleAbout(ApplicationEvent ae) { |
| if (base != null) { |
| ae.setHandled(true); |
| base.handleAbout(); |
| } else { |
| throw new IllegalStateException("handleAbout: Base instance detached from listener"); |
| } |
| } |
| |
| |
| public void handlePreferences(ApplicationEvent ae) { |
| if (base != null) { |
| base.handlePrefs(); |
| ae.setHandled(true); |
| } else { |
| throw new IllegalStateException("handlePreferences: Base instance detached from listener"); |
| } |
| } |
| |
| |
| public void handleOpenApplication(ApplicationEvent ae) { |
| } |
| |
| |
| public void handleOpenFile(ApplicationEvent ae) { |
| // System.out.println("got open file event " + ae.getFilename()); |
| String filename = ae.getFilename(); |
| base.handleOpen(filename); |
| ae.setHandled(true); |
| } |
| |
| |
| public void handlePrintFile(ApplicationEvent ae) { |
| // TODO implement os x print handler here (open app, call handlePrint, quit) |
| } |
| |
| |
| public void handleQuit(ApplicationEvent ae) { |
| if (base != null) { |
| /* |
| / You MUST setHandled(false) if you want to delay or cancel the quit. |
| / This is important for cross-platform development -- have a universal quit |
| / routine that chooses whether or not to quit, so the functionality is identical |
| / on all platforms. This example simply cancels the AppleEvent-based quit and |
| / defers to that universal method. |
| */ |
| boolean result = base.handleQuit(); |
| ae.setHandled(result); |
| } else { |
| throw new IllegalStateException("handleQuit: Base instance detached from listener"); |
| } |
| } |
| |
| |
| public void handleReOpenApplication(ApplicationEvent arg0) { |
| } |
| } |