Merge pull request #8023 from facchinm/new_behaviour_osx_close

[macOS] Modify behaviour when last editor gets closed

Author: facchinm

app/src/processing/app/Base.java

@@ -49,6 +49,7 @@
 import processing.app.debug.TargetPackage;
 import processing.app.debug.TargetPlatform;
 import processing.app.helpers.*;
+import processing.app.helpers.OSUtils;
 import processing.app.helpers.filefilters.OnlyDirs;
 import processing.app.helpers.filefilters.OnlyFilesWithExtension;
 import processing.app.javax.swing.filechooser.FileNameExtensionFilter;
@@ -931,15 +932,14 @@ public boolean handleClose(Editor editor) {
     }
 
     if (editors.size() == 1) {
-
+      editor.setVisible(false);
+      editors.remove(editor);
       handleQuit();
-
     } else {
       // More than one editor window open,
       // proceed with closing the current window.
       editor.setVisible(false);
       editor.dispose();
-
       editors.remove(editor);
     }
     return true;
@@ -974,7 +974,7 @@ public boolean handleQuit() {
       // Save out the current prefs state
       PreferencesData.save();
 
-      if (!OSUtils.hasMacOSStyleMenus()) {
+      if (!OSUtils.isMacOS()) {
         // If this was fired from the menu or an AppleEvent (the Finder),
         // then Mac OS X will send the terminate signal itself.
         System.exit(0);

app/src/processing/app/macosx/ThinkDifferent.java

@@ -23,6 +23,8 @@
 package processing.app.macosx;
 
 import com.apple.eawt.*;
+import com.apple.eawt.AppEvent.AppReOpenedEvent;
+
 import processing.app.Base;
 import processing.app.Editor;
 
@@ -45,6 +47,20 @@ public class ThinkDifferent {
 
   static public void init() {
     Application application = Application.getApplication();
+
+    application.addAppEventListener(new AppReOpenedListener() {
+      @Override
+        public void appReOpened(AppReOpenedEvent aroe) {
+          try {
+            if (Base.INSTANCE.getEditors().size() == 0) {
+              Base.INSTANCE.handleNew();
+            }
+          } catch (Exception e) {
+            // TODO Auto-generated catch block
+            e.printStackTrace();
+          }
+      }
+    });
     application.setAboutHandler(new AboutHandler() {
       @Override
       public void handleAbout(AppEvent.AboutEvent aboutEvent) {