Revision: 5942
http://sourceforge.net/p/jump-pilot/code/5942
Author: edso
Date: 2018-09-25 11:30:30 +0000 (Tue, 25 Sep 2018)
Log Message:
-----------
trial to reenable macos system menu support (apple java extensions) not working
from java9+
Modified Paths:
--------------
core/trunk/src/com/vividsolutions/jump/workbench/ui/WorkbenchFrame.java
Modified:
core/trunk/src/com/vividsolutions/jump/workbench/ui/WorkbenchFrame.java
===================================================================
--- core/trunk/src/com/vividsolutions/jump/workbench/ui/WorkbenchFrame.java
2018-09-13 06:25:05 UTC (rev 5941)
+++ core/trunk/src/com/vividsolutions/jump/workbench/ui/WorkbenchFrame.java
2018-09-25 11:30:30 UTC (rev 5942)
@@ -54,6 +54,10 @@
import java.beans.PropertyVetoException;
import java.io.PrintWriter;
import java.io.StringWriter;
+import java.lang.reflect.InvocationHandler;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.lang.reflect.Proxy;
import java.sql.SQLException;
import java.text.DecimalFormat;
import java.util.ArrayList;
@@ -2320,33 +2324,110 @@
getTaskListeners().remove(l);
}
- private class AppleHandler {
- public void register() {
- // import com.apple.eawt.AboutHandler;
- // import com.apple.eawt.AppEvent.AboutEvent;
- // import com.apple.eawt.AppEvent.QuitEvent;
- // import com.apple.eawt.Application;
- // import com.apple.eawt.QuitHandler;
- // import com.apple.eawt.QuitResponse;
+ private class AppleHandler implements InvocationHandler {
+ public void register() {
+ // import com.apple.eawt.AboutHandler;
+ // import com.apple.eawt.AppEvent.AboutEvent;
+ // import com.apple.eawt.AppEvent.QuitEvent;
+ // import com.apple.eawt.Application;
+ // import com.apple.eawt.QuitHandler;
+ // import com.apple.eawt.QuitResponse;
- com.apple.eawt.Application app = com.apple.eawt.Application
- .getApplication();
- app.setQuitHandler(new com.apple.eawt.QuitHandler() {
- public void handleQuitRequestWith(
- com.apple.eawt.AppEvent.QuitEvent e,
- com.apple.eawt.QuitResponse resp) {
- closeApplication();
- // still here?, must have been cancelled
- resp.cancelQuit();
- }
- });
- app.setAboutHandler(new com.apple.eawt.AboutHandler() {
- public void handleAbout(com.apple.eawt.AppEvent.AboutEvent e) {
- AboutDialog.instance(getContext()).setVisible(true);
- }
- });
+ // com.apple.eawt.Application app =
+ // com.apple.eawt.Application.getApplication();
+ // app.setQuitHandler(new com.apple.eawt.QuitHandler() {
+ // public void handleQuitRequestWith(
+ // com.apple.eawt.AppEvent.QuitEvent e,
+ // com.apple.eawt.QuitResponse resp) {
+ // closeApplication();
+ // // still here?, must have been cancelled
+ // resp.cancelQuit();
+ // }
+ // });
+ // app.setAboutHandler(new com.apple.eawt.AboutHandler() {
+ // public void handleAbout(com.apple.eawt.AppEvent.AboutEvent e) {
+ // AboutDialog.instance(getContext()).setVisible(true);
+ // }
+ // });
+ // app.removePreferencesMenuItem();
+
+ // using reflection to avoid macos specific classes being required for
+ // compiling on non macos platforms
+ Class<?> applicationClass = findClass("Application");
+ if (applicationClass == null) {
+ Logger.error("Couldn't find apple java extension application class.
Skip registering handlers.");
+ return;
+ }
+
+ Class<?> quitHandlerClass = findClass("QuitHandler");
+ Class<?> aboutHandlerClass = findClass("AboutHandler");
+ Class<?> openFilesHandlerClass = findClass("OpenFilesHandler");
+ Class<?> preferencesHandlerClass = findClass("PreferencesHandler");
+
+ try {
+ // create instance of app
+ Object application = applicationClass.getConstructor((Class[])
null).newInstance((Object[]) null);
+
+ Object proxy = Proxy.newProxyInstance(this.getClass().getClassLoader(),
+ new Class<?>[] { quitHandlerClass, aboutHandlerClass,
openFilesHandlerClass, preferencesHandlerClass },
+ this);
+
+ applicationClass.getDeclaredMethod("setQuitHandler",
quitHandlerClass).invoke(application, proxy);
+ applicationClass.getDeclaredMethod("setAboutHandler",
aboutHandlerClass).invoke(application, proxy);
+ applicationClass.getDeclaredMethod("setOpenFileHandler",
openFilesHandlerClass).invoke(application, proxy);
+ applicationClass.getDeclaredMethod("setPreferencesHandler",
preferencesHandlerClass).invoke(application, proxy);
+ } catch (InstantiationException | IllegalAccessException |
IllegalArgumentException | InvocationTargetException
+ | NoSuchMethodException | SecurityException e) {
+ Logger.error(e);
+ }
+ }
+
+ String[] packageNames = new String[]{"java.awt.desktop","com.apple.eawt"};
+
+ private Class findClass(String className) {
+ // since java9 apple java extensions moved into "java.awt.desktop"
+ for (String packageName : packageNames) {
+ Logger.debug("Looking for apple handler '"+ className +"' ..");
+ String fullClassName = packageName + "." + className;
+ try {
+ Logger.debug("Try '"+ fullClassName +"' ..");
+ return Class.forName(fullClassName);
+ } catch (ClassNotFoundException e) {
+ Logger.debug("class not avail '"+ fullClassName +"'");
+ continue;
}
+ }
+ return null;
}
+
+ @Override
+ public Object invoke(Object proxy, Method method, Object[] args) throws
Throwable {
+ if ("openFiles".equals(method.getName())) {
+// if (args[0] != null) {
+// Object files =
args[0].getClass().getMethod("getFiles").invoke(args[0]);
+// if (files instanceof List) {
+// OpenAction openAction = new OpenAction(kseFrame);
+// for (File file : (List<File>) files) {
+// openAction.openKeyStore(file);
+// }
+// }
+// }
+ } else if ("handleQuitRequestWith".equals(method.getName())) {
+ closeApplication();
+ // If we have returned from the above call the user has cancelled
+ if (args[1] != null) {
+ args[1].getClass().getDeclaredMethod("cancelQuit").invoke(args[1]);
+ }
+ } else if ("handleAbout".equals(method.getName())) {
+ AboutDialog.instance(getContext()).setVisible(true);
+ } else if ("handlePreferences".equals(method.getName())) {
+// PreferencesAction preferencesAction = new
PreferencesAction(kseFrame);
+// preferencesAction.showPreferences();
+ }
+ return null;
+ }
+
+ }
// run a plugin internally, used for the statusbar
private boolean executePlugin(PlugIn plugin) {
@@ -2358,8 +2439,8 @@
return false;
}
return plugin.execute(workbenchContext.createPlugInContext());
- } catch (Exception er) {
- handleThrowable(er);
+ } catch (Exception e) {
+ handleThrowable(e);
return false;
}
}
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