From ec1c5d00f7a9cc0e1cedfa0a281ce7f57fe240c2 Mon Sep 17 00:00:00 2001
From: Denis Fokin <Denis.Fokin@jetbrains.com>
Date: Wed, 10 Apr 2013 12:16:21 +0400
Subject: [PATCH] IDEA-101990 workaround. JDK Application class is used instead
 of  custom native method invocation. Prevents crashes with JDK7  because of
 non-AppKit thread invocations.

---
 .../ui/mac/MacMainFrameDecorator.java         | 31 ++++++++++++++++++-
 1 file changed, 30 insertions(+), 1 deletion(-)

diff --git a/platform/platform-impl/src/com/intellij/ui/mac/MacMainFrameDecorator.java b/platform/platform-impl/src/com/intellij/ui/mac/MacMainFrameDecorator.java
index c6c38c8e6155..49a2a2c8738e 100644
--- a/platform/platform-impl/src/com/intellij/ui/mac/MacMainFrameDecorator.java
+++ b/platform/platform-impl/src/com/intellij/ui/mac/MacMainFrameDecorator.java
@@ -38,6 +38,8 @@ import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
 import java.awt.event.WindowAdapter;
 import java.awt.event.WindowEvent;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
 import java.util.concurrent.atomic.AtomicInteger;
 
 import static com.intellij.ui.mac.foundation.Foundation.invoke;
@@ -251,7 +253,34 @@ public class MacMainFrameDecorator implements UISettingsListener, Disposable {
     if (myInFullScreen != state) {
       final ID window = MacUtil.findWindowForTitle(myFrame.getTitle());
       if (window == null) return;
-      invoke(window, "toggleFullScreen:", window);
+      if (SystemInfo.isJavaVersionAtLeast("1.7")) {
+        requestToggleFullScreen(myFrame);
+      } else {
+        invoke(window, "toggleFullScreen:", window);
+      }
     }
   }
+
+  private static void requestToggleFullScreen(final Window window) {
+    try {
+      //Load Application class from the jdk not from our eawtstub.jar
+      Class<?> applicationClass = window.getClass().getClassLoader().loadClass("com.apple.eawt.Application");
+      Method requestToggleFullScreenMethod = applicationClass.getDeclaredMethod("requestToggleFullScreen", Window.class);
+      Object theApplicationInstance = applicationClass.getDeclaredMethod("getApplication").invoke(null);
+      requestToggleFullScreenMethod.invoke(theApplicationInstance, window);
+    }
+    catch (ClassNotFoundException e) {
+      LOG.warn("Looks like the com.apple.eawt.Application class does not exist anymore");
+    }
+    catch (NoSuchMethodException e) {
+      LOG.warn("Looks like the com.apple.eawt.Application.requestToggleFullScreen class is removed");
+    }
+    catch (InvocationTargetException e) {
+      LOG.warn("com.apple.eawt.Application method invocation has failed");
+    }
+    catch (IllegalAccessException e) {
+      LOG.warn("com.apple.eawt.Application method invocation has failed");
+    }
+  }
+
 }