src/macosx/native/sun/awt/CGraphicsDevice.m

*** 1,7 ****
  /*
!  * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.  Oracle designates this
--- 1,7 ----
  /*
!  * Copyright (c) 2012, 2013, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.  Oracle designates this
*** 21,31 ****
   * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
   * or visit www.oracle.com if you need additional information or have any
   * questions.
   */
  
! #include "LWCToolkit.h"
  
  /*
   * Convert the mode string to the more convinient bits per pixel value
   */
  static int getBPPFromModeString(CFStringRef mode)
--- 21,32 ----
   * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
   * or visit www.oracle.com if you need additional information or have any
   * questions.
   */
  
! #import "LWCToolkit.h"
! #import "ThreadUtilities.h"
  
  /*
   * Convert the mode string to the more convinient bits per pixel value
   */
  static int getBPPFromModeString(CFStringRef mode)
*** 146,155 ****
--- 147,197 ----
      return dpi;
  }
  
  /*
   * Class:     sun_awt_CGraphicsDevice
+  * Method:    nativeGetScreenInsets
+  * Signature: (I)D
+  */
+ JNIEXPORT jobject JNICALL
+ Java_sun_awt_CGraphicsDevice_nativeGetScreenInsets
+   (JNIEnv *env, jclass class, jint displayID)
+ {
+     jobject ret = NULL;
+     __block NSRect frame = NSZeroRect;
+     __block NSRect visibleFrame = NSZeroRect;
+ JNF_COCOA_ENTER(env);
+     
+     [ThreadUtilities performOnMainThreadWaiting:YES block:^(){
+         NSArray *screens = [NSScreen screens];
+         for (NSScreen *screen in screens) {
+             NSDictionary *screenInfo = [screen deviceDescription];
+             NSNumber *screenID = [screenInfo objectForKey:@"NSScreenNumber"];
+             if ([screenID pointerValue] == displayID){
+                 frame = [screen frame];
+                 visibleFrame = [screen visibleFrame];
+                 break;
+             }
+         }
+     }];
+     // Convert between Cocoa's coordinate system and Java.
+     jint bottom = visibleFrame.origin.y - frame.origin.y;
+     jint top = frame.size.height - visibleFrame.size.height - bottom;
+     jint left = visibleFrame.origin.x - frame.origin.x;
+     jint right = frame.size.width - visibleFrame.size.width - left;
+     
+     static JNF_CLASS_CACHE(jc_Insets, "java/awt/Insets");
+     static JNF_CTOR_CACHE(jc_Insets_ctor, jc_Insets, "(IIII)V");
+     ret = JNFNewObject(env, jc_Insets_ctor, top, left, bottom, right);
+ 
+ JNF_COCOA_EXIT(env);
+ 
+     return ret;
+ }
+ 
+ /*
+  * Class:     sun_awt_CGraphicsDevice
   * Method:    nativeSetDisplayMode
   * Signature: (IIIII)V
   */
  JNIEXPORT void JNICALL
  Java_sun_awt_CGraphicsDevice_nativeSetDisplayMode