1/*
2 * Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.  Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26#import <JavaNativeFoundation/JavaNativeFoundation.h>
27
28#import "apple_laf_JRSUIFocus.h"
29#import "apple_laf_JRSUIControl.h"
30
31#include <Carbon/Carbon.h>
32
33
34/*
35 * Class:     apple_laf_JRSUIFocus
36 * Method:    beginNativeFocus
37 * Signature: (JI)I
38 */
39JNIEXPORT jint JNICALL Java_apple_laf_JRSUIFocus_beginNativeFocus
40(JNIEnv *env, jclass clazz, jlong cgContext, jint ringStyle)
41{
42    if (cgContext == 0L) return apple_laf_JRSUIFocus_NULL_CG_REF;
43    CGContextRef cgRef = (CGContextRef)jlong_to_ptr(cgContext);
44
45    OSStatus status = HIThemeBeginFocus(cgRef, ringStyle, NULL);
46    return status == noErr ? apple_laf_JRSUIFocus_SUCCESS : status;
47}
48
49/*
50 * Class:     apple_laf_JRSUIFocus
51 * Method:    endNativeFocus
52 * Signature: (J)I
53 */
54JNIEXPORT jint JNICALL Java_apple_laf_JRSUIFocus_endNativeFocus
55(JNIEnv *env, jclass clazz, jlong cgContext)
56{
57    if (cgContext == 0L) return apple_laf_JRSUIFocus_NULL_CG_REF;
58    CGContextRef cgRef = (CGContextRef)jlong_to_ptr(cgContext);
59
60    OSStatus status = HIThemeEndFocus(cgRef);
61    return status == noErr ? apple_laf_JRSUIFocus_SUCCESS : status;
62}
63