1 /*
2 * Copyright (C) 2004 Apple Computer, Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26 #ifndef TextAffinity_h
27 #define TextAffinity_h
28
29 #ifdef __OBJC__
30 #include <AppKit/NSTextView.h>
31 #endif
32
33 namespace WebCore {
34
35 // These match the AppKit values for these concepts.
36 // From NSTextView.h:
37 // NSSelectionAffinityUpstream = 0
38 // NSSelectionAffinityDownstream = 1
39 enum EAffinity { UPSTREAM = 0, DOWNSTREAM = 1 };
40
41 } // namespace WebCore
42
43 #ifdef __OBJC__
44
kit(WebCore::EAffinity affinity)45 inline NSSelectionAffinity kit(WebCore::EAffinity affinity)
46 {
47 return static_cast<NSSelectionAffinity>(affinity);
48 }
49
core(NSSelectionAffinity affinity)50 inline WebCore::EAffinity core(NSSelectionAffinity affinity)
51 {
52 return static_cast<WebCore::EAffinity>(affinity);
53 }
54
55 #endif
56
57 #endif // TextAffinity_h
58