1/*
2 * Copyright (C) 2011 Apple 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 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 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#pragma once
27
28#include "JSWrappable.h"
29#include <JavaScriptCore/JSObjectRef.h>
30#include <wtf/Platform.h>
31#include <wtf/Ref.h>
32
33#if PLATFORM(COCOA)
34#include <wtf/RetainPtr.h>
35typedef CFTypeRef PlatformTextMarker;
36#else
37typedef void* PlatformTextMarker;
38#endif
39
40namespace WTR {
41
42class AccessibilityUIElement;
43
44class AccessibilityTextMarker : public JSWrappable {
45public:
46 static Ref<AccessibilityTextMarker> create(PlatformTextMarker);
47 static Ref<AccessibilityTextMarker> create(const AccessibilityTextMarker&);
48
49 ~AccessibilityTextMarker();
50
51 PlatformTextMarker platformTextMarker() const;
52 virtual JSClassRef wrapperClass();
53
54 static JSObjectRef makeJSAccessibilityTextMarker(JSContextRef, const AccessibilityTextMarker&);
55 bool isEqual(AccessibilityTextMarker*);
56
57private:
58 AccessibilityTextMarker(PlatformTextMarker);
59 AccessibilityTextMarker(const AccessibilityTextMarker&);
60
61#if PLATFORM(COCOA)
62 RetainPtr<PlatformTextMarker> m_textMarker;
63#else
64 PlatformTextMarker m_textMarker;
65#endif
66};
67
68#if !PLATFORM(COCOA)
69inline bool AccessibilityTextMarker::isEqual(AccessibilityTextMarker*) { return false; }
70#endif
71
72} // namespace WTR
73