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. AND ITS CONTRIBUTORS ``AS IS''
14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
23 * THE POSSIBILITY OF SUCH DAMAGE.
24 */
25#ifndef JSAccessibilityController_h
26#define JSAccessibilityController_h
27
28#include "JSWrapper.h"
29
30namespace WTR {
31
32class AccessibilityController;
33
34class JSAccessibilityController : public JSWrapper {
35public:
36 static JSClassRef accessibilityControllerClass();
37
38private:
39 static const JSStaticFunction* staticFunctions();
40 static const JSStaticValue* staticValues();
41
42 // Functions
43
44 static JSValueRef enableEnhancedAccessibility(JSContextRef, JSObjectRef, JSObjectRef, size_t, const JSValueRef[], JSValueRef*);
45 static JSValueRef elementAtPoint(JSContextRef, JSObjectRef, JSObjectRef, size_t, const JSValueRef[], JSValueRef*);
46 static JSValueRef accessibleElementById(JSContextRef, JSObjectRef, JSObjectRef, size_t, const JSValueRef[], JSValueRef*);
47 static JSValueRef addNotificationListener(JSContextRef, JSObjectRef, JSObjectRef, size_t, const JSValueRef[], JSValueRef*);
48 static JSValueRef removeNotificationListener(JSContextRef, JSObjectRef, JSObjectRef, size_t, const JSValueRef[], JSValueRef*);
49 static JSValueRef logFocusEvents(JSContextRef, JSObjectRef, JSObjectRef, size_t, const JSValueRef[], JSValueRef*);
50 static JSValueRef logValueChangeEvents(JSContextRef, JSObjectRef, JSObjectRef, size_t, const JSValueRef[], JSValueRef*);
51 static JSValueRef logScrollingStartEvents(JSContextRef, JSObjectRef, JSObjectRef, size_t, const JSValueRef[], JSValueRef*);
52 static JSValueRef logAccessibilityEvents(JSContextRef, JSObjectRef, JSObjectRef, size_t, const JSValueRef[], JSValueRef*);
53 static JSValueRef resetToConsistentState(JSContextRef, JSObjectRef, JSObjectRef, size_t, const JSValueRef[], JSValueRef*);
54
55 // Attributes
56
57 static JSValueRef enhancedAccessibilityEnabled(JSContextRef, JSObjectRef, JSStringRef, JSValueRef*);
58 static JSValueRef platformName(JSContextRef, JSObjectRef, JSStringRef, JSValueRef*);
59 static JSValueRef rootElement(JSContextRef, JSObjectRef, JSStringRef, JSValueRef*);
60 static JSValueRef focusedElement(JSContextRef, JSObjectRef, JSStringRef, JSValueRef*);
61};
62
63AccessibilityController* toAccessibilityController(JSContextRef, JSValueRef);
64
65} // namespace WTR
66
67#endif // JSAccessibilityController_h
68