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/*
* Copyright (C) 2008, Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef AccessibilityObjectWrapperIOS_h
#define AccessibilityObjectWrapperIOS_h
#if HAVE(ACCESSIBILITY) && PLATFORM(IOS)
#include "AXObjectCache.h"
#include "AccessibilityObject.h"
#include "WebAccessibilityObjectWrapperBase.h"
@interface WebAccessibilityObjectWrapper : WebAccessibilityObjectWrapperBase {
// Cached data to avoid frequent re-computation.
int m_isAccessibilityElement;
uint64_t m_accessibilityTraitsFromAncestor;
}
- (id)accessibilityHitTest:(CGPoint)point;
- (AccessibilityObjectWrapper *)accessibilityPostProcessHitTest:(CGPoint)point;
- (BOOL)accessibilityCanFuzzyHitTest;
- (BOOL)isAccessibilityElement;
- (NSString *)accessibilityLabel;
- (CGRect)accessibilityFrame;
- (NSString *)accessibilityValue;
- (NSInteger)accessibilityElementCount;
- (id)accessibilityElementAtIndex:(NSInteger)index;
- (NSInteger)indexOfAccessibilityElement:(id)element;
- (BOOL)isAttachment;
- (void)postFocusChangeNotification;
- (void)postSelectedTextChangeNotification;
- (void)postLayoutChangeNotification;
- (void)postLiveRegionChangeNotification;
- (void)postLoadCompleteNotification;
- (void)postChildrenChangedNotification;
- (void)postInvalidStatusChangedNotification;
@end
#endif // HAVE(ACCESSIBILITY) && PLATFORM(IOS)
#endif // AccessibilityObjectWrapperIOS_h
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