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/*
* Copyright (C) 2020 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 INC. AND ITS CONTRIBUTORS ``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 INC. OR ITS 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.
*/
#pragma once
#if !LOG_DISABLED
#include "AXObjectCache.h"
#include "AccessibilityObjectInterface.h"
namespace WebCore {
enum class AXLoggingOptions : uint8_t {
MainThread = 1 << 0, // Logs messages on the main thread.
OffMainThread = 1 << 1, // Logs messages off the main thread.
};
class AXLogger {
public:
AXLogger() = default;
AXLogger(const String& methodName);
~AXLogger();
static void log(const String&);
static void log(RefPtr<AXCoreObject>);
static void log(const Vector<RefPtr<AXCoreObject>>&);
static void log(const std::pair<RefPtr<AXCoreObject>, AXObjectCache::AXNotification>&);
static void log(const AccessibilitySearchCriteria&);
static void log(AccessibilityObjectInclusion);
#if ENABLE(ACCESSIBILITY_ISOLATED_TREE)
static void log(AXIsolatedTree&);
#endif
static void log(AXObjectCache&);
static void add(TextStream&, const RefPtr<AXCoreObject>&, bool recursive = false);
private:
String m_methodName;
};
#define AXTRACE(methodName) AXLogger axLogger(methodName)
#define AXLOG(x) AXLogger::log(x)
} // namespace WebCore
#else
#define AXTRACE(methodName) (void)0
#define AXLOG(x) (void)0
#endif // !LOG_DISABLED
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