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/*
* Copyright (C) 2019 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.
*/
#include "config.h"
#include "InspectorAuditDOMObject.h"
#include "Document.h"
#include "EventTargetInlines.h"
#include "ExceptionOr.h"
#include "Node.h"
#include "UserGestureEmulationScope.h"
#include "VoidCallback.h"
#include <wtf/text/AtomString.h>
#include <wtf/text/WTFString.h>
namespace WebCore {
using namespace Inspector;
#define ERROR_IF_NO_ACTIVE_AUDIT() \
if (!m_auditAgent.hasActiveAudit()) \
return Exception { ExceptionCode::NotAllowedError, "Cannot be called outside of a Web Inspector Audit"_s };
InspectorAuditDOMObject::InspectorAuditDOMObject(PageAuditAgent& auditAgent)
: m_auditAgent(auditAgent)
{
}
ExceptionOr<bool> InspectorAuditDOMObject::hasEventListeners(Node& node, const String& type)
{
ERROR_IF_NO_ACTIVE_AUDIT();
if (EventTargetData* eventTargetData = node.eventTargetData()) {
Vector<AtomString> eventTypes;
if (type.isNull())
eventTypes = eventTargetData->eventListenerMap.eventTypes();
else
eventTypes.append(type);
for (AtomString& type : eventTypes) {
for (const RefPtr<RegisteredEventListener>& listener : node.eventListeners(type)) {
if (listener->callback().type() == EventListener::JSEventListenerType)
return true;
}
}
}
return false;
}
ExceptionOr<void> InspectorAuditDOMObject::simulateUserInteraction(Document& document, Ref<VoidCallback>&& callback)
{
ERROR_IF_NO_ACTIVE_AUDIT();
UserGestureEmulationScope userGestureScope(m_auditAgent.inspectedPage(), true, &document);
callback->invoke();
return { };
}
} // namespace WebCore
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