mirror of
https://github.com/darlinghq/darling-WebCore.git
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70 lines
2.5 KiB
C++
70 lines
2.5 KiB
C++
/*
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* Copyright (C) 2019 Apple Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "config.h"
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#include "InspectorAuditDOMObject.h"
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#include "Node.h"
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#include <wtf/text/AtomString.h>
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#include <wtf/text/WTFString.h>
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namespace WebCore {
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using namespace Inspector;
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#define ERROR_IF_NO_ACTIVE_AUDIT() \
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if (!m_auditAgent.hasActiveAudit()) \
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return Exception { NotAllowedError, "Cannot be called outside of a Web Inspector Audit"_s };
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InspectorAuditDOMObject::InspectorAuditDOMObject(InspectorAuditAgent& auditAgent)
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: m_auditAgent(auditAgent)
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{
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}
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ExceptionOr<bool> InspectorAuditDOMObject::hasEventListeners(Node& node, const String& type)
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{
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ERROR_IF_NO_ACTIVE_AUDIT();
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if (EventTargetData* eventTargetData = node.eventTargetData()) {
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Vector<AtomString> eventTypes;
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if (type.isNull())
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eventTypes = eventTargetData->eventListenerMap.eventTypes();
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else
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eventTypes.append(type);
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for (AtomString& type : eventTypes) {
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for (const RefPtr<RegisteredEventListener>& listener : node.eventListeners(type)) {
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if (listener->callback().type() == EventListener::JSEventListenerType)
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return true;
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}
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}
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}
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return false;
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}
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} // namespace WebCore
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