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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. ``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
* 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
#include "HTMLElement.h"
#include "ToggleEventTask.h"
namespace WebCore {
class ToggleEventTask;
class HTMLDialogElement final : public HTMLElement {
WTF_MAKE_TZONE_OR_ISO_ALLOCATED(HTMLDialogElement);
WTF_OVERRIDE_DELETE_FOR_CHECKED_PTR(HTMLDialogElement);
public:
template<typename... Args> static Ref<HTMLDialogElement> create(Args&&... args) { return adoptRef(*new HTMLDialogElement(std::forward<Args>(args)...)); }
bool isOpen() const { return hasAttribute(HTMLNames::openAttr); }
const String& returnValue() const { return m_returnValue; }
void setReturnValue(String&& value) { m_returnValue = WTFMove(value); }
ExceptionOr<void> show();
ExceptionOr<void> showModal();
void close(const String&);
void requestClose(const String&);
bool isModal() const { return m_isModal; };
void queueCancelTask();
void runFocusingSteps();
bool isValidCommandType(const CommandType) final;
bool handleCommandInternal(const HTMLButtonElement& invoker, const CommandType&) final;
void queueDialogToggleEventTask(ToggleState oldState, ToggleState newState);
private:
HTMLDialogElement(const QualifiedName&, Document&);
void removedFromAncestor(RemovalType, ContainerNode& oldParentOfRemovedTree) final;
void setIsModal(bool newValue);
bool supportsFocus() const final;
String m_returnValue;
bool m_isModal { false };
WeakPtr<Element, WeakPtrImplWithEventTargetData> m_previouslyFocusedElement;
RefPtr<ToggleEventTask> m_toggleEventTask;
};
} // namespace WebCore
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