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/*
* Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*
*/
#pragma once
#include "HTMLElement.h"
namespace WebCore {
class ProgressValueElement;
class RenderProgress;
class HTMLProgressElement final : public HTMLElement {
WTF_MAKE_TZONE_OR_ISO_ALLOCATED(HTMLProgressElement);
WTF_OVERRIDE_DELETE_FOR_CHECKED_PTR(HTMLProgressElement);
public:
static const double IndeterminatePosition;
static const double InvalidPosition;
static Ref<HTMLProgressElement> create(const QualifiedName&, Document&);
double value() const;
void setValue(double);
double max() const;
void setMax(double);
double position() const;
bool isDevolvableWidget() const override { return true; }
private:
HTMLProgressElement(const QualifiedName&, Document&);
virtual ~HTMLProgressElement();
bool matchesIndeterminatePseudoClass() const final;
bool isLabelable() const final { return true; }
RenderPtr<RenderElement> createElementRenderer(RenderStyle&&, const RenderTreePosition&) final;
bool childShouldCreateRenderer(const Node&) const final;
RenderProgress* renderProgress() const;
void attributeChanged(const QualifiedName&, const AtomString& oldValue, const AtomString& newValue, AttributeModificationReason) final;
void didAttachRenderers() final;
void updateDeterminateState();
void didElementStateChange();
void didAddUserAgentShadowRoot(ShadowRoot&) final;
bool isDeterminate() const { return m_isDeterminate; };
bool canContainRangeEndPoint() const final { return false; }
WeakPtr<ProgressValueElement, WeakPtrImplWithEventTargetData> m_value;
bool m_isDeterminate { false };
};
} // namespace
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