Source/WebCore/html/shadow/ProgressShadowElement.h

/*
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 * Copyright (C) 2010 Google Inc. All rights reserved.
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 */

#ifndef ProgressShadowElement_h
#define ProgressShadowElement_h

#include "HTMLDivElement.h"
#include <wtf/Forward.h>

namespace WebCore {

class HTMLProgressElement;

class ProgressShadowElement : public HTMLDivElement {
public:
    HTMLProgressElement* progressElement() const;

protected:
    ProgressShadowElement(Document&);

private:
    bool rendererIsNeeded(const RenderStyle&) override;
};

class ProgressInnerElement final : public ProgressShadowElement {
public:
    static Ref<ProgressInnerElement> create(Document&);

private:
    ProgressInnerElement(Document&);

    RenderPtr<RenderElement> createElementRenderer(std::unique_ptr<RenderStyle>, const RenderTreePosition&) override;
    bool rendererIsNeeded(const RenderStyle&) override;
};

inline Ref<ProgressInnerElement> ProgressInnerElement::create(Document& document)
{
    Ref<ProgressInnerElement> result = adoptRef(*new ProgressInnerElement(document));
    result->setPseudo(AtomicString("-webkit-progress-inner-element", AtomicString::ConstructFromLiteral));
    return result;
}

class ProgressBarElement final : public ProgressShadowElement {
public:
    static Ref<ProgressBarElement> create(Document&);

private:
    ProgressBarElement(Document&);
};

inline Ref<ProgressBarElement> ProgressBarElement::create(Document& document)
{
    Ref<ProgressBarElement> result = adoptRef(*new ProgressBarElement(document));
    result->setPseudo(AtomicString("-webkit-progress-bar", AtomicString::ConstructFromLiteral));
    return result;
}

class ProgressValueElement final : public ProgressShadowElement {
public:
    static Ref<ProgressValueElement> create(Document&);
    void setWidthPercentage(double);

private:
    ProgressValueElement(Document&);
};

inline Ref<ProgressValueElement> ProgressValueElement::create(Document& document)
{
    Ref<ProgressValueElement> result = adoptRef(*new ProgressValueElement(document));
    result->setPseudo(AtomicString("-webkit-progress-value", AtomicString::ConstructFromLiteral));
    return result;
}

}
#endif // ProgressShadowElement_h