third_party/WebKit/Source/core/layout/LayoutFullScreen.h

/*
 * Copyright (C) 2010 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
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 */

#ifndef LayoutFullScreen_h
#define LayoutFullScreen_h

#include "core/CoreExport.h"
#include "core/layout/LayoutFlexibleBox.h"
#include "core/style/StyleInheritedData.h"

namespace blink {

class CORE_EXPORT LayoutFullScreen final : public LayoutFlexibleBox {
public:
    static LayoutFullScreen* createAnonymous(Document*);

    bool isOfType(LayoutObjectType type) const override { return type == LayoutObjectLayoutFullScreen || LayoutFlexibleBox::isOfType(type); }
    const char* name() const override { return "LayoutFullScreen"; }

    void setPlaceholder(LayoutBlock*);
    LayoutBlock* placeholder() { return m_placeholder; }
    void createPlaceholder(PassRefPtr<ComputedStyle>, const LayoutRect& frameRect);


    static LayoutObject* wrapLayoutObject(LayoutObject*, LayoutObject*, Document*);
    void unwrapLayoutObject();

    void updateStyle();

    // Must call setStyleWithWritingModeOfParent() instead.
    void setStyle(PassRefPtr<ComputedStyle>) = delete;

private:
    LayoutFullScreen();
    void willBeDestroyed() override;

protected:
    LayoutBlock* m_placeholder;
};

DEFINE_LAYOUT_OBJECT_TYPE_CASTS(LayoutFullScreen, isLayoutFullScreen());

} // namespace blink

#endif