third_party/WebKit/Source/core/frame/BarProp.cpp

/*
 * Copyright (C) 2007, 2010 Apple Inc. All rights reserved.
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 * modification, are permitted provided that the following conditions
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 *
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 *     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.
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 *     its contributors may be used to endorse or promote products derived
 *     from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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#include "core/frame/BarProp.h"

#include "core/frame/LocalFrame.h"
#include "core/page/ChromeClient.h"
#include "core/page/Page.h"

namespace blink {

BarProp::BarProp(LocalFrame* frame, Type type)
    : DOMWindowClient(frame), m_type(type) {}

DEFINE_TRACE(BarProp) {
  DOMWindowClient::trace(visitor);
}

bool BarProp::visible() const {
  if (!frame())
    return false;
  DCHECK(frame()->page());

  switch (m_type) {
    case Locationbar:
    case Personalbar:
    case Toolbar:
      return frame()->page()->chromeClient().toolbarsVisible();
    case Menubar:
      return frame()->page()->chromeClient().menubarVisible();
    case Scrollbars:
      return frame()->page()->chromeClient().scrollbarsVisible();
    case Statusbar:
      return frame()->page()->chromeClient().statusbarVisible();
  }

  NOTREACHED();
  return false;
}

}  // namespace blink