third_party/blink/renderer/core/frame/bar_prop.cc

/*
 * Copyright (C) 2007, 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.
 * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
 *     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
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL APPLE 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 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.
 */

#include "third_party/blink/renderer/core/frame/bar_prop.h"

#include "third_party/blink/public/web/web_window_features.h"
#include "third_party/blink/renderer/core/frame/local_frame.h"
#include "third_party/blink/renderer/core/page/page.h"

namespace blink {

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

void BarProp::Trace(blink::Visitor* visitor) {
  ScriptWrappable::Trace(visitor);
  DOMWindowClient::Trace(visitor);
}

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

  const WebWindowFeatures& features =
      GetFrame()->GetPage()->GetWindowFeatures();
  switch (type_) {
    case kLocationbar:
    case kPersonalbar:
    case kToolbar:
      return features.tool_bar_visible;
    case kMenubar:
      return features.menu_bar_visible;
    case kScrollbars:
      return features.scrollbars_visible;
    case kStatusbar:
      return features.status_bar_visible;
  }

  NOTREACHED();
  return false;
}

}  // namespace blink