Source/WebCore/page/BarInfo.cpp

/*
 * 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 "config.h"
#include "BarInfo.h"

#include "Chrome.h"
#include "Frame.h"
#include "Page.h"

namespace WebCore {

BarInfo::BarInfo(Frame* frame, Type type)
    : m_frame(frame)
    , m_type(type)
{
}

Frame* BarInfo::frame() const
{
    return m_frame;
}

void BarInfo::disconnectFrame()
{
    m_frame = 0;
}

BarInfo::Type BarInfo::type() const
{
    return m_type;
}

bool BarInfo::visible() const
{
    if (!m_frame)
        return false;
    Page* page = m_frame->page();
    if (!page)
        return false;

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

    ASSERT_NOT_REACHED();
    return false;
}

} // namespace WebCore