Home | History | Annotate | Download | only in frame 
      1 /*
      2  * Copyright (C) 2007, 2010 Apple Inc. All rights reserved.
      3  *
      4  * Redistribution and use in source and binary forms, with or without
      5  * modification, are permitted provided that the following conditions
      6  * are met:
      7  *
      8  * 1.  Redistributions of source code must retain the above copyright
      9  *     notice, this list of conditions and the following disclaimer.
     10  * 2.  Redistributions in binary form must reproduce the above copyright
     11  *     notice, this list of conditions and the following disclaimer in the
     12  *     documentation and/or other materials provided with the distribution.
     13  * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
     14  *     its contributors may be used to endorse or promote products derived
     15  *     from this software without specific prior written permission.
     16  *
     17  * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
     18  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
     19  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
     20  * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
     21  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
     22  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
     23  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
     24  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     25  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
     26  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     27  */
     28 
     29 #include "config.h"
     30 #include "core/frame/BarProp.h"
     31 
     32 #include "core/page/Chrome.h"
     33 #include "core/frame/FrameHost.h"
     34 #include "core/frame/LocalFrame.h"
     35 
     36 namespace WebCore {
     37 
     38 BarProp::BarProp(LocalFrame* frame, Type type)
     39     : DOMWindowProperty(frame)
     40     , m_type(type)
     41 {
     42     ScriptWrappable::init(this);
     43 }
     44 
     45 bool BarProp::visible() const
     46 {
     47     if (!m_frame)
     48         return false;
     49     FrameHost* host = m_frame->host();
     50     if (!host)
     51         return false;
     52 
     53     switch (m_type) {
     54     case Locationbar:
     55     case Personalbar:
     56     case Toolbar:
     57         return host->chrome().toolbarsVisible();
     58     case Menubar:
     59         return host->chrome().menubarVisible();
     60     case Scrollbars:
     61         return host->chrome().scrollbarsVisible();
     62     case Statusbar:
     63         return host->chrome().statusbarVisible();
     64     }
     65 
     66     ASSERT_NOT_REACHED();
     67     return false;
     68 }
     69 
     70 } // namespace WebCore
     71