1 /*
2  * Copyright (C) 2007 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 #ifndef BarInfo_h
30 #define BarInfo_h
31 
32 #include <wtf/PassRefPtr.h>
33 #include <wtf/RefCounted.h>
34 
35 namespace WebCore {
36 
37     class Frame;
38 
39     class BarInfo : public RefCounted<BarInfo> {
40     public:
41         enum Type { Locationbar, Menubar, Personalbar, Scrollbars, Statusbar, Toolbar };
42 
create(Frame * frame,Type type)43         static PassRefPtr<BarInfo> create(Frame* frame, Type type) { return adoptRef(new BarInfo(frame, type)); }
44 
45         Frame* frame() const;
46         void disconnectFrame();
47 
48         Type type() const;
49 
50         bool visible() const;
51 
52     private:
53         BarInfo(Frame*, Type);
54         Frame* m_frame;
55         Type m_type;
56     };
57 
58 } // namespace WebCore
59 
60 #endif // BarInfo_h
61