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1 /* | 1 /* |
2 * Copyright (C) 2007, 2010 Apple Inc. All rights reserved. | 2 * Copyright (C) 2007, 2010 Apple Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * | 7 * |
8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
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37 | 37 |
38 BarProp::BarProp(LocalFrame* frame, Type type) | 38 BarProp::BarProp(LocalFrame* frame, Type type) |
39 : DOMWindowProperty(frame) | 39 : DOMWindowProperty(frame) |
40 , m_type(type) | 40 , m_type(type) |
41 { | 41 { |
42 ScriptWrappable::init(this); | 42 ScriptWrappable::init(this); |
43 } | 43 } |
44 | 44 |
45 bool BarProp::visible() const | 45 bool BarProp::visible() const |
46 { | 46 { |
47 ASSERT(m_frame); | |
48 if (!m_frame) | 47 if (!m_frame) |
49 return false; | 48 return false; |
50 FrameHost* host = m_frame->host(); | 49 FrameHost* host = m_frame->host(); |
51 if (!host) | 50 if (!host) |
52 return false; | 51 return false; |
53 | 52 |
54 switch (m_type) { | 53 switch (m_type) { |
55 case Locationbar: | 54 case Locationbar: |
56 case Personalbar: | 55 case Personalbar: |
57 case Toolbar: | 56 case Toolbar: |
58 return host->chrome().toolbarsVisible(); | 57 return host->chrome().toolbarsVisible(); |
59 case Menubar: | 58 case Menubar: |
60 return host->chrome().menubarVisible(); | 59 return host->chrome().menubarVisible(); |
61 case Scrollbars: | 60 case Scrollbars: |
62 return host->chrome().scrollbarsVisible(); | 61 return host->chrome().scrollbarsVisible(); |
63 case Statusbar: | 62 case Statusbar: |
64 return host->chrome().statusbarVisible(); | 63 return host->chrome().statusbarVisible(); |
65 } | 64 } |
66 | 65 |
67 ASSERT_NOT_REACHED(); | 66 ASSERT_NOT_REACHED(); |
68 return false; | 67 return false; |
69 } | 68 } |
70 | 69 |
71 } // namespace WebCore | 70 } // namespace WebCore |
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