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 "BarInfo.h" 31 32 #include "Chrome.h" 33 #include "Frame.h" 34 #include "Page.h" 35 36 namespace WebCore { 37 38 BarInfo::BarInfo(Frame* frame, Type type) 39 : m_frame(frame) 40 , m_type(type) 41 { 42 } 43 44 Frame* BarInfo::frame() const 45 { 46 return m_frame; 47 } 48 49 void BarInfo::disconnectFrame() 50 { 51 m_frame = 0; 52 } 53 54 BarInfo::Type BarInfo::type() const 55 { 56 return m_type; 57 } 58 59 bool BarInfo::visible() const 60 { 61 if (!m_frame) 62 return false; 63 Page* page = m_frame->page(); 64 if (!page) 65 return false; 66 67 switch (m_type) { 68 case Locationbar: 69 case Personalbar: 70 case Toolbar: 71 return page->chrome()->toolbarsVisible(); 72 case Menubar: 73 return page->chrome()->menubarVisible(); 74 case Scrollbars: 75 return page->chrome()->scrollbarsVisible(); 76 case Statusbar: 77 return page->chrome()->statusbarVisible(); 78 } 79 80 ASSERT_NOT_REACHED(); 81 return false; 82 } 83 84 } // namespace WebCore 85