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1 /* | 1 /* |
2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) | 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) |
3 * (C) 1999 Antti Koivisto (koivisto@kde.org) | 3 * (C) 1999 Antti Koivisto (koivisto@kde.org) |
4 * (C) 2001 Dirk Mueller (mueller@kde.org) | 4 * (C) 2001 Dirk Mueller (mueller@kde.org) |
5 * (C) 2006 Alexey Proskuryakov (ap@webkit.org) | 5 * (C) 2006 Alexey Proskuryakov (ap@webkit.org) |
6 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2012 Apple Inc. All r
ights reserved. | 6 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2012 Apple Inc. All r
ights reserved. |
7 * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.t
orchmobile.com/) | 7 * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.t
orchmobile.com/) |
8 * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies) | 8 * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies) |
9 * Copyright (C) 2013 Google Inc. All rights reserved. | 9 * Copyright (C) 2013 Google Inc. All rights reserved. |
10 * | 10 * |
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71 { | 71 { |
72 // A fullscreen element ready check for an element |element| returns true if
all of the | 72 // A fullscreen element ready check for an element |element| returns true if
all of the |
73 // following are true, and false otherwise: | 73 // following are true, and false otherwise: |
74 | 74 |
75 // |element| is in a document. | 75 // |element| is in a document. |
76 if (!element.inDocument()) | 76 if (!element.inDocument()) |
77 return false; | 77 return false; |
78 | 78 |
79 // |element|'s node document's fullscreen enabled flag is set. | 79 // |element|'s node document's fullscreen enabled flag is set. |
80 if (!fullscreenIsAllowedForAllOwners(element.document())) { | 80 if (!fullscreenIsAllowedForAllOwners(element.document())) { |
81 if (requestType == Fullscreen::PrefixedVideoRequest) | 81 if (requestType == Fullscreen::InternalVideoRequest) |
82 UseCounter::count(element.document(), UseCounter::VideoFullscreenAll
owedExemption); | 82 UseCounter::count(element.document(), UseCounter::VideoFullscreenAll
owedExemption); |
83 else | 83 else |
84 return false; | 84 return false; |
85 } | 85 } |
86 | 86 |
87 // |element|'s node document's fullscreen element stack is either empty or i
ts top element is an | 87 // |element|'s node document's fullscreen element stack is either empty or i
ts top element is an |
88 // inclusive ancestor of |element|. | 88 // inclusive ancestor of |element|. |
89 if (const Element* topElement = Fullscreen::fullscreenElementFrom(element.do
cument())) { | 89 if (const Element* topElement = Fullscreen::fullscreenElementFrom(element.do
cument())) { |
90 if (!topElement->contains(&element)) | 90 if (!topElement->contains(&element)) |
91 return false; | 91 return false; |
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606 DEFINE_TRACE(Fullscreen) | 606 DEFINE_TRACE(Fullscreen) |
607 { | 607 { |
608 visitor->trace(m_fullScreenElement); | 608 visitor->trace(m_fullScreenElement); |
609 visitor->trace(m_fullScreenElementStack); | 609 visitor->trace(m_fullScreenElementStack); |
610 visitor->trace(m_eventQueue); | 610 visitor->trace(m_eventQueue); |
611 DocumentSupplement::trace(visitor); | 611 DocumentSupplement::trace(visitor); |
612 DocumentLifecycleObserver::trace(visitor); | 612 DocumentLifecycleObserver::trace(visitor); |
613 } | 613 } |
614 | 614 |
615 } // namespace blink | 615 } // namespace blink |
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