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1 /* | 1 /* |
2 * Copyright (C) 2010 Apple Inc. All rights reserved. | 2 * Copyright (C) 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 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
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63 setReplaced(false); | 63 setReplaced(false); |
64 } | 64 } |
65 | 65 |
66 RenderFullScreen* RenderFullScreen::createAnonymous(Document* document) | 66 RenderFullScreen* RenderFullScreen::createAnonymous(Document* document) |
67 { | 67 { |
68 RenderFullScreen* renderer = new RenderFullScreen(); | 68 RenderFullScreen* renderer = new RenderFullScreen(); |
69 renderer->setDocumentForAnonymous(document); | 69 renderer->setDocumentForAnonymous(document); |
70 return renderer; | 70 return renderer; |
71 } | 71 } |
72 | 72 |
73 void RenderFullScreen::trace(Visitor* visitor) | |
74 { | |
75 visitor->trace(m_placeholder); | |
76 RenderFlexibleBox::trace(visitor); | |
77 } | |
78 | |
79 void RenderFullScreen::willBeDestroyed() | 73 void RenderFullScreen::willBeDestroyed() |
80 { | 74 { |
81 if (m_placeholder) { | 75 if (m_placeholder) { |
82 remove(); | 76 remove(); |
83 if (!m_placeholder->beingDestroyed()) | 77 if (!m_placeholder->beingDestroyed()) |
84 m_placeholder->destroy(); | 78 m_placeholder->destroy(); |
85 ASSERT(!m_placeholder); | 79 ASSERT(!m_placeholder); |
86 } | 80 } |
87 | 81 |
88 // RenderObjects are unretained, so notify the document (which holds a point
er to a RenderFullScreen) | 82 // RenderObjects are unretained, so notify the document (which holds a point
er to a RenderFullScreen) |
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205 if (!m_placeholder) { | 199 if (!m_placeholder) { |
206 m_placeholder = new RenderFullScreenPlaceholder(this); | 200 m_placeholder = new RenderFullScreenPlaceholder(this); |
207 m_placeholder->setStyle(style); | 201 m_placeholder->setStyle(style); |
208 if (parent()) { | 202 if (parent()) { |
209 parent()->addChild(m_placeholder, this); | 203 parent()->addChild(m_placeholder, this); |
210 parent()->setNeedsLayoutAndPrefWidthsRecalcAndFullPaintInvalidation(
); | 204 parent()->setNeedsLayoutAndPrefWidthsRecalcAndFullPaintInvalidation(
); |
211 } | 205 } |
212 } else | 206 } else |
213 m_placeholder->setStyle(style); | 207 m_placeholder->setStyle(style); |
214 } | 208 } |
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