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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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32 | 32 |
33 class RenderFullScreenPlaceholder FINAL : public RenderBlockFlow { | 33 class RenderFullScreenPlaceholder FINAL : public RenderBlockFlow { |
34 public: | 34 public: |
35 RenderFullScreenPlaceholder(RenderFullScreen* owner) | 35 RenderFullScreenPlaceholder(RenderFullScreen* owner) |
36 : RenderBlockFlow(0) | 36 : RenderBlockFlow(0) |
37 , m_owner(owner) | 37 , m_owner(owner) |
38 { | 38 { |
39 setDocumentForAnonymous(&owner->document()); | 39 setDocumentForAnonymous(&owner->document()); |
40 } | 40 } |
41 private: | 41 private: |
42 virtual bool isRenderFullScreenPlaceholder() const { return true; } | 42 virtual bool isRenderFullScreenPlaceholder() const OVERRIDE { return true; } |
43 virtual bool supportsPartialLayout() const OVERRIDE { return false; } | 43 virtual bool supportsPartialLayout() const OVERRIDE { return false; } |
44 virtual void willBeDestroyed(); | 44 virtual void willBeDestroyed() OVERRIDE; |
45 RenderFullScreen* m_owner; | 45 RenderFullScreen* m_owner; |
46 }; | 46 }; |
47 | 47 |
48 void RenderFullScreenPlaceholder::willBeDestroyed() | 48 void RenderFullScreenPlaceholder::willBeDestroyed() |
49 { | 49 { |
50 m_owner->setPlaceholder(0); | 50 m_owner->setPlaceholder(0); |
51 RenderBlock::willBeDestroyed(); | 51 RenderBlock::willBeDestroyed(); |
52 } | 52 } |
53 | 53 |
54 RenderFullScreen::RenderFullScreen() | 54 RenderFullScreen::RenderFullScreen() |
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180 if (!m_placeholder) { | 180 if (!m_placeholder) { |
181 m_placeholder = new RenderFullScreenPlaceholder(this); | 181 m_placeholder = new RenderFullScreenPlaceholder(this); |
182 m_placeholder->setStyle(style); | 182 m_placeholder->setStyle(style); |
183 if (parent()) { | 183 if (parent()) { |
184 parent()->addChild(m_placeholder, this); | 184 parent()->addChild(m_placeholder, this); |
185 parent()->setNeedsLayoutAndPrefWidthsRecalc(); | 185 parent()->setNeedsLayoutAndPrefWidthsRecalc(); |
186 } | 186 } |
187 } else | 187 } else |
188 m_placeholder->setStyle(style); | 188 m_placeholder->setStyle(style); |
189 } | 189 } |
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