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1 /* | 1 /* |
2 * Copyright (C) 2012 Google Inc. All rights reserved. | 2 * Copyright (C) 2012 Google 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 are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * 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 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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53 HTMLShadowElement::~HTMLShadowElement() | 53 HTMLShadowElement::~HTMLShadowElement() |
54 { | 54 { |
55 } | 55 } |
56 | 56 |
57 ShadowRoot* HTMLShadowElement::olderShadowRoot() | 57 ShadowRoot* HTMLShadowElement::olderShadowRoot() |
58 { | 58 { |
59 ShadowRoot* containingRoot = containingShadowRoot(); | 59 ShadowRoot* containingRoot = containingShadowRoot(); |
60 if (!containingRoot) | 60 if (!containingRoot) |
61 return 0; | 61 return 0; |
62 | 62 |
63 document()->updateDistributionForNodeIfNeeded(this); | 63 document().updateDistributionForNodeIfNeeded(this); |
64 | 64 |
65 ShadowRoot* older = containingRoot->olderShadowRoot(); | 65 ShadowRoot* older = containingRoot->olderShadowRoot(); |
66 if (!older || !older->shouldExposeToBindings() || older->insertionPoint() !=
this) | 66 if (!older || !older->shouldExposeToBindings() || older->insertionPoint() !=
this) |
67 return 0; | 67 return 0; |
68 | 68 |
69 ASSERT(older->shouldExposeToBindings()); | 69 ASSERT(older->shouldExposeToBindings()); |
70 return older; | 70 return older; |
71 } | 71 } |
72 | 72 |
73 Node::InsertionNotificationRequest HTMLShadowElement::insertedInto(ContainerNode
* insertionPoint) | 73 Node::InsertionNotificationRequest HTMLShadowElement::insertedInto(ContainerNode
* insertionPoint) |
74 { | 74 { |
75 if (insertionPoint->inDocument()) { | 75 if (insertionPoint->inDocument()) { |
76 // Warn if trying to reproject between user agent and author shadows. | 76 // Warn if trying to reproject between user agent and author shadows. |
77 ShadowRoot* root = containingShadowRoot(); | 77 ShadowRoot* root = containingShadowRoot(); |
78 if (root && root->olderShadowRoot() && root->type() != root->olderShadow
Root()->type()) { | 78 if (root && root->olderShadowRoot() && root->type() != root->olderShadow
Root()->type()) { |
79 String message = String::format("<shadow> doesn't work for %s elemen
t host.", root->host()->tagName().utf8().data()); | 79 String message = String::format("<shadow> doesn't work for %s elemen
t host.", root->host()->tagName().utf8().data()); |
80 document()->addConsoleMessage(RenderingMessageSource, WarningMessage
Level, message); | 80 document().addConsoleMessage(RenderingMessageSource, WarningMessageL
evel, message); |
81 } | 81 } |
82 } | 82 } |
83 return InsertionPoint::insertedInto(insertionPoint); | 83 return InsertionPoint::insertedInto(insertionPoint); |
84 } | 84 } |
85 | 85 |
86 } // namespace WebCore | 86 } // namespace WebCore |
87 | 87 |
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