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1 | 1 |
2 /* | 2 /* |
3 * Copyright (C) 2012 Google Inc. All rights reserved. | 3 * Copyright (C) 2012 Google Inc. All rights reserved. |
4 * | 4 * |
5 * Redistribution and use in source and binary forms, with or without | 5 * Redistribution and use in source and binary forms, with or without |
6 * modification, are permitted provided that the following conditions are | 6 * modification, are permitted provided that the following conditions are |
7 * met: | 7 * met: |
8 * | 8 * |
9 * * Redistributions of source code must retain the above copyright | 9 * * Redistributions of source code must retain the above copyright |
10 * notice, this list of conditions and the following disclaimer. | 10 * notice, this list of conditions and the following disclaimer. |
11 * * Neither the name of Google Inc. nor the names of its | 11 * * Neither the name of Google Inc. nor the names of its |
12 * contributors may be used to endorse or promote products derived from | 12 * contributors may be used to endorse or promote products derived from |
13 * this software without specific prior written permission. | 13 * this software without specific prior written permission. |
14 * | 14 * |
15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | 15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
16 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | 16 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
17 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | 17 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
18 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | 18 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
19 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | 19 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
20 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | 20 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
21 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | 21 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
22 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | 22 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
23 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 23 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
25 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 25 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
26 */ | 26 */ |
27 | 27 |
28 #include "sky/engine/config.h" | |
29 #include "sky/engine/core/dom/shadow/ComposedTreeWalker.h" | 28 #include "sky/engine/core/dom/shadow/ComposedTreeWalker.h" |
30 | 29 |
31 #include "sky/engine/core/dom/Element.h" | 30 #include "sky/engine/core/dom/Element.h" |
32 #include "sky/engine/core/dom/shadow/ElementShadow.h" | 31 #include "sky/engine/core/dom/shadow/ElementShadow.h" |
33 | 32 |
34 namespace blink { | 33 namespace blink { |
35 | 34 |
36 static inline ElementShadow* shadowFor(const Node* node) | 35 static inline ElementShadow* shadowFor(const Node* node) |
37 { | 36 { |
38 if (node && node->isElementNode()) | 37 if (node && node->isElementNode()) |
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131 Node* parent = node->parentNode(); | 130 Node* parent = node->parentNode(); |
132 if (!parent) | 131 if (!parent) |
133 return 0; | 132 return 0; |
134 if (!parent->isShadowRoot()) | 133 if (!parent->isShadowRoot()) |
135 return parent; | 134 return parent; |
136 ShadowRoot* shadowRoot = toShadowRoot(parent); | 135 ShadowRoot* shadowRoot = toShadowRoot(parent); |
137 return shadowRoot->host(); | 136 return shadowRoot->host(); |
138 } | 137 } |
139 | 138 |
140 } // namespace | 139 } // namespace |
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