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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 * * Neither the name of Google Inc. nor the names of its | 10 * * Neither the name of Google Inc. nor the names of its |
11 * contributors may be used to endorse or promote products derived from | 11 * contributors may be used to endorse or promote products derived from |
12 * this software without specific prior written permission. | 12 * this software without specific prior written permission. |
13 * | 13 * |
14 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | 14 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
15 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | 15 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
16 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | 16 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
17 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | 17 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
18 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | 18 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
19 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | 19 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
20 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | 20 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | 21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
25 */ | 25 */ |
26 | 26 |
27 #ifndef ElementShadow_h | 27 #ifndef ElementShadow_h |
28 #define ElementShadow_h | 28 #define ElementShadow_h |
29 | 29 |
30 #include "core/dom/ExceptionCode.h" | |
31 #include "core/dom/shadow/ContentDistributor.h" | 30 #include "core/dom/shadow/ContentDistributor.h" |
32 #include "core/dom/shadow/ShadowRoot.h" | 31 #include "core/dom/shadow/ShadowRoot.h" |
33 #include "wtf/DoublyLinkedList.h" | 32 #include "wtf/DoublyLinkedList.h" |
34 #include "wtf/Noncopyable.h" | 33 #include "wtf/Noncopyable.h" |
35 #include "wtf/PassOwnPtr.h" | 34 #include "wtf/PassOwnPtr.h" |
36 #include "wtf/PassRefPtr.h" | |
37 #include "wtf/Vector.h" | 35 #include "wtf/Vector.h" |
38 | 36 |
39 namespace WebCore { | 37 namespace WebCore { |
40 | 38 |
41 class ElementShadow { | 39 class ElementShadow { |
42 WTF_MAKE_NONCOPYABLE(ElementShadow); WTF_MAKE_FAST_ALLOCATED; | 40 WTF_MAKE_NONCOPYABLE(ElementShadow); WTF_MAKE_FAST_ALLOCATED; |
43 public: | 41 public: |
44 static PassOwnPtr<ElementShadow> create() | 42 static PassOwnPtr<ElementShadow> create() |
45 { | 43 { |
46 return adoptPtr(new ElementShadow()); | 44 return adoptPtr(new ElementShadow()); |
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127 if (Node* parent = node->parentNode()) | 125 if (Node* parent = node->parentNode()) |
128 if (parent->isElementNode()) | 126 if (parent->isElementNode()) |
129 return toElement(parent)->shadow(); | 127 return toElement(parent)->shadow(); |
130 return 0; | 128 return 0; |
131 } | 129 } |
132 | 130 |
133 | 131 |
134 } // namespace | 132 } // namespace |
135 | 133 |
136 #endif | 134 #endif |
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