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1 /* | 1 /* |
2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) | 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) |
3 * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc.
All rights reserved. | 3 * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc.
All rights reserved. |
4 * | 4 * |
5 * This library is free software; you can redistribute it and/or | 5 * This library is free software; you can redistribute it and/or |
6 * modify it under the terms of the GNU Library General Public | 6 * modify it under the terms of the GNU Library General Public |
7 * License as published by the Free Software Foundation; either | 7 * License as published by the Free Software Foundation; either |
8 * version 2 of the License, or (at your option) any later version. | 8 * version 2 of the License, or (at your option) any later version. |
9 * | 9 * |
10 * This library is distributed in the hope that it will be useful, | 10 * This library is distributed in the hope that it will be useful, |
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of | 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
13 * Library General Public License for more details. | 13 * Library General Public License for more details. |
14 * | 14 * |
15 * You should have received a copy of the GNU Library General Public License | 15 * You should have received a copy of the GNU Library General Public License |
16 * along with this library; see the file COPYING.LIB. If not, write to | 16 * along with this library; see the file COPYING.LIB. If not, write to |
17 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | 17 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
18 * Boston, MA 02110-1301, USA. | 18 * Boston, MA 02110-1301, USA. |
19 * | 19 * |
20 */ | 20 */ |
21 | 21 |
22 #ifndef ElementResolveContext_h | 22 #ifndef ElementResolveContext_h |
23 #define ElementResolveContext_h | 23 #define ElementResolveContext_h |
24 | 24 |
25 #include "core/dom/Element.h" | 25 #include "core/dom/Element.h" |
26 #include "core/layout/style/LayoutStyleConstants.h" | 26 #include "core/layout/style/ComputedStyleConstants.h" |
27 | 27 |
28 namespace blink { | 28 namespace blink { |
29 | 29 |
30 class ContainerNode; | 30 class ContainerNode; |
31 class Document; | 31 class Document; |
32 class Element; | 32 class Element; |
33 class LayoutStyle; | 33 class ComputedStyle; |
34 | 34 |
35 // ElementResolveContext is immutable and serves as an input to the style resolv
e process. | 35 // ElementResolveContext is immutable and serves as an input to the style resolv
e process. |
36 class ElementResolveContext { | 36 class ElementResolveContext { |
37 STACK_ALLOCATED(); | 37 STACK_ALLOCATED(); |
38 public: | 38 public: |
39 explicit ElementResolveContext(const Document&); | 39 explicit ElementResolveContext(const Document&); |
40 | 40 |
41 explicit ElementResolveContext(Element&); | 41 explicit ElementResolveContext(Element&); |
42 | 42 |
43 Element* element() const { return m_element; } | 43 Element* element() const { return m_element; } |
44 const ContainerNode* parentNode() const { return m_parentNode; } | 44 const ContainerNode* parentNode() const { return m_parentNode; } |
45 const LayoutStyle* rootElementStyle() const { return m_rootElementStyle; } | 45 const ComputedStyle* rootElementStyle() const { return m_rootElementStyle; } |
46 const LayoutStyle* parentStyle() const { return parentNode() ? parentNode()-
>layoutStyle() : nullptr; } | 46 const ComputedStyle* parentStyle() const { return parentNode() ? parentNode(
)->computedStyle() : nullptr; } |
47 EInsideLink elementLinkState() const { return m_elementLinkState; } | 47 EInsideLink elementLinkState() const { return m_elementLinkState; } |
48 bool distributedToInsertionPoint() const { return m_distributedToInsertionPo
int; } | 48 bool distributedToInsertionPoint() const { return m_distributedToInsertionPo
int; } |
49 | 49 |
50 private: | 50 private: |
51 RawPtrWillBeMember<Element> m_element; | 51 RawPtrWillBeMember<Element> m_element; |
52 RawPtrWillBeMember<ContainerNode> m_parentNode; | 52 RawPtrWillBeMember<ContainerNode> m_parentNode; |
53 const LayoutStyle* m_rootElementStyle; | 53 const ComputedStyle* m_rootElementStyle; |
54 EInsideLink m_elementLinkState; | 54 EInsideLink m_elementLinkState; |
55 bool m_distributedToInsertionPoint; | 55 bool m_distributedToInsertionPoint; |
56 }; | 56 }; |
57 | 57 |
58 } // namespace blink | 58 } // namespace blink |
59 | 59 |
60 #endif // ElementResolveContext_h | 60 #endif // ElementResolveContext_h |
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