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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 * (C) 2004-2005 Allan Sandfeld Jensen (kde@carewolf.com) | 3 * (C) 2004-2005 Allan Sandfeld Jensen (kde@carewolf.com) |
4 * Copyright (C) 2006, 2007 Nicholas Shanks (webkit@nickshanks.com) | 4 * Copyright (C) 2006, 2007 Nicholas Shanks (webkit@nickshanks.com) |
5 * Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 Apple Inc.
All rights reserved. | 5 * Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 Apple Inc.
All rights reserved. |
6 * Copyright (C) 2007 Alexey Proskuryakov <ap@webkit.org> | 6 * Copyright (C) 2007 Alexey Proskuryakov <ap@webkit.org> |
7 * Copyright (C) 2007, 2008 Eric Seidel <eric@webkit.org> | 7 * Copyright (C) 2007, 2008 Eric Seidel <eric@webkit.org> |
8 * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.t
orchmobile.com/) | 8 * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.t
orchmobile.com/) |
9 * Copyright (c) 2011, Code Aurora Forum. All rights reserved. | 9 * Copyright (c) 2011, Code Aurora Forum. All rights reserved. |
10 * Copyright (C) Research In Motion Limited 2011. All rights reserved. | 10 * Copyright (C) Research In Motion Limited 2011. All rights reserved. |
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33 #include "core/css/StyleRule.h" | 33 #include "core/css/StyleRule.h" |
34 #include "core/css/resolver/StyleResolverState.h" | 34 #include "core/css/resolver/StyleResolverState.h" |
35 | 35 |
36 namespace blink { | 36 namespace blink { |
37 | 37 |
38 static inline bool comparePageRules(const StyleRulePage* r1, const StyleRulePage
* r2) | 38 static inline bool comparePageRules(const StyleRulePage* r1, const StyleRulePage
* r2) |
39 { | 39 { |
40 return r1->selector()->specificity() < r2->selector()->specificity(); | 40 return r1->selector()->specificity() < r2->selector()->specificity(); |
41 } | 41 } |
42 | 42 |
43 bool PageRuleCollector::isLeftPage(const LayoutStyle* rootElementStyle, int page
Index) const | 43 bool PageRuleCollector::isLeftPage(const ComputedStyle* rootElementStyle, int pa
geIndex) const |
44 { | 44 { |
45 bool isFirstPageLeft = false; | 45 bool isFirstPageLeft = false; |
46 ASSERT(rootElementStyle); | 46 ASSERT(rootElementStyle); |
47 if (!rootElementStyle->isLeftToRightDirection()) | 47 if (!rootElementStyle->isLeftToRightDirection()) |
48 isFirstPageLeft = true; | 48 isFirstPageLeft = true; |
49 | 49 |
50 return (pageIndex + (isFirstPageLeft ? 1 : 0)) % 2; | 50 return (pageIndex + (isFirstPageLeft ? 1 : 0)) % 2; |
51 } | 51 } |
52 | 52 |
53 bool PageRuleCollector::isFirstPage(int pageIndex) const | 53 bool PageRuleCollector::isFirstPage(int pageIndex) const |
54 { | 54 { |
55 // FIXME: In case of forced left/right page, page at index 1 (not 0) can be
the first page. | 55 // FIXME: In case of forced left/right page, page at index 1 (not 0) can be
the first page. |
56 return (!pageIndex); | 56 return (!pageIndex); |
57 } | 57 } |
58 | 58 |
59 String PageRuleCollector::pageName(int /* pageIndex */) const | 59 String PageRuleCollector::pageName(int /* pageIndex */) const |
60 { | 60 { |
61 // FIXME: Implement page index to page name mapping. | 61 // FIXME: Implement page index to page name mapping. |
62 return ""; | 62 return ""; |
63 } | 63 } |
64 | 64 |
65 PageRuleCollector::PageRuleCollector(const LayoutStyle* rootElementStyle, int pa
geIndex) | 65 PageRuleCollector::PageRuleCollector(const ComputedStyle* rootElementStyle, int
pageIndex) |
66 : m_isLeftPage(isLeftPage(rootElementStyle, pageIndex)) | 66 : m_isLeftPage(isLeftPage(rootElementStyle, pageIndex)) |
67 , m_isFirstPage(isFirstPage(pageIndex)) | 67 , m_isFirstPage(isFirstPage(pageIndex)) |
68 , m_pageName(pageName(pageIndex)) { } | 68 , m_pageName(pageName(pageIndex)) { } |
69 | 69 |
70 void PageRuleCollector::matchPageRules(RuleSet* rules) | 70 void PageRuleCollector::matchPageRules(RuleSet* rules) |
71 { | 71 { |
72 if (!rules) | 72 if (!rules) |
73 return; | 73 return; |
74 | 74 |
75 rules->compactRulesIfNeeded(); | 75 rules->compactRulesIfNeeded(); |
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116 const StylePropertySet& properties = rule->properties(); | 116 const StylePropertySet& properties = rule->properties(); |
117 if (properties.isEmpty()) | 117 if (properties.isEmpty()) |
118 continue; | 118 continue; |
119 | 119 |
120 // Add this rule to our list of matched rules. | 120 // Add this rule to our list of matched rules. |
121 matchedRules.append(rule); | 121 matchedRules.append(rule); |
122 } | 122 } |
123 } | 123 } |
124 | 124 |
125 } // namespace blink | 125 } // namespace blink |
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