Source/core/dom/SiblingRuleHelper.h - Issue 208933003: Remove SiblingRuleHelper

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Side by Side Diff: Source/core/dom/SiblingRuleHelper.h

Issue 208933003: Remove SiblingRuleHelper (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: Created 6 years, 9 months ago

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1 // Copyright (c) 2014 The Chromium Authors. All rights reserved.

2 // Use of this source code is governed by a BSD-style license that can be

3 // found in the LICENSE file.

4

5 #ifndef SiblingRuleHelper_h

6 #define SiblingRuleHelper_h

7

8 #include "core/dom/Node.h"

9

10 namespace WebCore {

11

12 class SiblingRuleHelper {

13 public:

14 SiblingRuleHelper(Node* node) : m_node(node)

15 {

16 ASSERT(node);

17 ASSERT(node->isElementNode() \|\| node->isShadowRoot());

18 }

19

20 void checkForChildrenAdjacentRuleChanges();

21

22 void setChildrenAffectedByDirectAdjacentRules();

23 void setChildrenAffectedByIndirectAdjacentRules();

24 void setChildrenAffectedByForwardPositionalRules();

25 void setChildrenAffectedByBackwardPositionalRules();

26 void setChildrenAffectedByFirstChildRules();

27 void setChildrenAffectedByLastChildRules();

28

29 bool isFinishedParsingChildren();

30

31 bool childrenSupportStyleSharing();

32

33 private:

34 bool childrenAffectedByPositionalRules() const;

35 bool childrenAffectedByFirstChildRules() const;

36 bool childrenAffectedByLastChildRules() const;

37 bool childrenAffectedByDirectAdjacentRules() const;

38 bool childrenAffectedByIndirectAdjacentRules() const;

39 bool childrenAffectedByForwardPositionalRules() const;

40 bool childrenAffectedByBackwardPositionalRules() const;

41

42 Node* m_node;

43 };

44

45 } // namespace

46

47 #endif

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