Source/core/page/DOMSelection.h - Issue 15390003: Use-after-free in WebCore::Range::compareBoundaryPoints

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Side by Side Diff: Source/core/page/DOMSelection.h

Issue 15390003: Use-after-free in WebCore::Range::compareBoundaryPoints (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: Created 7 years, 7 months ago

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1 /*	1 /*

2 * Copyright (C) 2007 Apple Inc. All rights reserved.	2 * Copyright (C) 2007 Apple Inc. All rights reserved.

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	6 * modification, are permitted provided that the following conditions

7 * are met:	7 * are met:

8 *	8 *

9 * 1. Redistributions of source code must retain the above copyright	9 * 1. 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.

(...skipping 67 matching lines...) Expand 10 before \| Expand all \| Expand 10 after Loading...
78 bool isCollapsed() const;	78 bool isCollapsed() const;

79 int rangeCount() const;	79 int rangeCount() const;

80 void collapse(Node*, int offset, ExceptionCode&);	80 void collapse(Node*, int offset, ExceptionCode&);

81 void collapseToEnd(ExceptionCode&);	81 void collapseToEnd(ExceptionCode&);

82 void collapseToStart(ExceptionCode&);	82 void collapseToStart(ExceptionCode&);

83 void extend(Node*, int offset, ExceptionCode&);	83 void extend(Node*, int offset, ExceptionCode&);

84 PassRefPtr<Range> getRangeAt(int, ExceptionCode&);	84 PassRefPtr<Range> getRangeAt(int, ExceptionCode&);

85 void removeAllRanges();	85 void removeAllRanges();

86 void addRange(Range*);	86 void addRange(Range*);

87 void deleteFromDocument();	87 void deleteFromDocument();

88 bool containsNode(const Node*, bool partlyContained) const;	88 bool containsNode(Node*, bool partlyContained) const;

89 void selectAllChildren(Node*, ExceptionCode&);	89 void selectAllChildren(Node*, ExceptionCode&);

90	90

91 String toString();	91 String toString();

92	92

93 // Microsoft Selection Object API	93 // Microsoft Selection Object API

94 void empty();	94 void empty();

95	95

96 private:	96 private:

97 const TreeScope* m_treeScope;	97 const TreeScope* m_treeScope;

98	98

99 explicit DOMSelection(const TreeScope*);	99 explicit DOMSelection(const TreeScope*);

100	100

101 // Convenience method for accessors, does not check m_frame present.	101 // Convenience method for accessors, does not check m_frame present.

102 const VisibleSelection& visibleSelection() const;	102 const VisibleSelection& visibleSelection() const;

103	103

104 Node* shadowAdjustedNode(const Position&) const;	104 Node* shadowAdjustedNode(const Position&) const;

105 int shadowAdjustedOffset(const Position&) const;	105 int shadowAdjustedOffset(const Position&) const;

106	106

107 bool isValidForPosition(Node*) const;	107 bool isValidForPosition(Node*) const;

108 };	108 };

109	109

110 } // namespace WebCore	110 } // namespace WebCore

111	111

112 #endif // DOMSelection_h	112 #endif // DOMSelection_h

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