third_party/WebKit/Source/core/editing/SurroundingText.cpp - Issue 1865813002: Remove RawPtr from Source/web/

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Issue 1865813002: Remove RawPtr from Source/web/ (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: rebased Created 4 years, 8 months ago

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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 * * Redistributions in binary form must reproduce the above	10 * * Redistributions in binary form must reproduce the above

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82 BackwardsCharacterIterator backwardsIterator(firstPositionInNode(document->d ocumentElement()).parentAnchoredEquivalent(), startPosition, TextIteratorStopsOn FormControls);	82 BackwardsCharacterIterator backwardsIterator(firstPositionInNode(document->d ocumentElement()).parentAnchoredEquivalent(), startPosition, TextIteratorStopsOn FormControls);

83 if (!backwardsIterator.atEnd())	83 if (!backwardsIterator.atEnd())

84 backwardsIterator.advance(halfMaxLength);	84 backwardsIterator.advance(halfMaxLength);

85	85

86 m_startOffsetInContent = Range::create(*document, backwardsIterator.endPosit ion(), startPosition)->text().length();	86 m_startOffsetInContent = Range::create(*document, backwardsIterator.endPosit ion(), startPosition)->text().length();

87 m_endOffsetInContent = Range::create(*document, backwardsIterator.endPositio n(), endPosition)->text().length();	87 m_endOffsetInContent = Range::create(*document, backwardsIterator.endPositio n(), endPosition)->text().length();

88 m_contentRange = Range::create(*document, backwardsIterator.endPosition(), f orwardRange.startPosition());	88 m_contentRange = Range::create(*document, backwardsIterator.endPosition(), f orwardRange.startPosition());

89 ASSERT(m_contentRange);	89 ASSERT(m_contentRange);

90 }	90 }

91	91

92 RawPtr<Range> SurroundingText::rangeFromContentOffsets(unsigned startOffsetInCon tent, unsigned endOffsetInContent)	92 Range* SurroundingText::rangeFromContentOffsets(unsigned startOffsetInContent, u nsigned endOffsetInContent)

93 {	93 {

94 if (startOffsetInContent >= endOffsetInContent \|\| endOffsetInContent > conte nt().length())	94 if (startOffsetInContent >= endOffsetInContent \|\| endOffsetInContent > conte nt().length())

95 return nullptr;	95 return nullptr;

96	96

97 CharacterIterator iterator(m_contentRange->startPosition(), m_contentRange-> endPosition());	97 CharacterIterator iterator(m_contentRange->startPosition(), m_contentRange-> endPosition());

98	98

99 ASSERT(!iterator.atEnd());	99 ASSERT(!iterator.atEnd());

100 iterator.advance(startOffsetInContent);	100 iterator.advance(startOffsetInContent);

101	101

102 Position start = iterator.startPosition();	102 Position start = iterator.startPosition();

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121 {	121 {

122 return m_startOffsetInContent;	122 return m_startOffsetInContent;

123 }	123 }

124	124

125 unsigned SurroundingText::endOffsetInContent() const	125 unsigned SurroundingText::endOffsetInContent() const

126 {	126 {

127 return m_endOffsetInContent;	127 return m_endOffsetInContent;

128 }	128 }

129	129

130 } // namespace blink	130 } // namespace blink

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