Source/core/editing/SelectionController.h - Issue 1195213002: Clean up the SelectionControl class with c++11 enum class

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Issue 1195213002: Clean up the SelectionControl class with c++11 enum class (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master

Patch Set: Created 5 years, 6 months ago

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1 /*	1 /*

2 * Copyright (C) 2006, 2007, 2009, 2010, 2011 Apple Inc. All rights reserved.	2 * Copyright (C) 2006, 2007, 2009, 2010, 2011 Apple Inc. All rights reserved.

3 * Copyright (C) 2015 Google Inc. All rights reserved.	3 * Copyright (C) 2015 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 * 1. Redistributions of source code must retain the above copyright	8 * 1. 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 * 2. Redistributions in binary form must reproduce the above copyright	10 * 2. Redistributions in binary form must reproduce the above copyright

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67	67

68 private:	68 private:

69 explicit SelectionController(LocalFrame&);	69 explicit SelectionController(LocalFrame&);

70	70

71 template <typename Strategy>	71 template <typename Strategy>

72 bool handleMousePressEventSingleClickAlgorithm(const MouseEventWithHitTestRe sults&);	72 bool handleMousePressEventSingleClickAlgorithm(const MouseEventWithHitTestRe sults&);

73	73

74 template <typename Strategy>	74 template <typename Strategy>

75 void updateSelectionForMouseDragAlgorithm(const HitTestResult&, Node*, const LayoutPoint&, const IntPoint&);	75 void updateSelectionForMouseDragAlgorithm(const HitTestResult&, Node*, const LayoutPoint&, const IntPoint&);

76	76

77 enum AppendTrailingWhitespace { ShouldAppendTrailingWhitespace, DontAppendTr ailingWhitespace };	77 enum class AppendTrailingWhitespace { ShouldAppend, DontAppend };

78 void selectClosestWordFromHitTestResult(const HitTestResult&, AppendTrailing Whitespace);	78 void selectClosestWordFromHitTestResult(const HitTestResult&, AppendTrailing Whitespace);

79 void selectClosestMisspellingFromHitTestResult(const HitTestResult&, AppendT railingWhitespace);	79 void selectClosestMisspellingFromHitTestResult(const HitTestResult&, AppendT railingWhitespace);

80 void selectClosestWordFromMouseEvent(const MouseEventWithHitTestResults&);	80 void selectClosestWordFromMouseEvent(const MouseEventWithHitTestResults&);

81 void selectClosestMisspellingFromMouseEvent(const MouseEventWithHitTestResul ts&);	81 void selectClosestMisspellingFromMouseEvent(const MouseEventWithHitTestResul ts&);

82 void selectClosestWordOrLinkFromMouseEvent(const MouseEventWithHitTestResult s&);	82 void selectClosestWordOrLinkFromMouseEvent(const MouseEventWithHitTestResult s&);

83	83

84	84

85 RawPtrWillBeMember<LocalFrame> const m_frame;	85 RawPtrWillBeMember<LocalFrame> const m_frame;

86 bool m_mouseDownMayStartSelect;	86 bool m_mouseDownMayStartSelect;

87 bool m_mouseDownWasSingleClickInSelection;	87 bool m_mouseDownWasSingleClickInSelection;

88 enum SelectionInitiationState { HaveNotStartedSelection, PlacedCaret, Extend edSelection };	88 enum class SelectionState { HaveNotStartedSelection, PlacedCaret, ExtendedSe lection };

89 SelectionInitiationState m_selectionInitiationState;	89 SelectionState m_selectionState;

90 };	90 };

91	91

92 } // namespace blink	92 } // namespace blink

93 #endif // SelectionController_h	93 #endif // SelectionController_h

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