Source/core/editing/SelectionController.h - Issue 1193813003: Templatize version updateSelectionForMouseDrag in SelectionController

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Issue 1193813003: Templatize version updateSelectionForMouseDrag in SelectionController (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master

Patch Set: 2015-06-19T15:56:13 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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61 void passMousePressEventToSubframe(const MouseEventWithHitTestResults&);	61 void passMousePressEventToSubframe(const MouseEventWithHitTestResults&);

62	62

63 void initializeSelectionState();	63 void initializeSelectionState();

64 void setMouseDownMayStartSelect(bool);	64 void setMouseDownMayStartSelect(bool);

65 bool mouseDownMayStartSelect() const;	65 bool mouseDownMayStartSelect() const;

66 bool mouseDownWasSingleClickInSelection() const;	66 bool mouseDownWasSingleClickInSelection() const;

67	67

68 private:	68 private:

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

70	70

	71 template <typename Strategy>

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

	73

71 enum AppendTrailingWhitespace { ShouldAppendTrailingWhitespace, DontAppendTr ailingWhitespace };	74 enum AppendTrailingWhitespace { ShouldAppendTrailingWhitespace, DontAppendTr ailingWhitespace };

72 void selectClosestWordFromHitTestResult(const HitTestResult&, AppendTrailing Whitespace);	75 void selectClosestWordFromHitTestResult(const HitTestResult&, AppendTrailing Whitespace);

73 void selectClosestMisspellingFromHitTestResult(const HitTestResult&, AppendT railingWhitespace);	76 void selectClosestMisspellingFromHitTestResult(const HitTestResult&, AppendT railingWhitespace);

74 void selectClosestWordFromMouseEvent(const MouseEventWithHitTestResults&);	77 void selectClosestWordFromMouseEvent(const MouseEventWithHitTestResults&);

75 void selectClosestMisspellingFromMouseEvent(const MouseEventWithHitTestResul ts&);	78 void selectClosestMisspellingFromMouseEvent(const MouseEventWithHitTestResul ts&);

76 void selectClosestWordOrLinkFromMouseEvent(const MouseEventWithHitTestResult s&);	79 void selectClosestWordOrLinkFromMouseEvent(const MouseEventWithHitTestResult s&);

77	80

78	81

79 RawPtrWillBeMember<LocalFrame> const m_frame;	82 RawPtrWillBeMember<LocalFrame> const m_frame;

80 bool m_mouseDownMayStartSelect;	83 bool m_mouseDownMayStartSelect;

81 bool m_mouseDownWasSingleClickInSelection;	84 bool m_mouseDownWasSingleClickInSelection;

82 enum SelectionInitiationState { HaveNotStartedSelection, PlacedCaret, Extend edSelection };	85 enum SelectionInitiationState { HaveNotStartedSelection, PlacedCaret, Extend edSelection };

83 SelectionInitiationState m_selectionInitiationState;	86 SelectionInitiationState m_selectionInitiationState;

84 };	87 };

85	88

86 } // namespace blink	89 } // namespace blink

87 #endif // SelectionController_h	90 #endif // SelectionController_h

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