Source/core/editing/SelectionController.h - Issue 1191253002: Templatize handleMousePressEventSingleClick in SelectionController

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Issue 1191253002: Templatize handleMousePressEventSingleClick in SelectionController (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master

Patch Set: 2015-06-19T17:58:51 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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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>	71 template <typename Strategy>

	72 bool handleMousePressEventSingleClickAlgorithm(const MouseEventWithHitTestRe sults&);

	73

	74 template <typename Strategy>

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

73	76

74 enum AppendTrailingWhitespace { ShouldAppendTrailingWhitespace, DontAppendTr ailingWhitespace };	77 enum AppendTrailingWhitespace { ShouldAppendTrailingWhitespace, DontAppendTr ailingWhitespace };

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

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

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

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

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

80	83

81	84

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

83 bool m_mouseDownMayStartSelect;	86 bool m_mouseDownMayStartSelect;

84 bool m_mouseDownWasSingleClickInSelection;	87 bool m_mouseDownWasSingleClickInSelection;

85 enum SelectionInitiationState { HaveNotStartedSelection, PlacedCaret, Extend edSelection };	88 enum SelectionInitiationState { HaveNotStartedSelection, PlacedCaret, Extend edSelection };

86 SelectionInitiationState m_selectionInitiationState;	89 SelectionInitiationState m_selectionInitiationState;

87 };	90 };

88	91

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

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

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