third_party/WebKit/Source/core/page/AutoscrollController.h - Issue 2484563003: Determine the layoutobject of middleClickAutoscroll by the scroll direction.

Side by Side Diff: third_party/WebKit/Source/core/page/AutoscrollController.h

Issue 2484563003: Determine the layoutobject of middleClickAutoscroll by the scroll direction. (Closed)

Patch Set: Rename Created 4 years, 1 month ago

Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.

Jump to:

« third_party/WebKit/Source/core/layout/LayoutBox.cpp ('K') | « third_party/WebKit/Source/core/layout/LayoutBox.cpp ('k') | third_party/WebKit/Source/core/page/AutoscrollController.cpp » ('j') | no next file with comments »
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Hide Comments ('s')

OLD	NEW
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 *	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	5 * modification, are permitted provided that the following conditions

6 * are met:	6 * are met:

7 * 1. Redistributions of source code must retain the above copyright	7 * 1. Redistributions of source code must retain the above copyright

8 * notice, this list of conditions and the following disclaimer.	8 * notice, this list of conditions and the following disclaimer.

9 * 2. Redistributions in binary form must reproduce the above copyright	9 * 2. Redistributions in binary form must reproduce the above copyright

10 * notice, this list of conditions and the following disclaimer in the	10 * notice, this list of conditions and the following disclaimer in the

(...skipping 54 matching lines...) Expand 10 before \| Expand all \| Expand 10 after Loading...
65 void startAutoscrollForSelection(LayoutObject*);	65 void startAutoscrollForSelection(LayoutObject*);

66 void stopAutoscroll();	66 void stopAutoscroll();

67 void stopAutoscrollIfNeeded(LayoutObject*);	67 void stopAutoscrollIfNeeded(LayoutObject*);

68 void updateAutoscrollLayoutObject();	68 void updateAutoscrollLayoutObject();

69 void updateDragAndDrop(Node* targetNode,	69 void updateDragAndDrop(Node* targetNode,

70 const IntPoint& eventPosition,	70 const IntPoint& eventPosition,

71 double eventTime);	71 double eventTime);

72 void handleMouseReleaseForMiddleClickAutoscroll(LocalFrame*,	72 void handleMouseReleaseForMiddleClickAutoscroll(LocalFrame*,

73 const PlatformMouseEvent&);	73 const PlatformMouseEvent&);

74 void startMiddleClickAutoscroll(LayoutBox*, const IntPoint&);	74 void startMiddleClickAutoscroll(LayoutBox*, const IntPoint&);

	75 bool setMiddleClickAutoscrollLayoutObject(LayoutBox*);

	76 void setMiddleClickAutoscrolled(bool scrolled) {

	77 m_middleClickAutoscrolled = scrolled;

	78 };

75	79

76 private:	80 private:

77 explicit AutoscrollController(Page&);	81 explicit AutoscrollController(Page&);

78	82

79 void startAutoscroll();	83 void startAutoscroll();

80	84

81 void updateMiddleClickAutoscrollState(FrameView*,	85 void updateMiddleClickAutoscrollState(FrameView*,

82 const IntPoint& lastKnownMousePosition);	86 const IntPoint& lastKnownMousePosition);

83	87

84 Member<Page> m_page;	88 Member<Page> m_page;

85 LayoutBox* m_autoscrollLayoutObject;	89 LayoutBox* m_autoscrollLayoutObject;

86 LayoutBox* m_pressedLayoutObject;	90 LayoutBox* m_pressedLayoutObject;

87 AutoscrollType m_autoscrollType;	91 AutoscrollType m_autoscrollType;

88 IntPoint m_dragAndDropAutoscrollReferencePosition;	92 IntPoint m_dragAndDropAutoscrollReferencePosition;

89 double m_dragAndDropAutoscrollStartTime;	93 double m_dragAndDropAutoscrollStartTime;

90 IntPoint m_middleClickAutoscrollStartPos;	94 IntPoint m_middleClickAutoscrollStartPos;

	95 bool m_middleClickAutoscrolled;

91 };	96 };

92	97

93 } // namespace blink	98 } // namespace blink

94	99

95 #endif // AutoscrollController_h	100 #endif // AutoscrollController_h

OLD	NEW