Source/core/platform/ScrollableArea.h - Issue 65573002: Remove Scrollbar dependency on AXObjectCache

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Issue 65573002: Remove Scrollbar dependency on AXObjectCache (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master

Patch Set: Created 7 years, 1 month ago

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1 /*	1 /*

2 * Copyright (C) 2008, 2011 Apple Inc. All Rights Reserved.	2 * Copyright (C) 2008, 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

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72 void mouseEnteredContentArea() const;	72 void mouseEnteredContentArea() const;

73 void mouseExitedContentArea() const;	73 void mouseExitedContentArea() const;

74 void mouseMovedInContentArea() const;	74 void mouseMovedInContentArea() const;

75 void mouseEnteredScrollbar(Scrollbar*) const;	75 void mouseEnteredScrollbar(Scrollbar*) const;

76 void mouseExitedScrollbar(Scrollbar*) const;	76 void mouseExitedScrollbar(Scrollbar*) const;

77 void contentAreaDidShow() const;	77 void contentAreaDidShow() const;

78 void contentAreaDidHide() const;	78 void contentAreaDidHide() const;

79	79

80 void finishCurrentScrollAnimations() const;	80 void finishCurrentScrollAnimations() const;

81	81

82 void didAddVerticalScrollbar(Scrollbar*);	82 virtual void didAddScrollbar(Scrollbar*, ScrollbarOrientation);

83 void willRemoveVerticalScrollbar(Scrollbar*);	83 virtual void willRemoveScrollbar(Scrollbar*, ScrollbarOrientation);

84 virtual void didAddHorizontalScrollbar(Scrollbar*);

85 virtual void willRemoveHorizontalScrollbar(Scrollbar*);

86	84

87 virtual void contentsResized();	85 virtual void contentsResized();

88	86

89 bool hasOverlayScrollbars() const;	87 bool hasOverlayScrollbars() const;

90 void setScrollbarOverlayStyle(ScrollbarOverlayStyle);	88 void setScrollbarOverlayStyle(ScrollbarOverlayStyle);

91 ScrollbarOverlayStyle scrollbarOverlayStyle() const { return static_cast<Scr ollbarOverlayStyle>(m_scrollbarOverlayStyle); }	89 ScrollbarOverlayStyle scrollbarOverlayStyle() const { return static_cast<Scr ollbarOverlayStyle>(m_scrollbarOverlayStyle); }

92	90

93 // This getter will create a ScrollAnimator if it doesn't already exist.	91 // This getter will create a ScrollAnimator if it doesn't already exist.

94 ScrollAnimator* scrollAnimator() const;	92 ScrollAnimator* scrollAnimator() const;

95	93

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240 // vertical-lr / ltr NO NO	238 // vertical-lr / ltr NO NO

241 // vertical-lr / rtl NO YES	239 // vertical-lr / rtl NO YES

242 // vertical-rl / ltr YES NO	240 // vertical-rl / ltr YES NO

243 // vertical-rl / rtl YES YES	241 // vertical-rl / rtl YES YES

244 IntPoint m_scrollOrigin;	242 IntPoint m_scrollOrigin;

245 };	243 };

246	244

247 } // namespace WebCore	245 } // namespace WebCore

248	246

249 #endif // ScrollableArea_h	247 #endif // ScrollableArea_h

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