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1 /* | 1 /* |
2 * Copyright (C) 2010, 2011 Apple Inc. All rights reserved. | 2 * Copyright (C) 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 |
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27 | 27 |
28 #import <AppKit/AppKit.h> | 28 #import <AppKit/AppKit.h> |
29 | 29 |
30 #include <memory> | 30 #include <memory> |
31 #include "platform/Timer.h" | 31 #include "platform/Timer.h" |
32 #include "platform/animation/TimingFunction.h" | 32 #include "platform/animation/TimingFunction.h" |
33 #include "platform/geometry/FloatRect.h" | 33 #include "platform/geometry/FloatRect.h" |
34 #include "platform/geometry/IntRect.h" | 34 #include "platform/geometry/IntRect.h" |
35 #include "platform/mac/BlockExceptions.h" | 35 #include "platform/mac/BlockExceptions.h" |
36 #include "platform/mac/NSScrollerImpDetails.h" | 36 #include "platform/mac/NSScrollerImpDetails.h" |
| 37 #include "platform/scheduler/child/web_scheduler.h" |
37 #include "platform/scroll/ScrollableArea.h" | 38 #include "platform/scroll/ScrollableArea.h" |
38 #include "platform/scroll/ScrollbarTheme.h" | 39 #include "platform/scroll/ScrollbarTheme.h" |
39 #include "platform/scroll/ScrollbarThemeMac.h" | 40 #include "platform/scroll/ScrollbarThemeMac.h" |
40 #include "platform/wtf/MathExtras.h" | 41 #include "platform/wtf/MathExtras.h" |
41 #include "platform/wtf/PtrUtil.h" | 42 #include "platform/wtf/PtrUtil.h" |
42 #include "public/platform/Platform.h" | 43 #include "public/platform/Platform.h" |
43 #include "public/platform/WebScheduler.h" | |
44 | 44 |
45 using namespace blink; | 45 using namespace blink; |
46 | 46 |
47 static bool supportsUIStateTransitionProgress() { | 47 static bool supportsUIStateTransitionProgress() { |
48 // FIXME: This is temporary until all platforms that support ScrollbarPainter | 48 // FIXME: This is temporary until all platforms that support ScrollbarPainter |
49 // support this part of the API. | 49 // support this part of the API. |
50 static bool globalSupportsUIStateTransitionProgress = | 50 static bool globalSupportsUIStateTransitionProgress = |
51 [NSClassFromString(@"NSScrollerImp") | 51 [NSClassFromString(@"NSScrollerImp") |
52 instancesRespondToSelector:@selector(mouseEnteredScroller)]; | 52 instancesRespondToSelector:@selector(mouseEnteredScroller)]; |
53 return globalSupportsUIStateTransitionProgress; | 53 return globalSupportsUIStateTransitionProgress; |
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1081 rect_in_view_coordinates = | 1081 rect_in_view_coordinates = |
1082 vertical_scrollbar->ConvertToContainingFrameViewBase(scroller_thumb); | 1082 vertical_scrollbar->ConvertToContainingFrameViewBase(scroller_thumb); |
1083 | 1083 |
1084 if (rect_in_view_coordinates == visible_scroller_thumb_rect_) | 1084 if (rect_in_view_coordinates == visible_scroller_thumb_rect_) |
1085 return; | 1085 return; |
1086 | 1086 |
1087 visible_scroller_thumb_rect_ = rect_in_view_coordinates; | 1087 visible_scroller_thumb_rect_ = rect_in_view_coordinates; |
1088 } | 1088 } |
1089 | 1089 |
1090 } // namespace blink | 1090 } // namespace blink |
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