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1 /* | 1 /* |
2 * Copyright (C) 2012 Google Inc. All rights reserved. | 2 * Copyright (C) 2012 Google 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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30 #include "wtf/RefPtr.h" | 30 #include "wtf/RefPtr.h" |
31 #include "wtf/Vector.h" | 31 #include "wtf/Vector.h" |
32 | 32 |
33 namespace blink { | 33 namespace blink { |
34 | 34 |
35 class IntPoint; | 35 class IntPoint; |
36 class IntRect; | 36 class IntRect; |
37 class Scrollbar; | 37 class Scrollbar; |
38 class ScrollbarGroup; | 38 class ScrollbarGroup; |
39 | 39 |
40 class WebPluginScrollbarImpl FINAL : public WebPluginScrollbar { | 40 class WebPluginScrollbarImpl final : public WebPluginScrollbar { |
41 public: | 41 public: |
42 WebPluginScrollbarImpl(Orientation, ScrollbarGroup*, WebPluginScrollbarClien
t*); | 42 WebPluginScrollbarImpl(Orientation, ScrollbarGroup*, WebPluginScrollbarClien
t*); |
43 virtual ~WebPluginScrollbarImpl(); | 43 virtual ~WebPluginScrollbarImpl(); |
44 | 44 |
45 void setScrollOffset(int); | 45 void setScrollOffset(int); |
46 void invalidateScrollbarRect(const IntRect&); | 46 void invalidateScrollbarRect(const IntRect&); |
47 // FIXME: Combine this with the other getTickmarks method | 47 // FIXME: Combine this with the other getTickmarks method |
48 void getTickmarks(Vector<IntRect>&) const; | 48 void getTickmarks(Vector<IntRect>&) const; |
49 IntPoint convertFromContainingViewToScrollbar(const IntPoint& parentPoint) c
onst; | 49 IntPoint convertFromContainingViewToScrollbar(const IntPoint& parentPoint) c
onst; |
50 void scrollbarStyleChanged(); | 50 void scrollbarStyleChanged(); |
51 | 51 |
52 int scrollOffset() { return m_scrollOffset; } | 52 int scrollOffset() { return m_scrollOffset; } |
53 Scrollbar* scrollbar() { return m_scrollbar.get(); } | 53 Scrollbar* scrollbar() { return m_scrollbar.get(); } |
54 | 54 |
55 // WebScrollbar methods | 55 // WebScrollbar methods |
56 virtual bool isOverlay() const OVERRIDE; | 56 virtual bool isOverlay() const override; |
57 virtual int value() const OVERRIDE; | 57 virtual int value() const override; |
58 virtual WebPoint location() const OVERRIDE; | 58 virtual WebPoint location() const override; |
59 virtual WebSize size() const OVERRIDE; | 59 virtual WebSize size() const override; |
60 virtual bool enabled() const OVERRIDE; | 60 virtual bool enabled() const override; |
61 virtual int maximum() const OVERRIDE; | 61 virtual int maximum() const override; |
62 virtual int totalSize() const OVERRIDE; | 62 virtual int totalSize() const override; |
63 virtual bool isScrollViewScrollbar() const OVERRIDE; | 63 virtual bool isScrollViewScrollbar() const override; |
64 virtual bool isScrollableAreaActive() const OVERRIDE; | 64 virtual bool isScrollableAreaActive() const override; |
65 virtual void getTickmarks(WebVector<WebRect>& tickmarks) const OVERRIDE; | 65 virtual void getTickmarks(WebVector<WebRect>& tickmarks) const override; |
66 virtual WebScrollbar::ScrollbarControlSize controlSize() const OVERRIDE; | 66 virtual WebScrollbar::ScrollbarControlSize controlSize() const override; |
67 virtual WebScrollbar::ScrollbarPart pressedPart() const OVERRIDE; | 67 virtual WebScrollbar::ScrollbarPart pressedPart() const override; |
68 virtual WebScrollbar::ScrollbarPart hoveredPart() const OVERRIDE; | 68 virtual WebScrollbar::ScrollbarPart hoveredPart() const override; |
69 virtual WebScrollbar::ScrollbarOverlayStyle scrollbarOverlayStyle() const OV
ERRIDE; | 69 virtual WebScrollbar::ScrollbarOverlayStyle scrollbarOverlayStyle() const ov
erride; |
70 virtual WebScrollbar::Orientation orientation() const OVERRIDE; | 70 virtual WebScrollbar::Orientation orientation() const override; |
71 virtual bool isLeftSideVerticalScrollbar() const OVERRIDE; | 71 virtual bool isLeftSideVerticalScrollbar() const override; |
72 virtual bool isCustomScrollbar() const OVERRIDE; | 72 virtual bool isCustomScrollbar() const override; |
73 | 73 |
74 // WebPluginScrollbar methods | 74 // WebPluginScrollbar methods |
75 virtual void setLocation(const WebRect&) OVERRIDE; | 75 virtual void setLocation(const WebRect&) override; |
76 virtual void setValue(int position) OVERRIDE; | 76 virtual void setValue(int position) override; |
77 virtual void setDocumentSize(int) OVERRIDE; | 77 virtual void setDocumentSize(int) override; |
78 virtual void scroll(ScrollDirection, ScrollGranularity, float multiplier) OV
ERRIDE; | 78 virtual void scroll(ScrollDirection, ScrollGranularity, float multiplier) ov
erride; |
79 virtual void paint(WebCanvas*, const WebRect&) OVERRIDE; | 79 virtual void paint(WebCanvas*, const WebRect&) override; |
80 virtual bool handleInputEvent(const WebInputEvent&) OVERRIDE; | 80 virtual bool handleInputEvent(const WebInputEvent&) override; |
81 virtual bool isAlphaLocked() const OVERRIDE; | 81 virtual bool isAlphaLocked() const override; |
82 virtual void setIsAlphaLocked(bool) OVERRIDE; | 82 virtual void setIsAlphaLocked(bool) override; |
83 | 83 |
84 private: | 84 private: |
85 bool onMouseDown(const WebInputEvent&); | 85 bool onMouseDown(const WebInputEvent&); |
86 bool onMouseUp(const WebInputEvent&); | 86 bool onMouseUp(const WebInputEvent&); |
87 bool onMouseMove(const WebInputEvent&); | 87 bool onMouseMove(const WebInputEvent&); |
88 bool onMouseLeave(const WebInputEvent&); | 88 bool onMouseLeave(const WebInputEvent&); |
89 bool onMouseWheel(const WebInputEvent&); | 89 bool onMouseWheel(const WebInputEvent&); |
90 bool onKeyDown(const WebInputEvent&); | 90 bool onKeyDown(const WebInputEvent&); |
91 | 91 |
92 ScrollbarGroup* m_group; | 92 ScrollbarGroup* m_group; |
93 WebPluginScrollbarClient* m_client; | 93 WebPluginScrollbarClient* m_client; |
94 | 94 |
95 int m_scrollOffset; | 95 int m_scrollOffset; |
96 RefPtr<Scrollbar> m_scrollbar; | 96 RefPtr<Scrollbar> m_scrollbar; |
97 }; | 97 }; |
98 | 98 |
99 } // namespace blink | 99 } // namespace blink |
100 | 100 |
101 #endif | 101 #endif |
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