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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 are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * 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 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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50 class WebMouseEvent; | 50 class WebMouseEvent; |
51 class WebMouseWheelEvent; | 51 class WebMouseWheelEvent; |
52 class WebTouchEvent; | 52 class WebTouchEvent; |
53 | 53 |
54 class PageWidgetEventHandler { | 54 class PageWidgetEventHandler { |
55 public: | 55 public: |
56 virtual void handleMouseMove(WebCore::LocalFrame& mainFrame, const WebMouseE
vent&); | 56 virtual void handleMouseMove(WebCore::LocalFrame& mainFrame, const WebMouseE
vent&); |
57 virtual void handleMouseLeave(WebCore::LocalFrame& mainFrame, const WebMouse
Event&); | 57 virtual void handleMouseLeave(WebCore::LocalFrame& mainFrame, const WebMouse
Event&); |
58 virtual void handleMouseDown(WebCore::LocalFrame& mainFrame, const WebMouseE
vent&); | 58 virtual void handleMouseDown(WebCore::LocalFrame& mainFrame, const WebMouseE
vent&); |
59 virtual void handleMouseUp(WebCore::LocalFrame& mainFrame, const WebMouseEve
nt&); | 59 virtual void handleMouseUp(WebCore::LocalFrame& mainFrame, const WebMouseEve
nt&); |
60 virtual bool handleMouseWheel(WebCore::LocalFrame& mainFrame, const WebMouse
WheelEvent&); | 60 virtual bool handleMouseWheel(WebCore::LocalFrame& mainFrame, const WebMouse
WheelEvent&, bool canRubberbandLeft, bool canRubberbandRight); |
61 virtual bool handleKeyEvent(const WebKeyboardEvent&) = 0; | 61 virtual bool handleKeyEvent(const WebKeyboardEvent&) = 0; |
62 virtual bool handleCharEvent(const WebKeyboardEvent&) = 0; | 62 virtual bool handleCharEvent(const WebKeyboardEvent&) = 0; |
63 virtual bool handleGestureEvent(const WebGestureEvent&) = 0; | 63 virtual bool handleGestureEvent(const WebGestureEvent&) = 0; |
64 virtual bool handleTouchEvent(WebCore::LocalFrame& mainFrame, const WebTouch
Event&); | 64 virtual bool handleTouchEvent(WebCore::LocalFrame& mainFrame, const WebTouch
Event&); |
65 virtual ~PageWidgetEventHandler() { } | 65 virtual ~PageWidgetEventHandler() { } |
66 }; | 66 }; |
67 | 67 |
68 | 68 |
69 // Common implementation of WebViewImpl and WebPagePopupImpl. | 69 // Common implementation of WebViewImpl and WebPagePopupImpl. |
70 class PageWidgetDelegate { | 70 class PageWidgetDelegate { |
71 public: | 71 public: |
72 enum CanvasBackground { | 72 enum CanvasBackground { |
73 Opaque, | 73 Opaque, |
74 Translucent, | 74 Translucent, |
75 }; | 75 }; |
76 static void animate(WebCore::Page*, double monotonicFrameBeginTime); | 76 static void animate(WebCore::Page*, double monotonicFrameBeginTime); |
77 static void layout(WebCore::Page*); | 77 static void layout(WebCore::Page*); |
78 static void paint(WebCore::Page*, PageOverlayList*, WebCanvas*, const WebRec
t&, CanvasBackground); | 78 static void paint(WebCore::Page*, PageOverlayList*, WebCanvas*, const WebRec
t&, CanvasBackground); |
79 static bool handleInputEvent(WebCore::Page*, PageWidgetEventHandler&, const
WebInputEvent&); | 79 static bool handleInputEvent(WebCore::Page*, PageWidgetEventHandler&, const
WebInputEvent&, bool canRubberbandLeft, bool canRubberbandRight); |
80 | 80 |
81 private: | 81 private: |
82 PageWidgetDelegate() { } | 82 PageWidgetDelegate() { } |
83 }; | 83 }; |
84 | 84 |
85 } | 85 } |
86 #endif | 86 #endif |
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