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Side by Side Diff: third_party/WebKit/Source/core/events/WebInputEventConversion.h

Issue 2876403002: Move WebInputEventConversion from web/ to core/events/. (Closed)
Patch Set: Created 3 years, 7 months ago
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1 /* 1 /*
2 * Copyright (C) 2009 Google Inc. All rights reserved. 2 * Copyright (C) 2009 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
(...skipping 14 matching lines...) Expand all
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 */ 29 */
30 30
31 #ifndef WebInputEventConversion_h 31 #ifndef WebInputEventConversion_h
32 #define WebInputEventConversion_h 32 #define WebInputEventConversion_h
33 33
34 #include <vector> 34 #include <vector>
35 #include "core/CoreExport.h"
35 #include "platform/scroll/ScrollTypes.h" 36 #include "platform/scroll/ScrollTypes.h"
36 #include "platform/wtf/Compiler.h" 37 #include "platform/wtf/Compiler.h"
37 #include "public/platform/WebInputEvent.h" 38 #include "public/platform/WebInputEvent.h"
38 #include "public/platform/WebKeyboardEvent.h" 39 #include "public/platform/WebKeyboardEvent.h"
39 #include "public/platform/WebMouseWheelEvent.h" 40 #include "public/platform/WebMouseWheelEvent.h"
40 #include "public/platform/WebTouchEvent.h" 41 #include "public/platform/WebTouchEvent.h"
41 #include "web/WebExport.h"
42 42
43 namespace blink { 43 namespace blink {
44 44
45 class FrameView; 45 class FrameView;
46 class KeyboardEvent; 46 class KeyboardEvent;
47 class MouseEvent; 47 class MouseEvent;
48 class LayoutItem; 48 class LayoutItem;
49 class TouchEvent; 49 class TouchEvent;
50 class WebGestureEvent; 50 class WebGestureEvent;
51 class WebKeyboardEvent; 51 class WebKeyboardEvent;
52 52
53 // These classes are used to convert from WebInputEvent subclasses to 53 // These classes are used to convert from WebInputEvent subclasses to
54 // corresponding WebCore events. 54 // corresponding WebCore events.
55 55
56 56 class CORE_EXPORT WebMouseEventBuilder
57 class WEB_EXPORT WebMouseEventBuilder
58 : NON_EXPORTED_BASE(public WebMouseEvent) { 57 : NON_EXPORTED_BASE(public WebMouseEvent) {
59 public: 58 public:
60 // Converts a MouseEvent to a corresponding WebMouseEvent. 59 // Converts a MouseEvent to a corresponding WebMouseEvent.
61 // NOTE: This is only implemented for mousemove, mouseover, mouseout, 60 // NOTE: This is only implemented for mousemove, mouseover, mouseout,
62 // mousedown and mouseup. If the event mapping fails, the event type will 61 // mousedown and mouseup. If the event mapping fails, the event type will
63 // be set to Undefined. 62 // be set to Undefined.
64 WebMouseEventBuilder(const FrameView*, const LayoutItem, const MouseEvent&); 63 WebMouseEventBuilder(const FrameView*, const LayoutItem, const MouseEvent&);
65 WebMouseEventBuilder(const FrameView*, const LayoutItem, const TouchEvent&); 64 WebMouseEventBuilder(const FrameView*, const LayoutItem, const TouchEvent&);
66 }; 65 };
67 66
68 // Converts a KeyboardEvent to a corresponding WebKeyboardEvent. 67 // Converts a KeyboardEvent to a corresponding WebKeyboardEvent.
69 // NOTE: For KeyboardEvent, this is only implemented for keydown, 68 // NOTE: For KeyboardEvent, this is only implemented for keydown,
70 // keyup, and keypress. If the event mapping fails, the event type will be set 69 // keyup, and keypress. If the event mapping fails, the event type will be set
71 // to Undefined. 70 // to Undefined.
72 class WEB_EXPORT WebKeyboardEventBuilder 71 class CORE_EXPORT WebKeyboardEventBuilder
73 : NON_EXPORTED_BASE(public WebKeyboardEvent) { 72 : NON_EXPORTED_BASE(public WebKeyboardEvent) {
74 public: 73 public:
75 WebKeyboardEventBuilder(const KeyboardEvent&); 74 WebKeyboardEventBuilder(const KeyboardEvent&);
76 }; 75 };
77 76
78 // Converts a TouchEvent to a corresponding WebTouchEvent. 77 // Converts a TouchEvent to a corresponding WebTouchEvent.
79 // NOTE: WebTouchEvents have a cap on the number of WebTouchPoints. Any points 78 // NOTE: WebTouchEvents have a cap on the number of WebTouchPoints. Any points
80 // exceeding that cap will be dropped. 79 // exceeding that cap will be dropped.
81 class WEB_EXPORT WebTouchEventBuilder 80 class CORE_EXPORT WebTouchEventBuilder
82 : NON_EXPORTED_BASE(public WebTouchEvent) { 81 : NON_EXPORTED_BASE(public WebTouchEvent) {
83 public: 82 public:
84 WebTouchEventBuilder(const LayoutItem, const TouchEvent&); 83 WebTouchEventBuilder(const LayoutItem, const TouchEvent&);
85 }; 84 };
86 85
87 // Return a new transformed WebGestureEvent by applying the Widget's scale 86 // Return a new transformed WebGestureEvent by applying the Widget's scale
88 // and translation. 87 // and translation.
89 WEB_EXPORT WebGestureEvent TransformWebGestureEvent(FrameView*, 88 CORE_EXPORT WebGestureEvent TransformWebGestureEvent(FrameView*,
90 const WebGestureEvent&); 89 const WebGestureEvent&);
91 WEB_EXPORT WebMouseEvent TransformWebMouseEvent(FrameView*, 90 CORE_EXPORT WebMouseEvent TransformWebMouseEvent(FrameView*,
92 const WebMouseEvent&); 91 const WebMouseEvent&);
93 92
94 WEB_EXPORT WebMouseWheelEvent 93 CORE_EXPORT WebMouseWheelEvent
95 TransformWebMouseWheelEvent(FrameView*, const WebMouseWheelEvent&); 94 TransformWebMouseWheelEvent(FrameView*, const WebMouseWheelEvent&);
96 95
97 WEB_EXPORT WebTouchEvent TransformWebTouchEvent(FrameView*, 96 CORE_EXPORT WebTouchEvent TransformWebTouchEvent(FrameView*,
98 const WebTouchEvent&); 97 const WebTouchEvent&);
99 98
100 Vector<WebMouseEvent> WEB_EXPORT 99 Vector<WebMouseEvent> CORE_EXPORT
101 TransformWebMouseEventVector(FrameView*, 100 TransformWebMouseEventVector(FrameView*,
102 const std::vector<const WebInputEvent*>&); 101 const std::vector<const WebInputEvent*>&);
103 Vector<WebTouchEvent> WEB_EXPORT 102 Vector<WebTouchEvent> CORE_EXPORT
104 TransformWebTouchEventVector(FrameView*, 103 TransformWebTouchEventVector(FrameView*,
105 const std::vector<const WebInputEvent*>&); 104 const std::vector<const WebInputEvent*>&);
106 105
107 } // namespace blink 106 } // namespace blink
108 107
109 #endif 108 #endif
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