third_party/WebKit/Source/core/input/PointerEventManager.h - Issue 2220043002: Added PointerEvent.hasPointerCapture API.

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Issue 2220043002: Added PointerEvent.hasPointerCapture API. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Added a missing element interface. Created 4 years, 4 months ago

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1 // Copyright 2016 The Chromium Authors. All rights reserved.	1 // Copyright 2016 The Chromium Authors. All rights reserved.

2 // Use of this source code is governed by a BSD-style license that can be	2 // Use of this source code is governed by a BSD-style license that can be

3 // found in the LICENSE file.	3 // found in the LICENSE file.

4	4

5 #ifndef PointerEventManager_h	5 #ifndef PointerEventManager_h

6 #define PointerEventManager_h	6 #define PointerEventManager_h

7	7

8 #include "core/CoreExport.h"	8 #include "core/CoreExport.h"

9 #include "core/events/PointerEvent.h"	9 #include "core/events/PointerEvent.h"

10 #include "core/events/PointerEventFactory.h"	10 #include "core/events/PointerEventFactory.h"

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56 void sendMouseAndPossiblyPointerBoundaryEvents(	56 void sendMouseAndPossiblyPointerBoundaryEvents(

57 Node* exitedNode,	57 Node* exitedNode,

58 Node* enteredNode,	58 Node* enteredNode,

59 const PlatformMouseEvent&,	59 const PlatformMouseEvent&,

60 bool isFrameBoundaryTransition);	60 bool isFrameBoundaryTransition);

61	61

62 // Resets the internal state of this object.	62 // Resets the internal state of this object.

63 void clear();	63 void clear();

64	64

65 void elementRemoved(EventTarget*);	65 void elementRemoved(EventTarget*);

	66

66 void setPointerCapture(int, EventTarget*);	67 void setPointerCapture(int, EventTarget*);

67 void releasePointerCapture(int, EventTarget*);	68 void releasePointerCapture(int, EventTarget*);

	69 bool hasPointerCapture(int, EventTarget*);

	70

68 bool isActive(const int) const;	71 bool isActive(const int) const;

69	72

70 // Returns whether there is any touch on the screen.	73 // Returns whether there is any touch on the screen.

71 bool isAnyTouchActive() const;	74 bool isAnyTouchActive() const;

72	75

73 // TODO(crbug.com/625843): This can be hidden when mouse refactoring in Even tHandler is done.	76 // TODO(crbug.com/625843): This can be hidden when mouse refactoring in Even tHandler is done.

74 EventTarget* getMouseCapturingNode();	77 EventTarget* getMouseCapturingNode();

75	78

76 // Returns true if the primary pointerdown corresponding to the given	79 // Returns true if the primary pointerdown corresponding to the given

77 // \|uniqueTouchEventId\| was canceled. Also drops stale ids from	80 // \|uniqueTouchEventId\| was canceled. Also drops stale ids from

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186 PointerCapturingMap m_pointerCaptureTarget;	189 PointerCapturingMap m_pointerCaptureTarget;

187 PointerCapturingMap m_pendingPointerCaptureTarget;	190 PointerCapturingMap m_pendingPointerCaptureTarget;

188	191

189 PointerEventFactory m_pointerEventFactory;	192 PointerEventFactory m_pointerEventFactory;

190 TouchEventManager m_touchEventManager;	193 TouchEventManager m_touchEventManager;

191 };	194 };

192	195

193 } // namespace blink	196 } // namespace blink

194	197

195 #endif // PointerEventManager_h	198 #endif // PointerEventManager_h

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