blob: 01ff886a1eb1061d6daf56c964b4b748f5e2ebba (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
|
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef mozilla_dom_CoalescedMouseData_h
#define mozilla_dom_CoalescedMouseData_h
#include "CoalescedInputData.h"
#include "mozilla/MouseEvents.h"
#include "nsRefreshObservers.h"
class nsRefreshDriver;
namespace mozilla {
namespace dom {
class CoalescedMouseData final : public CoalescedInputData<WidgetMouseEvent> {
public:
CoalescedMouseData() { MOZ_COUNT_CTOR(mozilla::dom::CoalescedMouseData); }
~CoalescedMouseData() { MOZ_COUNT_DTOR(mozilla::dom::CoalescedMouseData); }
void Coalesce(const WidgetMouseEvent& aEvent,
const ScrollableLayerGuid& aGuid,
const uint64_t& aInputBlockId);
bool CanCoalesce(const WidgetMouseEvent& aEvent,
const ScrollableLayerGuid& aGuid,
const uint64_t& aInputBlockId);
};
class CoalescedMouseMoveFlusher final : public nsARefreshObserver {
public:
explicit CoalescedMouseMoveFlusher(BrowserChild* aBrowserChild);
virtual void WillRefresh(mozilla::TimeStamp aTime) override;
NS_INLINE_DECL_REFCOUNTING(CoalescedMouseMoveFlusher, override)
void StartObserver();
void RemoveObserver();
private:
~CoalescedMouseMoveFlusher();
nsRefreshDriver* GetRefreshDriver();
BrowserChild* mBrowserChild;
RefPtr<nsRefreshDriver> mRefreshDriver;
};
} // namespace dom
} // namespace mozilla
#endif // mozilla_dom_CoalescedMouseData_h
|
