blob: de8eec3be2d0f3a37a4dba5fa12e53fe610aacb9 (
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
58
59
60
61
|
/* -*- 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_widget_ScreenManager_h
#define mozilla_widget_ScreenManager_h
#include "nsIScreenManager.h"
#include "mozilla/RefPtr.h"
#include "mozilla/UniquePtr.h"
#include "mozilla/widget/Screen.h"
#include "nsTArray.h"
namespace mozilla {
namespace dom {
class ContentParent;
class ScreenDetails;
} // namespace dom
} // namespace mozilla
namespace mozilla {
namespace widget {
class ScreenManager final : public nsIScreenManager {
public:
class Helper {
public:
virtual ~Helper() = default;
};
public:
NS_DECL_ISUPPORTS
NS_DECL_NSISCREENMANAGER
static ScreenManager& GetSingleton();
static already_AddRefed<ScreenManager> GetAddRefedSingleton();
void SetHelper(UniquePtr<Helper> aHelper);
void Refresh(nsTArray<RefPtr<Screen>>&& aScreens);
void Refresh(nsTArray<mozilla::dom::ScreenDetails>&& aScreens);
void CopyScreensToRemote(mozilla::dom::ContentParent* aContentParent);
private:
ScreenManager();
virtual ~ScreenManager();
template <class Range>
void CopyScreensToRemoteRange(Range aRemoteRange);
void CopyScreensToAllRemotesIfIsParent();
AutoTArray<RefPtr<Screen>, 4> mScreenList;
UniquePtr<Helper> mHelper;
};
} // namespace widget
} // namespace mozilla
#endif // mozilla_widget_ScreenManager_h
|
