1/*
2 * Copyright (c) 2022 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 *     http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16#ifndef OHOS_ROSEN_FREEZE_CONTROLLER_H
17#define OHOS_ROSEN_FREEZE_CONTROLLER_H
18
19#include <refbase.h>
20#include <map>
21
22#include "display.h"
23#include "window.h"
24
25namespace OHOS {
26namespace Rosen {
27class FreezeController : public RefBase {
28public:
29    FreezeController() = default;
30    ~FreezeController() = default;
31
32    bool FreezeDisplay(DisplayId displayId);
33    bool UnfreezeDisplay(DisplayId displayId);
34
35private:
36    sptr<Window> CreateCoverWindow(DisplayId displayId);
37    std::map<DisplayId, sptr<Window>> coverWindowMap_;
38};
39}
40}
41#endif // OHOS_ROSEN_FREEZE_CONTROLLER_H
42
43