1 /*
2  * Copyright (c) 2023 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 #include "window_display.h"
17 
18 namespace OHOS {
19 namespace Previewer {
20 
GetInstance()21 PreviewerDisplay& PreviewerDisplay::GetInstance()
22 {
23     static PreviewerDisplay instance;
24     return instance;
25 }
26 
SetFoldable(const bool foldable)27 void PreviewerDisplay::SetFoldable(const bool foldable)
28 {
29     foldable_ = foldable;
30 }
31 
SetFoldStatus(const FoldStatus foldStatus)32 void PreviewerDisplay::SetFoldStatus(const FoldStatus foldStatus)
33 {
34     foldStatus_ = foldStatus;
35 }
36 
SetCurrentFoldCreaseRegion(const sptr<FoldCreaseRegion> currentFoldCreaseRegion)37 void PreviewerDisplay::SetCurrentFoldCreaseRegion(const sptr<FoldCreaseRegion> currentFoldCreaseRegion)
38 {
39     currentFoldCreaseRegion_ = currentFoldCreaseRegion;
40 }
41 
ExecStatusChangedCallback()42 void PreviewerDisplay::ExecStatusChangedCallback()
43 {
44     if (!displayCallback_) {
45         return;
46     }
47     displayCallback_(GetFoldStatus());
48 }
49 
IsFoldable() const50 bool PreviewerDisplay::IsFoldable() const
51 {
52     return foldable_;
53 }
54 
GetFoldStatus() const55 FoldStatus PreviewerDisplay::GetFoldStatus() const
56 {
57     return foldStatus_;
58 }
59 
GetCurrentFoldCreaseRegion() const60 sptr<FoldCreaseRegion> PreviewerDisplay::GetCurrentFoldCreaseRegion() const
61 {
62     return currentFoldCreaseRegion_;
63 }
64 
RegisterStatusChangedCallback(const DisplayCallback callback)65 void PreviewerDisplay::RegisterStatusChangedCallback(const DisplayCallback callback)
66 {
67     displayCallback_ = std::move(callback);
68 }
69 } // namespace Previewer
70 } // namespace OHOS