1 /*
2 * Copyright (C) 2024 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 "fold_status_manager.h"
17
18 #include "telephony_log_wrapper.h"
19 #include "syspara/parameters.h"
20 #include "call_dialog.h"
21
22 namespace OHOS {
23 namespace Telephony {
24 const std::string FOLD_PRODUCT_TYPE_KEY = "const.window.foldscreen.type";
25 const std::string SMALL_FOLD_PRODUCT_TYPE = "2,0,0,0";
26
~FoldStatusManager()27 FoldStatusManager::~FoldStatusManager() {};
28
FoldStatusManager()29 FoldStatusManager::FoldStatusManager()
30 {
31 TELEPHONY_LOGI("Enter FoldStatusManager");
32 mOldFoldStatus = Rosen::FoldStatus::UNKNOWN;
33 };
34
RegisterFoldableListener()35 void FoldStatusManager::RegisterFoldableListener()
36 {
37 if (foldStatusListener_ != nullptr) {
38 TELEPHONY_LOGI("Foldable listener is already registed");
39 return;
40 }
41 foldStatusListener_ = new (std::nothrow) FoldStatusListener();
42 if (foldStatusListener_ == nullptr) {
43 TELEPHONY_LOGE("RegisterFoldableListener new listener failed");
44 return;
45 }
46 auto ret = Rosen::DisplayManager::GetInstance().RegisterFoldStatusListener(foldStatusListener_);
47 if (ret != Rosen::DMError::DM_OK) {
48 TELEPHONY_LOGE("Rosen::DisplayManager::RegisterFoldStatusListener failed");
49 foldStatusListener_ = nullptr;
50 } else {
51 mOldFoldStatus = Rosen::DisplayManager::GetInstance().GetFoldStatus();
52 TELEPHONY_LOGI("Rosen::DisplayManager::RegisterFoldStatusListener success");
53 }
54 }
55
UnregisterFoldableListener()56 void FoldStatusManager::UnregisterFoldableListener()
57 {
58 if (foldStatusListener_ == nullptr) {
59 TELEPHONY_LOGI("UnregisterFoldableListener listener is nullptr");
60 return;
61 }
62 auto ret = Rosen::DisplayManager::GetInstance().UnregisterFoldStatusListener(foldStatusListener_);
63 if (ret != Rosen::DMError::DM_OK) {
64 TELEPHONY_LOGE("Rosen::DisplayManager::UnregisterFoldStatusListener failed");
65 } else {
66 mOldFoldStatus = Rosen::FoldStatus::UNKNOWN;
67 foldStatusListener_ = nullptr;
68 TELEPHONY_LOGI("Rosen::DisplayManager::UnregisterFoldStatusListener success");
69 }
70 }
71
OnFoldStatusChanged(Rosen::FoldStatus foldStatus)72 void FoldStatusManager::FoldStatusListener::OnFoldStatusChanged(Rosen::FoldStatus foldStatus)
73 {
74 auto oldFoldStatus = DelayedSingleton<FoldStatusManager>::GetInstance()->mOldFoldStatus;
75 TELEPHONY_LOGI("OnFoldStatusChanged foldStatus is %{public}d, oldFoldStatus is %{public}d",
76 static_cast<int32_t>(foldStatus), static_cast<int32_t>(oldFoldStatus));
77 if (foldStatus == oldFoldStatus) {
78 TELEPHONY_LOGE("Fold status don't change");
79 return;
80 }
81 DelayedSingleton<CallDialog>::GetInstance()->DialogCallingPrivacyModeExtension(foldStatus);
82 DelayedSingleton<FoldStatusManager>::GetInstance()->mOldFoldStatus = foldStatus;
83 }
84
IsSmallFoldDevice()85 bool FoldStatusManager::IsSmallFoldDevice()
86 {
87 std::string foldType = system::GetParameter(FOLD_PRODUCT_TYPE_KEY, "0,0,0,0");
88 TELEPHONY_LOGI("IsSmallFoldDevice foldType is %{public}s", foldType.c_str());
89 return foldType == SMALL_FOLD_PRODUCT_TYPE;
90 }
91 } // namespace Telephony
92 } // namespace OHOS