1 /*
2 * Copyright (c) 2021-2022 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 #include "screen_group.h"
17
18 #include <new>
19
20 #include "class_var_definition.h"
21 #include "display_manager_adapter.h"
22 #include "screen_group_info.h"
23 #include "screen_info.h"
24 #include "singleton_container.h"
25 #include "window_manager_hilog.h"
26
27 namespace OHOS::Rosen {
28 namespace {
29 constexpr HiviewDFX::HiLogLabel LABEL = {LOG_CORE, HILOG_DOMAIN_DISPLAY, "ScreenGroup"};
30 }
31 class ScreenGroup::Impl : public RefBase {
32 public:
Impl(sptr<ScreenGroupInfo> info)33 explicit Impl(sptr<ScreenGroupInfo> info)
34 {
35 screenGroupInfo_ = info;
36 }
37 ~Impl() = default;
38
39 DEFINE_VAR_FUNC_GET_SET_WITH_LOCK(sptr<ScreenGroupInfo>, ScreenGroupInfo, screenGroupInfo);
40 };
41
ScreenGroup(sptr<ScreenGroupInfo> info)42 ScreenGroup::ScreenGroup(sptr<ScreenGroupInfo> info)
43 : Screen(info), pImpl_(new Impl(info))
44 {
45 }
46
UpdateScreenGroupInfo(sptr<ScreenGroupInfo> info) const47 void ScreenGroup::UpdateScreenGroupInfo(sptr<ScreenGroupInfo> info) const
48 {
49 if (info == nullptr) {
50 WLOGFE("ScreenGroupInfo is nullptr.");
51 return;
52 }
53 Screen::UpdateScreenInfo(info);
54 pImpl_->SetScreenGroupInfo(info);
55 }
56
UpdateScreenGroupInfo() const57 void ScreenGroup::UpdateScreenGroupInfo() const
58 {
59 auto screenInfo = SingletonContainer::Get<ScreenManagerAdapter>().GetScreenGroupInfoById(GetId());
60 UpdateScreenGroupInfo(screenInfo);
61 }
62
~ScreenGroup()63 ScreenGroup::~ScreenGroup()
64 {
65 }
66
GetCombination() const67 ScreenCombination ScreenGroup::GetCombination() const
68 {
69 UpdateScreenGroupInfo();
70 return pImpl_->GetScreenGroupInfo()->GetCombination();
71 }
72
GetChildIds() const73 std::vector<ScreenId> ScreenGroup::GetChildIds() const
74 {
75 UpdateScreenGroupInfo();
76 return pImpl_->GetScreenGroupInfo()->GetChildren();
77 }
78
GetChildPositions() const79 std::vector<Point> ScreenGroup::GetChildPositions() const
80 {
81 UpdateScreenGroupInfo();
82 return pImpl_->GetScreenGroupInfo()->GetPosition();
83 }
84 } // namespace OHOS::Rosen