1 /*
2 * Copyright (c) 2025 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
17 #include "base/error/error_code.h"
18 #include "core/common/container.h"
19 #include "core/components_ng/pattern/navrouter/navdestination_pattern.h"
20 #include "core/components_ng/pattern/overlay/dialog_manager.h"
21 #include "core/components_ng/pattern/overlay/sheet_manager.h"
22 #include "core/components_ng/pattern/stage/page_pattern.h"
23
24 namespace OHOS::Ace::NG {
25 namespace {
26 } // namespace
27
28 DialogManager::DialogManager() = default;
29
30 DialogManager::~DialogManager() = default;
31
ShowInEmbeddedOverlay(std::function<void (RefPtr<NG::OverlayManager>)> && task,const std::string & name,int32_t uniqueId)32 void DialogManager::ShowInEmbeddedOverlay(std::function<void(RefPtr<NG::OverlayManager>)>&& task,
33 const std::string& name, int32_t uniqueId)
34 {
35 auto currentId = Container::CurrentId();
36 ContainerScope scope(currentId);
37 auto context = NG::PipelineContext::GetCurrentContext();
38 CHECK_NULL_VOID(context);
39 auto overlayManager = context->GetOverlayManager();
40 auto embeddedOverlay = GetEmbeddedOverlay(uniqueId, context);
41 if (embeddedOverlay) {
42 overlayManager = embeddedOverlay;
43 }
44 context->GetTaskExecutor()->PostTask(
45 [task = std::move(task), weak = WeakPtr<NG::OverlayManager>(overlayManager)] {
46 auto overlayManager = weak.Upgrade();
47 task(overlayManager);
48 },
49 TaskExecutor::TaskType::UI, name);
50 }
51
FindPageNodeOverlay(const RefPtr<FrameNode> & currentNode)52 RefPtr<OverlayManager> DialogManager::FindPageNodeOverlay(const RefPtr<FrameNode>& currentNode)
53 {
54 if (currentNode == nullptr || !currentNode->IsOnMainTree()) {
55 TAG_LOGE(AceLogTag::ACE_DIALOG, "dialog node does not exist or not on main tree.");
56 } else {
57 return SheetManager::FindPageNodeOverlay(currentNode, true, true);
58 }
59 return nullptr;
60 }
61
GetEmbeddedOverlay(int32_t uniqueId,const RefPtr<PipelineContext> & context)62 RefPtr<OverlayManager> DialogManager::GetEmbeddedOverlay(int32_t uniqueId, const RefPtr<PipelineContext>& context)
63 {
64 CHECK_NULL_RETURN(context, nullptr);
65 if (uniqueId >= 0) {
66 auto currentNode = ElementRegister::GetInstance()->GetSpecificItemById<NG::FrameNode>(uniqueId);
67 if (currentNode == nullptr || !currentNode->IsOnMainTree()) {
68 TAG_LOGE(AceLogTag::ACE_DIALOG, "Level uniqueId/%{public}d does not exist or not on main tree.", uniqueId);
69 } else {
70 auto getOverlayManager = FindPageNodeOverlay(currentNode);
71 if (getOverlayManager) {
72 return getOverlayManager;
73 } else {
74 TAG_LOGE(AceLogTag::ACE_DIALOG, "Level uniqueId/%{public}d can not get overlay manager.", uniqueId);
75 }
76 }
77 } else {
78 auto stateMgr = context->GetStageManager();
79 if (stateMgr && stateMgr->GetLastPage()) {
80 auto pagePattern = stateMgr->GetLastPage()->GetPattern<NG::PagePattern>();
81 if (pagePattern) {
82 pagePattern->CreateOverlayManager(true);
83 return pagePattern->GetOverlayManager();
84 }
85 } else {
86 TAG_LOGE(AceLogTag::ACE_DIALOG, "Can not get current page");
87 }
88 }
89 return nullptr;
90 }
91
GetEmbeddedOverlayWithNode(const RefPtr<UINode> & dialogNode)92 RefPtr<OverlayManager> DialogManager::GetEmbeddedOverlayWithNode(const RefPtr<UINode>& dialogNode)
93 {
94 CHECK_NULL_RETURN(dialogNode, nullptr);
95 auto parent = dialogNode->GetParent();
96 CHECK_NULL_RETURN(parent, nullptr);
97 auto parentNode = AceType::DynamicCast<FrameNode>(parent);
98 CHECK_NULL_RETURN(parentNode, nullptr);
99 if (parentNode->GetTag() == V2::PAGE_ETS_TAG) {
100 auto pattern = parentNode->GetPattern<PagePattern>();
101 CHECK_NULL_RETURN(pattern, nullptr);
102 return pattern->GetOverlayManager();
103 } else if (parentNode->GetTag() == V2::NAVDESTINATION_VIEW_ETS_TAG) {
104 auto pattern = parentNode->GetPattern<NavDestinationPattern>();
105 CHECK_NULL_RETURN(pattern, nullptr);
106 return pattern->GetOverlayManager();
107 }
108 return nullptr;
109 }
110
GetDialogNodeByContentNode(const RefPtr<UINode> & currentNode)111 RefPtr<UINode> DialogManager::GetDialogNodeByContentNode(const RefPtr<UINode>& currentNode)
112 {
113 RefPtr<UINode> parent = currentNode;
114 while (parent) {
115 if (parent->GetTag() == V2::DIALOG_ETS_TAG) {
116 break;
117 }
118 parent = parent->GetParent();
119 }
120 return parent;
121 }
122 } // namespace OHOS::Ace::NG
123