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 "core/components_ng/pattern/navigation/tool_bar_node.h"
17
18 #include "base/memory/ace_type.h"
19 #include "base/memory/referenced.h"
20 #include "core/components_ng/pattern/navigation/tool_bar_pattern.h"
21
22 namespace OHOS::Ace::NG {
NavToolbarNode(const std::string & tag,int32_t nodeId)23 NavToolbarNode::NavToolbarNode(const std::string& tag, int32_t nodeId)
24 : FrameNode(tag, nodeId, MakeRefPtr<NavToolbarPattern>())
25 {}
26
~NavToolbarNode()27 NavToolbarNode::~NavToolbarNode()
28 {
29 auto pipeline = GetContextRefPtr();
30 CHECK_NULL_VOID(pipeline);
31 auto overlayManager = pipeline->GetOverlayManager();
32 CHECK_NULL_VOID(overlayManager);
33 auto toolBarPattern = GetPattern<NavToolbarPattern>();
34 CHECK_NULL_VOID(toolBarPattern);
35 auto toolBarDialog = toolBarPattern->GetDialogNode();
36 if (toolBarDialog) {
37 overlayManager->CloseDialog(toolBarDialog);
38 }
39 }
40
GetOrCreateToolbarNode(const std::string & tag,int32_t nodeId,const std::function<RefPtr<Pattern> (void)> & patternCreator)41 RefPtr<NavToolbarNode> NavToolbarNode::GetOrCreateToolbarNode(
42 const std::string& tag, int32_t nodeId, const std::function<RefPtr<Pattern>(void)>& patternCreator)
43 {
44 auto frameNode = GetFrameNode(tag, nodeId);
45 CHECK_NULL_RETURN(!frameNode, AceType::DynamicCast<NavToolbarNode>(frameNode));
46 auto pattern = patternCreator ? patternCreator() : MakeRefPtr<Pattern>();
47 auto toolbarNode = AceType::MakeRefPtr<NavToolbarNode>(tag, nodeId, pattern);
48 toolbarNode->InitializePatternAndContext();
49 ElementRegister::GetInstance()->AddUINode(toolbarNode);
50 return toolbarNode;
51 }
52 } // namespace OHOS::Ace::NG
53