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 #include "core/components_ng/pattern/toolbaritem/toolbaritem_model_ng.h" 17 18 #include "core/components_ng/base/frame_node.h" 19 #include "core/components_ng/base/view_stack_processor.h" 20 #include "core/components_ng/pattern/linear_layout/linear_layout_pattern.h" 21 #include "core/components_ng/pattern/toolbaritem/toolbaritem_pattern.h" 22 23 namespace OHOS::Ace::NG { 24 Create(int32_t value)25void ToolBarItemModelNG::Create(int32_t value) 26 { 27 auto* stack = ViewStackProcessor::GetInstance(); 28 29 if (isFirstCreate) { 30 auto nodeId = stack->ClaimNodeId(); 31 toolbarNode = FrameNode::GetOrCreateFrameNode( 32 V2::TOOLBAR_ETS_TAG, nodeId, []() { return AceType::MakeRefPtr<LinearLayoutPattern>(false); }); 33 stack->Push(toolbarNode); 34 isFirstCreate = false; 35 } 36 37 auto toolbaritemNode = FrameNode::GetOrCreateFrameNode(V2::TOOLBARITEM_ETS_TAG, 38 ElementRegister::GetInstance()->MakeUniqueId(), []() { return AceType::MakeRefPtr<ToolBarItemPattern>(); }); 39 toolbarNode->AddChild(toolbaritemNode); 40 stack->Push(toolbaritemNode); 41 42 auto pattern = toolbaritemNode->GetPattern<ToolBarItemPattern>(); 43 CHECK_NULL_VOID(pattern); 44 pattern->SetPlacement(value); 45 } 46 SetIsFirstCreate(bool value)47void ToolBarItemModelNG::SetIsFirstCreate(bool value) 48 { 49 isFirstCreate = value; 50 } 51 52 } // namespace OHOS::Ace::NG