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 #ifndef FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERNS_TOOLBARITEM_DECOR_TOOLBAR_PATTERN_H 17 #define FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERNS_TOOLBARITEM_DECOR_TOOLBAR_PATTERN_H 18 19 #include "core/components_ng/manager/focus/focus_view.h" 20 #include "core/components_ng/pattern/linear_layout/linear_layout_algorithm.h" 21 #include "core/components_ng/pattern/linear_layout/linear_layout_pattern.h" 22 #include "core/components_ng/pattern/linear_layout/linear_layout_property.h" 23 #include "core/components_ng/pattern/pattern.h" 24 25 namespace OHOS::Ace::NG { 26 27 class ACE_EXPORT ToolBarRowPattern : public LinearLayoutPattern, public FocusView { 28 DECLARE_ACE_TYPE(ToolBarRowPattern, LinearLayoutPattern, FocusView); 29 30 public: ToolBarRowPattern()31 ToolBarRowPattern() : LinearLayoutPattern(false) {}; 32 ~ToolBarRowPattern() override = default; 33 GetRouteOfFirstScope()34 std::list<int32_t> GetRouteOfFirstScope() override 35 { 36 return { 1 }; 37 } 38 IsAtomicNode()39 bool IsAtomicNode() const override 40 { 41 return false; 42 } 43 GetFocusPattern()44 FocusPattern GetFocusPattern() const override 45 { 46 return { FocusType::SCOPE, true }; 47 } 48 CreateLayoutProperty()49 RefPtr<LayoutProperty> CreateLayoutProperty() override 50 { 51 return MakeRefPtr<LinearLayoutProperty>(false); 52 } 53 CreateLayoutAlgorithm()54 RefPtr<LayoutAlgorithm> CreateLayoutAlgorithm() override 55 { 56 return MakeRefPtr<LinearLayoutAlgorithm>(); 57 } 58 59 ScopeFocusAlgorithm GetScopeFocusAlgorithm() override; 60 WeakPtr<FocusHub> GetNextFocusNode(FocusStep step, const WeakPtr<FocusHub>& currentFocusNode); 61 62 private: 63 ACE_DISALLOW_COPY_AND_MOVE(ToolBarRowPattern); 64 }; 65 66 } // namespace OHOS::Ace::NG 67 68 #endif // FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERNS_TOOLBARITEM_DECOR_TOOLBAR_PATTERN_H