1 /* 2 * Copyright (c) 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 #ifndef FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERN_MODEL_MODEL_LAYOUT_PROPERTY_H 17 #define FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERN_MODEL_MODEL_LAYOUT_PROPERTY_H 18 19 #include "core/components_ng/base/frame_node.h" 20 #include "core/components_ng/layout/layout_property.h" 21 #include "core/components_ng/property/property.h" 22 #include "core/components_ng/pattern/model/model_property.h" 23 24 namespace OHOS::Ace::NG { 25 class ModelPattern; 26 27 class ACE_EXPORT ModelLayoutProperty : public LayoutProperty { 28 DECLARE_ACE_TYPE(ModelLayoutProperty, LayoutProperty); 29 30 public: 31 ModelLayoutProperty() = default; 32 33 ~ModelLayoutProperty() override = default; 34 Clone()35 RefPtr<LayoutProperty> Clone() const override 36 { 37 auto value = MakeRefPtr<ModelLayoutProperty>(); 38 value->LayoutProperty::UpdateLayoutProperty(DynamicCast<LayoutProperty>(this)); 39 value->propModelSource_ = CloneModelSource(); 40 value->propModelBackground_ = CloneModelBackground(); 41 value->propModelCameraMove_ = CloneModelCameraMove(); 42 value->propModelTransparent_ = CloneModelTransparent(); 43 value->needsSceneSetup_ = CloneNeedsSceneSetup(); 44 45 return value; 46 } 47 ResetFlagProperties()48 void ResetFlagProperties() 49 { 50 UpdateNeedsSceneSetup(false); 51 } 52 Reset()53 void Reset() override 54 { 55 LayoutProperty::Reset(); 56 ResetModelSource(); 57 ResetModelBackground(); 58 ResetModelCameraMove(); 59 ResetModelTransparent(); 60 ResetFlagProperties(); 61 } 62 OnModelSourceUpdate(const std::string & value)63 void OnModelSourceUpdate(const std::string& value) 64 { 65 UpdateNeedsSceneSetup(true); 66 } 67 OnModelBackgroundUpdate(const std::string & value)68 void OnModelBackgroundUpdate(const std::string& value) 69 { 70 UpdateNeedsSceneSetup(true); 71 } 72 73 ACE_DEFINE_PROPERTY_ITEM_WITHOUT_GROUP_AND_USING_CALLBACK(ModelSource, std::string, PROPERTY_UPDATE_MEASURE); 74 ACE_DEFINE_PROPERTY_ITEM_WITHOUT_GROUP_AND_USING_CALLBACK(ModelBackground, std::string, PROPERTY_UPDATE_MEASURE); 75 ACE_DEFINE_PROPERTY_ITEM_WITHOUT_GROUP(ModelCameraMove, bool, PROPERTY_UPDATE_MEASURE); 76 ACE_DEFINE_PROPERTY_ITEM_WITHOUT_GROUP(ModelTransparent, bool, PROPERTY_UPDATE_MEASURE); 77 78 DEFINE_NEEDS_SETUP_FLAG_PROPERTY(Scene, false, PROPERTY_UPDATE_MEASURE); 79 80 private: 81 ACE_DISALLOW_COPY_AND_MOVE(ModelLayoutProperty); 82 }; 83 } // namespace OHOS::Ace::NG 84 85 #endif // FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERN_MODEL_MODEL_LAYOUT_PROPERTY_H 86