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 #ifndef FRAMEWORKS_BRIDGE_DECLARATIVE_FRONTEND_JS_VIEW_MODELS_WATER_FLOW_MODEL_IMPL_H 17 #define FRAMEWORKS_BRIDGE_DECLARATIVE_FRONTEND_JS_VIEW_MODELS_WATER_FLOW_MODEL_IMPL_H 18 19 #include "core/components_ng/pattern/waterflow/water_flow_model.h" 20 21 namespace OHOS::Ace::Framework { 22 class WaterFlowModelImpl : public WaterFlowModel { 23 public: 24 void Create() override; 25 void SetFooter(std::function<void()>&& footer) override; 26 RefPtr<ScrollControllerBase> CreateScrollController() override; 27 RefPtr<ScrollProxy> CreateScrollBarProxy() override; 28 void SetScroller(RefPtr<ScrollControllerBase> scroller, RefPtr<ScrollProxy> proxy) override; 29 30 void SetColumnsTemplate(const std::string& value) override; 31 void SetRowsTemplate(const std::string& value) override; 32 33 void SetItemMinWidth(const Dimension& minWidth) override; 34 void SetItemMinHeight(const Dimension& minHeight) override; 35 void SetItemMaxWidth(const Dimension& maxWidth) override; 36 void SetItemMaxHeight(const Dimension& maxHeight) override; 37 38 void SetColumnsGap(const Dimension& value) override; 39 void SetRowsGap(const Dimension& value) override; 40 41 void SetLayoutDirection(FlexDirection value) override; 42 43 void SetOnReachStart(OnReachEvent&& onReachStart) override; 44 void SetOnReachEnd(OnReachEvent&& onReachEnd) override; 45 }; 46 } // namespace OHOS::Ace::Framework 47 #endif // FRAMEWORKS_BRIDGE_DECLARATIVE_FRONTEND_JS_VIEW_MODELS_WATER_FLOW_MODEL_IMPL_H