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; SetLayoutMode(NG::WaterFlowLayoutMode mode)29 void SetLayoutMode(NG::WaterFlowLayoutMode mode) override {} 30 31 void SetColumnsTemplate(const std::string& value) override; 32 void SetRowsTemplate(const std::string& value) override; 33 34 void SetItemMinWidth(const Dimension& minWidth) override; 35 void SetItemMinHeight(const Dimension& minHeight) override; 36 void SetItemMaxWidth(const Dimension& maxWidth) override; 37 void SetItemMaxHeight(const Dimension& maxHeight) override; 38 39 void SetColumnsGap(const Dimension& value) override; 40 void SetRowsGap(const Dimension& value) override; 41 42 void SetLayoutDirection(FlexDirection value) override; SetNestedScroll(const NestedScrollOptions & nestedOpt)43 void SetNestedScroll(const NestedScrollOptions& nestedOpt) override {}; SetScrollEnabled(bool scrollEnabled)44 void SetScrollEnabled(bool scrollEnabled) override {}; 45 46 void SetOnReachStart(OnReachEvent&& onReachStart) override; 47 void SetOnReachEnd(OnReachEvent&& onReachEnd) override; SetOnScrollFrameBegin(OnScrollFrameBeginEvent && ScrollFrameBegin)48 void SetOnScrollFrameBegin(OnScrollFrameBeginEvent&& ScrollFrameBegin) override {}; SetOnScroll(std::function<void (Dimension,ScrollState)> && onScroll)49 void SetOnScroll(std::function<void(Dimension, ScrollState)>&& onScroll) override {}; SetOnScrollStart(std::function<void ()> && onScrollStart)50 void SetOnScrollStart(std::function<void()>&& onScrollStart) override {}; SetOnScrollStop(std::function<void ()> && onScrollStop)51 void SetOnScrollStop(std::function<void()>&& onScrollStop) override {}; SetOnScrollIndex(std::function<void (int32_t,int32_t)> && onScrollIndex)52 void SetOnScrollIndex(std::function<void(int32_t, int32_t)>&& onScrollIndex) override {}; SetFriction(double friction)53 void SetFriction(double friction) override {}; SetCachedCount(int32_t value,bool show)54 void SetCachedCount(int32_t value, bool show) override {}; SetEdgeEffect(EdgeEffect,bool)55 void SetEdgeEffect(EdgeEffect /* edgeEffect */, bool /* alwaysEnabled */) override {}; 56 SetScrollBarMode(DisplayMode)57 void SetScrollBarMode(DisplayMode /* value */) override {}; SetScrollBarColor(const std::string &)58 void SetScrollBarColor(const std::string& /* value */) override {}; SetScrollBarWidth(const std::string &)59 void SetScrollBarWidth(const std::string& /* value */) override {}; 60 }; 61 } // namespace OHOS::Ace::Framework 62 #endif // FRAMEWORKS_BRIDGE_DECLARATIVE_FRONTEND_JS_VIEW_MODELS_WATER_FLOW_MODEL_IMPL_H