1 /* 2 * Copyright (c) 2021 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_V2_INSPECTOR_SCROLL_BAR_COMPOSED_ELEMENT_H 17 #define FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_V2_INSPECTOR_SCROLL_BAR_COMPOSED_ELEMENT_H 18 19 #include "core/components/scroll_bar/render_scroll_bar.h" 20 #include "core/components/scroll_bar/scroll_bar_element.h" 21 #include "core/components_v2/inspector/inspector_composed_element.h" 22 #include "core/pipeline/base/composed_element.h" 23 24 namespace OHOS::Ace::V2 { 25 26 class ACE_EXPORT ScrollBarComposedElement : public InspectorComposedElement { DECLARE_ACE_TYPE(ScrollBarComposedElement,InspectorComposedElement)27 DECLARE_ACE_TYPE(ScrollBarComposedElement, InspectorComposedElement) 28 29 public: 30 explicit ScrollBarComposedElement(const ComposeId& id) : InspectorComposedElement(id) {} 31 ~ScrollBarComposedElement() override = default; 32 33 void Dump() override; 34 std::unique_ptr<JsonValue> ToJsonObject() const override; 35 36 std::string GetScrollBarDirection() const; 37 std::string GetBarState() const; GetRenderElement()38 RefPtr<Element> GetRenderElement() const override 39 { 40 return GetContentElement<ScrollBarElement>(ScrollBarElement::TypeId()); 41 } 42 43 private: 44 RefPtr<RenderScrollBar> GetRenderScrollBar() const; 45 }; 46 47 } // namespace OHOS::Ace::V2 48 49 #endif // FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_V2_INSPECTOR_SCROLL_BAR_COMPOSED_ELEMENT_H