1 /* 2 * Copyright (c) 2021-2022 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_POPUP_POPUP_ELEMENT_H 17 #define FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_POPUP_POPUP_ELEMENT_H 18 19 #include "core/components/popup/popup_component.h" 20 #include "core/pipeline/base/composed_element.h" 21 22 namespace OHOS::Ace { 23 24 class PopupElement : public ComposedElement { 25 DECLARE_ACE_TYPE(PopupElement, ComposedElement); 26 27 public: PopupElement(const ComposeId & id)28 explicit PopupElement(const ComposeId& id) : ComposedElement(id) {} 29 ~PopupElement() override = default; 30 31 void PerformBuild() override; 32 IsShow()33 bool IsShow() const 34 { 35 if (popup_) { 36 return popup_->IsShow(); 37 } 38 return false; 39 } 40 GetPopupComponent()41 RefPtr<PopupComponent> GetPopupComponent() const 42 { 43 return popup_; 44 } 45 OnStateChange(bool isVisible)46 virtual void OnStateChange(bool isVisible) {} 47 48 protected: 49 bool ShowPopup(); 50 bool CancelPopup(const ComposeId& id); 51 bool ShowPopupInSubWindow(); 52 bool CancelPopupInSubWindow(const ComposeId& id); 53 54 WeakPtr<StackElement> weakStack_; 55 RefPtr<PopupComponent> popup_; 56 }; 57 58 } // namespace OHOS::Ace 59 60 #endif // FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_POPUP_POPUP_ELEMENT_H 61