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_PATTERNS_CONTAINER_MODAL_CONTAINER_MODAL_PATTERN_H 17 #define FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERNS_CONTAINER_MODAL_CONTAINER_MODAL_PATTERN_H 18 19 #include "core/components/container_modal/container_modal_constants.h" 20 #include "core/components_ng/pattern/pattern.h" 21 #include "core/pipeline_ng/pipeline_context.h" 22 23 namespace OHOS::Ace::NG { 24 25 class ACE_EXPORT ContainerModalPattern : public Pattern { 26 DECLARE_ACE_TYPE(ContainerModalPattern, Pattern); 27 28 public: 29 ContainerModalPattern() = default; 30 ~ContainerModalPattern() override = default; 31 IsMeasureBoundary()32 bool IsMeasureBoundary() const override 33 { 34 return true; 35 } 36 IsAtomicNode()37 bool IsAtomicNode() const override 38 { 39 return false; 40 } 41 OnAttachToFrameNode()42 void OnAttachToFrameNode() override 43 { 44 auto pipeline = PipelineContext::GetCurrentContext(); 45 CHECK_NULL_VOID(pipeline); 46 auto host = GetHost(); 47 CHECK_NULL_VOID(host); 48 pipeline->AddWindowFocusChangedCallback(host->GetId()); 49 } 50 51 void OnWindowFocused() override; 52 53 void OnWindowUnfocused() override; 54 55 void InitContainerEvent(); 56 57 void ShowTitle(bool isShow); 58 59 void SetAppTitle(const std::string& title); 60 61 void SetAppIcon(const RefPtr<PixelMap>& icon); 62 63 private: 64 void OnModifyDone() override; 65 66 void WindowFocus(bool isFocus); 67 68 void ChangeFloatingTitle(const RefPtr<FrameNode>& floatingNode, bool isFocus = true); 69 70 static void ChangeTitle(const RefPtr<FrameNode>& titleNode, bool isFocus = true); 71 72 static void ChangeTitleButtonIcon( 73 const RefPtr<FrameNode>& buttonNode, InternalResource::ResourceId icon, bool isFocus = true); 74 75 bool CanShowFloatingTitle(); 76 77 WindowMode windowMode_; 78 float moveX_ = 0.0f; 79 float moveY_ = 0.0f; 80 }; 81 82 } // namespace OHOS::Ace::NG 83 84 #endif // FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERNS_CONTAINER_MODAL_CONTAINER_MODAL_PATTERN_H 85