1 /* 2 * Copyright (c) 2022-2023 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 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/container_modal/container_modal_accessibility_property.h" 21 #include "core/components_ng/pattern/pattern.h" 22 #include "core/pipeline_ng/pipeline_context.h" 23 24 namespace OHOS::Ace::NG { 25 class ACE_EXPORT ContainerModalPattern : public Pattern { 26 DECLARE_ACE_TYPE(ContainerModalPattern, Pattern); 27 28 public: 29 ContainerModalPattern() = default; 30 ~ContainerModalPattern() override = default; 31 CreateAccessibilityProperty()32 RefPtr<AccessibilityProperty> CreateAccessibilityProperty() override 33 { 34 return MakeRefPtr<ContainerModalAccessibilityProperty>(); 35 } 36 IsMeasureBoundary()37 bool IsMeasureBoundary() const override 38 { 39 return true; 40 } 41 IsAtomicNode()42 bool IsAtomicNode() const override 43 { 44 return false; 45 } 46 OnAttachToFrameNode()47 void OnAttachToFrameNode() override 48 { 49 auto pipeline = PipelineContext::GetCurrentContext(); 50 CHECK_NULL_VOID(pipeline); 51 auto host = GetHost(); 52 CHECK_NULL_VOID(host); 53 pipeline->AddWindowFocusChangedCallback(host->GetId()); 54 } 55 56 void OnWindowFocused() override; 57 58 void OnWindowUnfocused() override; 59 60 void InitContainerEvent(); 61 62 void ShowTitle(bool isShow, bool hasDeco = true); 63 64 void SetAppTitle(const std::string& title); 65 66 void SetAppIcon(const RefPtr<PixelMap>& icon); 67 68 void SetContainerButtonHide(bool hideSplit, bool hideMaximize, bool hideMinimize); 69 70 void SetCloseButtonStatus(bool isEnabled); 71 72 protected: GetTitleItemByIndex(const RefPtr<FrameNode> & titleNode,int32_t originIndex)73 virtual RefPtr<UINode> GetTitleItemByIndex(const RefPtr<FrameNode>& titleNode, int32_t originIndex) 74 { 75 return titleNode->GetChildAtIndex(originIndex); 76 } 77 78 virtual void ChangeFloatingTitle(const RefPtr<FrameNode>& floatingNode, bool isFocus); 79 80 virtual void ChangeTitle(const RefPtr<FrameNode>& titleNode, bool isFocus); 81 82 virtual void ChangeTitleButtonIcon( 83 const RefPtr<FrameNode>& buttonNode, InternalResource::ResourceId icon, bool isFocus); 84 85 WindowMode windowMode_; 86 87 private: 88 void WindowFocus(bool isFocus); 89 90 void SetTitleButtonHide( 91 const RefPtr<FrameNode>& titleNode, bool hideSplit, bool hideMaximize, bool hideMinimize); 92 93 bool CanShowFloatingTitle(); 94 95 float moveX_ = 0.0f; 96 float moveY_ = 0.0f; 97 bool hasDeco_ = true; 98 bool isFocus_ = true; 99 bool hideSplitButton_ = false; 100 }; 101 102 } // namespace OHOS::Ace::NG 103 104 #endif // FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERNS_CONTAINER_MODAL_CONTAINER_MODAL_PATTERN_H 105