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 FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERNS_TOAST_TOAST_PATTERN_H 17 #define FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERNS_TOAST_TOAST_PATTERN_H 18 19 #include <cstdint> 20 21 #include "base/geometry/ng/offset_t.h" 22 #include "base/geometry/ng/size_t.h" 23 #include "base/memory/ace_type.h" 24 #include "base/memory/referenced.h" 25 #include "core/components/toast/toast_theme.h" 26 #include "core/components_ng/pattern/overlay/popup_base_pattern.h" 27 #include "core/components_ng/pattern/pattern.h" 28 #include "core/components_ng/pattern/toast/toast_accessibility_property.h" 29 #include "core/components_ng/pattern/text/text_layout_property.h" 30 #include "core/components_ng/pattern/toast/toast_layout_algorithm.h" 31 #include "core/components_ng/pattern/toast/toast_layout_property.h" 32 33 namespace OHOS::Ace::NG { 34 class ToastPattern : public PopupBasePattern { 35 DECLARE_ACE_TYPE(ToastPattern, PopupBasePattern); 36 37 public: 38 ToastPattern() = default; 39 ~ToastPattern() override = default; 40 IsAtomicNode()41 bool IsAtomicNode() const override 42 { 43 return false; 44 } 45 CreateAccessibilityProperty()46 RefPtr<AccessibilityProperty> CreateAccessibilityProperty() override 47 { 48 return MakeRefPtr<ToastAccessibilityProperty>(); 49 } 50 CreateLayoutProperty()51 RefPtr<LayoutProperty> CreateLayoutProperty() override 52 { 53 return AceType::MakeRefPtr<ToastLayoutProperty>(); 54 } 55 CreateLayoutAlgorithm()56 RefPtr<LayoutAlgorithm> CreateLayoutAlgorithm() override 57 { 58 return AceType::MakeRefPtr<ToastLayoutAlgorithm>(); 59 } 60 61 void InitWrapperRect(LayoutWrapper* layoutWrapper, const RefPtr<ToastLayoutProperty>& toastProps); 62 63 void OnAttachToFrameNode() override; 64 65 void OnDetachFromFrameNode(FrameNode* node) override; 66 67 bool OnDirtyLayoutWrapperSwap(const RefPtr<LayoutWrapper>& dirty, const DirtySwapConfig& changeConfig) override; 68 69 void OnColorConfigurationUpdate() override; 70 71 void DumpInfo() override; 72 SetTextNode(RefPtr<FrameNode> textNode)73 void SetTextNode(RefPtr<FrameNode> textNode) 74 { 75 textNode_ = textNode; 76 } 77 IsDefaultToast()78 bool IsDefaultToast() const 79 { 80 auto layoutProp = GetLayoutProperty<ToastLayoutProperty>(); 81 CHECK_NULL_RETURN(layoutProp, false); 82 auto showMode = layoutProp->GetShowModeValue(ToastShowMode::DEFAULT); 83 return showMode == ToastShowMode::DEFAULT; 84 } 85 IsSystemTopMost()86 bool IsSystemTopMost() const 87 { 88 auto layoutProp = GetLayoutProperty<ToastLayoutProperty>(); 89 CHECK_NULL_RETURN(layoutProp, false); 90 auto showMode = layoutProp->GetShowModeValue(ToastShowMode::SYSTEM_TOP_MOST); 91 return showMode == ToastShowMode::SYSTEM_TOP_MOST; 92 } 93 AvoidKeyboard()94 bool AvoidKeyboard() const override 95 { 96 return IsDefaultToast(); 97 } 98 UpdateFoldDisplayModeChangedCallbackId(std::optional<int32_t> id)99 void UpdateFoldDisplayModeChangedCallbackId(std::optional<int32_t> id) 100 { 101 foldDisplayModeChangedCallbackId_ = id; 102 } 103 HasFoldDisplayModeChangedCallbackId()104 bool HasFoldDisplayModeChangedCallbackId() 105 { 106 return foldDisplayModeChangedCallbackId_.has_value(); 107 } 108 UpdateHalfFoldHoverChangedCallbackId(std::optional<int32_t> id)109 void UpdateHalfFoldHoverChangedCallbackId(std::optional<int32_t> id) 110 { 111 halfFoldHoverChangedCallbackId_ = id; 112 } 113 HasHalfFoldHoverChangedCallbackId()114 bool HasHalfFoldHoverChangedCallbackId() 115 { 116 return halfFoldHoverChangedCallbackId_.has_value(); 117 } 118 SetToastInfo(const ToastInfo & toastInfo)119 void SetToastInfo(const ToastInfo& toastInfo) 120 { 121 toastInfo_ = toastInfo; 122 } 123 GetToastInfo()124 ToastInfo& GetToastInfo() 125 { 126 return toastInfo_; 127 } 128 129 bool IsShowInFreeMultiWindow(); 130 131 bool IsUIExtensionSubWindow(); 132 133 private: 134 void BeforeCreateLayoutWrapper() override; 135 void UpdateToastSize(const RefPtr<FrameNode>& toast); 136 void UpdateTextSizeConstraint(const RefPtr<FrameNode>& text); 137 void UpdateHoverModeRect(const RefPtr<ToastLayoutProperty>& toastProps, 138 const RefPtr<SafeAreaManager>& safeAreaManager, float safeAreaTop, float safeAreaBottom); 139 Dimension GetOffsetX(const RefPtr<LayoutWrapper>& layoutWrapper); 140 Dimension GetOffsetY(const RefPtr<LayoutWrapper>& layoutWrapper); 141 142 double GetBottomValue(const RefPtr<LayoutWrapper>& layoutWrapper); 143 double GetTextMaxHeight(); 144 double GetTextMaxWidth(); 145 int32_t GetTextLineHeight(const RefPtr<FrameNode>& textNode); 146 NG::SizeF GetSystemTopMostSubwindowSize() const; 147 148 RefPtr<FrameNode> textNode_; 149 std::optional<int32_t> foldDisplayModeChangedCallbackId_; 150 std::optional<int32_t> halfFoldHoverChangedCallbackId_; 151 ToastInfo toastInfo_; 152 ACE_DISALLOW_COPY_AND_MOVE(ToastPattern); 153 double toastBottom_; 154 Dimension defaultBottom_; 155 bool expandDisplay_ = false; 156 Rect wrapperRect_; 157 bool isHoverMode_ = false; 158 }; 159 } // namespace OHOS::Ace::NG 160 #endif // FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERNS_TOAST_TOAST_PATTERN_H 161