1 /* 2 * Copyright (c) 2024 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_BRIDGE_COMMON_ACCESSIBILITY_JS_THIRD_PROVIDER_INTERATION_OPERATION_H 17 #define FOUNDATION_ACE_FRAMEWORKS_BRIDGE_COMMON_ACCESSIBILITY_JS_THIRD_PROVIDER_INTERATION_OPERATION_H 18 19 20 #include "core/accessibility/accessibility_provider.h" 21 #include "core/accessibility/third_accessibility_manager.h" 22 #include "js_accessibility_manager.h" 23 24 25 namespace OHOS::Ace::Framework { 26 struct NodeConfig { 27 OHOS::Ace::NG::OffsetF offset; 28 int32_t pageId = -1; 29 int32_t windowId = -1; 30 int32_t belongTreeId = AccessibilityElementInfo::UNDEFINED_TREE_ID; 31 int32_t childTreeId = AccessibilityElementInfo::UNDEFINED_TREE_ID; 32 int32_t childWindowId = AccessibilityElementInfo::UNDEFINED_WINID_ID; 33 int32_t parentWindowId = AccessibilityElementInfo::UNDEFINED_WINID_ID; 34 std::string bundleName; 35 std::string inspectorKey; 36 float scaleX = 1.0f; 37 float scaleY = 1.0f; 38 bool ignoreHostOffset = false; 39 }; 40 41 class JsThirdProviderInteractionOperation : public Accessibility::AccessibilityElementOperator, 42 public ThirdAccessibilityManager { 43 public: 44 JsThirdProviderInteractionOperation( 45 const WeakPtr<AccessibilityProvider>& accessibilityProvider, 46 const WeakPtr<JsAccessibilityManager>& jsAccessibilityManager, 47 WeakPtr<NG::FrameNode> host); 48 ~JsThirdProviderInteractionOperation() override; 49 void Initialize(); 50 // Accessibility override. 51 void SearchElementInfoByAccessibilityId( 52 const int64_t elementId, const int32_t requestId, 53 Accessibility::AccessibilityElementOperatorCallback& callback, 54 const int32_t mode) override; 55 void SearchElementInfosByText( 56 const int64_t elementId, const std::string& text, const int32_t requestId, 57 Accessibility::AccessibilityElementOperatorCallback& callback) override; 58 void SearchDefaultFocusByWindowId(const int32_t windowId, const int32_t requestId, 59 AccessibilityElementOperatorCallback& callback, const int32_t pageId) override; 60 void FindFocusedElementInfo( 61 const int64_t elementId, const int32_t focusType, const int32_t requestId, 62 Accessibility::AccessibilityElementOperatorCallback& callback) override; 63 void FocusMoveSearch( 64 const int64_t elementId, const int32_t direction, const int32_t requestId, 65 Accessibility::AccessibilityElementOperatorCallback& callback) override; 66 void ExecuteAction(const int64_t elementId, const int32_t action, 67 const std::map<std::string, std::string>& actionArguments, const int32_t requestId, 68 Accessibility::AccessibilityElementOperatorCallback& callback) override; 69 void ClearFocus() override; 70 void OutsideTouch() override; 71 void GetCursorPosition(const int64_t elementId, const int32_t requestId, 72 Accessibility::AccessibilityElementOperatorCallback &callback) override; 73 void SetChildTreeIdAndWinId( 74 const int64_t nodeId, const int32_t treeId, const int32_t childWindowId) override; 75 void SetBelongTreeId(const int32_t treeId) override; 76 int32_t SendAccessibilityAsyncEvent( 77 const ArkUI_AccessibilityEventInfo& nativeAccessibilityEvent, 78 void (*callback)(int32_t errorCode)) override; 79 int32_t SendAccessibilityAsyncEventForThird( 80 int64_t thirdElementId, 81 Accessibility::EventType eventType); 82 bool FindAccessibilityNodeInfosByIdFromProvider( 83 const int64_t splitElementId, const int32_t mode, const int32_t requestId, 84 std::list<Accessibility::AccessibilityElementInfo>& infos, bool ignoreHostOffset = false); GetHandler()85 const WeakPtr<JsAccessibilityManager>& GetHandler() const 86 { 87 return jsAccessibilityManager_; 88 } 89 GetHost()90 const RefPtr<NG::FrameNode> GetHost() const 91 { 92 return host_.Upgrade(); 93 } 94 GetBelongTreeId()95 int32_t GetBelongTreeId() const 96 { 97 return belongTreeId_; 98 } 99 100 private: 101 void GetHostRectTranslateInfo(NodeConfig& config); 102 void GetNodeConfig(NodeConfig& nodeConfig); 103 void SetSearchElementInfoByAccessibilityIdResult( 104 AccessibilityElementOperatorCallback& callback, 105 std::list<AccessibilityElementInfo>&& infos, 106 const int32_t requestId); 107 void SetSearchElementInfoByTextResult( 108 AccessibilityElementOperatorCallback& callback, 109 std::list<AccessibilityElementInfo>&& infos, 110 const int32_t requestId); 111 void SetFindFocusedElementInfoResult( 112 AccessibilityElementOperatorCallback& callback, 113 AccessibilityElementInfo& info, 114 const int32_t requestId); 115 void SetFocusMoveSearchResult( 116 AccessibilityElementOperatorCallback& callback, 117 AccessibilityElementInfo& info, 118 const int32_t requestId); 119 void SetExecuteActionResult( 120 AccessibilityElementOperatorCallback& callback, 121 const bool succeeded, const int32_t requestId); 122 bool FindAccessibilityNodeInfosByTextFromProvider( 123 const int64_t splitElementId, const std::string& text, const int32_t requestId, 124 std::list<Accessibility::AccessibilityElementInfo>& infos); 125 bool ExecuteActionForThird( 126 int64_t elementId, const AccessibilityElementInfo& nodeInfo, const int32_t action); 127 void GetAccessibilityEventInfoFromNativeEvent( 128 const ArkUI_AccessibilityEventInfo& nativeEventInfo, 129 OHOS::Accessibility::AccessibilityEventInfo& accessibilityEventInfo, 130 bool ignoreHostOffset); 131 void GetAccessibilityEventInfoFromNativeEvent( 132 OHOS::Accessibility::AccessibilityEventInfo& accessibilityEventInfo, 133 bool ignoreHostOffset); 134 bool SendAccessibilitySyncEventToService( 135 const OHOS::Accessibility::AccessibilityEventInfo& eventInfo, 136 void (*callback)(int32_t errorCode)); 137 bool FindFocusedElementInfoFromProvider( 138 int64_t elementId, const int32_t focusType, const int32_t requestId, 139 Accessibility::AccessibilityElementInfo& info); 140 bool ExecuteActionFromProvider( 141 int64_t elementId, const int32_t action, 142 const std::map<std::string, std::string>& actionArguments, const int32_t requestId); 143 bool FocusMoveSearchProvider( 144 int64_t elementId, const int32_t direction, const int32_t requestId, 145 Accessibility::AccessibilityElementInfo& info); 146 bool ClearFocusFromProvider(); 147 bool ClearDrawBound(); 148 149 bool HandleNativeFocusUpdate( 150 int64_t elementId, 151 Accessibility::AccessibilityEventInfo& accessibilityEventInfo); 152 bool HandleEventByFramework( 153 const ArkUI_AccessibilityEventInfo& nativeAccessibilityEvent, 154 Accessibility::AccessibilityEventInfo& accessibilityEventInfo); 155 void HandleActionWhenFindNodeFail(const int32_t action); 156 157 WeakPtr<AccessibilityProvider> accessibilityProvider_; 158 WeakPtr<JsAccessibilityManager> jsAccessibilityManager_; 159 WeakPtr<NG::FrameNode> host_; 160 int32_t belongTreeId_ = AccessibilityElementInfo::UNDEFINED_TREE_ID; 161 }; 162 } // namespace OHOS::Ace::Framework 163 164 #endif // FOUNDATION_ACE_FRAMEWORKS_BRIDGE_COMMON_ACCESSIBILITY_JS_THIRD_PROVIDER_INTERATION_OPERATION_H 165