mirror of
https://github.com/openharmony/accessibility.git
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Mupceet
108 lines
4.2 KiB
C++
108 lines
4.2 KiB
C++
/*
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* Copyright (C) 2022 Huawei Device Co., Ltd.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef ACCESSIBILITY_ELEMENT_OPERATOR_CALLBACK_PROXY_H
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#define ACCESSIBILITY_ELEMENT_OPERATOR_CALLBACK_PROXY_H
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#include "i_accessibility_element_operator_callback.h"
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#include "iremote_proxy.h"
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namespace OHOS {
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namespace Accessibility {
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/*
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* The class supply the callback to feedback the result from UI to AA.
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*/
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class AccessibilityElementOperatorCallbackProxy : public IRemoteProxy<IAccessibilityElementOperatorCallback> {
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public:
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/**
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* @brief construct function
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* @param object The object of IPC
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* @return
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*/
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explicit AccessibilityElementOperatorCallbackProxy(const sptr<IRemoteObject> &object);
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/**
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* @brief destruct function
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* @param
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* @return
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*/
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virtual ~AccessibilityElementOperatorCallbackProxy() override;
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/**
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* @brief Set the element information by accessibility id to AA.
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* @param infos The element info searched by accessibility id.
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* @param requestId The request id from AA, it is used to match with request and response.
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* @return
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*/
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void SetSearchElementInfoByAccessibilityIdResult(const std::vector<AccessibilityElementInfo> &infos,
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const int32_t requestId) override;
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/**
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* @brief Set the element information matched with text to AA.
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* @param infos The element information searched matched with text.
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* @param requestId The request id from AA, it is used to match with request and response.
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* @return
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*/
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void SetSearchElementInfoByTextResult(const std::vector<AccessibilityElementInfo> &infos,
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const int32_t requestId) override;
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/**
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* @brief Set the element information matched with focus type to AA.
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* @param info The element information searched matched with focus type.
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* @param requestId The request id from AA, it is used to match with request and response.
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* @return
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*/
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void SetFindFocusedElementInfoResult(const AccessibilityElementInfo &info, const int32_t requestId) override;
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/**
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* @brief Set the element information by focus direction to AA.
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* @param info The element information searched by focus direction.
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* @param requestId The request id from AA, it is used to match with request and response.
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* @return
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*/
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void SetFocusMoveSearchResult(const AccessibilityElementInfo &info, const int32_t requestId) override;
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/**
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* @brief Set the result of action executed to AA.
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* @param succeeded True: The action is executed successfully; otherwise is false.
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* @param requestId The request id from AA, it is used to match with request and response.
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* @return
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*/
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void SetExecuteActionResult(const bool succeeded, const int32_t requestId) override;
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private:
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/**
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* @brief Write the descriptor of IPC.
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* @param data It is include the descriptor of IPC.
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* @return true: Write the descriptor successfully; otherwise is not.
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*/
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bool WriteInterfaceToken(MessageParcel &data);
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/**
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* @brief Send the command data from proxy to stub in IPC mechanism.
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* @param code The code matched the function called.
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* @param data Serializable data
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* @param reply The response of IPC
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* @param option The option parameter of IPC,such as: async,sync
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* @return true: Write the descriptor successfully; otherwise is not.
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*/
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bool SendTransactCmd(IAccessibilityElementOperatorCallback::Message code, MessageParcel &data,
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MessageParcel &reply, MessageOption &option);
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static inline BrokerDelegator<AccessibilityElementOperatorCallbackProxy> delegator;
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};
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} // namespace Accessibility
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} // namespace OHOS
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#endif // ACCESSIBILITY_ELEMENT_OPERATOR_CALLBACK_PROXY_H
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