1 /*
2  * Copyright (C) 2021 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 FRAMEWORKS_INPUTMETHOD_CONTROLLER_INCLUDE_INPUT_CLIENT_PROXY_H
17 #define FRAMEWORKS_INPUTMETHOD_CONTROLLER_INCLUDE_INPUT_CLIENT_PROXY_H
18 
19 #include <cstdint>
20 #include <functional>
21 
22 #include "i_input_client.h"
23 #include "iremote_broker.h"
24 #include "iremote_object.h"
25 #include "iremote_proxy.h"
26 #include "nocopyable.h"
27 #include "refbase.h"
28 
29 namespace OHOS {
30 namespace MiscServices {
31 class InputClientProxy : public IRemoteProxy<IInputClient> {
32 public:
33     explicit InputClientProxy(const sptr<IRemoteObject> &object);
34     ~InputClientProxy() = default;
35     DISALLOW_COPY_AND_MOVE(InputClientProxy);
36 
37     int32_t OnInputReady(const sptr<IRemoteObject> &agent) override;
38     int32_t OnInputStop(bool isStopInactiveClient) override;
39     int32_t OnSwitchInput(const Property &property, const SubProperty &subProperty) override;
40     int32_t OnPanelStatusChange(const InputWindowStatus &status, const ImeWindowInfo &info) override;
41     void DeactivateClient() override;
42 
43 private:
44     static inline BrokerDelegator<InputClientProxy> delegator_;
45     using ParcelHandler = std::function<bool(MessageParcel &)>;
46     int32_t SendRequest(int code, ParcelHandler input = nullptr, ParcelHandler output = nullptr,
47         MessageOption option = MessageOption::TF_SYNC);
48 };
49 } // namespace MiscServices
50 } // namespace OHOS
51 #endif // FRAMEWORKS_INPUTMETHOD_CONTROLLER_INCLUDE_INPUT_CLIENT_PROXY_H
52