1 /*
2  * Copyright (c) 2022 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_ACE_ENGINE_ADAPTER_OHOS_CAPABILITY_INTERACTION_START_DRAG_LISTENER_IMPL_H
17 #define FOUNDATION_ACE_ACE_ENGINE_ADAPTER_OHOS_CAPABILITY_INTERACTION_START_DRAG_LISTENER_IMPL_H
18 
19 #include <functional>
20 
21 #include "i_start_drag_listener.h"
22 
23 using DragEndingCallback = std::function<void(const OHOS::Msdp::DeviceStatus::DragNotifyMsg&)>;
24 
25 namespace OHOS::Ace {
26 class StartDragListenerImpl : public OHOS::Msdp::DeviceStatus::IStartDragListener {
27 public:
28     StartDragListenerImpl() = default;
StartDragListenerImpl(DragEndingCallback callback)29     explicit StartDragListenerImpl(DragEndingCallback callback) : callback_(callback) { }
30 
OnDragEndMessage(const OHOS::Msdp::DeviceStatus::DragNotifyMsg & msg)31     void OnDragEndMessage(const OHOS::Msdp::DeviceStatus::DragNotifyMsg &msg) override
32     {
33         if (callback_ != nullptr) {
34             callback_(msg);
35         }
36     }
OnHideIconMessage()37     void OnHideIconMessage() override
38     {
39     }
40 private:
41     DragEndingCallback callback_;
42 };
43 } // namespace OHOS::Ace
44 #endif // FOUNDATION_ACE_ACE_ENGINE_ADAPTER_OHOS_CAPABILITY_INTERACTION_START_DRAG_LISTENER_IMPL_H