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 #include "ime_event_monitor_manager.h"
17
18 #include <algorithm>
19
20 #include "global.h"
21 #include "ime_event_monitor_manager_impl.h"
22
23 namespace OHOS {
24 namespace MiscServices {
ImeEventMonitorManager()25 ImeEventMonitorManager::ImeEventMonitorManager() { }
26
~ImeEventMonitorManager()27 ImeEventMonitorManager::~ImeEventMonitorManager() { }
28
GetInstance()29 ImeEventMonitorManager &ImeEventMonitorManager::GetInstance()
30 {
31 static ImeEventMonitorManager manager;
32 return manager;
33 }
34
RegisterImeEventListener(uint32_t eventFlag,const std::shared_ptr<ImeEventListener> & listener)35 int32_t ImeEventMonitorManager::RegisterImeEventListener(
36 uint32_t eventFlag, const std::shared_ptr<ImeEventListener> &listener)
37 {
38 if (!IsParamValid(eventFlag, listener)) {
39 IMSA_HILOGE("param is invalid!");
40 return ErrorCode::ERROR_BAD_PARAMETERS;
41 }
42 return ImeEventMonitorManagerImpl::GetInstance().RegisterImeEventListener(eventFlag & ALL_EVENT_MASK, listener);
43 }
44
UnRegisterImeEventListener(uint32_t eventFlag,const std::shared_ptr<ImeEventListener> & listener)45 int32_t ImeEventMonitorManager::UnRegisterImeEventListener(
46 uint32_t eventFlag, const std::shared_ptr<ImeEventListener> &listener)
47 {
48 if (!IsParamValid(eventFlag, listener)) {
49 IMSA_HILOGE("param is invalid!");
50 return ErrorCode::ERROR_BAD_PARAMETERS;
51 }
52 return ImeEventMonitorManagerImpl::GetInstance().UnRegisterImeEventListener(eventFlag & ALL_EVENT_MASK, listener);
53 }
IsParamValid(uint32_t eventFlag,const std::shared_ptr<ImeEventListener> & listener)54 bool ImeEventMonitorManager::IsParamValid(uint32_t eventFlag, const std::shared_ptr<ImeEventListener> &listener)
55 {
56 if (eventFlag == 0) {
57 IMSA_HILOGE("eventFlag is 0!");
58 return false;
59 }
60 return listener != nullptr;
61 }
62 } // namespace MiscServices
63 } // namespace OHOS