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 {
27 }
28
~ImeEventMonitorManager()29 ImeEventMonitorManager::~ImeEventMonitorManager()
30 {
31 }
32
GetInstance()33 ImeEventMonitorManager &ImeEventMonitorManager::GetInstance()
34 {
35 static ImeEventMonitorManager manager;
36 return manager;
37 }
38
RegisterImeEventListener(uint32_t eventFlag,const std::shared_ptr<ImeEventListener> & listener)39 int32_t ImeEventMonitorManager::RegisterImeEventListener(
40 uint32_t eventFlag, const std::shared_ptr<ImeEventListener> &listener)
41 {
42 if (!IsParamValid(eventFlag, listener)) {
43 IMSA_HILOGE("param is invalid!");
44 return ErrorCode::ERROR_BAD_PARAMETERS;
45 }
46 return ImeEventMonitorManagerImpl::GetInstance().RegisterImeEventListener(eventFlag & ALL_EVENT_MASK, listener);
47 }
48
UnRegisterImeEventListener(uint32_t eventFlag,const std::shared_ptr<ImeEventListener> & listener)49 int32_t ImeEventMonitorManager::UnRegisterImeEventListener(
50 uint32_t eventFlag, const std::shared_ptr<ImeEventListener> &listener)
51 {
52 if (!IsParamValid(eventFlag, listener)) {
53 IMSA_HILOGE("param is invalid!");
54 return ErrorCode::ERROR_BAD_PARAMETERS;
55 }
56 return ImeEventMonitorManagerImpl::GetInstance().UnRegisterImeEventListener(eventFlag & ALL_EVENT_MASK, listener);
57 }
IsParamValid(uint32_t eventFlag,const std::shared_ptr<ImeEventListener> & listener)58 bool ImeEventMonitorManager::IsParamValid(uint32_t eventFlag, const std::shared_ptr<ImeEventListener> &listener)
59 {
60 if (eventFlag == 0) {
61 IMSA_HILOGE("eventFlag is 0!");
62 return false;
63 }
64 return listener != nullptr;
65 }
66 } // namespace MiscServices
67 } // namespace OHOS