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 "base/input_manager/input_manager.h"
17
18 #include "input_manager.h"
19
20 #include "base/utils/utils.h"
21
22 namespace OHOS::Ace {
23
GetDeviceIds(std::vector<int32_t>& resDeviceIds)24 bool InputManager::GetDeviceIds(std::vector<int32_t>& resDeviceIds)
25 {
26 auto* inputManager = MMI::InputManager::GetInstance();
27 CHECK_NULL_RETURN(inputManager, false);
28 inputManager->GetDeviceIds([&resDeviceIds](std::vector<int32_t>& deviceIds) { resDeviceIds = deviceIds; });
29 return true;
30 }
31
ConvertKeyboardType(int32_t type)32 KeyboardType ConvertKeyboardType(int32_t type)
33 {
34 switch (type) {
35 case MMI::KeyboardType::KEYBOARD_TYPE_NONE:
36 return KeyboardType::NONE;
37 case MMI::KeyboardType::KEYBOARD_TYPE_UNKNOWN:
38 return KeyboardType::UNKNOWN;
39 case MMI::KeyboardType::KEYBOARD_TYPE_ALPHABETICKEYBOARD:
40 return KeyboardType::ALPHABETICKEYBOARD;
41 case MMI::KeyboardType::KEYBOARD_TYPE_DIGITALKEYBOARD:
42 return KeyboardType::DIGITALKEYBOARD;
43 case MMI::KeyboardType::KEYBOARD_TYPE_HANDWRITINGPEN:
44 return KeyboardType::HANDWRITINGPEN;
45 case MMI::KeyboardType::KEYBOARD_TYPE_REMOTECONTROL:
46 return KeyboardType::REMOTECONTROL;
47 case MMI::KeyboardType::KEYBOARD_TYPE_MAX:
48 return KeyboardType::MAX;
49 default:
50 return KeyboardType::NONE;
51 }
52 }
53
GetKeyboardType(int32_t deviceId)54 KeyboardType InputManager::GetKeyboardType(int32_t deviceId)
55 {
56 auto* inputManager = MMI::InputManager::GetInstance();
57 CHECK_NULL_RETURN(inputManager, KeyboardType::UNKNOWN);
58 int32_t mmiKeyboardType = 0;
59 inputManager->GetKeyboardType(
60 deviceId, [&mmiKeyboardType](int32_t keyboardType) { mmiKeyboardType = keyboardType; });
61 return ConvertKeyboardType(mmiKeyboardType);
62 }
63
GetSystemHotkeys(std::vector<HotKey>& hotkeys)64 bool InputManager::GetSystemHotkeys(std::vector<HotKey>& hotkeys)
65 {
66 auto* inputManager = MMI::InputManager::GetInstance();
67 CHECK_NULL_RETURN(inputManager, false);
68
69 std::vector<std::unique_ptr<OHOS::MMI::KeyOption>> keyOptions;
70 int32_t count = 0;
71 inputManager->GetAllSystemHotkeys(keyOptions, count);
72
73 if (keyOptions.empty()) {
74 return false;
75 }
76 for (const auto& key : keyOptions) {
77 hotkeys.push_back({ key->GetPreKeys(), key->GetFinalKey() });
78 }
79 return true;
80 }
81
IsKeyboardConnected()82 bool InputManager::IsKeyboardConnected()
83 {
84 std::vector<int32_t> deviceIds;
85 auto resGetIds = GetDeviceIds(deviceIds);
86 if (!resGetIds) {
87 return false;
88 }
89 return std::any_of(deviceIds.begin(), deviceIds.end(),
90 [](int32_t id) { return GetKeyboardType(id) == KeyboardType::ALPHABETICKEYBOARD; });
91 }
92
93 } // namespace OHOS::Ace
94