1 /*
2 * Copyright (c) 2021-2022 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 INPUT_HANDLER_TYPE_H
17 #define INPUT_HANDLER_TYPE_H
18
19 namespace OHOS {
20 namespace MMI {
21 inline constexpr size_t MAX_N_INPUT_HANDLERS { 16 };
22 inline constexpr size_t MAX_N_INPUT_MONITORS { MAX_N_INPUT_HANDLERS };
23 inline constexpr size_t MAX_N_INPUT_INTERCEPTORS { MAX_N_INPUT_HANDLERS };
24 inline constexpr int32_t MIN_HANDLER_ID { 1 };
25 inline constexpr int32_t MAX_HANDLER_ID { 100000 };
26 inline constexpr int32_t INVALID_HANDLER_ID { -1 };
27 inline constexpr int32_t ERROR_EXCEED_MAX_COUNT { -4100001 };
28 inline constexpr int32_t DEFUALT_INTERCEPTOR_PRIORITY { 500 };
29 inline constexpr int32_t ALL_FINGER_COUNT = 0;
30 inline constexpr int32_t THREE_FINGER_COUNT = 3;
31 inline constexpr int32_t FOUR_FINGER_COUNT = 4;
32 inline constexpr int32_t MAX_FINGERS_COUNT = 5;
33
34 enum InputHandlerType : int32_t {
35 NONE,
36 INTERCEPTOR,
37 MONITOR,
38 };
39
40 enum ScreenCapturePermissionType : uint32_t {
41 KNUCKLE_SCREENSHOT = 1 << 0,
42 KNUCKLE_SCROLL_SCREENSHOT = 1 << 1,
43 KNUCKLE_ENABLE_AI_BASE = 1 << 2,
44 KNUCKLE_SCREEN_RECORDING = 1 << 3,
45 TOUCHPAD_KNUCKLE_SCREENSHOT = 1 << 4,
46 TOUCHPAD_KNUCKLE_SCREEN_RECORDING = 1 << 5,
47 SHORTCUT_KEY_SCREENSHOT = 1 << 6,
48 SHORTCUT_KEY_SCREEN_RECORDING = 1 << 7,
49 DEFAULT_PERMISSIONS = 0XFF,
50 };
51
52 using TouchGestureType = uint32_t;
53 inline constexpr TouchGestureType TOUCH_GESTURE_TYPE_NONE { 0x0 };
54 inline constexpr TouchGestureType TOUCH_GESTURE_TYPE_PINCH { 1u };
55 inline constexpr TouchGestureType TOUCH_GESTURE_TYPE_SWIPE { 1u << 1 };
56 inline constexpr TouchGestureType TOUCH_GESTURE_TYPE_ALL {
57 TOUCH_GESTURE_TYPE_PINCH | TOUCH_GESTURE_TYPE_SWIPE
58 };
59
60 using HandleEventType = uint32_t;
61 inline constexpr HandleEventType HANDLE_EVENT_TYPE_NONE {0x0};
62 inline constexpr HandleEventType HANDLE_EVENT_TYPE_KEY {1u};
63 inline constexpr HandleEventType HANDLE_EVENT_TYPE_POINTER {1u << 1};
64 inline constexpr HandleEventType HANDLE_EVENT_TYPE_TOUCH_GESTURE {1u << 2};
65 inline constexpr HandleEventType HANDLE_EVENT_TYPE_TOUCH { 1u << 3 };
66 inline constexpr HandleEventType HANDLE_EVENT_TYPE_MOUSE { 1u << 4 };
67 inline constexpr HandleEventType HANDLE_EVENT_TYPE_PINCH { 1u << 5 };
68 inline constexpr HandleEventType HANDLE_EVENT_TYPE_THREEFINGERSSWIP { 1u << 6 };
69 inline constexpr HandleEventType HANDLE_EVENT_TYPE_FOURFINGERSSWIP {1u << 7 };
70 inline constexpr HandleEventType HANDLE_EVENT_TYPE_ROTATE { 1u << 8 };
71 inline constexpr HandleEventType HANDLE_EVENT_TYPE_THREEFINGERSTAP { 1u << 9 };
72 inline constexpr HandleEventType HANDLE_EVENT_TYPE_SWIPEINWARD { 1u << 10 };
73 inline constexpr HandleEventType HANDLE_EVENT_TYPE_PRE_KEY { 1u << 11 };
74 inline constexpr HandleEventType HANDLE_EVENT_TYPE_FINGERPRINT { 1u << 12 };
75 inline constexpr HandleEventType HANDLE_EVENT_TYPE_X_KEY { 1u << 13 };
76 inline constexpr HandleEventType HANDLE_EVENT_TYPE_ALL {
77 HANDLE_EVENT_TYPE_KEY | HANDLE_EVENT_TYPE_POINTER | HANDLE_EVENT_TYPE_TOUCH_GESTURE |
78 HANDLE_EVENT_TYPE_TOUCH | HANDLE_EVENT_TYPE_MOUSE | HANDLE_EVENT_TYPE_PINCH |
79 HANDLE_EVENT_TYPE_THREEFINGERSSWIP | HANDLE_EVENT_TYPE_FOURFINGERSSWIP |
80 HANDLE_EVENT_TYPE_ROTATE | HANDLE_EVENT_TYPE_THREEFINGERSTAP | HANDLE_EVENT_TYPE_SWIPEINWARD |
81 HANDLE_EVENT_TYPE_PRE_KEY | HANDLE_EVENT_TYPE_FINGERPRINT | HANDLE_EVENT_TYPE_X_KEY
82 };
83 inline constexpr HandleEventType HANDLE_EVENT_TYPE_KP {HANDLE_EVENT_TYPE_KEY | HANDLE_EVENT_TYPE_POINTER};
84
IsValidHandlerType(InputHandlerType handlerType)85 inline bool IsValidHandlerType(InputHandlerType handlerType)
86 {
87 return ((handlerType == InputHandlerType::INTERCEPTOR) ||
88 (handlerType == InputHandlerType::MONITOR));
89 }
90
IsValidHandlerId(int32_t handlerId)91 inline bool IsValidHandlerId(int32_t handlerId)
92 {
93 return ((handlerId >= MIN_HANDLER_ID) && (handlerId < MAX_HANDLER_ID));
94 }
95 } // namespace MMI
96 } // namespace OHOS
97 #endif // INPUT_HANDLER_TYPE_H