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 #include "js_mouse_event.h"
17
18 #include "mmi_log.h"
19 #include "napi_constants.h"
20 #include "util_napi.h"
21
22 namespace OHOS {
23 namespace MMI {
24 namespace {
25 constexpr OHOS::HiviewDFX::HiLogLabel LABEL = { LOG_CORE, MMI_LOG_DOMAIN, "JsMouseEvent" };
26
27 enum class Action : int32_t {
28 CANCEL = 0,
29 MOVE = 1,
30 BUTTON_DOWN = 2,
31 BUTTON_UP = 3,
32 AXIS_BEGIN = 4,
33 AXIS_UPDATE = 5,
34 AXIS_END = 6,
35 };
36
37 enum class Button : int32_t {
38 LEFT = 0,
39 MIDDLE = 1,
40 RIGHT = 2,
41 SIDE = 3,
42 EXTRA = 4,
43 FORWARD = 5,
44 BACK = 6,
45 TASK = 7
46 };
47
48 enum class Axis : int32_t {
49 SCROLL_VERTICAL = 0,
50 SCROLL_HORIZONTAL = 1,
51 PINCH = 2,
52 };
53 } // namespace
54
GetNapiInt32(napi_env env,int32_t code)55 napi_value JsMouseEvent::GetNapiInt32(napi_env env, int32_t code)
56 {
57 CALL_DEBUG_ENTER;
58 napi_value ret = nullptr;
59 CHKRP(env, napi_create_int32(env, code, &ret), CREATE_INT32);
60 return ret;
61 }
62
EnumClassConstructor(napi_env env,napi_callback_info info)63 napi_value JsMouseEvent::EnumClassConstructor(napi_env env, napi_callback_info info)
64 {
65 CALL_DEBUG_ENTER;
66 size_t argc = 0;
67 napi_value args[1] = {0};
68 napi_value ret = nullptr;
69 void *data = nullptr;
70 CHKRP(env, napi_get_cb_info(env, info, &argc, args, &ret, &data), GET_CB_INFO);
71 return ret;
72 }
73
Export(napi_env env,napi_value exports)74 napi_value JsMouseEvent::Export(napi_env env, napi_value exports)
75 {
76 CALL_DEBUG_ENTER;
77 napi_property_descriptor actionArr[] = {
78 DECLARE_NAPI_STATIC_PROPERTY("CANCEL", GetNapiInt32(env, static_cast<int32_t>(Action::CANCEL))),
79 DECLARE_NAPI_STATIC_PROPERTY("MOVE", GetNapiInt32(env, static_cast<int32_t>(Action::MOVE))),
80 DECLARE_NAPI_STATIC_PROPERTY("BUTTON_DOWN", GetNapiInt32(env, static_cast<int32_t>(Action::BUTTON_DOWN))),
81 DECLARE_NAPI_STATIC_PROPERTY("BUTTON_UP", GetNapiInt32(env, static_cast<int32_t>(Action::BUTTON_UP))),
82 DECLARE_NAPI_STATIC_PROPERTY("AXIS_BEGIN", GetNapiInt32(env, static_cast<int32_t>(Action::AXIS_BEGIN))),
83 DECLARE_NAPI_STATIC_PROPERTY("AXIS_UPDATE", GetNapiInt32(env, static_cast<int32_t>(Action::AXIS_UPDATE))),
84 DECLARE_NAPI_STATIC_PROPERTY("AXIS_END", GetNapiInt32(env, static_cast<int32_t>(Action::AXIS_END))),
85 };
86 napi_value action = nullptr;
87 CHKRP(env, napi_define_class(env, "Action", NAPI_AUTO_LENGTH, EnumClassConstructor, nullptr,
88 sizeof(actionArr) / sizeof(*actionArr), actionArr, &action), DEFINE_CLASS);
89 CHKRP(env, napi_set_named_property(env, exports, "Action", action), SET_NAMED_PROPERTY);
90
91 napi_property_descriptor buttonArr[] = {
92 DECLARE_NAPI_STATIC_PROPERTY("LEFT", GetNapiInt32(env, static_cast<int32_t>(Button::LEFT))),
93 DECLARE_NAPI_STATIC_PROPERTY("MIDDLE", GetNapiInt32(env, static_cast<int32_t>(Button::MIDDLE))),
94 DECLARE_NAPI_STATIC_PROPERTY("RIGHT", GetNapiInt32(env, static_cast<int32_t>(Button::RIGHT))),
95 DECLARE_NAPI_STATIC_PROPERTY("SIDE", GetNapiInt32(env, static_cast<int32_t>(Button::SIDE))),
96 DECLARE_NAPI_STATIC_PROPERTY("EXTRA", GetNapiInt32(env, static_cast<int32_t>(Button::EXTRA))),
97 DECLARE_NAPI_STATIC_PROPERTY("FORWARD", GetNapiInt32(env, static_cast<int32_t>(Button::FORWARD))),
98 DECLARE_NAPI_STATIC_PROPERTY("BACK", GetNapiInt32(env, static_cast<int32_t>(Button::BACK))),
99 DECLARE_NAPI_STATIC_PROPERTY("TASK", GetNapiInt32(env, static_cast<int32_t>(Button::TASK))),
100 };
101 napi_value button = nullptr;
102 CHKRP(env, napi_define_class(env, "Button", NAPI_AUTO_LENGTH, EnumClassConstructor, nullptr,
103 sizeof(buttonArr) / sizeof(*buttonArr), buttonArr, &button), DEFINE_CLASS);
104 CHKRP(env, napi_set_named_property(env, exports, "Button", button), SET_NAMED_PROPERTY);
105
106 napi_property_descriptor axisArr[] = {
107 DECLARE_NAPI_STATIC_PROPERTY("SCROLL_VERTICAL", GetNapiInt32(env, static_cast<int32_t>(Axis::SCROLL_VERTICAL))),
108 DECLARE_NAPI_STATIC_PROPERTY("SCROLL_HORIZONTAL",
109 GetNapiInt32(env, static_cast<int32_t>(Axis::SCROLL_HORIZONTAL))),
110 DECLARE_NAPI_STATIC_PROPERTY("PINCH", GetNapiInt32(env, static_cast<int32_t>(Axis::PINCH))),
111 };
112 napi_value axis = nullptr;
113 CHKRP(env, napi_define_class(env, "Axis", NAPI_AUTO_LENGTH, EnumClassConstructor, nullptr,
114 sizeof(axisArr) / sizeof(*axisArr), axisArr, &axis), DEFINE_CLASS);
115 CHKRP(env, napi_set_named_property(env, exports, "Axis", axis), SET_NAMED_PROPERTY);
116 return exports;
117 }
118 } // namespace MMI
119 } // namespace OHOS