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 "res_common.h"
17 #include "napi/native_api.h"
18 #include "napi/native_common.h"
19
20 namespace OHOS {
21 namespace AAFwk {
SetEnumItem(napi_env env,napi_value object,const char * name,int32_t value)22 static napi_status SetEnumItem(napi_env env, napi_value object, const char* name, int32_t value)
23 {
24 napi_status status;
25 napi_value itemName;
26 napi_value itemValue;
27
28 NAPI_CALL_BASE(env, status = napi_create_string_utf8(env, name, NAPI_AUTO_LENGTH, &itemName), status);
29 NAPI_CALL_BASE(env, status = napi_create_int32(env, value, &itemValue), status);
30
31 NAPI_CALL_BASE(env, status = napi_set_property(env, object, itemName, itemValue), status);
32 NAPI_CALL_BASE(env, status = napi_set_property(env, object, itemValue, itemName), status);
33
34 return napi_ok;
35 }
36
InitColorModeObject(napi_env env)37 static napi_value InitColorModeObject(napi_env env)
38 {
39 napi_value object;
40 NAPI_CALL(env, napi_create_object(env, &object));
41
42 NAPI_CALL(env, SetEnumItem(env, object, "COLOR_MODE_NOT_SET", Global::Resource::COLOR_MODE_NOT_SET));
43 NAPI_CALL(env, SetEnumItem(env, object, "COLOR_MODE_DARK", Global::Resource::DARK));
44 NAPI_CALL(env, SetEnumItem(env, object, "COLOR_MODE_LIGHT", Global::Resource::LIGHT));
45
46 return object;
47 }
48
InitDirectionObject(napi_env env)49 static napi_value InitDirectionObject(napi_env env)
50 {
51 napi_value object;
52 NAPI_CALL(env, napi_create_object(env, &object));
53
54 NAPI_CALL(env, SetEnumItem(env, object, "DIRECTION_NOT_SET", Global::Resource::DIRECTION_NOT_SET));
55 NAPI_CALL(env, SetEnumItem(env, object, "DIRECTION_VERTICAL", Global::Resource::DIRECTION_VERTICAL));
56 NAPI_CALL(env, SetEnumItem(env, object, "DIRECTION_HORIZONTAL", Global::Resource::DIRECTION_HORIZONTAL));
57
58 return object;
59 }
60
InitScreenDensityObject(napi_env env)61 static napi_value InitScreenDensityObject(napi_env env)
62 {
63 napi_value object;
64 NAPI_CALL(env, napi_create_object(env, &object));
65
66 NAPI_CALL(env, SetEnumItem(env, object, "SCREEN_DENSITY_NOT_SET", Global::Resource::SCREEN_DENSITY_NOT_SET));
67 NAPI_CALL(env, SetEnumItem(env, object, "SCREEN_DENSITY_SDPI", Global::Resource::SCREEN_DENSITY_SDPI));
68 NAPI_CALL(env, SetEnumItem(env, object, "SCREEN_DENSITY_MDPI", Global::Resource::SCREEN_DENSITY_MDPI));
69 NAPI_CALL(env, SetEnumItem(env, object, "SCREEN_DENSITY_LDPI", Global::Resource::SCREEN_DENSITY_LDPI));
70 NAPI_CALL(env, SetEnumItem(env, object, "SCREEN_DENSITY_XLDPI", Global::Resource::SCREEN_DENSITY_XLDPI));
71 NAPI_CALL(env, SetEnumItem(env, object, "SCREEN_DENSITY_XXLDPI", Global::Resource::SCREEN_DENSITY_XXLDPI));
72 NAPI_CALL(env, SetEnumItem(env, object, "SCREEN_DENSITY_XXXLDPI", Global::Resource::SCREEN_DENSITY_XXXLDPI));
73
74 return object;
75 }
76
77 /*
78 * The module initialization.
79 */
ConfigurationConstantInit(napi_env env,napi_value exports)80 static napi_value ConfigurationConstantInit(napi_env env, napi_value exports)
81 {
82 napi_value colorMode = InitColorModeObject(env);
83 NAPI_ASSERT(env, colorMode != nullptr, "failed to create color mode object");
84
85 napi_value direction = InitDirectionObject(env);
86 NAPI_ASSERT(env, direction != nullptr, "failed to create direction object");
87
88 napi_value screenDensity = InitScreenDensityObject(env);
89 NAPI_ASSERT(env, screenDensity != nullptr, "failed to create screen density object");
90
91 napi_property_descriptor exportObjs[] = {
92 DECLARE_NAPI_PROPERTY("ColorMode", colorMode),
93 DECLARE_NAPI_PROPERTY("Direction", direction),
94 DECLARE_NAPI_PROPERTY("ScreenDensity", screenDensity),
95 };
96
97 napi_status status = napi_define_properties(env, exports, sizeof(exportObjs) / sizeof(exportObjs[0]), exportObjs);
98 NAPI_ASSERT(env, status == napi_ok, "failed to define properties for exports");
99
100 return exports;
101 }
102
103 /*
104 * The module definition.
105 */
106 static napi_module _module = {
107 .nm_version = 1,
108 .nm_flags = 0,
109 .nm_filename = nullptr,
110 .nm_register_func = ConfigurationConstantInit,
111 #ifdef ENABLE_ERRCODE
112 .nm_modname = "app.ability.ConfigurationConstant",
113 #else
114 .nm_modname = "application.ConfigurationConstant",
115 #endif
116 .nm_priv = ((void *)0),
117 .reserved = {0}
118 };
119
120 /*
121 * The module registration.
122 */
RegisterModule(void)123 extern "C" __attribute__((constructor)) void RegisterModule(void)
124 {
125 napi_module_register(&_module);
126 }
127 } // namespace AAFwk
128 } // namespace OHOS
129