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TypedMethods.h
1/*
2 * AUI Framework - Declarative UI toolkit for modern C++20
3 * Copyright (C) 2020-2024 Alex2772 and Contributors
4 *
5 * SPDX-License-Identifier: MPL-2.0
6 *
7 * This Source Code Form is subject to the terms of the Mozilla Public
8 * License, v. 2.0. If a copy of the MPL was not distributed with this
9 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
10 */
11
12#pragma once
13
14#include "GlobalRef.h"
15
16namespace aui::jni {
17
18 template <typename T> struct TypedMethods;
19
20 template <> struct TypedMethods<jobject*>
21 {
22 static constexpr auto CallMethod = &JNIEnv::CallObjectMethod;
23 static constexpr auto CallNonvirtualMethod = &JNIEnv::CallNonvirtualObjectMethod;
24 static constexpr auto GetField = &JNIEnv::GetObjectField;
25 static constexpr auto SetField = &JNIEnv::SetObjectField;
26 static constexpr auto CallStaticMethod = &JNIEnv::CallStaticObjectMethod;
27 static constexpr auto GetStaticField = &JNIEnv::GetStaticObjectField;
28 static constexpr auto SetStaticField = &JNIEnv::SetStaticObjectField;
29 };
30
31 template <> struct TypedMethods<jboolean>
32 {
33 static constexpr auto CallMethod = &JNIEnv::CallBooleanMethod;
34 static constexpr auto CallNonvirtualMethod = &JNIEnv::CallNonvirtualBooleanMethod;
35 static constexpr auto GetField = &JNIEnv::GetBooleanField;
36 static constexpr auto SetField = &JNIEnv::SetBooleanField;
37 static constexpr auto CallStaticMethod = &JNIEnv::CallStaticBooleanMethod;
38 static constexpr auto GetStaticField = &JNIEnv::GetStaticBooleanField;
39 static constexpr auto SetStaticField = &JNIEnv::SetStaticBooleanField;
40 static constexpr auto NewArray = &JNIEnv::NewBooleanArray;
41 static constexpr auto GetArrayElements = &JNIEnv::GetBooleanArrayElements;
42 static constexpr auto ReleaseArrayElements = &JNIEnv::ReleaseBooleanArrayElements;
43 static constexpr auto GetArrayRegion = &JNIEnv::GetBooleanArrayRegion;
44 static constexpr auto SetArrayRegion = &JNIEnv::SetBooleanArrayRegion;
45 };
46
47 template <> struct TypedMethods<bool>: TypedMethods<jboolean> {};
48
49 template <> struct TypedMethods<jbyte>
50 {
51 static constexpr auto CallMethod = &JNIEnv::CallByteMethod;
52 static constexpr auto CallNonvirtualMethod = &JNIEnv::CallNonvirtualByteMethod;
53 static constexpr auto GetField = &JNIEnv::GetByteField;
54 static constexpr auto SetField = &JNIEnv::SetByteField;
55 static constexpr auto CallStaticMethod = &JNIEnv::CallStaticByteMethod;
56 static constexpr auto GetStaticField = &JNIEnv::GetStaticByteField;
57 static constexpr auto SetStaticField = &JNIEnv::SetStaticByteField;
58 static constexpr auto NewArray = &JNIEnv::NewByteArray;
59 static constexpr auto GetArrayElements = &JNIEnv::GetByteArrayElements;
60 static constexpr auto ReleaseArrayElements = &JNIEnv::ReleaseByteArrayElements;
61 static constexpr auto GetArrayRegion = &JNIEnv::GetByteArrayRegion;
62 static constexpr auto SetArrayRegion = &JNIEnv::SetByteArrayRegion;
63 };
64
65 template <> struct TypedMethods<jchar>
66 {
67 static constexpr auto CallMethod = &JNIEnv::CallCharMethod;
68 static constexpr auto CallNonvirtualMethod = &JNIEnv::CallNonvirtualCharMethod;
69 static constexpr auto GetField = &JNIEnv::GetCharField;
70 static constexpr auto SetField = &JNIEnv::SetCharField;
71 static constexpr auto CallStaticMethod = &JNIEnv::CallStaticCharMethod;
72 static constexpr auto GetStaticField = &JNIEnv::GetStaticCharField;
73 static constexpr auto SetStaticField = &JNIEnv::SetStaticCharField;
74 static constexpr auto NewArray = &JNIEnv::NewCharArray;
75 static constexpr auto GetArrayElements = &JNIEnv::GetCharArrayElements;
76 static constexpr auto ReleaseArrayElements = &JNIEnv::ReleaseCharArrayElements;
77 static constexpr auto GetArrayRegion = &JNIEnv::GetCharArrayRegion;
78 static constexpr auto SetArrayRegion = &JNIEnv::SetCharArrayRegion;
79 };
80
81 template <> struct TypedMethods<jshort>
82 {
83 static constexpr auto CallMethod = &JNIEnv::CallShortMethod;
84 static constexpr auto CallNonvirtualMethod = &JNIEnv::CallNonvirtualShortMethod;
85 static constexpr auto GetField = &JNIEnv::GetShortField;
86 static constexpr auto SetField = &JNIEnv::SetShortField;
87 static constexpr auto CallStaticMethod = &JNIEnv::CallStaticShortMethod;
88 static constexpr auto GetStaticField = &JNIEnv::GetStaticShortField;
89 static constexpr auto SetStaticField = &JNIEnv::SetStaticShortField;
90 static constexpr auto NewArray = &JNIEnv::NewShortArray;
91 static constexpr auto GetArrayElements = &JNIEnv::GetShortArrayElements;
92 static constexpr auto ReleaseArrayElements = &JNIEnv::ReleaseShortArrayElements;
93 static constexpr auto GetArrayRegion = &JNIEnv::GetShortArrayRegion;
94 static constexpr auto SetArrayRegion = &JNIEnv::SetShortArrayRegion;
95 };
96
97 template <> struct TypedMethods<jint>
98 {
99 static constexpr auto CallMethod = &JNIEnv::CallIntMethod;
100 static constexpr auto CallNonvirtualMethod = &JNIEnv::CallNonvirtualIntMethod;
101 static constexpr auto GetField = &JNIEnv::GetIntField;
102 static constexpr auto SetField = &JNIEnv::SetIntField;
103 static constexpr auto CallStaticMethod = &JNIEnv::CallStaticIntMethod;
104 static constexpr auto GetStaticField = &JNIEnv::GetStaticIntField;
105 static constexpr auto SetStaticField = &JNIEnv::SetStaticIntField;
106 static constexpr auto NewArray = &JNIEnv::NewIntArray;
107 static constexpr auto GetArrayElements = &JNIEnv::GetIntArrayElements;
108 static constexpr auto ReleaseArrayElements = &JNIEnv::ReleaseIntArrayElements;
109 static constexpr auto GetArrayRegion = &JNIEnv::GetIntArrayRegion;
110 static constexpr auto SetArrayRegion = &JNIEnv::SetIntArrayRegion;
111 };
112
113 template <> struct TypedMethods<jlong>
114 {
115 static constexpr auto CallMethod = &JNIEnv::CallLongMethod;
116 static constexpr auto CallNonvirtualMethod = &JNIEnv::CallNonvirtualLongMethod;
117 static constexpr auto GetField = &JNIEnv::GetLongField;
118 static constexpr auto SetField = &JNIEnv::SetLongField;
119 static constexpr auto CallStaticMethod = &JNIEnv::CallStaticLongMethod;
120 static constexpr auto GetStaticField = &JNIEnv::GetStaticLongField;
121 static constexpr auto SetStaticField = &JNIEnv::SetStaticLongField;
122 static constexpr auto NewArray = &JNIEnv::NewLongArray;
123 static constexpr auto GetArrayElements = &JNIEnv::GetLongArrayElements;
124 static constexpr auto ReleaseArrayElements = &JNIEnv::ReleaseLongArrayElements;
125 static constexpr auto GetArrayRegion = &JNIEnv::GetLongArrayRegion;
126 static constexpr auto SetArrayRegion = &JNIEnv::SetLongArrayRegion;
127 };
128
129 template <> struct TypedMethods<jfloat>
130 {
131 static constexpr auto CallMethod = &JNIEnv::CallFloatMethod;
132 static constexpr auto CallNonvirtualMethod = &JNIEnv::CallNonvirtualFloatMethod;
133 static constexpr auto GetField = &JNIEnv::GetFloatField;
134 static constexpr auto SetField = &JNIEnv::SetFloatField;
135 static constexpr auto CallStaticMethod = &JNIEnv::CallStaticFloatMethod;
136 static constexpr auto GetStaticField = &JNIEnv::GetStaticFloatField;
137 static constexpr auto SetStaticField = &JNIEnv::SetStaticFloatField;
138 static constexpr auto NewArray = &JNIEnv::NewFloatArray;
139 static constexpr auto GetArrayElements = &JNIEnv::GetFloatArrayElements;
140 static constexpr auto ReleaseArrayElements = &JNIEnv::ReleaseFloatArrayElements;
141 static constexpr auto GetArrayRegion = &JNIEnv::GetFloatArrayRegion;
142 static constexpr auto SetArrayRegion = &JNIEnv::SetFloatArrayRegion;
143 };
144
145 template <> struct TypedMethods<jdouble>
146 {
147 static constexpr auto CallMethod = &JNIEnv::CallDoubleMethod;
148 static constexpr auto CallNonvirtualMethod = &JNIEnv::CallNonvirtualDoubleMethod;
149 static constexpr auto GetField = &JNIEnv::GetDoubleField;
150 static constexpr auto SetField = &JNIEnv::SetDoubleField;
151 static constexpr auto CallStaticMethod = &JNIEnv::CallStaticDoubleMethod;
152 static constexpr auto GetStaticField = &JNIEnv::GetStaticDoubleField;
153 static constexpr auto SetStaticField = &JNIEnv::SetStaticDoubleField;
154 static constexpr auto NewArray = &JNIEnv::NewDoubleArray;
155 static constexpr auto GetArrayElements = &JNIEnv::GetDoubleArrayElements;
156 static constexpr auto ReleaseArrayElements = &JNIEnv::ReleaseDoubleArrayElements;
157 static constexpr auto GetArrayRegion = &JNIEnv::GetDoubleArrayRegion;
158 static constexpr auto SetArrayRegion = &JNIEnv::SetDoubleArrayRegion;
159 };
160
161 template <> struct TypedMethods<jobject>
162 {
163 static constexpr auto CallMethod = &JNIEnv::CallObjectMethod;
164 static constexpr auto CallNonvirtualMethod = &JNIEnv::CallNonvirtualObjectMethod;
165 static constexpr auto GetField = &JNIEnv::GetObjectField;
166 static constexpr auto SetField = &JNIEnv::SetObjectField;
167 static constexpr auto CallStaticMethod = &JNIEnv::CallStaticObjectMethod;
168 static constexpr auto GetStaticField = &JNIEnv::GetStaticObjectField;
169 static constexpr auto SetStaticField = &JNIEnv::SetStaticObjectField;
170 static constexpr auto NewArray = &JNIEnv::NewObjectArray;
171 };
172
173 template <> struct TypedMethods<jstring>: TypedMethods<jobject> {};
174
175 template <> struct TypedMethods<void>
176 {
177 static constexpr auto CallMethod = &JNIEnv::CallVoidMethod;
178 static constexpr auto CallNonvirtualMethod = &JNIEnv::CallNonvirtualVoidMethod;
179 static constexpr auto CallStaticMethod = &JNIEnv::CallStaticVoidMethod;
180 };
181}
aui::jni::TypedMethods
Definition TypedMethods.h:18

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