572 lines
20 KiB
JavaScript
572 lines
20 KiB
JavaScript
/**
|
|
* Copyright (c) Meta Platforms, Inc. and affiliates.
|
|
*
|
|
* This source code is licensed under the MIT license found in the
|
|
* LICENSE file in the root directory of this source tree.
|
|
*
|
|
*
|
|
* @format
|
|
*/
|
|
|
|
'use strict';
|
|
|
|
function _slicedToArray(arr, i) {
|
|
return (
|
|
_arrayWithHoles(arr) ||
|
|
_iterableToArrayLimit(arr, i) ||
|
|
_unsupportedIterableToArray(arr, i) ||
|
|
_nonIterableRest()
|
|
);
|
|
}
|
|
function _nonIterableRest() {
|
|
throw new TypeError(
|
|
'Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.',
|
|
);
|
|
}
|
|
function _unsupportedIterableToArray(o, minLen) {
|
|
if (!o) return;
|
|
if (typeof o === 'string') return _arrayLikeToArray(o, minLen);
|
|
var n = Object.prototype.toString.call(o).slice(8, -1);
|
|
if (n === 'Object' && o.constructor) n = o.constructor.name;
|
|
if (n === 'Map' || n === 'Set') return Array.from(o);
|
|
if (n === 'Arguments' || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n))
|
|
return _arrayLikeToArray(o, minLen);
|
|
}
|
|
function _arrayLikeToArray(arr, len) {
|
|
if (len == null || len > arr.length) len = arr.length;
|
|
for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i];
|
|
return arr2;
|
|
}
|
|
function _iterableToArrayLimit(arr, i) {
|
|
var _i =
|
|
null == arr
|
|
? null
|
|
: ('undefined' != typeof Symbol && arr[Symbol.iterator]) ||
|
|
arr['@@iterator'];
|
|
if (null != _i) {
|
|
var _s,
|
|
_e,
|
|
_x,
|
|
_r,
|
|
_arr = [],
|
|
_n = !0,
|
|
_d = !1;
|
|
try {
|
|
if (((_x = (_i = _i.call(arr)).next), 0 === i)) {
|
|
if (Object(_i) !== _i) return;
|
|
_n = !1;
|
|
} else
|
|
for (
|
|
;
|
|
!(_n = (_s = _x.call(_i)).done) &&
|
|
(_arr.push(_s.value), _arr.length !== i);
|
|
_n = !0
|
|
);
|
|
} catch (err) {
|
|
(_d = !0), (_e = err);
|
|
} finally {
|
|
try {
|
|
if (!_n && null != _i.return && ((_r = _i.return()), Object(_r) !== _r))
|
|
return;
|
|
} finally {
|
|
if (_d) throw _e;
|
|
}
|
|
}
|
|
return _arr;
|
|
}
|
|
}
|
|
function _arrayWithHoles(arr) {
|
|
if (Array.isArray(arr)) return arr;
|
|
}
|
|
const _require = require('./Utils'),
|
|
createAliasResolver = _require.createAliasResolver,
|
|
getModules = _require.getModules;
|
|
const _require2 = require('../../parsers/parsers-commons'),
|
|
unwrapNullable = _require2.unwrapNullable;
|
|
function FileTemplate(config) {
|
|
const packageName = config.packageName,
|
|
className = config.className,
|
|
jsName = config.jsName,
|
|
methods = config.methods,
|
|
imports = config.imports;
|
|
return `
|
|
/**
|
|
* This code was generated by [react-native-codegen](https://www.npmjs.com/package/react-native-codegen).
|
|
*
|
|
* Do not edit this file as changes may cause incorrect behavior and will be lost
|
|
* once the code is regenerated.
|
|
*
|
|
* ${'@'}generated by codegen project: GenerateModuleJavaSpec.js
|
|
*
|
|
* ${'@'}nolint
|
|
*/
|
|
|
|
package ${packageName};
|
|
|
|
${imports}
|
|
|
|
public abstract class ${className} extends ReactContextBaseJavaModule implements ReactModuleWithSpec, TurboModule {
|
|
public static final String NAME = "${jsName}";
|
|
|
|
public ${className}(ReactApplicationContext reactContext) {
|
|
super(reactContext);
|
|
}
|
|
|
|
@Override
|
|
public @Nonnull String getName() {
|
|
return NAME;
|
|
}
|
|
|
|
${methods}
|
|
}
|
|
`;
|
|
}
|
|
function MethodTemplate(config) {
|
|
const abstract = config.abstract,
|
|
methodBody = config.methodBody,
|
|
methodJavaAnnotation = config.methodJavaAnnotation,
|
|
methodName = config.methodName,
|
|
translatedReturnType = config.translatedReturnType,
|
|
traversedArgs = config.traversedArgs;
|
|
const methodQualifier = abstract ? 'abstract ' : '';
|
|
const methodClosing = abstract
|
|
? ';'
|
|
: methodBody != null && methodBody.length > 0
|
|
? ` { ${methodBody} }`
|
|
: ' {}';
|
|
return ` ${methodJavaAnnotation}
|
|
public ${methodQualifier}${translatedReturnType} ${methodName}(${traversedArgs.join(
|
|
', ',
|
|
)})${methodClosing}`;
|
|
}
|
|
function translateFunctionParamToJavaType(
|
|
param,
|
|
createErrorMessage,
|
|
resolveAlias,
|
|
imports,
|
|
) {
|
|
const optional = param.optional,
|
|
nullableTypeAnnotation = param.typeAnnotation;
|
|
const _unwrapNullable = unwrapNullable(nullableTypeAnnotation),
|
|
_unwrapNullable2 = _slicedToArray(_unwrapNullable, 2),
|
|
typeAnnotation = _unwrapNullable2[0],
|
|
nullable = _unwrapNullable2[1];
|
|
const isRequired = !optional && !nullable;
|
|
function wrapNullable(javaType, nullableType) {
|
|
if (!isRequired) {
|
|
imports.add('javax.annotation.Nullable');
|
|
return `@Nullable ${
|
|
nullableType !== null && nullableType !== void 0
|
|
? nullableType
|
|
: javaType
|
|
}`;
|
|
}
|
|
return javaType;
|
|
}
|
|
|
|
// FIXME: support class alias for args
|
|
let realTypeAnnotation = typeAnnotation;
|
|
if (realTypeAnnotation.type === 'TypeAliasTypeAnnotation') {
|
|
realTypeAnnotation = resolveAlias(realTypeAnnotation.name);
|
|
}
|
|
switch (realTypeAnnotation.type) {
|
|
case 'ReservedTypeAnnotation':
|
|
switch (realTypeAnnotation.name) {
|
|
case 'RootTag':
|
|
return wrapNullable('double', 'Double');
|
|
default:
|
|
realTypeAnnotation.name;
|
|
throw new Error(createErrorMessage(realTypeAnnotation.name));
|
|
}
|
|
case 'StringTypeAnnotation':
|
|
return wrapNullable('String');
|
|
case 'NumberTypeAnnotation':
|
|
return wrapNullable('double', 'Double');
|
|
case 'FloatTypeAnnotation':
|
|
return wrapNullable('double', 'Double');
|
|
case 'DoubleTypeAnnotation':
|
|
return wrapNullable('double', 'Double');
|
|
case 'Int32TypeAnnotation':
|
|
return wrapNullable('double', 'Double');
|
|
case 'BooleanTypeAnnotation':
|
|
return wrapNullable('boolean', 'Boolean');
|
|
case 'EnumDeclaration':
|
|
switch (realTypeAnnotation.memberType) {
|
|
case 'NumberTypeAnnotation':
|
|
return wrapNullable('double', 'Double');
|
|
case 'StringTypeAnnotation':
|
|
return wrapNullable('String');
|
|
default:
|
|
throw new Error(createErrorMessage(realTypeAnnotation.type));
|
|
}
|
|
case 'UnionTypeAnnotation':
|
|
switch (typeAnnotation.memberType) {
|
|
case 'NumberTypeAnnotation':
|
|
return wrapNullable('double', 'Double');
|
|
case 'ObjectTypeAnnotation':
|
|
imports.add('com.facebook.react.bridge.ReadableMap');
|
|
return wrapNullable('ReadableMap');
|
|
case 'StringTypeAnnotation':
|
|
return wrapNullable('String');
|
|
default:
|
|
throw new Error(
|
|
`Unsupported union member returning value, found: ${realTypeAnnotation.memberType}"`,
|
|
);
|
|
}
|
|
case 'ObjectTypeAnnotation':
|
|
imports.add('com.facebook.react.bridge.ReadableMap');
|
|
return wrapNullable('ReadableMap');
|
|
case 'GenericObjectTypeAnnotation':
|
|
// Treat this the same as ObjectTypeAnnotation for now.
|
|
imports.add('com.facebook.react.bridge.ReadableMap');
|
|
return wrapNullable('ReadableMap');
|
|
case 'ArrayTypeAnnotation':
|
|
imports.add('com.facebook.react.bridge.ReadableArray');
|
|
return wrapNullable('ReadableArray');
|
|
case 'FunctionTypeAnnotation':
|
|
imports.add('com.facebook.react.bridge.Callback');
|
|
return wrapNullable('Callback');
|
|
default:
|
|
realTypeAnnotation.type;
|
|
throw new Error(createErrorMessage(realTypeAnnotation.type));
|
|
}
|
|
}
|
|
function translateFunctionReturnTypeToJavaType(
|
|
nullableReturnTypeAnnotation,
|
|
createErrorMessage,
|
|
resolveAlias,
|
|
imports,
|
|
) {
|
|
const _unwrapNullable3 = unwrapNullable(nullableReturnTypeAnnotation),
|
|
_unwrapNullable4 = _slicedToArray(_unwrapNullable3, 2),
|
|
returnTypeAnnotation = _unwrapNullable4[0],
|
|
nullable = _unwrapNullable4[1];
|
|
function wrapNullable(javaType, nullableType) {
|
|
if (nullable) {
|
|
imports.add('javax.annotation.Nullable');
|
|
return `@Nullable ${
|
|
nullableType !== null && nullableType !== void 0
|
|
? nullableType
|
|
: javaType
|
|
}`;
|
|
}
|
|
return javaType;
|
|
}
|
|
|
|
// FIXME: support class alias for args
|
|
let realTypeAnnotation = returnTypeAnnotation;
|
|
if (realTypeAnnotation.type === 'TypeAliasTypeAnnotation') {
|
|
realTypeAnnotation = resolveAlias(realTypeAnnotation.name);
|
|
}
|
|
switch (realTypeAnnotation.type) {
|
|
case 'ReservedTypeAnnotation':
|
|
switch (realTypeAnnotation.name) {
|
|
case 'RootTag':
|
|
return wrapNullable('double', 'Double');
|
|
default:
|
|
realTypeAnnotation.name;
|
|
throw new Error(createErrorMessage(realTypeAnnotation.name));
|
|
}
|
|
case 'VoidTypeAnnotation':
|
|
return 'void';
|
|
case 'PromiseTypeAnnotation':
|
|
return 'void';
|
|
case 'StringTypeAnnotation':
|
|
return wrapNullable('String');
|
|
case 'NumberTypeAnnotation':
|
|
return wrapNullable('double', 'Double');
|
|
case 'FloatTypeAnnotation':
|
|
return wrapNullable('double', 'Double');
|
|
case 'DoubleTypeAnnotation':
|
|
return wrapNullable('double', 'Double');
|
|
case 'Int32TypeAnnotation':
|
|
return wrapNullable('double', 'Double');
|
|
case 'BooleanTypeAnnotation':
|
|
return wrapNullable('boolean', 'Boolean');
|
|
case 'EnumDeclaration':
|
|
switch (realTypeAnnotation.memberType) {
|
|
case 'NumberTypeAnnotation':
|
|
return wrapNullable('double', 'Double');
|
|
case 'StringTypeAnnotation':
|
|
return wrapNullable('String');
|
|
default:
|
|
throw new Error(createErrorMessage(realTypeAnnotation.type));
|
|
}
|
|
case 'UnionTypeAnnotation':
|
|
switch (realTypeAnnotation.memberType) {
|
|
case 'NumberTypeAnnotation':
|
|
return wrapNullable('double', 'Double');
|
|
case 'ObjectTypeAnnotation':
|
|
imports.add('com.facebook.react.bridge.WritableMap');
|
|
return wrapNullable('WritableMap');
|
|
case 'StringTypeAnnotation':
|
|
return wrapNullable('String');
|
|
default:
|
|
throw new Error(
|
|
`Unsupported union member returning value, found: ${realTypeAnnotation.memberType}"`,
|
|
);
|
|
}
|
|
case 'ObjectTypeAnnotation':
|
|
imports.add('com.facebook.react.bridge.WritableMap');
|
|
return wrapNullable('WritableMap');
|
|
case 'GenericObjectTypeAnnotation':
|
|
imports.add('com.facebook.react.bridge.WritableMap');
|
|
return wrapNullable('WritableMap');
|
|
case 'ArrayTypeAnnotation':
|
|
imports.add('com.facebook.react.bridge.WritableArray');
|
|
return wrapNullable('WritableArray');
|
|
default:
|
|
realTypeAnnotation.type;
|
|
throw new Error(createErrorMessage(realTypeAnnotation.type));
|
|
}
|
|
}
|
|
function getFalsyReturnStatementFromReturnType(
|
|
nullableReturnTypeAnnotation,
|
|
createErrorMessage,
|
|
resolveAlias,
|
|
) {
|
|
const _unwrapNullable5 = unwrapNullable(nullableReturnTypeAnnotation),
|
|
_unwrapNullable6 = _slicedToArray(_unwrapNullable5, 2),
|
|
returnTypeAnnotation = _unwrapNullable6[0],
|
|
nullable = _unwrapNullable6[1];
|
|
let realTypeAnnotation = returnTypeAnnotation;
|
|
if (realTypeAnnotation.type === 'TypeAliasTypeAnnotation') {
|
|
realTypeAnnotation = resolveAlias(realTypeAnnotation.name);
|
|
}
|
|
switch (realTypeAnnotation.type) {
|
|
case 'ReservedTypeAnnotation':
|
|
switch (realTypeAnnotation.name) {
|
|
case 'RootTag':
|
|
return 'return 0.0;';
|
|
default:
|
|
realTypeAnnotation.name;
|
|
throw new Error(createErrorMessage(realTypeAnnotation.name));
|
|
}
|
|
case 'VoidTypeAnnotation':
|
|
return '';
|
|
case 'PromiseTypeAnnotation':
|
|
return '';
|
|
case 'NumberTypeAnnotation':
|
|
return nullable ? 'return null;' : 'return 0;';
|
|
case 'FloatTypeAnnotation':
|
|
return nullable ? 'return null;' : 'return 0.0;';
|
|
case 'DoubleTypeAnnotation':
|
|
return nullable ? 'return null;' : 'return 0.0;';
|
|
case 'Int32TypeAnnotation':
|
|
return nullable ? 'return null;' : 'return 0;';
|
|
case 'BooleanTypeAnnotation':
|
|
return nullable ? 'return null;' : 'return false;';
|
|
case 'EnumDeclaration':
|
|
switch (realTypeAnnotation.memberType) {
|
|
case 'NumberTypeAnnotation':
|
|
return nullable ? 'return null;' : 'return 0;';
|
|
case 'StringTypeAnnotation':
|
|
return nullable ? 'return null;' : 'return "";';
|
|
default:
|
|
throw new Error(createErrorMessage(realTypeAnnotation.type));
|
|
}
|
|
case 'UnionTypeAnnotation':
|
|
switch (realTypeAnnotation.memberType) {
|
|
case 'NumberTypeAnnotation':
|
|
return nullable ? 'return null;' : 'return 0;';
|
|
case 'ObjectTypeAnnotation':
|
|
return 'return null;';
|
|
case 'StringTypeAnnotation':
|
|
return nullable ? 'return null;' : 'return "";';
|
|
default:
|
|
throw new Error(
|
|
`Unsupported union member returning value, found: ${realTypeAnnotation.memberType}"`,
|
|
);
|
|
}
|
|
case 'StringTypeAnnotation':
|
|
return nullable ? 'return null;' : 'return "";';
|
|
case 'ObjectTypeAnnotation':
|
|
return 'return null;';
|
|
case 'GenericObjectTypeAnnotation':
|
|
return 'return null;';
|
|
case 'ArrayTypeAnnotation':
|
|
return 'return null;';
|
|
default:
|
|
realTypeAnnotation.type;
|
|
throw new Error(createErrorMessage(realTypeAnnotation.type));
|
|
}
|
|
}
|
|
|
|
// Build special-cased runtime check for getConstants().
|
|
function buildGetConstantsMethod(method, imports) {
|
|
const _unwrapNullable7 = unwrapNullable(method.typeAnnotation),
|
|
_unwrapNullable8 = _slicedToArray(_unwrapNullable7, 1),
|
|
methodTypeAnnotation = _unwrapNullable8[0];
|
|
if (
|
|
methodTypeAnnotation.returnTypeAnnotation.type === 'ObjectTypeAnnotation'
|
|
) {
|
|
const requiredProps = [];
|
|
const optionalProps = [];
|
|
const rawProperties =
|
|
methodTypeAnnotation.returnTypeAnnotation.properties || [];
|
|
rawProperties.forEach(p => {
|
|
if (p.optional || p.typeAnnotation.type === 'NullableTypeAnnotation') {
|
|
optionalProps.push(p.name);
|
|
} else {
|
|
requiredProps.push(p.name);
|
|
}
|
|
});
|
|
if (requiredProps.length === 0 && optionalProps.length === 0) {
|
|
// Nothing to validate during runtime.
|
|
return '';
|
|
}
|
|
imports.add('com.facebook.react.common.build.ReactBuildConfig');
|
|
imports.add('java.util.Arrays');
|
|
imports.add('java.util.HashSet');
|
|
imports.add('java.util.Map');
|
|
imports.add('java.util.Set');
|
|
imports.add('javax.annotation.Nullable');
|
|
const requiredPropsFragment =
|
|
requiredProps.length > 0
|
|
? `Arrays.asList(
|
|
${requiredProps
|
|
.sort()
|
|
.map(p => `"${p}"`)
|
|
.join(',\n ')}
|
|
)`
|
|
: '';
|
|
const optionalPropsFragment =
|
|
optionalProps.length > 0
|
|
? `Arrays.asList(
|
|
${optionalProps
|
|
.sort()
|
|
.map(p => `"${p}"`)
|
|
.join(',\n ')}
|
|
)`
|
|
: '';
|
|
return ` protected abstract Map<String, Object> getTypedExportedConstants();
|
|
|
|
@Override
|
|
@DoNotStrip
|
|
public final @Nullable Map<String, Object> getConstants() {
|
|
Map<String, Object> constants = getTypedExportedConstants();
|
|
if (ReactBuildConfig.DEBUG || ReactBuildConfig.IS_INTERNAL_BUILD) {
|
|
Set<String> obligatoryFlowConstants = new HashSet<>(${requiredPropsFragment});
|
|
Set<String> optionalFlowConstants = new HashSet<>(${optionalPropsFragment});
|
|
Set<String> undeclaredConstants = new HashSet<>(constants.keySet());
|
|
undeclaredConstants.removeAll(obligatoryFlowConstants);
|
|
undeclaredConstants.removeAll(optionalFlowConstants);
|
|
if (!undeclaredConstants.isEmpty()) {
|
|
throw new IllegalStateException(String.format("Native Module Flow doesn't declare constants: %s", undeclaredConstants));
|
|
}
|
|
undeclaredConstants = obligatoryFlowConstants;
|
|
undeclaredConstants.removeAll(constants.keySet());
|
|
if (!undeclaredConstants.isEmpty()) {
|
|
throw new IllegalStateException(String.format("Native Module doesn't fill in constants: %s", undeclaredConstants));
|
|
}
|
|
}
|
|
return constants;
|
|
}`;
|
|
}
|
|
return '';
|
|
}
|
|
module.exports = {
|
|
generate(libraryName, schema, packageName, assumeNonnull = false) {
|
|
const files = new Map();
|
|
const nativeModules = getModules(schema);
|
|
const normalizedPackageName =
|
|
packageName == null ? 'com.facebook.fbreact.specs' : packageName;
|
|
const outputDir = `java/${normalizedPackageName.replace(/\./g, '/')}`;
|
|
Object.keys(nativeModules).forEach(hasteModuleName => {
|
|
const _nativeModules$hasteM = nativeModules[hasteModuleName],
|
|
aliasMap = _nativeModules$hasteM.aliasMap,
|
|
excludedPlatforms = _nativeModules$hasteM.excludedPlatforms,
|
|
moduleName = _nativeModules$hasteM.moduleName,
|
|
properties = _nativeModules$hasteM.spec.properties;
|
|
if (excludedPlatforms != null && excludedPlatforms.includes('android')) {
|
|
return;
|
|
}
|
|
const resolveAlias = createAliasResolver(aliasMap);
|
|
const className = `${hasteModuleName}Spec`;
|
|
const imports = new Set([
|
|
// Always required.
|
|
'com.facebook.react.bridge.ReactApplicationContext',
|
|
'com.facebook.react.bridge.ReactContextBaseJavaModule',
|
|
'com.facebook.react.bridge.ReactMethod',
|
|
'com.facebook.react.bridge.ReactModuleWithSpec',
|
|
'com.facebook.react.turbomodule.core.interfaces.TurboModule',
|
|
'com.facebook.proguard.annotations.DoNotStrip',
|
|
'javax.annotation.Nonnull',
|
|
]);
|
|
const methods = properties.map(method => {
|
|
if (method.name === 'getConstants') {
|
|
return buildGetConstantsMethod(method, imports);
|
|
}
|
|
const _unwrapNullable9 = unwrapNullable(method.typeAnnotation),
|
|
_unwrapNullable10 = _slicedToArray(_unwrapNullable9, 1),
|
|
methodTypeAnnotation = _unwrapNullable10[0];
|
|
|
|
// Handle return type
|
|
const translatedReturnType = translateFunctionReturnTypeToJavaType(
|
|
methodTypeAnnotation.returnTypeAnnotation,
|
|
typeName =>
|
|
`Unsupported return type for method ${method.name}. Found: ${typeName}`,
|
|
resolveAlias,
|
|
imports,
|
|
);
|
|
const returningPromise =
|
|
methodTypeAnnotation.returnTypeAnnotation.type ===
|
|
'PromiseTypeAnnotation';
|
|
const isSyncMethod =
|
|
methodTypeAnnotation.returnTypeAnnotation.type !==
|
|
'VoidTypeAnnotation' && !returningPromise;
|
|
|
|
// Handle method args
|
|
const traversedArgs = methodTypeAnnotation.params.map(param => {
|
|
const translatedParam = translateFunctionParamToJavaType(
|
|
param,
|
|
typeName =>
|
|
`Unsupported type for param "${param.name}" in ${method.name}. Found: ${typeName}`,
|
|
resolveAlias,
|
|
imports,
|
|
);
|
|
return `${translatedParam} ${param.name}`;
|
|
});
|
|
if (returningPromise) {
|
|
// Promise return type requires an extra arg at the end.
|
|
imports.add('com.facebook.react.bridge.Promise');
|
|
traversedArgs.push('Promise promise');
|
|
}
|
|
const methodJavaAnnotation = `@ReactMethod${
|
|
isSyncMethod ? '(isBlockingSynchronousMethod = true)' : ''
|
|
}\n @DoNotStrip`;
|
|
const methodBody = method.optional
|
|
? getFalsyReturnStatementFromReturnType(
|
|
methodTypeAnnotation.returnTypeAnnotation,
|
|
typeName =>
|
|
`Cannot build falsy return statement for return type for method ${method.name}. Found: ${typeName}`,
|
|
resolveAlias,
|
|
)
|
|
: null;
|
|
return MethodTemplate({
|
|
abstract: !method.optional,
|
|
methodBody,
|
|
methodJavaAnnotation,
|
|
methodName: method.name,
|
|
translatedReturnType,
|
|
traversedArgs,
|
|
});
|
|
});
|
|
files.set(
|
|
`${outputDir}/${className}.java`,
|
|
FileTemplate({
|
|
packageName: normalizedPackageName,
|
|
className,
|
|
jsName: moduleName,
|
|
methods: methods.filter(Boolean).join('\n\n'),
|
|
imports: Array.from(imports)
|
|
.sort()
|
|
.map(p => `import ${p};`)
|
|
.join('\n'),
|
|
}),
|
|
);
|
|
});
|
|
return files;
|
|
},
|
|
};
|