@21epub/epub-thirdparty
Version:
epub-thirdparty
89 lines (88 loc) • 5.22 kB
JavaScript
/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
import { CancellationToken } from '../../../base/common/cancellation.js';
import { onUnexpectedExternalError } from '../../../base/common/errors.js';
import { registerModelAndPositionCommand } from '../../browser/editorExtensions.js';
import { DeclarationProviderRegistry, DefinitionProviderRegistry, ImplementationProviderRegistry, ReferenceProviderRegistry, TypeDefinitionProviderRegistry } from '../../common/modes.js';
import { ReferencesModel } from './referencesModel.js';
function getLocationLinks(model, position, registry, provide) {
const provider = registry.ordered(model);
// get results
const promises = provider.map((provider) => {
return Promise.resolve(provide(provider, model, position)).then(undefined, err => {
onUnexpectedExternalError(err);
return undefined;
});
});
return Promise.all(promises).then(values => {
const result = [];
for (let value of values) {
if (Array.isArray(value)) {
result.push(...value);
}
else if (value) {
result.push(value);
}
}
return result;
});
}
export function getDefinitionsAtPosition(model, position, token) {
return getLocationLinks(model, position, DefinitionProviderRegistry, (provider, model, position) => {
return provider.provideDefinition(model, position, token);
});
}
export function getDeclarationsAtPosition(model, position, token) {
return getLocationLinks(model, position, DeclarationProviderRegistry, (provider, model, position) => {
return provider.provideDeclaration(model, position, token);
});
}
export function getImplementationsAtPosition(model, position, token) {
return getLocationLinks(model, position, ImplementationProviderRegistry, (provider, model, position) => {
return provider.provideImplementation(model, position, token);
});
}
export function getTypeDefinitionsAtPosition(model, position, token) {
return getLocationLinks(model, position, TypeDefinitionProviderRegistry, (provider, model, position) => {
return provider.provideTypeDefinition(model, position, token);
});
}
export function getReferencesAtPosition(model, position, compact, token) {
return getLocationLinks(model, position, ReferenceProviderRegistry, (provider, model, position) => __awaiter(this, void 0, void 0, function* () {
const result = yield provider.provideReferences(model, position, { includeDeclaration: true }, token);
if (!compact || !result || result.length !== 2) {
return result;
}
const resultWithoutDeclaration = yield provider.provideReferences(model, position, { includeDeclaration: false }, token);
if (resultWithoutDeclaration && resultWithoutDeclaration.length === 1) {
return resultWithoutDeclaration;
}
return result;
}));
}
// -- API commands ----
function _sortedAndDeduped(callback) {
return __awaiter(this, void 0, void 0, function* () {
const rawLinks = yield callback();
const model = new ReferencesModel(rawLinks, '');
const modelLinks = model.references.map(ref => ref.link);
model.dispose();
return modelLinks;
});
}
registerModelAndPositionCommand('_executeDefinitionProvider', (model, position) => _sortedAndDeduped(() => getDefinitionsAtPosition(model, position, CancellationToken.None)));
registerModelAndPositionCommand('_executeDeclarationProvider', (model, position) => _sortedAndDeduped(() => getDeclarationsAtPosition(model, position, CancellationToken.None)));
registerModelAndPositionCommand('_executeImplementationProvider', (model, position) => _sortedAndDeduped(() => getImplementationsAtPosition(model, position, CancellationToken.None)));
registerModelAndPositionCommand('_executeTypeDefinitionProvider', (model, position) => _sortedAndDeduped(() => getTypeDefinitionsAtPosition(model, position, CancellationToken.None)));
registerModelAndPositionCommand('_executeReferenceProvider', (model, position) => _sortedAndDeduped(() => getReferencesAtPosition(model, position, false, CancellationToken.None)));