@theia/core
Version:
Theia is a cloud & desktop IDE framework implemented in TypeScript.
120 lines • 5.36 kB
JavaScript
;
// *****************************************************************************
// Copyright (C) 2018 TypeFox and others.
//
// This program and the accompanying materials are made available under the
// terms of the Eclipse Public License v. 2.0 which is available at
// http://www.eclipse.org/legal/epl-2.0.
//
// This Source Code may also be made available under the following Secondary
// Licenses when the conditions for such availability set forth in the Eclipse
// Public License v. 2.0 are satisfied: GNU General Public License, version 2
// with the GNU Classpath Exception which is available at
// https://www.gnu.org/software/classpath/license.html.
//
// SPDX-License-Identifier: EPL-2.0 OR GPL-2.0-only WITH Classpath-exception-2.0
// *****************************************************************************
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.DefaultJsonSchemaContribution = exports.JsonSchemaStore = exports.JsonSchemaContribution = void 0;
const inversify_1 = require("inversify");
const contribution_provider_1 = require("../common/contribution-provider");
const endpoint_1 = require("./endpoint");
const promise_util_1 = require("../common/promise-util");
const request_1 = require("@theia/request");
exports.JsonSchemaContribution = Symbol('JsonSchemaContribution');
let JsonSchemaStore = class JsonSchemaStore {
constructor() {
this._schemas = new promise_util_1.Deferred();
}
get schemas() {
return this._schemas.promise;
}
onStart() {
const pendingRegistrations = [];
const schemas = [];
const freeze = () => {
Object.freeze(schemas);
this._schemas.resolve(schemas);
};
const registerTimeout = this.getRegisterTimeout();
const frozenErrorCode = 'JsonSchemaRegisterContext.frozen';
const context = {
registerSchema: schema => {
if (Object.isFrozen(schemas)) {
throw new Error(frozenErrorCode);
}
schemas.push(schema);
}
};
for (const contribution of this.contributions.getContributions()) {
const result = contribution.registerSchemas(context);
if (result) {
pendingRegistrations.push(result.then(() => { }, e => {
if (e instanceof Error && e.message === frozenErrorCode) {
console.error(`${contribution.constructor.name}.registerSchemas is taking more than ${registerTimeout.toFixed(1)} ms, new schemas are ignored.`);
}
else {
console.error(e);
}
}));
}
}
if (pendingRegistrations.length) {
let pending = Promise.all(pendingRegistrations).then(() => { });
if (registerTimeout) {
pending = Promise.race([pending, (0, promise_util_1.timeout)(registerTimeout)]);
}
pending.then(freeze);
}
else {
freeze();
}
}
getRegisterTimeout() {
return 500;
}
};
__decorate([
(0, inversify_1.inject)(contribution_provider_1.ContributionProvider),
(0, inversify_1.named)(exports.JsonSchemaContribution),
__metadata("design:type", Object)
], JsonSchemaStore.prototype, "contributions", void 0);
JsonSchemaStore = __decorate([
(0, inversify_1.injectable)()
], JsonSchemaStore);
exports.JsonSchemaStore = JsonSchemaStore;
let DefaultJsonSchemaContribution = class DefaultJsonSchemaContribution {
constructor() {
this.jsonSchemaUrl = `${new endpoint_1.Endpoint().httpScheme}//schemastore.org/api/json/catalog.json`;
}
async registerSchemas(context) {
const response = await this.requestService.request({ url: this.jsonSchemaUrl });
const schemas = request_1.RequestContext.asJson(response).schemas;
for (const s of schemas) {
if (s.fileMatch) {
context.registerSchema({
fileMatch: s.fileMatch,
url: s.url
});
}
}
}
};
__decorate([
(0, inversify_1.inject)(request_1.RequestService),
__metadata("design:type", Object)
], DefaultJsonSchemaContribution.prototype, "requestService", void 0);
DefaultJsonSchemaContribution = __decorate([
(0, inversify_1.injectable)()
], DefaultJsonSchemaContribution);
exports.DefaultJsonSchemaContribution = DefaultJsonSchemaContribution;
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