@theia/core
Version:
Theia is a cloud & desktop IDE framework implemented in TypeScript.
115 lines • 5.44 kB
JavaScript
;
// *****************************************************************************
// Copyright (C) 2019 RedHat 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 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.BrowserClipboardService = void 0;
const inversify_1 = require("inversify");
const browser_1 = require("./browser");
const logger_1 = require("../common/logger");
const message_service_1 = require("../common/message-service");
let BrowserClipboardService = class BrowserClipboardService {
async readText() {
let permission;
try {
permission = await this.queryPermission('clipboard-read');
}
catch (e1) {
this.logger.error('Failed checking a clipboard-read permission.', e1);
// in FireFox, Clipboard API isn't gated with the permissions
try {
return await this.getClipboardAPI().readText();
}
catch (e2) {
this.logger.error('Failed reading clipboard content.', e2);
if (browser_1.isFirefox) {
this.messageService.warn(`Clipboard API is not available.
It can be enabled by 'dom.events.testing.asyncClipboard' preference on 'about:config' page. Then reload Theia.
Note, it will allow FireFox getting full access to the system clipboard.`);
}
return '';
}
}
if (permission.state === 'denied') {
// most likely, the user intentionally denied the access
this.messageService.warn("Access to the clipboard is denied. Check your browser's permission.");
return '';
}
return this.getClipboardAPI().readText();
}
async writeText(value) {
let permission;
try {
permission = await this.queryPermission('clipboard-write');
}
catch (e1) {
this.logger.error('Failed checking a clipboard-write permission.', e1);
// in FireFox, Clipboard API isn't gated with the permissions
try {
await this.getClipboardAPI().writeText(value);
return;
}
catch (e2) {
this.logger.error('Failed writing to the clipboard.', e2);
if (browser_1.isFirefox) {
this.messageService.warn(`Clipboard API is not available.
It can be enabled by 'dom.events.testing.asyncClipboard' preference on 'about:config' page. Then reload Theia.
Note, it will allow FireFox getting full access to the system clipboard.`);
}
return;
}
}
if (permission.state === 'denied') {
// most likely, the user intentionally denied the access
this.messageService.warn("Access to the clipboard is denied. Check your browser's permission.");
return;
}
return this.getClipboardAPI().writeText(value);
}
async queryPermission(name) {
if ('permissions' in navigator) {
return navigator['permissions'].query({ name: name });
}
throw new Error('Permissions API unavailable');
}
getClipboardAPI() {
if ('clipboard' in navigator) {
return navigator['clipboard'];
}
throw new Error('Async Clipboard API unavailable');
}
};
__decorate([
(0, inversify_1.inject)(message_service_1.MessageService),
__metadata("design:type", message_service_1.MessageService)
], BrowserClipboardService.prototype, "messageService", void 0);
__decorate([
(0, inversify_1.inject)(logger_1.ILogger),
__metadata("design:type", Object)
], BrowserClipboardService.prototype, "logger", void 0);
BrowserClipboardService = __decorate([
(0, inversify_1.injectable)()
], BrowserClipboardService);
exports.BrowserClipboardService = BrowserClipboardService;
//# sourceMappingURL=browser-clipboard-service.js.map