123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081 |
- /*---------------------------------------------------------------------------------------------
- * 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 { $ } from '../../../base/browser/dom.js';
- export class BrowserClipboardService {
- constructor() {
- this.mapTextToType = new Map(); // unsupported in web (only in-memory)
- this.findText = ''; // unsupported in web (only in-memory)
- }
- writeText(text, type) {
- return __awaiter(this, void 0, void 0, function* () {
- // With type: only in-memory is supported
- if (type) {
- this.mapTextToType.set(type, text);
- return;
- }
- // Guard access to navigator.clipboard with try/catch
- // as we have seen DOMExceptions in certain browsers
- // due to security policies.
- try {
- return yield navigator.clipboard.writeText(text);
- }
- catch (error) {
- console.error(error);
- }
- // Fallback to textarea and execCommand solution
- const activeElement = document.activeElement;
- const textArea = document.body.appendChild($('textarea', { 'aria-hidden': true }));
- textArea.style.height = '1px';
- textArea.style.width = '1px';
- textArea.style.position = 'absolute';
- textArea.value = text;
- textArea.focus();
- textArea.select();
- document.execCommand('copy');
- if (activeElement instanceof HTMLElement) {
- activeElement.focus();
- }
- document.body.removeChild(textArea);
- return;
- });
- }
- readText(type) {
- return __awaiter(this, void 0, void 0, function* () {
- // With type: only in-memory is supported
- if (type) {
- return this.mapTextToType.get(type) || '';
- }
- // Guard access to navigator.clipboard with try/catch
- // as we have seen DOMExceptions in certain browsers
- // due to security policies.
- try {
- return yield navigator.clipboard.readText();
- }
- catch (error) {
- console.error(error);
- return '';
- }
- });
- }
- readFindText() {
- return __awaiter(this, void 0, void 0, function* () {
- return this.findText;
- });
- }
- writeFindText(text) {
- return __awaiter(this, void 0, void 0, function* () {
- this.findText = text;
- });
- }
- }
|