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TypeScript event.fromEventEmitter函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了TypeScript中vs/base/node/event.fromEventEmitter函数的典型用法代码示例。如果您正苦于以下问题:TypeScript fromEventEmitter函数的具体用法?TypeScript fromEventEmitter怎么用?TypeScript fromEventEmitter使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。



在下文中一共展示了fromEventEmitter函数的7个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的TypeScript代码示例。

示例1: mapEvent

		return mapEvent(onHello, webContents => {
			const onMessage = createScopedOnMessageEvent(webContents.getId());
			const protocol = new Protocol(webContents, onMessage);
			const onDidClientDisconnect = fromEventEmitter<void>(webContents, 'destroyed');

			return { protocol, onDidClientDisconnect };
		});
开发者ID:Chan-PH,项目名称:vscode,代码行数:7,代码来源:ipc.electron-main.ts


示例2: constructor

	constructor() {
		super({
			send: r => { try { process.send(r); } catch (e) { /* not much to do */ } },
			onMessage: fromEventEmitter(process, 'message', msg => msg)
		});

		process.once('disconnect', () => this.dispose());
	}
开发者ID:asotog,项目名称:vscode,代码行数:8,代码来源:ipc.cp.ts


示例3: getOnDidClientConnect

	private static getOnDidClientConnect(): Event<ClientConnectionEvent> {
		const onHello = fromEventEmitter<WebContents>(ipcMain, 'ipc:hello', ({ sender }) => sender);

		return mapEvent(onHello, webContents => {
			const onMessage = createScopedOnMessageEvent(webContents.getId());
			const protocol = new Protocol(webContents, onMessage);
			const onDidClientDisconnect = fromEventEmitter<void>(webContents, 'destroyed');

			return { protocol, onDidClientDisconnect };
		});
	}
开发者ID:Chan-PH,项目名称:vscode,代码行数:11,代码来源:ipc.electron-main.ts


示例4: constructor

	constructor() {
		const rawOnOpenUrl = fromEventEmitter(app, 'open-url', (event: Electron.Event, url: string) => ({ event, url }));

		const uriEvent = mapEvent(rawOnOpenUrl, ({ event, url }) => {
			event.preventDefault();

			try {
				return URI.parse(url);
			} catch(e) {
				return null;
			}
		});

		this.onOpenURL = filterEvent(uriEvent, uri => !!uri);

		app.setAsDefaultProtocolClient(product.urlProtocol);
	}
开发者ID:GYGit,项目名称:vscode,代码行数:17,代码来源:urlService.ts


示例5: client

	private get client(): IPCClient {
		if (!this._client) {
			const args = this.options && this.options.args ? this.options.args : [];
			const forkOpts = Object.create(null);

			forkOpts.env = assign(clone(process.env), { 'VSCODE_PARENT_PID': String(process.pid) });

			if (this.options && this.options.env) {
				forkOpts.env = assign(forkOpts.env, this.options.env);
			}

			if (this.options && typeof this.options.debug === 'number') {
				forkOpts.execArgv = ['--nolazy', '--debug=' + this.options.debug];
			}

			if (this.options && typeof this.options.debugBrk === 'number') {
				forkOpts.execArgv = ['--nolazy', '--debug-brk=' + this.options.debugBrk];
			}

			this.child = fork(this.modulePath, args, forkOpts);

			const onMessageEmitter = new Emitter<any>();
			const onRawMessage = fromEventEmitter(this.child, 'message', msg => msg);

			onRawMessage(msg => {
				// Handle console logs specially
				if (msg && msg.type === '__$console') {
					let args = ['%c[IPC Library: ' + this.options.serverName + ']', 'color: darkgreen'];
					try {
						const parsed = JSON.parse(msg.arguments);
						args = args.concat(Object.getOwnPropertyNames(parsed).map(o => parsed[o]));
					} catch (error) {
						args.push(msg.arguments);
					}

					console[msg.severity].apply(console, args);
					return null;
				}

				// Anything else goes to the outside
				else {
					onMessageEmitter.fire(msg);
				}
			});

			const send = r => this.child && this.child.connected && this.child.send(r);
			const onMessage = onMessageEmitter.event;
			const protocol = { send, onMessage };

			this._client = new IPCClient(protocol);

			const onExit = () => this.disposeClient();
			process.once('exit', onExit);

			this.child.on('error', err => console.warn('IPC "' + this.options.serverName + '" errored with ' + err));

			this.child.on('exit', (code: any, signal: any) => {
				process.removeListener('exit', onExit);

				if (this.activeRequests) {
					this.activeRequests.forEach(req => req.cancel());
					this.activeRequests = [];
				}

				if (code && signal !== 'SIGTERM') {
					console.warn('IPC "' + this.options.serverName + '" crashed with exit code ' + code);
					this.disposeDelayer.cancel();
					this.disposeClient();
				}
			});
		}

		return this._client;
	}
开发者ID:asotog,项目名称:vscode,代码行数:74,代码来源:ipc.cp.ts


示例6: createProtocol

	private static createProtocol(): Protocol {
		const onMessage = fromEventEmitter<string>(ipcRenderer, 'ipc:message', (_, message) => message);
		ipcRenderer.send('ipc:hello');
		return new Protocol(ipcRenderer, onMessage);
	}
开发者ID:Chan-PH,项目名称:vscode,代码行数:5,代码来源:ipc.electron-browser.ts


示例7: createScopedOnMessageEvent

function createScopedOnMessageEvent(senderId: number): Event<any> {
	const onMessage = fromEventEmitter<IIPCEvent>(ipcMain, 'ipc:message', (event, message) => ({ event, message }));
	const onMessageFromSender = filterEvent(onMessage, ({ event }) => event.sender.getId() === senderId);
	return mapEvent(onMessageFromSender, ({ message }) => message);
}
开发者ID:Chan-PH,项目名称:vscode,代码行数:5,代码来源:ipc.electron-main.ts



注:本文中的vs/base/node/event.fromEventEmitter函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。


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