mirror of https://github.com/atom/atom.git
86 lines
2.3 KiB
JavaScript
86 lines
2.3 KiB
JavaScript
const {Emitter, CompositeDisposable} = require('event-kit')
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module.exports =
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class AutoUpdateManager {
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constructor ({applicationDelegate}) {
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this.applicationDelegate = applicationDelegate
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this.subscriptions = new CompositeDisposable()
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this.emitter = new Emitter()
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}
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initialize () {
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this.subscriptions.add(
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this.applicationDelegate.onDidBeginCheckingForUpdate(() => {
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this.emitter.emit('did-begin-checking-for-update')
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}),
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this.applicationDelegate.onDidBeginDownloadingUpdate(() => {
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this.emitter.emit('did-begin-downloading-update')
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}),
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this.applicationDelegate.onDidCompleteDownloadingUpdate((details) => {
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this.emitter.emit('did-complete-downloading-update', details)
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}),
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this.applicationDelegate.onUpdateNotAvailable(() => {
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this.emitter.emit('update-not-available')
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}),
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this.applicationDelegate.onUpdateError(() => {
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this.emitter.emit('update-error')
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})
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)
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}
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destroy () {
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this.subscriptions.dispose()
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this.emitter.dispose()
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}
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checkForUpdate () {
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this.applicationDelegate.checkForUpdate()
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}
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restartAndInstallUpdate () {
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this.applicationDelegate.restartAndInstallUpdate()
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}
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getState () {
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return this.applicationDelegate.getAutoUpdateManagerState()
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}
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getErrorMessage () {
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return this.applicationDelegate.getAutoUpdateManagerErrorMessage()
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}
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platformSupportsUpdates () {
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return atom.getReleaseChannel() !== 'dev' && this.getState() !== 'unsupported'
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}
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onDidBeginCheckingForUpdate (callback) {
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return this.emitter.on('did-begin-checking-for-update', callback)
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}
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onDidBeginDownloadingUpdate (callback) {
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return this.emitter.on('did-begin-downloading-update', callback)
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}
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onDidCompleteDownloadingUpdate (callback) {
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return this.emitter.on('did-complete-downloading-update', callback)
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}
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// TODO: When https://github.com/atom/electron/issues/4587 is closed, we can
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// add an update-available event.
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// onUpdateAvailable (callback) {
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// return this.emitter.on('update-available', callback)
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// }
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onUpdateNotAvailable (callback) {
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return this.emitter.on('update-not-available', callback)
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}
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onUpdateError (callback) {
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return this.emitter.on('update-error', callback)
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}
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getPlatform () {
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return process.platform
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}
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}
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