DS Boyce
56 lines
1.5 KiB
TypeScript
56 lines
1.5 KiB
TypeScript
import {EventEmitter} from 'eventemitter3'
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type UnlistenFn = () => void
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const emitter = new EventEmitter()
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// a "soft reset" typically means scrolling to top and loading latest
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// but it can depend on the screen
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export function emitSoftReset() {
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emitter.emit('soft-reset')
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}
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export function listenSoftReset(fn: () => void): UnlistenFn {
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emitter.on('soft-reset', fn)
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return () => emitter.off('soft-reset', fn)
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}
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export function emitSessionDropped() {
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emitter.emit('session-dropped')
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}
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export function listenSessionDropped(fn: () => void): UnlistenFn {
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emitter.on('session-dropped', fn)
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return () => emitter.off('session-dropped', fn)
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}
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export function emitNetworkConfirmed() {
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emitter.emit('network-confirmed')
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}
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export function listenNetworkConfirmed(fn: () => void): UnlistenFn {
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emitter.on('network-confirmed', fn)
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return () => emitter.off('network-confirmed', fn)
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}
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export function emitNetworkLost() {
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emitter.emit('network-lost')
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}
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export function listenNetworkLost(fn: () => void): UnlistenFn {
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emitter.on('network-lost', fn)
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return () => emitter.off('network-lost', fn)
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}
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export function emitPostCreated() {
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emitter.emit('post-created')
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}
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export function listenPostCreated(fn: () => void): UnlistenFn {
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emitter.on('post-created', fn)
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return () => emitter.off('post-created', fn)
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}
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export function emitFocusSearch() {
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emitter.emit('focus-search')
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}
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export function listenFocusSearch(fn: () => void): UnlistenFn {
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emitter.on('focus-search', fn)
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return () => emitter.off('focus-search', fn)
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}
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