mirror of
https://github.com/ckaczor/azuredatastudio.git
synced 2026-02-16 10:58:30 -05:00
This reverts commit d15a3fcc98.
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@@ -5,7 +5,7 @@
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import { onUnexpectedError } from 'vs/base/common/errors';
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import { once as onceFn } from 'vs/base/common/functional';
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import { Disposable, IDisposable, toDisposable, combinedDisposable, DisposableStore } from 'vs/base/common/lifecycle';
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import { combinedDisposable, Disposable, IDisposable, toDisposable } from 'vs/base/common/lifecycle';
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import { LinkedList } from 'vs/base/common/linkedList';
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/**
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@@ -13,11 +13,12 @@ import { LinkedList } from 'vs/base/common/linkedList';
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* can be subscribed. The event is the subscriber function itself.
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*/
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export interface Event<T> {
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(listener: (e: T) => any, thisArgs?: any, disposables?: IDisposable[] | DisposableStore): IDisposable;
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(listener: (e: T) => any, thisArgs?: any, disposables?: IDisposable[]): IDisposable;
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}
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export namespace Event {
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export const None: Event<any> = () => Disposable.None;
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const _disposable = { dispose() { } };
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export const None: Event<any> = function () { return _disposable; };
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/**
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* Given an event, returns another event which only fires once.
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@@ -85,7 +86,7 @@ export namespace Event {
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* whenever any of the provided events emit.
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*/
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export function any<T>(...events: Event<T>[]): Event<T> {
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return (listener, thisArgs = null, disposables?) => combinedDisposable(...events.map(event => event(e => listener.call(thisArgs, e), null, disposables)));
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return (listener, thisArgs = null, disposables?) => combinedDisposable(events.map(event => event(e => listener.call(thisArgs, e), null, disposables)));
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}
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/**
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@@ -476,7 +477,7 @@ export class Emitter<T> {
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*/
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get event(): Event<T> {
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if (!this._event) {
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this._event = (listener: (e: T) => any, thisArgs?: any, disposables?: IDisposable[] | DisposableStore) => {
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this._event = (listener: (e: T) => any, thisArgs?: any, disposables?: IDisposable[]) => {
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if (!this._listeners) {
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this._listeners = new LinkedList();
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}
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@@ -521,9 +522,7 @@ export class Emitter<T> {
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}
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}
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};
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if (disposables instanceof DisposableStore) {
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disposables.add(result);
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} else if (Array.isArray(disposables)) {
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if (Array.isArray(disposables)) {
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disposables.push(result);
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}
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