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debounce and queue decoration request, fixes #40210

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This commit is contained in:
Johannes Rieken
2017-12-15 10:33:10 +01:00
parent 6cb8c4c715
commit 4e5de4b71b
3 changed files with 75 additions and 11 deletions
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9
src/vs/workbench/api/node/extHost.protocol.ts
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@@ -719,10 +719,17 @@ export interface ExtHostDebugServiceShape {
}
export interface DecorationRequest {
readonly id: number;
readonly handle: number;
readonly uri: UriComponents;
}
export type DecorationData = [number, boolean, string, string, ThemeColor, string];
export type DecorationReply = { [id: number]: DecorationData };
export interface ExtHostDecorationsShape {
$provideDecorations(handle: number, uri: UriComponents): TPromise<DecorationData>;
$provideDecorations(requests: DecorationRequest[]): TPromise<DecorationReply>;
}
export interface ExtHostWindowShape {

21
src/vs/workbench/api/node/extHostDecorations.ts
View File

@@ -5,8 +5,8 @@
'use strict';
import * as vscode from 'vscode';
import URI, { UriComponents } from 'vs/base/common/uri';
import { MainContext, IMainContext, ExtHostDecorationsShape, MainThreadDecorationsShape, DecorationData } from 'vs/workbench/api/node/extHost.protocol';
import URI from 'vs/base/common/uri';
import { MainContext, IMainContext, ExtHostDecorationsShape, MainThreadDecorationsShape, DecorationData, DecorationRequest, DecorationReply } from 'vs/workbench/api/node/extHost.protocol';
import { TPromise } from 'vs/base/common/winjs.base';
import { Disposable } from 'vs/workbench/api/node/extHostTypes';
import { asWinJsPromise } from 'vs/base/common/async';
@@ -38,10 +38,19 @@ export class ExtHostDecorations implements ExtHostDecorationsShape {
});
}
$provideDecorations(handle: number, data: UriComponents): TPromise<DecorationData> {
const provider = this._provider.get(handle);
return asWinJsPromise(token => provider.provideDecoration(URI.revive(data), token)).then(data => {
return data && <DecorationData>[data.priority, data.bubble, data.title, data.abbreviation, data.color, data.source];
$provideDecorations(requests: DecorationRequest[]): TPromise<DecorationReply> {
const result: DecorationReply = Object.create(null);
return TPromise.join(requests.map(request => {
const { handle, uri, id } = request;
const provider = this._provider.get(handle);
return asWinJsPromise(token => provider.provideDecoration(URI.revive(uri), token)).then(data => {
result[id] = data && <DecorationData>[data.priority, data.bubble, data.title, data.abbreviation, data.color, data.source];
}, err => {
console.error(err);
});
})).then(() => {
return result;
});
}
}