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first cut of explict watch, #47475

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Johannes Rieken
2018-04-18 12:01:52 +02:00
parent c72b5532e2
commit 034b377306
7 changed files with 177 additions and 38 deletions
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14
src/vs/workbench/api/electron-browser/mainThreadFileSystem.ts
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@@ -8,7 +8,7 @@ import { Emitter, Event } from 'vs/base/common/event';
import { IDisposable, dispose } from 'vs/base/common/lifecycle';
import URI from 'vs/base/common/uri';
import { TPromise } from 'vs/base/common/winjs.base';
import { FileOpenFlags, IFileChange, IFileService, IFileSystemProviderBase, ISimpleReadWriteProvider, IStat } from 'vs/platform/files/common/files';
import { FileOpenFlags, IFileChange, IFileService, IFileSystemProviderBase, ISimpleReadWriteProvider, IStat, IWatchOptions } from 'vs/platform/files/common/files';
import { extHostNamedCustomer } from 'vs/workbench/api/electron-browser/extHostCustomers';
import { ExtHostContext, ExtHostFileSystemShape, IExtHostContext, IFileChangeDto, MainContext, MainThreadFileSystemShape } from '../node/extHost.protocol';
@@ -50,7 +50,7 @@ class RemoteFileSystemProvider implements ISimpleReadWriteProvider, IFileSystemP
private readonly _onDidChange = new Emitter<IFileChange[]>();
private readonly _registrations: IDisposable[];
readonly onDidChange: Event<IFileChange[]> = this._onDidChange.event;
readonly onDidChangeFile: Event<IFileChange[]> = this._onDidChange.event;
constructor(
fileService: IFileService,
@@ -66,6 +66,16 @@ class RemoteFileSystemProvider implements ISimpleReadWriteProvider, IFileSystemP
this._onDidChange.dispose();
}
watch(resource: URI, opts: IWatchOptions) {
const session = Math.random();
this._proxy.$watch(this._handle, session, resource, opts);
return {
dispose: () => {
this._proxy.$unwatch(this._handle, session);
}
};
}
$onFileSystemChange(changes: IFileChangeDto[]): void {
this._onDidChange.fire(changes.map(RemoteFileSystemProvider._createFileChange));
}