Extract cached response to own file

extensions/typescript-language-features/src/features/baseCodeLensProvider.ts

@@ -6,9 +6,10 @@
 import * as vscode from 'vscode';
 import * as nls from 'vscode-nls';
 import * as Proto from '../protocol';
-import { ITypeScriptServiceClient, ServerResponse } from '../typescriptService';
+import { ITypeScriptServiceClient } from '../typescriptService';
 import { escapeRegExp } from '../utils/regexp';
 import * as typeConverters from '../utils/typeConverters';
+import { CachedResponse } from '../tsServer/cachedResponse';
 
 const localize = nls.loadMessageBundle();
 
@@ -22,37 +23,6 @@ export class ReferencesCodeLens extends vscode.CodeLens {
 	}
 }
 
-export class CachedResponse<T extends Proto.Response> {
-	private response?: Promise<ServerResponse<T>>;
-	private version: number = -1;
-	private document: string = '';
-
-	public execute(
-		document: vscode.TextDocument,
-		f: () => Promise<ServerResponse<T>>
-	) {
-		if (this.matches(document)) {
-			return this.response;
-		}
-
-		return this.update(document, f());
-	}
-
-	private matches(document: vscode.TextDocument): boolean {
-		return this.version === document.version && this.document === document.uri.toString();
-	}
-
-	private update(
-		document: vscode.TextDocument,
-		response: Promise<ServerResponse<T>>
-	): Promise<ServerResponse<T>> {
-		this.response = response;
-		this.version = document.version;
-		this.document = document.uri.toString();
-		return response;
-	}
-}
-
 export abstract class TypeScriptBaseCodeLensProvider implements vscode.CodeLensProvider {
 
 	public static readonly cancelledCommand: vscode.Command = {

extensions/typescript-language-features/src/features/documentSymbol.ts

@@ -8,7 +8,7 @@ import * as Proto from '../protocol';
 import * as PConst from '../protocol.const';
 import { ITypeScriptServiceClient } from '../typescriptService';
 import * as typeConverters from '../utils/typeConverters';
-import { CachedResponse } from './baseCodeLensProvider';
+import { CachedResponse } from '../tsServer/cachedResponse';
 
 const getSymbolKind = (kind: string): vscode.SymbolKind => {
 	switch (kind) {

extensions/typescript-language-features/src/features/implementationsCodeLens.ts

@@ -10,7 +10,8 @@ import * as PConst from '../protocol.const';
 import { ITypeScriptServiceClient } from '../typescriptService';
 import API from '../utils/api';
 import { ConfigurationDependentRegistration, VersionDependentRegistration } from '../utils/dependentRegistration';
-import { TypeScriptBaseCodeLensProvider, ReferencesCodeLens, getSymbolRange, CachedResponse } from './baseCodeLensProvider';
+import { TypeScriptBaseCodeLensProvider, ReferencesCodeLens, getSymbolRange } from './baseCodeLensProvider';
+import { CachedResponse } from '../tsServer/cachedResponse';
 import * as typeConverters from '../utils/typeConverters';
 
 const localize = nls.loadMessageBundle();

extensions/typescript-language-features/src/features/referencesCodeLens.ts

@@ -11,7 +11,8 @@ import { ITypeScriptServiceClient } from '../typescriptService';
 import API from '../utils/api';
 import { ConfigurationDependentRegistration, VersionDependentRegistration } from '../utils/dependentRegistration';
 import * as typeConverters from '../utils/typeConverters';
-import { ReferencesCodeLens, TypeScriptBaseCodeLensProvider, getSymbolRange, CachedResponse } from './baseCodeLensProvider';
+import { ReferencesCodeLens, TypeScriptBaseCodeLensProvider, getSymbolRange } from './baseCodeLensProvider';
+import { CachedResponse } from '../tsServer/cachedResponse';
 
 const localize = nls.loadMessageBundle();
 

extensions/typescript-language-features/src/languageProvider.ts

@@ -5,7 +5,7 @@
 
 import { basename } from 'path';
 import * as vscode from 'vscode';
-import { CachedResponse } from './features/baseCodeLensProvider';
+import { CachedResponse } from './tsServer/cachedResponse';
 import { DiagnosticKind } from './features/diagnostics';
 import FileConfigurationManager from './features/fileConfigurationManager';
 import TypeScriptServiceClient from './typescriptServiceClient';

extensions/typescript-language-features/src/tsServer/cachedResponse.ts

+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+import * as vscode from 'vscode';
+import * as Proto from '../protocol';
+import { ServerResponse } from '../typescriptService';
+
+export class CachedResponse<T extends Proto.Response> {
+	private response?: Promise<ServerResponse<T>>;
+	private version: number = -1;
+	private document: string = '';
+
+	public execute(document: vscode.TextDocument, f: () => Promise<ServerResponse<T>>) {
+		if (this.matches(document)) {
+			return this.response;
+		}
+		return this.update(document, f());
+	}
+
+	private matches(document: vscode.TextDocument): boolean {
+		return this.version === document.version && this.document === document.uri.toString();
+	}
+
+	private update(document: vscode.TextDocument, response: Promise<ServerResponse<T>>): Promise<ServerResponse<T>> {
+		this.response = response;
+		this.version = document.version;
+		this.document = document.uri.toString();
+		return response;
+	}
+}