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src/vs/platform/registry/common/platform.ts

63 LOC · 56 covered · 7 uncovered · 8 ranges · 8483 concepts · 4 introducers · 4435 tests

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Files with a broader (ancestor) concept 17

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Files with a narrower (descendant) concept 3

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1 > /*--------------------------------------------------------------------------------------------- platform.ts ×5
2 > * Copyright (c) Microsoft Corporation. All rights reserved.
3 > * Licensed under the MIT License. See License.txt in the project root for license information.
4 > *--------------------------------------------------------------------------------------------*/
5 >
6 > import * as Assert from '../../../base/common/assert.js';
7 > import * as Types from '../../../base/common/types.js';
8 >
9 > export interface IRegistry {
10 >
11 > /**
12 > * Adds the extension functions and properties defined by data to the
13 > * platform. The provided id must be unique.
14 > * @param id a unique identifier
15 > * @param data a contribution
16 > */
17 > add(id: string, data: any): void;
18 >
19 > /**
20 > * Returns true iff there is an extension with the provided id.
21 > * @param id an extension identifier
22 > */
23 > knows(id: string): boolean;
24 >
25 > /**
26 > * Returns the extension functions and properties defined by the specified key or null.
27 > * @param id an extension identifier
28 > */
29 > as<T>(id: string): T;
30 > }
31 >
32 > class RegistryImpl implements IRegistry {
33 >
34 > private readonly data = new Map<string, any>();
35 >
36 > public add(id: string, data: any): void {
37 > Assert.ok(Types.isString(id)); platform.ts ×1
38 > Assert.ok(Types.isObject(data));
39 > Assert.ok(!this.data.has(id), 'There is already an extension with this id');
40 >
41 > this.data.set(id, data);
42 > }
43 > platform.ts ×5
44 > public knows(id: string): boolean {
45 > return this.data.has(id); platform.ts ×1
46 > }
47 > platform.ts ×5
48 > public as(id: string): any {
49 > return this.data.get(id) || null; platform.ts ×1
50 > }
51 > platform.ts ×5
52 > public dispose() {
53 this.data.forEach((value) => {
54 if (Types.isFunction(value.dispose)) {
55 value.dispose();
56 }
57 });
58 this.data.clear();
59 }
60 > platform.ts ×5
61 > }
62 >
63 > export const Registry: IRegistry = new RegistryImpl();