36 lines
1.0 KiB
TypeScript
36 lines
1.0 KiB
TypeScript
/*---------------------------------------------------------------------------------------------
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* Copyright (c) Microsoft Corporation. All rights reserved.
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* Licensed under the MIT License. See License.txt in the project root for license information.
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*--------------------------------------------------------------------------------------------*/
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import * as vscode from 'vscode';
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export interface Command {
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readonly id: string;
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execute(...args: any[]): void;
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}
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export class CommandManager {
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private readonly commands = new Map<string, vscode.Disposable>();
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public dispose() {
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for (const registration of this.commands.values()) {
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registration.dispose();
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}
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this.commands.clear();
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}
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public register<T extends Command>(command: T): T {
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this.registerCommand(command.id, command.execute, command);
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return command;
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}
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private registerCommand(id: string, impl: (...args: any[]) => void, thisArg?: any) {
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if (this.commands.has(id)) {
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return;
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}
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this.commands.set(id, vscode.commands.registerCommand(id, impl, thisArg));
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}
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} |