56 lines
1.4 KiB
TypeScript
56 lines
1.4 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 { Model } from '../model';
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import { GitBaseExtension, API } from './git-base';
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import { Event, EventEmitter } from 'vscode';
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import { ApiImpl } from './api1';
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export class GitBaseExtensionImpl implements GitBaseExtension {
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enabled: boolean = false;
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private _onDidChangeEnablement = new EventEmitter<boolean>();
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readonly onDidChangeEnablement: Event<boolean> = this._onDidChangeEnablement.event;
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private _model: Model | undefined = undefined;
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set model(model: Model | undefined) {
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this._model = model;
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const enabled = !!model;
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if (this.enabled === enabled) {
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return;
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}
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this.enabled = enabled;
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this._onDidChangeEnablement.fire(this.enabled);
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}
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get model(): Model | undefined {
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return this._model;
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}
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constructor(model?: Model) {
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if (model) {
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this.enabled = true;
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this._model = model;
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}
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}
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getAPI(version: number): API {
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if (!this._model) {
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throw new Error('Git model not found');
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}
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if (version !== 1) {
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throw new Error(`No API version ${version} found.`);
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}
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return new ApiImpl(this._model);
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}
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}
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