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https://github.com/ckaczor/azuredatastudio.git
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VSCode merge (#4610)
* Merge from vscode e388c734f30757875976c7e326d6cfeee77710de * fix yarn lcoks * remove small issue
This commit is contained in:
Anthony Dresser
438
src/vs/workbench/api/browser/mainThreadSCM.ts
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438
src/vs/workbench/api/browser/mainThreadSCM.ts
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/*---------------------------------------------------------------------------------------------
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* Copyright (c) Microsoft Corporation. All rights reserved.
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* Licensed under the Source EULA. See License.txt in the project root for license information.
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*--------------------------------------------------------------------------------------------*/
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import { URI, UriComponents } from 'vs/base/common/uri';
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import { Event, Emitter } from 'vs/base/common/event';
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import { assign } from 'vs/base/common/objects';
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import { IDisposable, dispose } from 'vs/base/common/lifecycle';
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import { ISCMService, ISCMRepository, ISCMProvider, ISCMResource, ISCMResourceGroup, ISCMResourceDecorations, IInputValidation } from 'vs/workbench/contrib/scm/common/scm';
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import { ExtHostContext, MainThreadSCMShape, ExtHostSCMShape, SCMProviderFeatures, SCMRawResourceSplices, SCMGroupFeatures, MainContext, IExtHostContext } from '../common/extHost.protocol';
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import { Command } from 'vs/editor/common/modes';
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import { extHostNamedCustomer } from 'vs/workbench/api/common/extHostCustomers';
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import { ISplice, Sequence } from 'vs/base/common/sequence';
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import { CancellationToken } from 'vs/base/common/cancellation';
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class MainThreadSCMResourceGroup implements ISCMResourceGroup {
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readonly elements: ISCMResource[] = [];
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private _onDidSplice = new Emitter<ISplice<ISCMResource>>();
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readonly onDidSplice = this._onDidSplice.event;
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get hideWhenEmpty(): boolean { return !!this.features.hideWhenEmpty; }
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private _onDidChange = new Emitter<void>();
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get onDidChange(): Event<void> { return this._onDidChange.event; }
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constructor(
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private readonly sourceControlHandle: number,
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private readonly handle: number,
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public provider: ISCMProvider,
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public features: SCMGroupFeatures,
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public label: string,
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public id: string
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) { }
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toJSON(): any {
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return {
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$mid: 4,
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sourceControlHandle: this.sourceControlHandle,
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groupHandle: this.handle
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};
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}
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splice(start: number, deleteCount: number, toInsert: ISCMResource[]) {
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this.elements.splice(start, deleteCount, ...toInsert);
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this._onDidSplice.fire({ start, deleteCount, toInsert });
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}
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$updateGroup(features: SCMGroupFeatures): void {
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this.features = assign(this.features, features);
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this._onDidChange.fire();
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}
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$updateGroupLabel(label: string): void {
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this.label = label;
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this._onDidChange.fire();
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}
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}
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class MainThreadSCMResource implements ISCMResource {
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constructor(
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private readonly proxy: ExtHostSCMShape,
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private readonly sourceControlHandle: number,
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private readonly groupHandle: number,
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private readonly handle: number,
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public sourceUri: URI,
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public resourceGroup: ISCMResourceGroup,
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public decorations: ISCMResourceDecorations
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) { }
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open(): Promise<void> {
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return this.proxy.$executeResourceCommand(this.sourceControlHandle, this.groupHandle, this.handle);
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}
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toJSON(): any {
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return {
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$mid: 3,
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sourceControlHandle: this.sourceControlHandle,
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groupHandle: this.groupHandle,
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handle: this.handle
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};
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}
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}
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class MainThreadSCMProvider implements ISCMProvider {
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private static ID_HANDLE = 0;
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private _id = `scm${MainThreadSCMProvider.ID_HANDLE++}`;
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get id(): string { return this._id; }
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readonly groups = new Sequence<MainThreadSCMResourceGroup>();
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private readonly _groupsByHandle: { [handle: number]: MainThreadSCMResourceGroup; } = Object.create(null);
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// get groups(): ISequence<ISCMResourceGroup> {
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// return {
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// elements: this._groups,
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// onDidSplice: this._onDidSplice.event
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// };
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// // return this._groups
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// // .filter(g => g.resources.elements.length > 0 || !g.features.hideWhenEmpty);
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// }
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private _onDidChangeResources = new Emitter<void>();
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get onDidChangeResources(): Event<void> { return this._onDidChangeResources.event; }
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private features: SCMProviderFeatures = {};
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get handle(): number { return this._handle; }
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get label(): string { return this._label; }
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get rootUri(): URI | undefined { return this._rootUri; }
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get contextValue(): string { return this._contextValue; }
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get commitTemplate(): string | undefined { return this.features.commitTemplate; }
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get acceptInputCommand(): Command | undefined { return this.features.acceptInputCommand; }
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get statusBarCommands(): Command[] | undefined { return this.features.statusBarCommands; }
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get count(): number | undefined { return this.features.count; }
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private _onDidChangeCommitTemplate = new Emitter<string>();
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get onDidChangeCommitTemplate(): Event<string> { return this._onDidChangeCommitTemplate.event; }
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private _onDidChangeStatusBarCommands = new Emitter<Command[]>();
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get onDidChangeStatusBarCommands(): Event<Command[]> { return this._onDidChangeStatusBarCommands.event; }
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private _onDidChange = new Emitter<void>();
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get onDidChange(): Event<void> { return this._onDidChange.event; }
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constructor(
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private readonly proxy: ExtHostSCMShape,
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private readonly _handle: number,
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private readonly _contextValue: string,
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private readonly _label: string,
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private readonly _rootUri: URI | undefined,
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@ISCMService scmService: ISCMService
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) { }
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$updateSourceControl(features: SCMProviderFeatures): void {
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this.features = assign(this.features, features);
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this._onDidChange.fire();
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if (typeof features.commitTemplate !== 'undefined') {
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this._onDidChangeCommitTemplate.fire(this.commitTemplate!);
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}
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if (typeof features.statusBarCommands !== 'undefined') {
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this._onDidChangeStatusBarCommands.fire(this.statusBarCommands!);
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}
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}
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$registerGroup(handle: number, id: string, label: string): void {
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const group = new MainThreadSCMResourceGroup(
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this.handle,
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handle,
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this,
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{},
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label,
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id
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);
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this._groupsByHandle[handle] = group;
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this.groups.splice(this.groups.elements.length, 0, [group]);
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}
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$updateGroup(handle: number, features: SCMGroupFeatures): void {
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const group = this._groupsByHandle[handle];
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if (!group) {
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return;
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}
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group.$updateGroup(features);
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}
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$updateGroupLabel(handle: number, label: string): void {
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const group = this._groupsByHandle[handle];
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if (!group) {
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return;
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}
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group.$updateGroupLabel(label);
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}
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$spliceGroupResourceStates(splices: SCMRawResourceSplices[]): void {
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for (const [groupHandle, groupSlices] of splices) {
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const group = this._groupsByHandle[groupHandle];
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if (!group) {
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console.warn(`SCM group ${groupHandle} not found in provider ${this.label}`);
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continue;
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}
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// reverse the splices sequence in order to apply them correctly
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groupSlices.reverse();
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for (const [start, deleteCount, rawResources] of groupSlices) {
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const resources = rawResources.map(rawResource => {
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const [handle, sourceUri, icons, tooltip, strikeThrough, faded, source, letter, color] = rawResource;
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const icon = icons[0];
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const iconDark = icons[1] || icon;
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const decorations = {
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icon: icon ? URI.parse(icon) : undefined,
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iconDark: iconDark ? URI.parse(iconDark) : undefined,
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tooltip,
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strikeThrough,
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faded,
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source,
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letter,
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color: color ? color.id : undefined
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};
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return new MainThreadSCMResource(
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this.proxy,
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this.handle,
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groupHandle,
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handle,
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URI.revive(sourceUri),
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group,
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decorations
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);
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});
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group.splice(start, deleteCount, resources);
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}
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}
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this._onDidChangeResources.fire();
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}
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$unregisterGroup(handle: number): void {
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const group = this._groupsByHandle[handle];
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if (!group) {
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return;
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}
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delete this._groupsByHandle[handle];
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this.groups.splice(this.groups.elements.indexOf(group), 1);
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}
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async getOriginalResource(uri: URI): Promise<URI | null> {
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if (!this.features.hasQuickDiffProvider) {
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return null;
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}
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const result = await this.proxy.$provideOriginalResource(this.handle, uri, CancellationToken.None);
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return result && URI.revive(result);
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}
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toJSON(): any {
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return {
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$mid: 5,
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handle: this.handle
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};
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}
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dispose(): void {
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}
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}
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@extHostNamedCustomer(MainContext.MainThreadSCM)
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export class MainThreadSCM implements MainThreadSCMShape {
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private readonly _proxy: ExtHostSCMShape;
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private _repositories: { [handle: number]: ISCMRepository; } = Object.create(null);
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private _inputDisposables: { [handle: number]: IDisposable; } = Object.create(null);
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private _disposables: IDisposable[] = [];
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constructor(
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extHostContext: IExtHostContext,
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@ISCMService private readonly scmService: ISCMService
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) {
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this._proxy = extHostContext.getProxy(ExtHostContext.ExtHostSCM);
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Event.debounce(scmService.onDidChangeSelectedRepositories, (_, e) => e, 100)
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(this.onDidChangeSelectedRepositories, this, this._disposables);
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}
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dispose(): void {
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Object.keys(this._repositories)
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.forEach(id => this._repositories[id].dispose());
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this._repositories = Object.create(null);
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Object.keys(this._inputDisposables)
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.forEach(id => this._inputDisposables[id].dispose());
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this._inputDisposables = Object.create(null);
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this._disposables = dispose(this._disposables);
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}
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$registerSourceControl(handle: number, id: string, label: string, rootUri: UriComponents | undefined): void {
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const provider = new MainThreadSCMProvider(this._proxy, handle, id, label, rootUri && URI.revive(rootUri), this.scmService);
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const repository = this.scmService.registerSCMProvider(provider);
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this._repositories[handle] = repository;
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const inputDisposable = repository.input.onDidChange(value => this._proxy.$onInputBoxValueChange(handle, value));
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this._inputDisposables[handle] = inputDisposable;
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}
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$updateSourceControl(handle: number, features: SCMProviderFeatures): void {
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const repository = this._repositories[handle];
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if (!repository) {
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return;
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}
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const provider = repository.provider as MainThreadSCMProvider;
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provider.$updateSourceControl(features);
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}
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$unregisterSourceControl(handle: number): void {
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const repository = this._repositories[handle];
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if (!repository) {
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return;
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}
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this._inputDisposables[handle].dispose();
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delete this._inputDisposables[handle];
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repository.dispose();
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delete this._repositories[handle];
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}
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$registerGroup(sourceControlHandle: number, groupHandle: number, id: string, label: string): void {
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const repository = this._repositories[sourceControlHandle];
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if (!repository) {
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return;
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}
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const provider = repository.provider as MainThreadSCMProvider;
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provider.$registerGroup(groupHandle, id, label);
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}
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$updateGroup(sourceControlHandle: number, groupHandle: number, features: SCMGroupFeatures): void {
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const repository = this._repositories[sourceControlHandle];
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if (!repository) {
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return;
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}
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const provider = repository.provider as MainThreadSCMProvider;
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provider.$updateGroup(groupHandle, features);
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}
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$updateGroupLabel(sourceControlHandle: number, groupHandle: number, label: string): void {
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const repository = this._repositories[sourceControlHandle];
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if (!repository) {
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return;
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}
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const provider = repository.provider as MainThreadSCMProvider;
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provider.$updateGroupLabel(groupHandle, label);
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}
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$spliceResourceStates(sourceControlHandle: number, splices: SCMRawResourceSplices[]): void {
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const repository = this._repositories[sourceControlHandle];
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if (!repository) {
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return;
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}
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const provider = repository.provider as MainThreadSCMProvider;
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provider.$spliceGroupResourceStates(splices);
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}
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$unregisterGroup(sourceControlHandle: number, handle: number): void {
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const repository = this._repositories[sourceControlHandle];
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if (!repository) {
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return;
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}
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const provider = repository.provider as MainThreadSCMProvider;
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provider.$unregisterGroup(handle);
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}
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$setInputBoxValue(sourceControlHandle: number, value: string): void {
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const repository = this._repositories[sourceControlHandle];
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if (!repository) {
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return;
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}
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repository.input.value = value;
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}
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$setInputBoxPlaceholder(sourceControlHandle: number, placeholder: string): void {
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const repository = this._repositories[sourceControlHandle];
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if (!repository) {
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return;
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}
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repository.input.placeholder = placeholder;
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}
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$setInputBoxVisibility(sourceControlHandle: number, visible: boolean): void {
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const repository = this._repositories[sourceControlHandle];
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if (!repository) {
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return;
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}
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repository.input.visible = visible;
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}
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$setValidationProviderIsEnabled(sourceControlHandle: number, enabled: boolean): void {
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const repository = this._repositories[sourceControlHandle];
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if (!repository) {
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return;
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}
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if (enabled) {
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repository.input.validateInput = async (value, pos): Promise<IInputValidation | undefined> => {
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const result = await this._proxy.$validateInput(sourceControlHandle, value, pos);
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return result && { message: result[0], type: result[1] };
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};
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} else {
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repository.input.validateInput = async () => undefined;
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}
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}
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private onDidChangeSelectedRepositories(repositories: ISCMRepository[]): void {
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const handles = repositories
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.filter(r => r.provider instanceof MainThreadSCMProvider)
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.map(r => (r.provider as MainThreadSCMProvider).handle);
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this._proxy.$setSelectedSourceControls(handles);
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}
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}
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Block a user