import { Event } from "@codingame/monaco-vscode-api/vscode/vs/base/common/event";
import { Disposable, IDisposable } from "@codingame/monaco-vscode-api/vscode/vs/base/common/lifecycle";
import { URI } from "@codingame/monaco-vscode-api/vscode/vs/base/common/uri";
import { ILayoutService } from "@codingame/monaco-vscode-api/vscode/vs/platform/layout/browser/layoutService.service";
import { ILogService } from "@codingame/monaco-vscode-api/vscode/vs/platform/log/common/log.service";
import { type PreferredGroup } from "@codingame/monaco-vscode-api/vscode/vs/workbench/services/editor/common/editorService";
import { IEditorService } from "@codingame/monaco-vscode-api/vscode/vs/workbench/services/editor/common/editorService.service";
import { IEditorGroupsService } from "@codingame/monaco-vscode-api/vscode/vs/workbench/services/editor/common/editorGroupsService.service";
import { IViewsService } from "@codingame/monaco-vscode-api/vscode/vs/workbench/services/views/common/viewsService.service";
import { IChatService } from "@codingame/monaco-vscode-api/vscode/vs/workbench/contrib/chat/common/chatService/chatService.service";
import { ChatAgentLocation } from "@codingame/monaco-vscode-api/vscode/vs/workbench/contrib/chat/common/constants";
import { ChatViewPaneTarget, IChatWidget } from "@codingame/monaco-vscode-api/vscode/vs/workbench/contrib/chat/browser/chat";
import { IQuickChatService } from "@codingame/monaco-vscode-api/vscode/vs/workbench/contrib/chat/browser/chat.service";
import { IChatWidgetService } from "@codingame/monaco-vscode-api/vscode/vs/workbench/contrib/chat/browser/chat.service";
import { IChatEditorOptions } from "../widgetHosts/editor/chatEditor.js";
export declare class ChatWidgetService extends Disposable implements IChatWidgetService {
    private readonly editorGroupsService;
    private readonly viewsService;
    private readonly quickChatService;
    private readonly layoutService;
    private readonly editorService;
    private readonly chatService;
    private readonly logService;
    readonly _serviceBrand: undefined;
    private _widgets;
    private _lastFocusedWidget;
    private readonly _onDidAddWidget;
    readonly onDidAddWidget: Event<IChatWidget>;
    private readonly _onDidBackgroundSession;
    readonly onDidBackgroundSession: Event<URI>;
    private readonly _onDidChangeFocusedWidget;
    readonly onDidChangeFocusedWidget: Event<IChatWidget | undefined>;
    private readonly _onDidChangeFocusedSession;
    readonly onDidChangeFocusedSession: Event<void>;
    constructor(editorGroupsService: IEditorGroupsService, viewsService: IViewsService, quickChatService: IQuickChatService, layoutService: ILayoutService, editorService: IEditorService, chatService: IChatService, logService: ILogService);
    get lastFocusedWidget(): IChatWidget | undefined;
    getAllWidgets(): ReadonlyArray<IChatWidget>;
    getWidgetsByLocations(location: ChatAgentLocation): ReadonlyArray<IChatWidget>;
    getWidgetByInputUri(uri: URI): IChatWidget | undefined;
    getWidgetBySessionResource(sessionResource: URI): IChatWidget | undefined;
    revealWidget(preserveFocus?: boolean): Promise<IChatWidget | undefined>;
    reveal(widget: IChatWidget, preserveFocus?: boolean): Promise<boolean>;
    /**
     * Reveal the session if already open, otherwise open it.
     */
    openSession(sessionResource: URI, target?: typeof ChatViewPaneTarget): Promise<IChatWidget | undefined>;
    openSession(sessionResource: URI, target?: PreferredGroup, options?: IChatEditorOptions): Promise<IChatWidget | undefined>;
    private revealSessionIfAlreadyOpen;
    private prepareSessionForMove;
    private findExistingChatEditorByUri;
    private isSameEditorTarget;
    private setLastFocusedWidget;
    register(newWidget: IChatWidget): IDisposable;
}