import { Dimension } from "../../../../base/browser/dom.js";
import { IActionViewItem } from "../../../../base/browser/ui/actionbar/actionbar.js";
import { IBoundarySashes } from "../../../../base/browser/ui/sash/sash.js";
import { IPaneViewOptions } from "../../../../base/browser/ui/splitview/paneview.js";
import { IAction } from "../../../../base/common/actions.js";
import { Event } from "../../../../base/common/event.js";
import { IDisposable } from "../../../../base/common/lifecycle.js";
import { Action2, IAction2Options, MenuId } from "../../../../platform/actions/common/actions.js";
import { IConfigurationService } from "../../../../platform/configuration/common/configuration.service.js";
import { IContextMenuService } from "../../../../platform/contextview/browser/contextView.service.js";
import { IInstantiationService, ServicesAccessor } from "../../../../platform/instantiation/common/instantiation.js";
import { IStorageService } from "../../../../platform/storage/common/storage.service.js";
import { ITelemetryService } from "../../../../platform/telemetry/common/telemetry.service.js";
import { IThemeService } from "../../../../platform/theme/common/themeService.service.js";
import { IWorkspaceContextService } from "../../../../platform/workspace/common/workspace.service.js";
import { ViewPane } from "./viewPane.js";
import { IViewletViewOptions } from "./viewsViewlet.js";
import { Component } from "../../../common/component.js";
import { IAddedViewDescriptorRef, IView, IViewContainerModel, IViewDescriptor, IViewPaneContainer, ViewContainer } from "../../../common/views.js";
import { IViewDescriptorService } from "../../../common/views.service.js";
import { IExtensionService } from "../../../services/extensions/common/extensions.service.js";
import { IWorkbenchLayoutService } from "../../../services/layout/browser/layoutService.service.js";
import { IBaseActionViewItemOptions } from "../../../../base/browser/ui/actionbar/actionViewItems.js";
import { ILogService } from "../../../../platform/log/common/log.service.js";
import { ViewContainerMenuActions } from "./viewMenuActions.js";
export declare const ViewsSubMenu: MenuId;
export interface IViewPaneContainerOptions extends IPaneViewOptions {
    mergeViewWithContainerWhenSingleView: boolean;
}
export declare class ViewPaneContainer<MementoType extends object = object> extends Component<MementoType> implements IViewPaneContainer {
    private options;
    protected instantiationService: IInstantiationService;
    protected configurationService: IConfigurationService;
    protected layoutService: IWorkbenchLayoutService;
    protected contextMenuService: IContextMenuService;
    protected telemetryService: ITelemetryService;
    protected extensionService: IExtensionService;
    protected storageService: IStorageService;
    protected contextService: IWorkspaceContextService;
    protected viewDescriptorService: IViewDescriptorService;
    protected readonly logService: ILogService;
    readonly viewContainer: ViewContainer;
    private lastFocusedPane;
    private lastMergedCollapsedPane;
    private paneItems;
    private paneview?;
    private visible;
    private areExtensionsReady;
    private didLayout;
    private dimension;
    private _boundarySashes;
    private readonly visibleViewsCountFromCache;
    private readonly visibleViewsStorageId;
    protected readonly viewContainerModel: IViewContainerModel;
    private readonly _onTitleAreaUpdate;
    readonly onTitleAreaUpdate: Event<void>;
    private readonly _onDidChangeVisibility;
    readonly onDidChangeVisibility: Event<boolean>;
    private readonly _onDidAddViews;
    readonly onDidAddViews: Event<IView[]>;
    private readonly _onDidRemoveViews;
    readonly onDidRemoveViews: Event<IView[]>;
    private readonly _onDidChangeViewVisibility;
    readonly onDidChangeViewVisibility: Event<IView>;
    private readonly _onDidFocusView;
    readonly onDidFocusView: Event<IView>;
    private readonly _onDidBlurView;
    readonly onDidBlurView: Event<IView>;
    get onDidSashChange(): Event<number>;
    get panes(): ViewPane[];
    get views(): IView[];
    get length(): number;
    private _menuActions?;
    get menuActions(): ViewContainerMenuActions | undefined;
    constructor(id: string, options: IViewPaneContainerOptions, instantiationService: IInstantiationService, configurationService: IConfigurationService, layoutService: IWorkbenchLayoutService, contextMenuService: IContextMenuService, telemetryService: ITelemetryService, extensionService: IExtensionService, themeService: IThemeService, storageService: IStorageService, contextService: IWorkspaceContextService, viewDescriptorService: IViewDescriptorService, logService: ILogService);
    create(parent: HTMLElement): void;
    getTitle(): string;
    private showContextMenu;
    getActionsContext(): unknown;
    getActionViewItem(action: IAction, options: IBaseActionViewItemOptions): IActionViewItem | undefined;
    focus(): void;
    private get orientation();
    layout(dimension: Dimension): void;
    setBoundarySashes(sashes: IBoundarySashes): void;
    getOptimalWidth(): number;
    addPanes(panes: {
        pane: ViewPane;
        size: number;
        index?: number;
        disposable: IDisposable;
    }[]): void;
    setVisible(visible: boolean): void;
    isVisible(): boolean;
    protected updateTitleArea(): void;
    protected createView(viewDescriptor: IViewDescriptor, options: IViewletViewOptions): ViewPane;
    getView(id: string): ViewPane | undefined;
    private saveViewSizes;
    private restoreViewSizes;
    private computeInitialSizes;
    protected saveState(): void;
    private onContextMenu;
    openView(id: string, focus?: boolean): IView | undefined;
    protected onDidAddViewDescriptors(added: IAddedViewDescriptorRef[]): ViewPane[];
    private onDidRemoveViewDescriptors;
    toggleViewVisibility(viewId: string): void;
    private addPane;
    removePanes(panes: ViewPane[]): void;
    private removePane;
    movePane(from: ViewPane, to: ViewPane): void;
    resizePane(pane: ViewPane, size: number): void;
    getPaneSize(pane: ViewPane): number;
    private updateViewHeaders;
    isViewMergedWithContainer(): boolean;
    private onDidScrollPane;
    private onDidSashReset;
    dispose(): void;
}
export declare abstract class ViewPaneContainerAction<T extends IViewPaneContainer> extends Action2 {
    readonly desc: Readonly<IAction2Options> & {
        viewPaneContainerId: string;
    };
    constructor(desc: Readonly<IAction2Options> & {
        viewPaneContainerId: string;
    });
    run(accessor: ServicesAccessor, ...args: unknown[]): unknown;
    abstract runInViewPaneContainer(accessor: ServicesAccessor, viewPaneContainer: T, ...args: unknown[]): unknown;
}