import { IBoundarySashes } from "../../../../../base/browser/ui/sash/sash.js";
import { Disposable } from "../../../../../base/common/lifecycle.js";
import { IObservable } from "../../../../../base/common/observable.js";
import { URI } from "../../../../../base/common/uri.js";
import { IMenuService } from "../../../../../platform/actions/common/actions.service.js";
import { IContextKeyService } from "../../../../../platform/contextkey/common/contextkey.service.js";
import { IInstantiationService } from "../../../../../platform/instantiation/common/instantiation.js";
import { DetailedLineRangeMapping } from "../../../../common/diff/rangeMapping.js";
import { DiffEditorEditors } from "../components/diffEditorEditors.js";
import { SashLayout } from "../components/diffEditorSash.js";
import { DiffEditorOptions } from "../diffEditorOptions.js";
import { DiffEditorViewModel } from "../diffEditorViewModel.js";
export declare class DiffEditorGutter extends Disposable {
    private readonly _diffModel;
    private readonly _editors;
    private readonly _options;
    private readonly _sashLayout;
    private readonly _boundarySashes;
    private readonly _instantiationService;
    private readonly _contextKeyService;
    private readonly _menuService;
    private readonly _menu;
    private readonly _actions;
    private readonly _hasActions;
    private readonly _showSash;
    readonly width: import("../../../../../base/common/observable.js").IObservableWithChange<0 | 35, void>;
    private readonly elements;
    constructor(diffEditorRoot: HTMLDivElement, _diffModel: IObservable<DiffEditorViewModel | undefined>, _editors: DiffEditorEditors, _options: DiffEditorOptions, _sashLayout: SashLayout, _boundarySashes: IObservable<IBoundarySashes | undefined>, _instantiationService: IInstantiationService, _contextKeyService: IContextKeyService, _menuService: IMenuService);
    computeStagedValue(mapping: DetailedLineRangeMapping): string;
    private readonly _currentDiff;
    private readonly _selectedDiffs;
    layout(left: number): void;
}
export interface DiffEditorSelectionHunkToolbarContext {
    mapping: DetailedLineRangeMapping;
    /**
     * The original text with the selected modified changes applied.
    */
    originalWithModifiedChanges: string;
    modifiedUri: URI;
    originalUri: URI;
}