import { Disposable } from "../../../../base/common/lifecycle.js";
import { ICodeEditor } from "../../../browser/editorBrowser.js";
import { IEditorContribution } from "../../../common/editorCommon.js";
import { ILanguageFeaturesService } from "../../../common/services/languageFeatures.service.js";
import { StickyScrollWidgetState } from "./stickyScrollWidget.js";
import { IStickyLineCandidateProvider } from "./stickyScrollProvider.js";
import { IInstantiationService } from "../../../../platform/instantiation/common/instantiation.js";
import { IContextMenuService } from "../../../../platform/contextview/browser/contextView.service.js";
import { IContextKeyService } from "../../../../platform/contextkey/common/contextkey.service.js";
import { ILanguageConfigurationService } from "../../../common/languages/languageConfigurationRegistry.service.js";
import { ILanguageFeatureDebounceService } from "../../../common/services/languageFeatureDebounce.service.js";
import { Event } from "../../../../base/common/event.js";
export interface IStickyScrollController {
    get stickyScrollCandidateProvider(): IStickyLineCandidateProvider;
    get stickyScrollWidgetState(): StickyScrollWidgetState;
    readonly stickyScrollWidgetHeight: number;
    isFocused(): boolean;
    focus(): void;
    focusNext(): void;
    focusPrevious(): void;
    goToFocused(): void;
    findScrollWidgetState(): StickyScrollWidgetState;
    dispose(): void;
    selectEditor(): void;
    readonly onDidChangeStickyScrollHeight: Event<{
        height: number;
    }>;
}
export declare class StickyScrollController extends Disposable implements IEditorContribution, IStickyScrollController {
    private readonly _editor;
    private readonly _contextMenuService;
    private readonly _languageFeaturesService;
    private readonly _instaService;
    private readonly _contextKeyService;
    static readonly ID = "store.contrib.stickyScrollController";
    private readonly _stickyScrollWidget;
    private readonly _stickyLineCandidateProvider;
    private readonly _sessionStore;
    private _widgetState;
    private _foldingModel;
    private _maxStickyLines;
    private _stickyRangeProjectedOnEditor;
    private _candidateDefinitionsLength;
    private _stickyScrollFocusedContextKey;
    private _stickyScrollVisibleContextKey;
    private _focusDisposableStore;
    private _focusedStickyElementIndex;
    private _enabled;
    private _focused;
    private _positionRevealed;
    private _onMouseDown;
    private _endLineNumbers;
    private _showEndForLine;
    private _minRebuildFromLine;
    private _mouseTarget;
    private _cursorPositionListener;
    private _positionLineNumber;
    private readonly _onDidChangeStickyScrollHeight;
    readonly onDidChangeStickyScrollHeight: Event<{
        height: number;
    }>;
    constructor(_editor: ICodeEditor, _contextMenuService: IContextMenuService, _languageFeaturesService: ILanguageFeaturesService, _instaService: IInstantiationService, _languageConfigurationService: ILanguageConfigurationService, _languageFeatureDebounceService: ILanguageFeatureDebounceService, _contextKeyService: IContextKeyService);
    get stickyScrollCandidateProvider(): IStickyLineCandidateProvider;
    get stickyScrollWidgetState(): StickyScrollWidgetState;
    get stickyScrollWidgetHeight(): number;
    static get(editor: ICodeEditor): IStickyScrollController | null;
    private _disposeFocusStickyScrollStore;
    isFocused(): boolean;
    focus(): void;
    focusNext(): void;
    focusPrevious(): void;
    selectEditor(): void;
    private _focusNav;
    goToFocused(): void;
    private _revealPosition;
    private _revealLineInCenterIfOutsideViewport;
    private _reveaInEditor;
    private _registerMouseListeners;
    private _onContextMenu;
    private _onMouseMoveOrKeyDown;
    private _toggleFoldingRegionForLine;
    private _readConfiguration;
    private _readConfigurationChange;
    private _needsUpdate;
    private _onTokensChange;
    private _onDidResize;
    private _renderStickyScroll;
    private _updateAndGetMinRebuildFromLine;
    private _updateState;
    private _resetState;
    findScrollWidgetState(): StickyScrollWidgetState;
    dispose(): void;
}