import { ICodeEditor } from "../../../browser/editorBrowser.js";
import { Range } from "../../../common/core/range.js";
import { IEditorContribution } from "../../../common/editorCommon.js";
import { ILanguageConfigurationService } from "../../../common/languages/languageConfigurationRegistry.service.js";
import { ILanguageFeaturesService } from "../../../common/services/languageFeatures.service.js";
import { OvertypingCapturer } from "../../suggest/browser/suggestOvertypingCapturer.js";
import { RawContextKey } from "../../../../platform/contextkey/common/contextkey.js";
import { IContextKeyService } from "../../../../platform/contextkey/common/contextkey.service.js";
import { ILogService } from "../../../../platform/log/common/log.service.js";
import { ISnippetEdit } from "./snippetSession.js";
import { TextModelEditSource } from "../../../common/textModelEditSource.js";
import { IObservable } from "../../../../base/common/observable.js";
export interface ISnippetInsertOptions {
    overwriteBefore: number;
    overwriteAfter: number;
    adjustWhitespace: boolean;
    undoStopBefore: boolean;
    undoStopAfter: boolean;
    clipboardText: string | undefined;
    overtypingCapturer: OvertypingCapturer | undefined;
    reason?: TextModelEditSource;
}
export declare class SnippetController2 implements IEditorContribution {
    private readonly _editor;
    private readonly _logService;
    private readonly _languageFeaturesService;
    private readonly _languageConfigurationService;
    static readonly ID = "snippetController2";
    static get(editor: ICodeEditor): SnippetController2 | null;
    static readonly InSnippetMode: RawContextKey<false>;
    static readonly HasNextTabstop: RawContextKey<false>;
    static readonly HasPrevTabstop: RawContextKey<false>;
    private readonly _inSnippet;
    private readonly _inSnippetObservable;
    private readonly _hasNextTabstop;
    private readonly _hasPrevTabstop;
    private _session?;
    private readonly _snippetListener;
    private _modelVersionId;
    private _currentChoice?;
    private _choiceCompletions?;
    constructor(_editor: ICodeEditor, _logService: ILogService, _languageFeaturesService: ILanguageFeaturesService, contextKeyService: IContextKeyService, _languageConfigurationService: ILanguageConfigurationService);
    dispose(): void;
    apply(edits: ISnippetEdit[], opts?: Partial<ISnippetInsertOptions>): void;
    insert(template: string, opts?: Partial<ISnippetInsertOptions>): void;
    private _doInsert;
    private _updateState;
    private _handleChoice;
    finish(): void;
    cancel(resetSelection?: boolean): void;
    prev(): void;
    next(): void;
    isInSnippet(): boolean;
    get isInSnippetObservable(): IObservable<boolean>;
    getSessionEnclosingRange(): Range | undefined;
}