import type { Component } from '@earendil-works/pi-tui';
import type { TuiAutocompleteProvider, TuiAutocompleteProviderFactory, TuiCustomFactory, TuiCustomOptions, TuiDialogOptions, TuiEditorFactory, TuiExtensionHostContract, TuiExtensionRegistrar, TuiFooterFactory, TuiHeaderFactory, TuiMessageRenderer, TuiNotifyLevel, TuiShortcutHandler, TuiSlashCommandHandler, TuiTerminalInputHandler, TuiSetThemeResult, TuiTheme, TuiThemeInfo, TuiWidgetFactory, TuiWorkingIndicatorOptions } from '../../extensions/types/tui.js';
import { TuiExtensionSurface } from './surface.js';
export interface TuiExtensionHostDeps {
    extensionId: string;
    surface: TuiExtensionSurface;
    getSessionKey: () => string;
    notify: (message: string, level?: TuiNotifyLevel) => void;
    onTerminalInputAdded: (handler: TuiTerminalInputHandler) => () => void;
    showOverlay: (component: Component) => void;
    hideOverlay: () => void;
    custom: <T>(factory: TuiCustomFactory<T>, options?: TuiCustomOptions) => Promise<T>;
    createWidgetComponent: (factory: TuiWidgetFactory) => Component & {
        dispose?(): void;
    };
    setFooter: (factory: TuiFooterFactory | undefined) => void;
    setHeader: (factory: TuiHeaderFactory | undefined) => void;
    setTitle: (title: string) => void;
    pasteToEditor: (text: string) => void;
    setEditorText: (text: string) => void;
    getEditorText: () => string;
    editor: (title: string, prefill?: string) => Promise<string | undefined>;
    setEditorComponent: (factory: TuiEditorFactory | undefined) => void;
    getEditorComponent: () => TuiEditorFactory | undefined;
    getThemeObject: () => TuiTheme;
    getAllThemes: () => TuiThemeInfo[];
    getTheme: (name: string) => TuiTheme | undefined;
    setTheme: (theme: string) => TuiSetThemeResult;
    getToolsExpanded: () => boolean;
    setToolsExpanded: (expanded: boolean) => void;
    select: (title: string, options: string[], opts?: TuiDialogOptions) => Promise<string | undefined>;
    confirm: (title: string, message: string, opts?: TuiDialogOptions) => Promise<boolean>;
    input: (title: string, placeholder?: string, opts?: TuiDialogOptions) => Promise<string | undefined>;
    onAutocompleteProviderAdded: (provider: TuiAutocompleteProvider) => () => void;
    onAutocompleteProviderFactoryAdded: (factory: TuiAutocompleteProviderFactory) => () => void;
    onMessageRendererAdded: (customType: string, renderer: TuiMessageRenderer) => () => void;
    onSlashCommandAdded: (name: string, description: string, handler: TuiSlashCommandHandler) => () => void;
    onShortcutAdded: (key: string, description: string, handler: TuiShortcutHandler) => () => void;
    setWorkingMessage: (message?: string) => void;
    setWorkingVisible: (visible: boolean) => void;
    setWorkingIndicator: (options?: TuiWorkingIndicatorOptions) => void;
    setHiddenThinkingLabel: (label?: string) => void;
    onInvalidate: () => void;
}
export declare function createTuiExtensionHost(deps: TuiExtensionHostDeps): TuiExtensionHostContract;
export declare function invokeTuiExtensionRegistrars(registrars: ReadonlyArray<{
    extensionId: string;
    register: TuiExtensionRegistrar;
}>, createHost: (extensionId: string) => TuiExtensionHostContract, onError?: (extensionId: string, errorMessage: string) => void): Promise<void>;