import { IKeybinding, IShortcutRegistry, IShortcutTarget, IShortcutUI } from '../types';
import * as React from 'react';
/** Props for ShortcutUI component */
export interface IShortcutUIProps {
    external: IShortcutUI.IExternalBundle;
    height: number;
    width: number;
}
/** State for ShortcutUI component */
export interface IShortcutUIState {
    shortcutRegistry: IShortcutRegistry | null;
    filteredShortcutList: IShortcutTarget[];
    shortcutsFetched: boolean;
    searchQuery: string;
    showSelectors: boolean;
    currentSort: IShortcutUI.ColumnId;
}
/** Top level React component for widget */
export declare class ShortcutUI extends React.Component<IShortcutUIProps, IShortcutUIState> implements IShortcutUI {
    constructor(props: IShortcutUIProps);
    /** Fetch shortcut list on mount */
    componentDidMount(): void;
    componentWillUnmount(): void;
    private _onActionRequested;
    /** Fetch shortcut list from SettingRegistry  */
    private _refreshShortcutList;
    /** Set the current search query */
    updateSearchQuery: (query: string) => void;
    /** Filter shortcut list using current search query */
    private _searchFilterShortcuts;
    /**
     * Reset all keybindings to their defaults
     */
    resetShortcuts: () => Promise<void>;
    /**
     * Reset keybindings for given target to defaults.
     */
    resetKeybindings: (target: IShortcutTarget) => Promise<void>;
    /**
     * Replace the given keybinding with a new keybinding as defined by given keys.
     */
    replaceKeybinding: (target: IShortcutTarget, keybinding: IKeybinding, keys: string[]) => Promise<void>;
    /**
     * Delete a single keybinding for given shortcut target.
     */
    deleteKeybinding: (target: IShortcutTarget, keybinding: IKeybinding) => Promise<void>;
    /**
     * Add a new keybinding.
     */
    addKeybinding: (target: IShortcutTarget, keys: string[]) => Promise<void>;
    /**
     * Replace the given keybinding with a new keybinding as defined by given keys.
     *
     * If keybinding is not given a new keybinding will be created.
     * If keys are empty (or include a single empty string) the keybinding will be deleted.
     * If keybinding is a default keybinding and the provided keys differ from default, it will be disabled.
     */
    private _setKeybinding;
    /** Toggles showing command selectors */
    toggleSelectors: () => void;
    /**
     * Set the sort order for the shortcuts listing.
     */
    updateSort: (value: IShortcutUI.ColumnId) => void;
    /**
     * Sort shortcut list using current sort property.
     */
    sortShortcuts(): void;
    render(): JSX.Element | null;
}