import View from '../app/View';
export interface Shortcut {
    /**
     * The shortcut combo to trigger the action.
     * @example
     * 'ctrl+s'
     * 'command+s'
     * ['ctrl+s', 'command+s']
     * 'ctrl+shift+s'
     */
    combo: string | string[];
    /**
     * The action to be called when the shortcut is triggered.
     * @returns
     */
    action: () => void;
    /**
     * The description of the shortcut. Added for convenience.
     * @optional
     * @example
     * 'Save the file to disk'
     * 'Open the preview'
     */
    description?: string;
    /**
     * The view where the shortcut should be active. It should match with your view id.
     * The shortcut will be active in all views if not specified.
     * @optional
     */
    view?: string;
}
/**
 * The Shortcuts class handles all the keyboard shortcuts in the app.
 * It uses the hotkeys library to handle the shortcuts.
 */
export declare class Shortcuts {
    currentView: View;
    shiftPress: boolean;
    /**
     * The scope where the shortcut should be active.
     * It should match with your scope id.
     */
    scoped: {
        [key: string]: {
            [id: string]: () => void;
        };
    };
    constructor(view: View);
    /**
     * Register a new shortcut
     * @param shortcut the shortcut combo to trigger the action.
     * @param callback the action to be called when the shortcut is triggered.
     */
    register: (shortcut: string | string[], callback: () => void) => void;
    /**
     * Unregister a current shortcut
     * @param shortcut the shortcut combo to be unregistered.
     */
    unregister: (shortcut: string | string[]) => void;
    /**
     * Register a list of shortcuts to be used in the app.
     * @param shortcuts the shortcuts to be registered.
     */
    registerAppShortcuts: (shortcuts: Shortcut[]) => void;
    /**
     * Set the shift key press state.
     * @param value boolean if true, the shift key is pressed
     */
    private setShiftPress;
}