import { ShowMessageQuestion } from "./actions/showMessage";
import { BrowserWindow, FileFilter, NativeImage } from "electron";
/**
 * Similar API to inquirer.js. Differences: start() must be called before promot() and answers format is sightly different (array of {id, value} objects).
 */
export interface Inquirer {
    /** will open a new hidden window that will be hosting next prompts calls so they are faster. User can call stop any time to close the app window */
    start(): Promise<void>;
    /** Destroys the electron main window that was hosting all prompts interactions */
    stop(): Promise<void>;
    getBrowserWindow(): BrowserWindow;
    /**
     * array of questions that will be presented to the user in order and serially.
     * When all are answered return the array of answers (questions and answers will have the common if property)
     */
    prompt(questions: Array<Question>): Promise<Answer[]>;
}
export declare enum ACTION_TYPE {
    SELECT_FILES = "select-files",
    SHOW_MESSAGE = "show-message",
    CONFIRM = "confirm",
    SELECT_COLOR = "select-color",
    INPUT = "input",
}
export interface Question {
    id: string;
    type: ACTION_TYPE;
    /**
     * Validate the answer, if not valid return a string with a hint explaining the user why.
     * If valid return false. You can return a promise resolved with the same semantic for main the validation async
     */
    validate?: QuestionValidate;
}
export interface QuestionValidate {
    predicate: (answer: Answer) => false | string | Promise<false | string>;
    msgConfig?: ShowMessageQuestion;
}
export interface Action<Q extends Question, A extends Answer> {
    type: ACTION_TYPE;
    execute: (host: Inquirer, question: Q) => Promise<Answer>;
}
export interface Answer {
    id: string;
    value?: any;
}
export interface OpenDialogOptions {
    title?: string;
    defaultPath?: string;
    /**
     * Custom label for the confirmation button, when left empty the default label will
     * be used.
     */
    buttonLabel?: string;
    filters?: FileFilter[];
    /**
     * Contains which features the dialog should use. The following values are
     * supported:
     */
    properties?: Array<'openFile' | 'openDirectory' | 'multiSelections' | 'showHiddenFiles' | 'createDirectory' | 'promptToCreate' | 'noResolveAliases' | 'treatPackageAsDirectory'>;
    /**
     * Message to display above input boxes.
     */
    message?: string;
    /**
     * Create when packaged for the Mac App Store.
     */
    securityScopedBookmarks?: boolean;
}
export interface MessageBoxOptions {
    /**
     * Can be "none", "info", "error", "question" or "warning". On Windows, "question"
     * displays the same icon as "info", unless you set an icon using the "icon"
     * option. On macOS, both "warning" and "error" display the same warning icon.
     */
    dialogType?: string;
    /**
     * Array of texts for buttons. On Windows, an empty array will result in one button
     * labeled "OK".
     */
    buttons?: string[];
    /**
     * Index of the button in the buttons array which will be selected by default when
     * the message box opens.
     */
    defaultId?: number;
    /**
     * Title of the message box, some platforms will not show it.
     */
    title?: string;
    /**
     * Content of the message box.
     */
    message: string;
    /**
     * Extra information of the message.
     */
    detail?: string;
    /**
     * If provided, the message box will include a checkbox with the given label. The
     * checkbox state can be inspected only when using callback.
     */
    checkboxLabel?: string;
    /**
     * Initial checked state of the checkbox. false by default.
     */
    checkboxChecked?: boolean;
    icon?: NativeImage;
    /**
     * The index of the button to be used to cancel the dialog, via the Esc key. By
     * default this is assigned to the first button with "cancel" or "no" as the label.
     * If no such labeled buttons exist and this option is not set, 0 will be used as
     * the return value or callback response. This option is ignored on Windows.
     */
    cancelId?: number;
    /**
     * On Windows Electron will try to figure out which one of the buttons are common
     * buttons (like "Cancel" or "Yes"), and show the others as command links in the
     * dialog. This can make the dialog appear in the style of modern Windows apps. If
     * you don't like this behavior, you can set noLink to true.
     */
    noLink?: boolean;
    /**
     * Normalize the keyboard access keys across platforms. Default is false. Enabling
     * this assumes & is used in the button labels for the placement of the keyboard
     * shortcut access key and labels will be converted so they work correctly on each
     * platform, & characters are removed on macOS, converted to _ on Linux, and left
     * untouched on Windows. For example, a button label of Vie&w will be converted to
     * Vie_w on Linux and View on macOS and can be selected via Alt-W on Windows and
     * Linux.
     */
    normalizeAccessKeys?: boolean;
}
/** because question properties collides with some electron dialogs options we always use questionToElectronDialogOption to convert a question to a dialog option when we call electron's dialog methods. */
export declare function questionToElectronDialogOption(q: Question): any;