/** Enum for filter type used in file selectors. */
export declare enum FilterType {
    /** No filter applied. */
    None = 0,
    /** Show files only (excludes folders). */
    FilesOnly = 1,
    /** Show folders only (excludes files). */
    FoldersOnly = 2,
    /** Show document files only (e.g. .docx, .odt). */
    DocumentsOnly = 3,
    /** Show presentation files only (e.g. .pptx, .odp). */
    PresentationsOnly = 4,
    /** Show spreadsheet files only (e.g. .xlsx, .ods). */
    SpreadsheetsOnly = 5,
    /** Show image files only (e.g. .png, .jpg, .gif). */
    ImagesOnly = 7
}