import * as PropTypes from 'prop-types';
import { Breakpoints, FloatTypes, HorizontalAlignments, VerticalAlignments, SpaceControls, ExtendedBreakpoints } from './enums';
export interface ClassNameProps {
    noDefaultClassName?: string;
    className?: string;
}
/**
 * Property types for general properties.
 *
 */
export declare const GeneralPropTypes: {
    showFor: PropTypes.Requireable<any>;
    showOnlyFor: PropTypes.Requireable<any>;
    hideFor: PropTypes.Requireable<any>;
    hideOnlyFor: PropTypes.Requireable<any>;
    isHidden: PropTypes.Requireable<any>;
    isInvisible: PropTypes.Requireable<any>;
    showForLandscape: PropTypes.Requireable<any>;
    showForPortrait: PropTypes.Requireable<any>;
    showForSr: PropTypes.Requireable<any>;
    showOnFocus: PropTypes.Requireable<any>;
    isClearfix: PropTypes.Requireable<any>;
    float: PropTypes.Requireable<any>;
};
export interface GeneralPropTypes extends ClassNameProps {
    showFor?: Breakpoints;
    showOnlyFor?: Breakpoints;
    hideFor?: "medium" | "large";
    hideOnlyFor?: Breakpoints;
    isHidden?: boolean;
    isInvisible?: boolean;
    showForLandscape?: boolean;
    showForPortrait?: boolean;
    showForSr?: boolean;
    showOnFocus?: boolean;
    isClearfix?: boolean;
    float?: FloatTypes;
}
/**
 * Creates class names from the given arguments.
 *
 */
export declare function createClassName(...args: any[]): string;
/**
 * Parses the general class names from the given properties.
 */
export declare function generalClassNames(props: GeneralPropTypes): {
    'show-for-medium': boolean;
    'show-for-large': boolean;
    'show-for-small-only': boolean;
    'show-for-medium-only': boolean;
    'show-for-large-only': boolean;
    'hide-for-medium': boolean;
    'hide-for-large': boolean;
    'hide-for-small-only': boolean;
    'hide-for-medium-only': boolean;
    'hide-for-large-only': boolean;
    'hide': boolean | undefined;
    'invisible': boolean | undefined;
    'show-for-landscape': boolean | undefined;
    'show-for-portrait': boolean | undefined;
    'show-for-sr': boolean | undefined;
    'show-on-focus': boolean | undefined;
    'clearfix': boolean | undefined;
    'float-left': boolean;
    'float-center': boolean;
    'float-right': boolean;
};
/**
 * Returns the keys for the given object.
 * This method is used for getting the keys for prop types.
  */
export declare function objectKeys(object: object): string[];
/**
 * Returns the values for the given object.
 * This method is used for getting the values for enumerables.
 *
 */
export declare function objectValues(object: object): any[];
/**
 * Removes properties from the given object.
 * This method is used for removing valid attributes from component props prior to rendering.
 *
 */
export declare function removeProps(object: object, remove: string[]): object;
/**
 * Returns whether or not the given value is defined.
 *
 */
export declare function isDefined(value: any): boolean;
/**
 * Adds a breakpoint to a class if breakpoint is specified.
 *
 */
export declare function addBreakpoint(prop: string, size: string): string;
/**
 * Sets direction for grid and gutters (horizontal or vertical).
 *
 */
export declare function setDirection(isVertical?: boolean, gutters?: string | null): string;
/**
 * Property types for flexbox utilities.
 *
 */
export declare const FlexboxPropTypes: {
    alignX: PropTypes.Requireable<any>;
    alignY: PropTypes.Requireable<any>;
    selfAlignX: PropTypes.Requireable<any>;
    selfAlignY: PropTypes.Requireable<any>;
    centerAlign: PropTypes.Requireable<any>;
    flexContainer: PropTypes.Requireable<any>;
    flexDirRow: PropTypes.Requireable<any>;
    flexDirRowRev: PropTypes.Requireable<any>;
    flexDirCol: PropTypes.Requireable<any>;
    flexDirColRev: PropTypes.Requireable<any>;
    flexChild: PropTypes.Requireable<any>;
    flexOrder: PropTypes.Requireable<any>;
    flexOrderSmall: PropTypes.Requireable<any>;
    flexOrderMedium: PropTypes.Requireable<any>;
    flexOrderLarge: PropTypes.Requireable<any>;
};
export interface FlexboxPropTypes extends GeneralPropTypes {
    alignX?: HorizontalAlignments;
    alignY?: VerticalAlignments;
    selfAlignX?: HorizontalAlignments;
    selfAlignY?: VerticalAlignments;
    centerAlign?: boolean;
    flexContainer?: boolean;
    flexDirRow?: ExtendedBreakpoints;
    flexDirRowRev?: ExtendedBreakpoints;
    flexDirCol?: ExtendedBreakpoints;
    flexDirColRev?: ExtendedBreakpoints;
    flexChild?: SpaceControls;
    flexOrder?: number;
    flexOrderSmall?: number;
    flexOrderMedium?: number;
    flexOrderLarge?: number;
}
/**
 * Parses the flexbox class names from the given properties.
 *
 */
export declare function flexboxClassNames(props: FlexboxPropTypes): {
    [name: string]: boolean | undefined;
};