import { Disposable } from '../interface';
import { UIRouter } from '../router';
import { ParamTypeDefinition, ParamTypes } from '../params';
/**
 * An API to customize the URL behavior and retrieve URL configuration
 *
 * This API is used to customize the behavior of the URL.
 * This includes optional trailing slashes ([[strictMode]]), case sensitivity ([[caseInsensitive]]),
 * and custom parameter encoding (custom [[type]]).
 *
 * It also has information about the location (url) configuration such as [[port]] and [[baseHref]].
 * This information can be used to build absolute URLs, such as
 * `https://example.com:443/basepath/state/substate?param1=a#hashvalue`;
 *
 * This API is found at `router.urlService.config` (see: [[UIRouter.urlService]], [[URLService.config]])
 */
export declare class UrlConfig implements Disposable {
    private router;
    /** @internal */ paramTypes: ParamTypes;
    /** @internal */ _decodeParams: boolean;
    /** @internal */ _isCaseInsensitive: boolean;
    /** @internal */ _isStrictMode: boolean;
    /** @internal */ _defaultSquashPolicy: boolean | string;
    /** @internal */ constructor(/** @internal */ router: UIRouter);
    /** @internal */ dispose: () => void;
    /**
     * Gets the base Href, e.g., `http://localhost/approot/`
     *
     * @return the application's base href
     */
    baseHref: () => string;
    /**
     * Gets or sets the hashPrefix
     *
     * This only applies when not running in [[html5Mode]] (pushstate mode)
     *
     * If the current url is `http://localhost/app#!/uirouter/path/#anchor`, it returns `!` which is the prefix for the "hashbang" portion.
     *
     * @return the hash prefix
     */
    hashPrefix: (newprefix?: string) => string;
    /**
     * Gets the host, e.g., `localhost`
     *
     * @return the protocol
     */
    host: () => string;
    /**
     * Returns true when running in pushstate mode
     *
     * @return true when running in html5 mode (pushstate mode).
     */
    html5Mode: () => boolean;
    /**
     * Gets the port, e.g., `80`
     *
     * @return the port number
     */
    port: () => number;
    /**
     * Gets the protocol, e.g., `http`
     *
     * @return the protocol
     */
    protocol: () => string;
    /**
     * Defines whether URL matching should be case sensitive (the default behavior), or not.
     *
     * #### Example:
     * ```js
     * // Allow case insensitive url matches
     * urlService.config.caseInsensitive(true);
     * ```
     *
     * @param value `false` to match URL in a case sensitive manner; otherwise `true`;
     * @returns the current value of caseInsensitive
     */
    caseInsensitive(value?: boolean): boolean;
    /**
     * Sets the default behavior when generating or matching URLs with default parameter values.
     *
     * #### Example:
     * ```js
     * // Remove default parameter values from the url
     * urlService.config.defaultSquashPolicy(true);
     * ```
     *
     * @param value A string that defines the default parameter URL squashing behavior.
     *    - `nosquash`: When generating an href with a default parameter value, do not squash the parameter value from the URL
     *    - `slash`: When generating an href with a default parameter value, squash (remove) the parameter value, and, if the
     *      parameter is surrounded by slashes, squash (remove) one slash from the URL
     *    - any other string, e.g. "~": When generating an href with a default parameter value, squash (remove)
     *      the parameter value from the URL and replace it with this string.
     * @returns the current value of defaultSquashPolicy
     */
    defaultSquashPolicy(value?: boolean | string): string | boolean;
    /**
     * Defines whether URLs should match trailing slashes, or not (the default behavior).
     *
     * #### Example:
     * ```js
     * // Allow optional trailing slashes
     * urlService.config.strictMode(false);
     * ```
     *
     * @param value `false` to match trailing slashes in URLs, otherwise `true`.
     * @returns the current value of strictMode
     */
    strictMode(value?: boolean): boolean;
    /**
     * Creates and registers a custom [[ParamType]] object
     *
     * A custom parameter type can be used to generate URLs with typed parameters or custom encoding/decoding.
     *
     * #### Note: Register custom types *before using them* in a state definition.
     *
     * #### Example:
     * ```js
     * // Encode object parameter as JSON string
     * urlService.config.type('myjson', {
     *   encode: (obj) => JSON.stringify(obj),
     *   decode: (str) => JSON.parse(str),
     *   is: (val) => typeof(val) === 'object',
     *   pattern: /[^/]+/,
     *   equals: (a, b) => _.isEqual(a, b),
     * });
     * ```
     *
     * See [[ParamTypeDefinition]] for more examples
     *
     * @param name The type name.
     * @param definition The type definition. See [[ParamTypeDefinition]] for information on the values accepted.
     * @param definitionFn A function that is injected before the app runtime starts.
     *        The result of this function should be a [[ParamTypeDefinition]].
     *        The result is merged into the existing `definition`.
     *        See [[ParamType]] for information on the values accepted.
     *
     * @returns if only the `name` parameter was specified: the currently registered [[ParamType]] object, or undefined
     */
    type(name: string, definition?: ParamTypeDefinition, definitionFn?: () => ParamTypeDefinition): any;
}