/** Angular 2 */
import * as ng from "@angular/core";
import { FormGroup } from '@angular/forms';
/** Core */
import { CoreComponent } from "cmf.core/src/core";
import { AuthProvider, AuthOperation } from "../authProvider";
import Cmf from "cmf.lbos";
/**
 * @whatItDoes
 *
 * Authentication by Credentials Provider.
 * It shows the credentials for authentication with username/password.
 * When the user is validated, it dispatches an event.
 *
 * When an username is given, it will be used and will just ask for the secret.
 *
 * ### Inputs
 * * `string` : **actionLabel** - Label to use as Action
 * * `boolean` : **showRememberMe** - Show the Remember Me box
 * * `string` : **username** - Indicates if this is an authentication or validation
 * * `boolean` : **canEditUsername** - Allow to modify the username, if given
 * * `AuthOperation` : **authOperation** - Enum representing which authentication process is being made (Login, Sign or Unlock)
 *
 * ### Outputs
 * * `Cmf.Foundation.Security.User` : **authenticate** - Event triggered when the authentication is successful
 *
 * ### Example
 *
 * ```html
 * <cmf-core-controls-auth-credentials
 *  actionLabel="Authenticate"
 *  (authenticate)="onAuthSubmit($event)">
 * </cmf-core-controls-auth-credentials>
 * ```
 */
export declare class AuthCredentials extends CoreComponent implements ng.OnChanges {
    private _elementRef;
    private authProvider;
    private formCheckboxComponent;
    /**
     * Show Remember Me button
     */
    showRememberMe: boolean;
    /**
     * Flag that indicates if the username can be edited
     */
    canEditUsername: boolean;
    /**
     * Submit button label
     */
    actionLabel: string;
    /**
     * Initial username
     */
    username: string;
    /**
     * The Password/PIN placeholder
     */
    placeholder: string;
    /**
    * The Password/PIN auto complete option
    */
    autoComplete: string;
    /**
     * Represents which authentication process is being made (Login, Sign or Unlock)
     */
    authOperation: AuthOperation;
    /**
     * Form Username
     */
    readonly formUsername: string;
    /**
     * Form Password
     */
    readonly formPassword: string;
    /**
     * Form RememberMe option
     */
    readonly formRememberMe: boolean;
    /**
     * Form object containing username and password
     */
    form: FormGroup;
    /**
     * Event that signals that the external authentication completed.
     * Could be an Cmf.Foundation.Security.User
     */
    authenticate: ng.EventEmitter<Cmf.Foundation.Security.User>;
    constructor(_elementRef: ng.ElementRef, authProvider: AuthProvider);
    ngOnChanges(changes: ng.SimpleChanges): void;
    /**
     * Handles a form submit.
     * This will try to validate the credentials and dispatch the event if succeed.
     */
    onSubmit(): void;
}
export declare class AuthCredentialsModule {
}