/** Core */
import { CoreComponent } from "cmf.core/src/core";
/** Command pattern */
import { WizardInvoker } from "./command/invoker";
/** Bags */
import { WizardBag } from "./wizardBag";
import { PageBag } from "../page/pageBag";
import { ResultMessageBag } from "../resultMessage/resultMessageBag";
/** Angular 2*/
import * as ng from "@angular/core";
/**
 * The Wizard footer component.
 * This component serves the footer for the wizard with all its commands (Next, Back, Finish...)
 *
 * ## Example
 *
 * Assume this HTML Template
 *
 * ```html
 *
 * <cmf-core-controls-wizard-footer></cmf-core-controls-wizard-footer>
 * ```
 *
 * Next we have the component's class
 *
 * ```javascript
 * @Core.Component(...)
 * @Core.View(...)
 *
 * export class MyFooter extends CoreComponent {
 *
 * constructor(loader: ng.DynamicComponentLoader, element: ng.ElementRef) {
 *   super(loader, element);
 *  }
 * }
 *
 * ```
 */
export declare class WizardFooter extends CoreComponent implements ng.OnDestroy {
    bag: WizardBag;
    private wizardInvoker;
    private pageBag;
    private _zone;
    /**
    * Stores all the messages that prevent this step from being validated
    *
    */
    _resultMessages: Array<ResultMessageBag>;
    /**
     * Show comments
     */
    showComments: boolean;
    /**
     * If there are messages for popover show it even if they're not of error type
     */
    showPopOverForAllMsgTypes: boolean;
    /**
    * The un subscriber for the PageBag validation event
    */
    private _unSubscriber;
    /**
     * If true, the Finish button should be visible
     */
    isFinishVisible: boolean;
    /**
     * If true, the Next button should be visible
     */
    isNextVisible: boolean;
    /**
     * If true, the Back button should be visible
     */
    isBackVisible: boolean;
    /**
     * If is in a small screen device (consider small devices as mobile)
     */
    readonly isMobile: boolean;
    /**
     * On comments open
     */
    onCommentsOpen: ng.EventEmitter<void>;
    constructor(bag: WizardBag, wizardInvoker: WizardInvoker, pageBag: PageBag, _zone: ng.NgZone);
    /**
    * Navigates to the next step
    *
    * @param {Event} [event] click event
    */
    nextStep(event: Event): void;
    /**
    * Navigates to the previous step
    *
    * @param {Event} [event] click event
    */
    previousStep(event: Event): void;
    /**
    * Finishes the wizard
    *
    * @param {Event} [event] click event
    */
    finish(event: Event): void;
    /**
    * Closes the wizard
    *
    * @param {Event} [event] click event
    */
    close(event: Event): void;
    /**
    * Cancels the wizard and closes it
    *
    * @param {Event} [event] click event
    */
    cancel(event: Event): void;
    /**
     * On comments open
     *
     * @param {Event} [event] click event
     */
    openComments(event: Event): void;
    /**
     * On destroy
     */
    ngOnDestroy(): void;
}