import { BooleanInput } from '@angular/cdk/coercion';
import { EventEmitter } from '@angular/core';
import { IconRegistry } from '../../../icon/public_api';
import * as i0 from "@angular/core";
import * as i1 from "../../../common/sapphire-view-encapsulation";
/**
 * Marks a piece of UI as modal header (eg. dialog, panel).
 * Use only for **custom** header. For standard header (a heading,
 * optional subheading and a close button),
 * use {@link ModalHeaderComponent sp-modal-header} instead.
 */
export declare class ModalHeaderDirective {
    id: string;
    static ɵfac: i0.ɵɵFactoryDeclaration<ModalHeaderDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<ModalHeaderDirective, "[spModalHeader]", never, { "id": "id"; }, {}, never, never, true, never>;
}
/**
 * Standard modal header component (eg. dialog, panel), which consists
 * of a heading (the content), optional subheading and a close button.
 * For a custom header, use
 * {@link ModalHeaderDirective spModalHeader attribute directive}.
 */
export declare class ModalHeaderComponent {
    constructor(iconRegistry: IconRegistry);
    subheading?: string;
    hideCloseButton?: BooleanInput;
    closeEventEmitter: EventEmitter<any>;
    close(event: MouseEvent): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<ModalHeaderComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<ModalHeaderComponent, "sp-modal-header", never, { "subheading": "subheading"; "hideCloseButton": "hideCloseButton"; }, { "closeEventEmitter": "closeClicked"; }, never, ["[spModalBackButton]", "*", "sp-modal-header-extra", "sp-modal-header-progress"], false, [{ directive: typeof ModalHeaderDirective; inputs: { "id": "id"; }; outputs: {}; }, { directive: typeof i1.UseComponentStyles; inputs: {}; outputs: {}; }]>;
}