import { PopoverTrigger } from './popover-trigger.directive';
import * as i0 from "@angular/core";
/**
 * Directive to be added to buttons inside popover, if they should close the popover
 * when pressed.
 */
export declare class PopoverCloseButtonDirective {
    private trigger?;
    constructor(trigger?: PopoverTrigger | undefined);
    private handleClick;
    static ɵfac: i0.ɵɵFactoryDeclaration<PopoverCloseButtonDirective, [{ optional: true; }]>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<PopoverCloseButtonDirective, "button[spPopoverCloseButton]", never, {}, {}, never, never, false, never>;
}