import { ElementRef, Renderer2 } from '@angular/core';
import { FocusIndicatorOriginService } from './focus-indicator-origin.service';
/**
 * When working with component host elements
 * we cannot apply directives, eg. FocusIndicatorOriginDirective
 * however we may still want the functionality to be applied to
 * the host element. This class allows the host element to become
 * a focus indicator origin
 */
export declare class FocusIndicatorOrigin {
    private readonly _focusIndicatorOrigin;
    /** Store all event handlers */
    private readonly _handlers;
    /** Click events can be trigged by both mouse and keyboard so we want to ensure we emit the correct origin */
    private _isMouseEvent;
    constructor(_focusIndicatorOrigin: FocusIndicatorOriginService, elementRef: ElementRef, renderer: Renderer2);
    /** Remove all event handlers */
    destroy(): void;
    onMouseDown(): void;
    onClick(): void;
    onKeydown(): void;
}