import { AfterViewInit, OnDestroy } from "@angular/core";
import { PopoverAlignment } from "@design-system-rte/core";
import * as i0 from "@angular/core";
export declare class PopoverDirective implements AfterViewInit, OnDestroy {
    readonly rtePopoverContent: import("@angular/core").InputSignal<string>;
    readonly rtePopoverTitle: import("@angular/core").InputSignal<string | undefined>;
    readonly rtePopoverPosition: import("@angular/core").InputSignal<string>;
    readonly rtePopoverAlignment: import("@angular/core").InputSignal<PopoverAlignment | undefined>;
    readonly rtePopoverArrow: import("@angular/core").InputSignal<boolean>;
    readonly rtePopoverPrimaryButtonLabel: import("@angular/core").InputSignal<string>;
    readonly rtePopoverSecondaryButtonLabel: import("@angular/core").InputSignal<string | undefined>;
    readonly clickPrimaryButton: import("@angular/core").OutputEmitterRef<void>;
    readonly clickSecondaryButton: import("@angular/core").OutputEmitterRef<void>;
    readonly rtePopoverCloseOnClickOutside: import("@angular/core").InputSignal<boolean>;
    readonly rtePopoverCloseOnEscape: import("@angular/core").InputSignal<boolean>;
    private popoverRef;
    private hostElement;
    private overlayService;
    private elementRef;
    private viewContainerRef;
    private renderer;
    private subPrimary?;
    private subSecondary?;
    private onScroll;
    private onMouseDown;
    private onKeyDown;
    private readonly hostAriaLabel;
    onClick(): void;
    constructor();
    ngAfterViewInit(): void;
    ngOnDestroy(): void;
    showPopover(): void;
    private handleClickAway;
    private handleKeydown;
    private refreshPopoverPosition;
    private assignDirectiveToComponent;
    private handleClickPrimaryButton;
    private handleClickSecondaryButton;
    private positionPopover;
    private setupScrollBehavior;
    private hidePopover;
    private destroyPopover;
    static ɵfac: i0.ɵɵFactoryDeclaration<PopoverDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<PopoverDirective, "[rtePopover]", never, { "rtePopoverContent": { "alias": "rtePopoverContent"; "required": true; "isSignal": true; }; "rtePopoverTitle": { "alias": "rtePopoverTitle"; "required": false; "isSignal": true; }; "rtePopoverPosition": { "alias": "rtePopoverPosition"; "required": false; "isSignal": true; }; "rtePopoverAlignment": { "alias": "rtePopoverAlignment"; "required": false; "isSignal": true; }; "rtePopoverArrow": { "alias": "rtePopoverArrow"; "required": false; "isSignal": true; }; "rtePopoverPrimaryButtonLabel": { "alias": "rtePopoverPrimaryButtonLabel"; "required": true; "isSignal": true; }; "rtePopoverSecondaryButtonLabel": { "alias": "rtePopoverSecondaryButtonLabel"; "required": false; "isSignal": true; }; "rtePopoverCloseOnClickOutside": { "alias": "rtePopoverCloseOnClickOutside"; "required": false; "isSignal": true; }; "rtePopoverCloseOnEscape": { "alias": "rtePopoverCloseOnEscape"; "required": false; "isSignal": true; }; }, { "clickPrimaryButton": "clickPrimaryButton"; "clickSecondaryButton": "clickSecondaryButton"; }, never, never, true, never>;
}