import { type ElementRef, type OnDestroy, ViewContainerRef } from '@angular/core';
import { type TuiBooleanHandler } from '@taiga-ui/cdk/types';
import { TuiDriver, type TuiRectAccessor } from '@taiga-ui/core/classes';
import { TuiDropdownDirective } from './dropdown.directive';
import * as i0 from "@angular/core";
export declare class TuiDropdownSelection extends TuiDriver implements ElementRef<HTMLElement>, TuiRectAccessor, OnDestroy {
    private ghost?;
    protected readonly doc: Document;
    protected readonly vcr: ViewContainerRef;
    protected readonly dropdown: TuiDropdownDirective;
    protected readonly el: HTMLElement;
    protected readonly handler: import("@angular/core").Signal<TuiBooleanHandler<Range>>;
    protected readonly stream$: import("rxjs").Observable<boolean>;
    protected range: Range;
    readonly type = "dropdown";
    readonly nativeElement: HTMLDivElement;
    readonly tuiDropdownSelection: import("@angular/core").InputSignal<string | TuiBooleanHandler<Range>>;
    readonly tuiDropdownSelectionPosition: import("@angular/core").InputSignal<"selection" | "tag" | "word">;
    constructor();
    ngOnDestroy(): void;
    getClientRect(): DOMRect;
    private get ghostHost();
    private getRange;
    /**
     * Check if given range is at least partially inside dropdown
     */
    private inDropdown;
    /**
     * Check if Node is inside dropdown
     */
    private boxContains;
    /**
     * Check if range is not inside tui-textfield's DOM elements
     */
    private isValid;
    private veryVerySadInputFix;
    /**
     * Create an invisible DIV styled exactly like input/textarea element inside directive
     */
    private initGhost;
    private isCaretVisible;
    private updateAnchor;
    static ɵfac: i0.ɵɵFactoryDeclaration<TuiDropdownSelection, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<TuiDropdownSelection, "[tuiDropdownSelection]", never, { "tuiDropdownSelection": { "alias": "tuiDropdownSelection"; "required": false; "isSignal": true; }; "tuiDropdownSelectionPosition": { "alias": "tuiDropdownSelectionPosition"; "required": false; "isSignal": true; }; }, {}, never, never, true, never>;
}