import { ChangeDetectorRef, ElementRef, EventEmitter, Injector, OnChanges, OnDestroy, OnInit } from '@angular/core';
import { DisabledController, EventListenerManager, WindowRef } from '@uib/angular/common';
import { DynamicContent } from '@uib/angular/components/dynamic-view';
import { FloatingOverlayRef, FloatingOverlayService } from '@uib/angular/components/floating-overlay';
import { BooleanInput } from '@uib/angular/core';
import { NgChanges } from '@uib/angular/utils';
import { DropdownOptions, DropdownTrigger } from './dropdown.config';
import * as i0 from "@angular/core";
export declare class DropdownDirective implements OnInit, OnChanges, OnDestroy {
    private readonly changeDetector;
    private readonly eventListenerManager;
    private readonly floatingOverlayService;
    private readonly injector;
    private readonly windowRef;
    private readonly disabledController;
    private readonly globalDropdownOptions;
    readonly element: ElementRef<HTMLElement>;
    static ngAcceptInputType_disabled: BooleanInput;
    private overlayRef;
    private internalOptions;
    get isOpen(): boolean;
    content: DynamicContent;
    disabled: boolean;
    trigger: DropdownTrigger;
    set options(value: Partial<DropdownOptions>);
    get options(): DropdownOptions;
    afterOpen: EventEmitter<void>;
    afterClose: EventEmitter<void>;
    get isDisabled(): boolean;
    constructor(changeDetector: ChangeDetectorRef, eventListenerManager: EventListenerManager, floatingOverlayService: FloatingOverlayService, injector: Injector, windowRef: WindowRef, disabledController: DisabledController | null, globalDropdownOptions: DropdownOptions, element: ElementRef<HTMLElement>);
    ngOnInit(): void;
    ngOnChanges(changes: NgChanges<DropdownDirective>): void;
    ngOnDestroy(): Promise<void>;
    getOverlayRef(): FloatingOverlayRef | null;
    open(): void;
    close(): Promise<void>;
    private buildOverlayOptions;
    private setupOpenListeners;
    private setupCloseListeners;
    static ɵfac: i0.ɵɵFactoryDeclaration<DropdownDirective, [null, null, null, null, null, { optional: true; }, null, null]>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<DropdownDirective, "[uibDropdown]", ["uibDropdown"], { "content": "uibDropdown"; "disabled": "uibDropdownDisabled"; "trigger": "uibDropdownTrigger"; "options": "uibDropdownOptions"; }, { "afterOpen": "uibDropdownAfterOpen"; "afterClose": "uibDropdownAfterClose"; }, never>;
}
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