import { OnInit, ChangeDetectorRef, ElementRef, EventEmitter } from '@angular/core';
import { ControlValueAccessor } from '@angular/forms';
import { NvmAutocompleteItem } from '../models/nvm-autocomplete-item';
import { NvmAutocompleteElement } from '../directives/nvm-autocomplete-element.directive';
import { NvmOverlayComponent } from 'nvm-overlay';
export declare const NVM_SUGGESTIONS_ACCESSOR: {
    provide: import("@angular/core").InjectionToken<ControlValueAccessor>;
    useExisting: import("@angular/core").Type<any>;
    multi: boolean;
};
export declare class NvmSuggestionsComponent implements OnInit, ControlValueAccessor {
    private _cd;
    selected: EventEmitter<{
        item: NvmAutocompleteItem;
        originalEvent: MouseEvent;
    }>;
    appendTo: ElementRef<HTMLElement> | HTMLElement | string;
    anchor: ElementRef<HTMLElement> | HTMLElement;
    container: ElementRef<HTMLElement> | HTMLElement;
    adjustWidth: boolean;
    adjustHeight: boolean;
    disabled: boolean;
    model: Set<NvmAutocompleteItem>;
    templateOutlet: NvmAutocompleteElement;
    overlay: NvmOverlayComponent;
    private _hoverred;
    private _detectChangesDebounced;
    constructor(_cd: ChangeDetectorRef);
    ngOnInit(): void;
    trackByValue: (index: number, item: NvmAutocompleteItem) => string;
    hover: (item: NvmAutocompleteItem) => void;
    writeValue(value: NvmAutocompleteItem[]): void;
    registerOnChange(fn: (...args: any[]) => void): void;
    registerOnTouched(fn: (...args: any[]) => void): void;
    onModelChange: (...args: any[]) => void;
    onModelTouched: (...args: any[]) => void;
    setDisabledState?(isDisabled: boolean): void;
    hoverTop: () => void;
    hoverBottom: () => void;
    select: (item?: NvmAutocompleteItem, ev?: MouseEvent) => void;
    clearSelection: () => void;
    onClosed: () => void;
    private _detectChanges;
}