import { ElementType } from '../former.enum';
import { Observable } from 'rxjs';
import { BaseElement, DisableElement } from '../former.model';
import { AutoCompleteCompleteEvent } from 'primeng/autocomplete';
import { ScrollerOptions } from 'primeng/api';
export type FilterProvider = LocalFilterProvider | RemoteFilterProvider;
export interface LocalFilterProvider {
    local: (event: AutoCompleteCompleteEvent, data: any[], field?: string) => any[];
}
export interface RemoteFilterProvider {
    remote: string;
}
export declare function isRemoteFilterProvider(value: FilterProvider): value is RemoteFilterProvider;
export declare function isLocalFilterProvider(value: FilterProvider): value is LocalFilterProvider;
export type Suggestions = StaticSuggestions | ObservableSuggestions | RemoteSuggestions;
export interface RemoteSuggestions {
    remote: string;
}
export interface StaticSuggestions {
    static: any[];
}
export interface ObservableSuggestions {
    observable: Observable<any[]>;
}
/**
 * Checks, if the suggestion are remote suggestion, i.e. loaded by a specific REST endpoint
 */
export declare function isRemoteSuggestions(value: Suggestions): value is RemoteSuggestions;
/**
 * Checks, if the suggestions are static suggestions, i.e. an array of plain strings or complex objects
 * @param value
 */
export declare function isStaticSuggestions(value: Suggestions): value is StaticSuggestions;
/**
 * Checks, if the suggestions are observable suggestions, i.e. suggestions provided by an observable as an array of plain strings or complex objects
 * @param value
 */
export declare function isObservableSuggestions(value: Suggestions): value is ObservableSuggestions;
export interface AutoCompleteElement extends BaseElement, DisableElement {
    type: ElementType.AutocompleteElement;
    suggestions: Suggestions;
    field?: string;
    filter?: FilterProvider;
    width?: string;
    options?: AutoCompleteOptions;
}
export interface AutoCompleteOptions {
    minLength?: number;
    delay?: number;
    style?: Record<string, any> | null | undefined;
    panelStyle?: Record<string, any> | null | undefined;
    styleClass?: string | undefined;
    panelStyleClass?: string | undefined;
    inputStyle?: Record<string, any> | null | undefined;
    inputId?: string | undefined;
    inputStyleClass?: string | undefined;
    placeholder?: string | undefined;
    readonly?: boolean | undefined;
    disabled?: boolean | undefined;
    scrollHeight?: string;
    lazy?: boolean;
    virtualScroll?: ScrollerOptions | undefined;
    virtualScrollItemSize?: number;
    virtualScrollOptions?: ScrollerOptions | undefined;
    maxLength?: number | undefined;
    name?: string;
    size?: number;
    appendTo?: any;
    autoHighlight?: boolean;
    forceSelection?: boolean;
    type?: string;
    autoZIndex?: boolean;
    baseZIndex?: boolean;
}