/**
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE
 */
import { ChangeDetectorRef, ElementRef, EventEmitter } from '@angular/core';
import { BooleanInput, VtsSafeAny } from '@ui-vts-kit/ng-vts/core/types';
import { VtsAutocompleteOptgroupComponent } from './autocomplete-optgroup.component';
import * as i0 from "@angular/core";
export declare class VtsOptionSelectionChange {
    source: VtsAutocompleteOptionComponent;
    isUserInput: boolean;
    constructor(source: VtsAutocompleteOptionComponent, isUserInput?: boolean);
}
export declare class VtsAutocompleteOptionComponent {
    private changeDetectorRef;
    private element;
    vtsAutocompleteOptgroupComponent: VtsAutocompleteOptgroupComponent;
    static ngAcceptInputType_vtsDisabled: BooleanInput;
    vtsValue: VtsSafeAny;
    vtsLabel?: string;
    vtsDisabled: boolean;
    readonly selectionChange: EventEmitter<VtsOptionSelectionChange>;
    readonly mouseEntered: EventEmitter<VtsAutocompleteOptionComponent>;
    active: boolean;
    selected: boolean;
    constructor(changeDetectorRef: ChangeDetectorRef, element: ElementRef, vtsAutocompleteOptgroupComponent: VtsAutocompleteOptgroupComponent);
    select(emit?: boolean): void;
    onMouseEnter(): void;
    deselect(): void;
    /** Git display label */
    getLabel(): string;
    /** Set active (only styles) */
    setActiveStyles(): void;
    /** Unset active (only styles) */
    setInactiveStyles(): void;
    scrollIntoViewIfNeeded(): void;
    selectViaInteraction(): void;
    private emitSelectionChangeEvent;
    static ɵfac: i0.ɵɵFactoryDeclaration<VtsAutocompleteOptionComponent, [null, null, { optional: true; }]>;
    static ɵcmp: i0.ɵɵComponentDeclaration<VtsAutocompleteOptionComponent, "vts-auto-option", ["vtsAutoOption"], { "vtsValue": { "alias": "vtsValue"; "required": false; }; "vtsLabel": { "alias": "vtsLabel"; "required": false; }; "vtsDisabled": { "alias": "vtsDisabled"; "required": false; }; }, { "selectionChange": "selectionChange"; "mouseEntered": "mouseEntered"; }, never, ["*"], false, never>;
}