import { ElementRef, EventEmitter, OnChanges, OnDestroy } from '@angular/core';
import { RealsoftChipTextControl } from './models';
import { RealsoftChipGrid } from './chip-grid';
import * as i0 from "@angular/core";
export interface RealsoftChipInputEvent {
    input: HTMLInputElement;
    value: string;
    chipInput: RealsoftChipInput;
}
export declare class RealsoftChipInput implements RealsoftChipTextControl, OnChanges, OnDestroy {
    protected _elementRef: ElementRef<HTMLInputElement>;
    focused: boolean;
    private _disabled;
    private _defaultOptions;
    private _formField;
    protected _chipGrid: RealsoftChipGrid;
    readonly inputElement: HTMLInputElement;
    addOnBlur: boolean;
    separatorKeyCodes: readonly number[] | ReadonlySet<number>;
    readonly chipEnd: EventEmitter<RealsoftChipInputEvent>;
    placeholder: string;
    id: string;
    get disabled(): boolean;
    set disabled(value: boolean);
    onInput(): void;
    /** Register input for chip list */
    get chipGrid(): RealsoftChipGrid;
    set chipGrid(value: RealsoftChipGrid);
    readonly: boolean;
    get empty(): boolean;
    constructor();
    ngOnChanges(): void;
    ngOnDestroy(): void;
    keydown(event: KeyboardEvent): void;
    blur(): void;
    focus(): void;
    emitChipEnd(event?: KeyboardEvent): void;
    clear(): void;
    setDescribedByIds(ids: string[]): void;
    isSeperatorKey(event: KeyboardEvent): boolean;
    getReadonlyAttribute(): string;
    static ɵfac: i0.ɵɵFactoryDeclaration<RealsoftChipInput, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<RealsoftChipInput, "input[realsoftChipInputFor]", ["realsoftChipInput"], { "addOnBlur": { "alias": "realsoftChipInputAddOnBlur"; "required": false; }; "separatorKeyCodes": { "alias": "realsoftChipInputSeparatorKeyCodes"; "required": false; }; "placeholder": { "alias": "placeholder"; "required": false; }; "id": { "alias": "id"; "required": false; }; "disabled": { "alias": "disabled"; "required": false; }; "chipGrid": { "alias": "realsoftChipInputFor"; "required": false; }; "readonly": { "alias": "readonly"; "required": false; }; }, { "chipEnd": "realsoftChipInputTokenEnd"; }, never, never, true, never>;
    static ngAcceptInputType_addOnBlur: unknown;
    static ngAcceptInputType_disabled: unknown;
    static ngAcceptInputType_readonly: unknown;
}