import { ElementRef, OnDestroy, InjectionToken } from '@angular/core';
import { NgControl } from '@angular/forms';
import { FormControlInput, FormControlErrorStateAgent, FormControlHost } from '../form-control-group/index';
import { FormControlMaterialInput } from '../material-design-inputs/index';
export interface InputHost {
    readonly isDisabled: boolean;
    notifyInputFocus(btn: InputDirective): void;
    notifyInputBlur(btn: InputDirective): void;
}
export declare const INPUT_HOST_TOKEN: InjectionToken<InputHost>;
export declare let UNIQUE_ID: number;
export declare class InputDirective implements OnDestroy, FormControlInput<string>, FormControlMaterialInput {
    elementRef: ElementRef<HTMLInputElement>;
    ngControl?: NgControl;
    private formControlHost?;
    private _errorStateAgent?;
    private inputHost?;
    constructor(elementRef: ElementRef<HTMLInputElement>, ngControl?: NgControl, formControlHost?: FormControlHost, _errorStateAgent?: FormControlErrorStateAgent, inputHost?: InputHost);
    private uniqueId;
    private _disabled;
    private _focused;
    private stateChangedEmitter;
    stateChanged: import("rxjs").Observable<void>;
    controlType: string;
    materialModifierClass: string;
    id?: string;
    errorStateAgent?: FormControlErrorStateAgent;
    readonly elementId: string;
    readonly isFocused: boolean;
    readonly isLabelFloating: boolean;
    disabled: boolean;
    autoselect: boolean;
    classVclInput: boolean;
    readonly isDisabled: boolean;
    readonly hasError: boolean;
    readonly attrDisabled: boolean;
    focus(): void;
    onFocus(): void;
    onBlur(): void;
    onLabelClick(event: Event): void;
    value: string;
    ngOnDestroy(): void;
    getError(error: string): any;
    onInput(): void;
}