import { ControlValueAccessor, NgForm, NgControl, FormGroupDirective } from '@angular/forms';
import { OnInit, EventEmitter, ElementRef, OnChanges, Renderer2, AfterViewInit, OnDestroy, SimpleChanges, NgZone, TemplateRef } from '@angular/core';
import { MatDialog } from '@angular/material/dialog';
import { MatFormFieldControl, MatFormField } from '@angular/material/form-field';
import { ClockMode } from './interfaces-and-types';
import { Subject } from 'rxjs';
import { FocusMonitor } from '@angular/cdk/a11y';
import { ErrorStateMatcher } from '@angular/material/core';
import { Platform } from '@angular/cdk/platform';
import * as i0 from "@angular/core";
export interface MatTimepickerButtonTemplateContext {
    $implicit: () => void;
    label: string;
}
export declare class MatTimepickerDirective implements OnInit, OnChanges, AfterViewInit, OnDestroy, ControlValueAccessor, MatFormFieldControl<any> {
    ngControl: NgControl;
    dialog: MatDialog;
    private renderer;
    private zone;
    private fm;
    private elRef;
    protected _platform: Platform;
    private _parentForm;
    private _matFormFiled;
    private _parentFormGroup;
    protected _formField?: MatFormField | undefined;
    /** Unique ID generator for instances. */
    static nextId: number;
    /** Whether the component is being rendered on the server. */
    readonly _isServer: boolean;
    /** Whether the component is a native html select. */
    readonly _isNativeSelect: boolean;
    /** Whether the component is a textarea. */
    readonly _isTextarea: boolean;
    /** Whether the input is inside of a form field. */
    readonly _isInFormField: boolean;
    /**
     * Implemented as part of MatFormFieldControl.
     * @docs-private
     */
    focused: boolean;
    /**
     * Implemented as part of MatFormFieldControl.
     * @docs-private
     */
    stateChanges: Subject<void>;
    /**
     * Implemented as part of MatFormFieldControl.
     * @docs-private
     */
    autofilled: boolean;
    /** Callback for the cases where the focused state of the input changes. */
    _focusChanged(isFocused: boolean): void;
    _onInput(): void;
    get disabled(): boolean;
    set disabled(value: Boolean);
    protected _disabled: boolean;
    /**
     * Implemented as part of MatFormFieldControl.
     * @docs-private
     */
    get id(): string;
    set id(value: string);
    protected _id: string;
    /**
     * Implemented as part of MatFormFieldControl.
     * @docs-private
     */
    placeholder: string;
    /**
     * Name of the input.
     * @docs-private
     */
    name: string;
    /**
     * Implemented as part of MatFormFieldControl.
     * @docs-private
     */
    get required(): boolean;
    set required(value: Boolean);
    protected _required: boolean | undefined;
    userAriaDescribedBy: string;
    /** @internal */
    _errorState: boolean;
    get errorState(): boolean;
    get readonly(): boolean;
    set readonly(value: boolean);
    private _readonly;
    private isAlive;
    /** Unique ID for this instance. */
    protected _uid: string;
    describedBy: string;
    errorStateMatcher: ErrorStateMatcher;
    private pattern;
    private allowed24HourMap;
    private allowed12HourMap;
    private isInputFocused;
    /** Use a custom template for the ok button. */
    okButtonTemplate: TemplateRef<MatTimepickerButtonTemplateContext> | null;
    /** Use a custom template for the cancel button. */
    cancelButtonTemplate: TemplateRef<MatTimepickerButtonTemplateContext> | null;
    /** Override the label of the ok button. */
    okLabel: string;
    /** Override the label of the cancel button. */
    cancelLabel: string;
    /** Override the ante meridiem abbreviation. */
    anteMeridiemAbbreviation: string;
    /** Override the post meridiem abbreviation. */
    postMeridiemAbbreviation: string;
    /** Sets the clock mode, 12-hour or 24-hour clocks are supported. */
    mode: ClockMode;
    /** Color theme for the time picker dialog. */
    color: string;
    /** Disable opening the dialog on click. */
    disableDialogOpenOnClick: boolean;
    /** Use strict date validation (entire date) vs time-only validation. */
    strict: boolean;
    /** Type identifier for form field CSS. */
    controlType: string;
    /** Minimum allowed date/time. */
    minDate: Date;
    /** Maximum allowed date/time. */
    maxDate: Date;
    private listeners;
    private _isPm;
    private _value;
    private _formattedValueString;
    private _skipValueChangeEmission;
    set value(value: Date);
    get value(): Date;
    get isPm(): boolean;
    get empty(): boolean;
    private get formattedValueString();
    private currentValue;
    private modalRef;
    private combination;
    private onChangeFn;
    private onTouchedFn;
    /** Emitted when the time value changes. */
    timeChange: EventEmitter<any>;
    /** Emitted when invalid input is entered. */
    invalidInput: EventEmitter<any>;
    inputHandler(): void;
    keydownHandler(event: any): true | undefined;
    keyupHandler(event: any): void;
    focusHandler(): void;
    focusoutHandler(): void;
    constructor(ngControl: NgControl, dialog: MatDialog, renderer: Renderer2, zone: NgZone, fm: FocusMonitor, elRef: ElementRef<HTMLElement>, _platform: Platform, _parentForm: NgForm, _matFormFiled: MatFormField, _parentFormGroup: FormGroupDirective, _defaultErrorStateMatcher: ErrorStateMatcher, _formField?: MatFormField | undefined);
    /**
     * Implemented as part of MatFormFieldControl.
     * @docs-private
     */
    get shouldLabelFloat(): boolean;
    private _iOSKeyupListener;
    /**
     * Implemented as part of MatFormFieldControl.
     * @docs-private
     */
    setDescribedByIds(ids: string[]): void;
    onContainerClick(event: MouseEvent): void;
    focus(options?: FocusOptions): void;
    /** Whether the form control is a native select that is displayed inline. */
    _isInlineSelect(): boolean;
    setInputElementValue(value: any): void;
    validate(): {
        dateRange: boolean;
    } | null;
    ngAfterViewInit(): void;
    clickHandler: (e: FocusEvent) => void;
    ngOnInit(): void;
    generateAllowedMap(): void;
    ngOnChanges(simpleChanges: SimpleChanges): void;
    writeValue(value: Date | null, isInnerCall?: boolean): void;
    registerOnChange(fn: any): void;
    registerOnTouched(fn: any): void;
    setDisabledState?(isDisabled: boolean): void;
    showDialog(): void;
    handleChange: (newValue: any) => void;
    handleOk: (value: any) => void;
    handleCancel: () => void;
    ngOnDestroy(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<MatTimepickerDirective, [{ optional: true; self: true; }, null, null, null, null, null, null, { optional: true; }, { optional: true; }, { optional: true; }, null, { optional: true; }]>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<MatTimepickerDirective, "input[matTimepicker]", ["matTimepicker"], { "disabled": { "alias": "disabled"; "required": false; }; "id": { "alias": "id"; "required": false; }; "placeholder": { "alias": "placeholder"; "required": false; }; "name": { "alias": "name"; "required": false; }; "required": { "alias": "required"; "required": false; }; "userAriaDescribedBy": { "alias": "aria-describedby"; "required": false; }; "readonly": { "alias": "readonly"; "required": false; }; "errorStateMatcher": { "alias": "errorStateMatcher"; "required": false; }; "okButtonTemplate": { "alias": "okButtonTemplate"; "required": false; }; "cancelButtonTemplate": { "alias": "cancelButtonTemplate"; "required": false; }; "okLabel": { "alias": "okLabel"; "required": false; }; "cancelLabel": { "alias": "cancelLabel"; "required": false; }; "anteMeridiemAbbreviation": { "alias": "anteMeridiemAbbreviation"; "required": false; }; "postMeridiemAbbreviation": { "alias": "postMeridiemAbbreviation"; "required": false; }; "mode": { "alias": "mode"; "required": false; }; "color": { "alias": "color"; "required": false; }; "disableDialogOpenOnClick": { "alias": "disableDialogOpenOnClick"; "required": false; }; "strict": { "alias": "strict"; "required": false; }; "minDate": { "alias": "minDate"; "required": false; }; "maxDate": { "alias": "maxDate"; "required": false; }; "value": { "alias": "value"; "required": false; }; }, { "timeChange": "timeChange"; "invalidInput": "invalidInput"; }, never, never, true, never>;
}