import { FocusMonitor, FocusOrigin } from '@angular/cdk/a11y';
import { AfterContentInit, ChangeDetectorRef, ElementRef, EventEmitter, OnDestroy } from '@angular/core';
/**
 * Change event object emitted by a {@link TsToggleComponent}
 */
export declare class TsSlideToggleChange {
    source: TsToggleComponent;
    checked: boolean;
    constructor(source: TsToggleComponent, checked: boolean);
}
/**
 * The value accessor provider for {@link TsToggleComponent}
 *
 * @internal
 */
export declare const TS_TOGGLE_VALUE_ACCESSOR: any;
/**
 * The is a toggle component
 *
 * @example
 * <ts-toggle
 *              arialLabel="Disable my thing"
 *              arialLabelledby="my-thing"
 *              [formControl]="myControl"
 *              id="my-id"
 *              [isChecked]="true"
 *              [isDisabled]="true"
 *              [isRequired]="true"
 *              labelPosition="before"
 *              name="My toggle"
 *              tabIndex="-1"
 *              (selectionChange)="myMethod($event)"
 * >My Toggle!</ts-toggle>
 *
 * <example-url>https://release--5f0ca4e61af3790022cad2fe.chromatic.com/?path=/story/components-data-entry-toggle</example-url>
 */
export declare class TsToggleComponent implements AfterContentInit, OnDestroy {
    private focusMonitor;
    private changeDetectorRef;
    elementRef: ElementRef;
    /**
     * Implemented as part of ControlValueAccessor
     *
     * @param _
     */
    private onChange;
    /**
     * Implemented as part of ControlValueAccessor
     */
    private onTouched;
    /**
     * Define the default component ID
     */
    protected uid: string;
    /**
     * Define the ID for the input element (needed for a11y)
     */
    inputId: string;
    /** Reference to the underlying input element. */
    inputElement: ElementRef<HTMLInputElement>;
    /**
     * Used to set the aria-label attribute on the underlying input element
     */
    ariaLabel: string | null;
    /**
     * Used to set the aria-labelledby attribute on the underlying input element
     */
    ariaLabelledby: string | null;
    /**
     * Define the ID
     */
    set id(value: string);
    get id(): string;
    protected _id: string;
    /**
     * Allow the checked state to be set
     *
     * @param value
     */
    set isChecked(value: boolean);
    get isChecked(): boolean;
    private _isChecked;
    /**
     * Define if the toggle should be disabled
     */
    isDisabled: boolean;
    /**
     * Define if the toggle is required
     */
    isRequired: boolean;
    /**
     * Define the position of the label
     */
    labelPosition: 'before' | 'after';
    /**
     * Define the input name for the toggle
     */
    name: string;
    /**
     * Define the tab index
     */
    tabIndex: number | undefined;
    /**
     * Emit an event each time the toggle value changes
     */
    readonly selectionChange: EventEmitter<TsSlideToggleChange>;
    constructor(focusMonitor: FocusMonitor, changeDetectorRef: ChangeDetectorRef, elementRef: ElementRef, tabIndex: string);
    /**
     * Begin monitoring focus
     */
    ngAfterContentInit(): void;
    /**
     * Stop monitoring focus
     */
    ngOnDestroy(): void;
    /**
     * Method being called whenever the underlying input emits a change event
     *
     * @param event - The event object
     */
    onChangeEvent(event: Event): void;
    /**
     * Method being called whenever the slide-toggle has been clicked
     *
     * @param event - The event object
     */
    onInputClick(event: Event): void;
    /**
     * Implemented as part of ControlValueAccessor.
     *
     * @param value
     */
    writeValue(value: any): void;
    /**
     * Implemented as part of ControlValueAccessor.
     *
     * @param fn
     */
    registerOnChange(fn: any): void;
    /**
     * Implemented as part of ControlValueAccessor
     *
     * @param fn
     */
    registerOnTouched(fn: any): void;
    /**
     * Implemented as a part of ControlValueAccessor
     *
     * @param isDisabled
     */
    setDisabledState(isDisabled: boolean): void;
    /**
     * Focuses the toggle input
     *
     * @param options
     * @param origin
     */
    focus(options?: FocusOptions, origin?: FocusOrigin): void;
    /**
     * Toggles the checked state
     */
    toggle(): void;
    /**
     * Emits a change event on the `change` output. Also notifies the FormControl about the change.
     */
    private emitChangeEvent;
}