import { EventEmitter, ElementRef, ChangeDetectorRef, NgZone, AfterViewInit, Renderer2 } from '@angular/core';
import { ControlValueAccessor } from '@angular/forms';
import { PgOnSwitchLabelDirective, PgOffSwitchLabelDirective } from './pg-switch-label.directive';
import { SwitchStyles } from './switch-styles';
import { HammerInput } from '../core/events/gestures-annotations';
import * as i0 from "@angular/core";
export declare class PgSwitchChange {
    source: PgSwitchComponent;
    checked: boolean;
    constructor(source: PgSwitchComponent, checked: boolean);
}
export declare class PgSwitchComponent implements ControlValueAccessor, AfterViewInit {
    private elementRef;
    private _changeDetectorRef;
    private _ngZone;
    private renderer;
    offLabelState: 'in' | 'out';
    onLabelState: 'in' | 'out';
    isActive: boolean;
    private onChange;
    private onTouched;
    private _uniqueId;
    private _checked;
    private _dragging;
    private _thumbBarWidth;
    private _dragPercentage;
    private _previousChecked;
    _inputElement: ElementRef<HTMLInputElement>;
    _switchBar: ElementRef;
    _thumb: ElementRef;
    _labelOff: ElementRef;
    _labelOn: ElementRef;
    offLabel: PgOffSwitchLabelDirective;
    onLabel: PgOnSwitchLabelDirective;
    id: string;
    labelPosition: 'top' | 'bottom';
    name: string | null;
    ariaLabel: string | null;
    ariaLabelledby: string | null;
    styleOverrides: SwitchStyles;
    readonly _classPgSwitch = true;
    _isFocused: boolean;
    get checked(): boolean;
    set checked(value: boolean);
    get checkedStr(): "false" | "true";
    disabled: boolean;
    onMouseDown(event: any): void;
    onMouseUp(event: any): void;
    readonly change: EventEmitter<PgSwitchChange>;
    readonly dragChange: EventEmitter<void>;
    get inputId(): string;
    constructor(elementRef: ElementRef, _changeDetectorRef: ChangeDetectorRef, _ngZone: NgZone, renderer: Renderer2);
    ngAfterViewInit(): void;
    onFocus(): void;
    onBlur(): void;
    _onDragStart(): void;
    _onDrag(evnt: HammerInput): void;
    _onDragEnd(): void;
    /** Method being called whenever the underlying input emits a change event. */
    _onChange(event: Event): void;
    writeValue(value: any): void;
    registerOnChange(fn: any): void;
    registerOnTouched(fn: any): void;
    setDisabledState?(isDisabled: boolean): void;
    private _emitChangeEvent;
    private _getDragPercentage;
    private _getProperDragClasses;
    static ɵfac: i0.ɵɵFactoryDef<PgSwitchComponent, never>;
    static ɵcmp: i0.ɵɵComponentDefWithMeta<PgSwitchComponent, "pg-switch, grit-switch", ["pgSwitch", "gritSwitch"], { "id": "id"; "labelPosition": "labelPosition"; "name": "name"; "ariaLabel": "aria-label"; "ariaLabelledby": "aria-labelledby"; "styleOverrides": "styleOverrides"; "checked": "checked"; "disabled": "disabled"; }, { "change": "change"; "dragChange": "dragChange"; }, ["offLabel", "onLabel"], ["pg-off-label, grit-off-label", "pg-on-label, grit-on-label"]>;
}