import * as i0 from '@angular/core';
import { OnDestroy, ElementRef, EventEmitter, AfterViewInit, QueryList, ChangeDetectorRef } from '@angular/core';

/**
 * Sidenav mode.
 */
type SidenavMode = 'push' | 'over';
/**
 * Sidenav position.
 */
type SidenavPosition = 'start' | 'end' | 'top' | 'bottom';
/**
 * Sidenav size.
 */
type SidenavSize = number | string | 'small' | 'medium' | 'large' | 'full' | undefined;

/**
 * A sidenav component that displays a sliding navigation panel.
 */
declare class SidenavComponent implements OnDestroy {
    private _bodyOverflowStyle?;
    private readonly _sidenavContainer;
    private readonly _document;
    private readonly _renderer;
    private _backdropRef?;
    private _backdropClickUnlistenFunc?;
    private _backdropAnimationEndUnlistenFunc?;
    private _platformId;
    protected _isPlatformServer: boolean;
    private _resizeSubscription?;
    private readonly _elementRef;
    /**
     * Whether the sidenav is open.
     */
    readonly open: i0.InputSignalWithTransform<boolean, unknown>;
    /**
     * Sidenav mode.
     * Determines how the sidenav is displayed.
     * Can be either 'push' or 'over'.
     * - 'push': The content is pushed aside to make room for the sidenav.
     * - 'over': The sidenav is displayed on top of the content.
     */
    readonly mode: i0.InputSignal<SidenavMode>;
    /**
     * Whether the sidenav has a backdrop.
     * The backdrop is shown only when the sidenav is open and mode is 'over'.
     */
    readonly hasBackdrop: i0.InputSignalWithTransform<boolean, unknown>;
    /**
     * Sidenav z-index.
     * Determines the stack order of the sidenav.
     */
    readonly zIndex: i0.InputSignalWithTransform<number, unknown>;
    /**
     * Sidenav position.
     * Determines the position of the sidenav.
     * Can be either 'start', 'end', 'top', or 'bottom'.
     */
    readonly position: i0.InputSignal<SidenavPosition>;
    /**
     * Sidenav size.
     * Determines the size of the sidenav.
     * Can be either 'small', 'medium', 'large', 'full', or a specific value.
     * If a specific value is provided, it will be used as the width/height of the sidenav.
     * @example
     * - 100, '300px', '50%', '50vh', 'small', 'full', ...
     */
    readonly size: i0.InputSignal<SidenavSize>;
    /**
     * Whether the sidenav is fixed in the viewport.
     */
    readonly fixedInViewport: i0.InputSignalWithTransform<boolean, unknown>;
    readonly elmentRef: ElementRef<any>;
    /**
     * Emits when the backdrop is clicked.
     */
    readonly backdropClick: EventEmitter<PointerEvent>;
    constructor();
    _getFixedSize(): string | undefined;
    private _observeResize;
    private _createBackdrop;
    private _destroyBackdrop;
    ngOnDestroy(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<SidenavComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<SidenavComponent, "ng1-sidenav", never, { "open": { "alias": "open"; "required": false; "isSignal": true; }; "mode": { "alias": "mode"; "required": false; "isSignal": true; }; "hasBackdrop": { "alias": "hasBackdrop"; "required": false; "isSignal": true; }; "zIndex": { "alias": "zIndex"; "required": false; "isSignal": true; }; "position": { "alias": "position"; "required": false; "isSignal": true; }; "size": { "alias": "size"; "required": false; "isSignal": true; }; "fixedInViewport": { "alias": "fixedInViewport"; "required": false; "isSignal": true; }; }, { "backdropClick": "backdropClick"; }, never, ["*"], true, never>;
}

/**
 * Sidenav container component
 */
declare class SidenavContainerComponent implements AfterViewInit {
    private readonly _platformId;
    protected readonly _isPlatformServer: boolean;
    protected _isTransitionEnabled: boolean;
    protected _sidenavs: QueryList<SidenavComponent>;
    readonly changeDetectorRef: ChangeDetectorRef;
    protected _getPadding(position: SidenavPosition): string | undefined;
    ngAfterViewInit(): void;
    protected _canComputePadding(): boolean;
    static ɵfac: i0.ɵɵFactoryDeclaration<SidenavContainerComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<SidenavContainerComponent, "ng1-sidenav-container", never, {}, {}, ["_sidenavs"], ["ng1-sidenav-content", "*"], true, never>;
}

/**
 * Sidenav content component
 */
declare class SidenavContentComponent {
    static ɵfac: i0.ɵɵFactoryDeclaration<SidenavContentComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<SidenavContentComponent, "ng1-sidenav-content", never, {}, {}, never, ["*"], true, never>;
}

/**
 * Sidenav module
 */
declare class SidenavModule {
    static ɵfac: i0.ɵɵFactoryDeclaration<SidenavModule, never>;
    static ɵmod: i0.ɵɵNgModuleDeclaration<SidenavModule, never, [typeof SidenavContainerComponent, typeof SidenavComponent, typeof SidenavContentComponent], [typeof SidenavContainerComponent, typeof SidenavComponent, typeof SidenavContentComponent]>;
    static ɵinj: i0.ɵɵInjectorDeclaration<SidenavModule>;
}

export { SidenavComponent, SidenavContainerComponent, SidenavContentComponent, SidenavModule };
export type { SidenavMode, SidenavPosition, SidenavSize };