/**
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE
 */
import { FocusTrap, FocusTrapFactory } from '@angular/cdk/a11y';
import { Direction, Directionality } from '@angular/cdk/bidi';
import { Overlay, OverlayKeyboardDispatcher, OverlayRef } from '@angular/cdk/overlay';
import { CdkPortalOutlet, TemplatePortal } from '@angular/cdk/portal';
import { AfterContentInit, AfterViewInit, ChangeDetectorRef, EventEmitter, Injector, OnChanges, OnDestroy, OnInit, Renderer2, SimpleChanges, TemplateRef, Type, ViewContainerRef } from '@angular/core';
import { Observable, Subject } from 'rxjs';
import { VtsConfigKey, VtsConfigService } from '@ui-vts-kit/ng-vts/core/config';
import { BooleanInput, NgStyleInterface, VtsSafeAny } from '@ui-vts-kit/ng-vts/core/types';
import { VtsDrawerOptionsOfComponent, VtsDrawerPlacement } from './drawer-options';
import { VtsDrawerRef } from './drawer-ref';
import * as i0 from "@angular/core";
export declare const DRAWER_ANIMATE_DURATION = 300;
export declare class VtsDrawerComponent<T = VtsSafeAny, R = VtsSafeAny, D = VtsSafeAny> extends VtsDrawerRef<T, R> implements OnInit, OnDestroy, AfterViewInit, OnChanges, AfterContentInit, VtsDrawerOptionsOfComponent {
    private cdr;
    private document;
    vtsConfigService: VtsConfigService;
    private renderer;
    private overlay;
    private injector;
    private changeDetectorRef;
    private focusTrapFactory;
    private viewContainerRef;
    private overlayKeyboardDispatcher;
    private directionality;
    readonly _vtsModuleName: VtsConfigKey;
    static ngAcceptInputType_vtsClosable: BooleanInput;
    static ngAcceptInputType_vtsMaskClosable: BooleanInput;
    static ngAcceptInputType_vtsMask: BooleanInput;
    static ngAcceptInputType_vtsNoAnimation: BooleanInput;
    static ngAcceptInputType_vtsKeyboard: BooleanInput;
    static ngAcceptInputType_vtsCloseOnNavigation: BooleanInput;
    vtsContent: TemplateRef<{
        $implicit: D;
        drawerRef: VtsDrawerRef<R>;
    }> | Type<T>;
    vtsCloseIcon: string | TemplateRef<void>;
    vtsClosable: boolean;
    vtsMaskClosable: boolean;
    vtsMask: boolean;
    vtsCloseOnNavigation: boolean;
    vtsNoAnimation: boolean;
    vtsKeyboard: boolean;
    vtsTitle?: string | TemplateRef<{}>;
    vtsFooter?: string | TemplateRef<{}>;
    vtsPlacement: VtsDrawerPlacement;
    vtsMaskStyle: NgStyleInterface;
    vtsBodyStyle: NgStyleInterface;
    vtsWrapClassName?: string;
    vtsWidth: number | string;
    vtsHeight: number | string;
    vtsZIndex: number;
    vtsOffsetX: number;
    vtsOffsetY: number;
    private componentInstance;
    set vtsVisible(value: boolean);
    get vtsVisible(): boolean;
    readonly vtsOnViewInit: EventEmitter<void>;
    readonly vtsOnClose: EventEmitter<MouseEvent>;
    readonly vtsVisibleChange: EventEmitter<boolean>;
    drawerTemplate: TemplateRef<void>;
    bodyPortalOutlet?: CdkPortalOutlet;
    contentFromContentChild?: TemplateRef<VtsSafeAny>;
    private destroy$;
    previouslyFocusedElement?: HTMLElement;
    placementChanging: boolean;
    placementChangeTimeoutId: number | ReturnType<typeof setTimeout>;
    vtsContentParams?: D;
    overlayRef?: OverlayRef | null;
    portal?: TemplatePortal;
    focusTrap?: FocusTrap;
    isOpen: boolean;
    templateContext: {
        $implicit: D | undefined;
        drawerRef: VtsDrawerRef<R>;
    };
    get offsetTransform(): string | null;
    get transform(): string | null;
    get width(): string | null;
    get height(): string | null;
    get isLeftOrRight(): boolean;
    vtsAfterOpen: Subject<void>;
    vtsAfterClose: Subject<R>;
    get afterOpen(): Observable<void>;
    get afterClose(): Observable<R>;
    isTemplateRef(value: {}): boolean;
    vtsDirection?: Direction;
    dir: Direction;
    constructor(cdr: ChangeDetectorRef, document: VtsSafeAny, vtsConfigService: VtsConfigService, renderer: Renderer2, overlay: Overlay, injector: Injector, changeDetectorRef: ChangeDetectorRef, focusTrapFactory: FocusTrapFactory, viewContainerRef: ViewContainerRef, overlayKeyboardDispatcher: OverlayKeyboardDispatcher, directionality: Directionality);
    ngOnInit(): void;
    ngAfterViewInit(): void;
    ngAfterContentInit(): void;
    ngOnChanges(changes: SimpleChanges): void;
    ngOnDestroy(): void;
    private getAnimationDuration;
    private triggerPlacementChangeCycleOnce;
    close(result?: R): void;
    open(): void;
    getContentComponent(): T | null;
    closeClick(): void;
    maskClick(): void;
    private attachBodyContent;
    private attachOverlay;
    private disposeOverlay;
    private getOverlayConfig;
    private updateOverlayStyle;
    private updateBodyOverflow;
    savePreviouslyFocusedElement(): void;
    private trapFocus;
    private restoreFocus;
    static ɵfac: i0.ɵɵFactoryDeclaration<VtsDrawerComponent<any, any, any>, [null, { optional: true; }, null, null, null, null, null, null, null, null, { optional: true; }]>;
    static ɵcmp: i0.ɵɵComponentDeclaration<VtsDrawerComponent<any, any, any>, "vts-drawer", ["vtsDrawer"], { "vtsContent": { "alias": "vtsContent"; "required": false; }; "vtsCloseIcon": { "alias": "vtsCloseIcon"; "required": false; }; "vtsClosable": { "alias": "vtsClosable"; "required": false; }; "vtsMaskClosable": { "alias": "vtsMaskClosable"; "required": false; }; "vtsMask": { "alias": "vtsMask"; "required": false; }; "vtsCloseOnNavigation": { "alias": "vtsCloseOnNavigation"; "required": false; }; "vtsNoAnimation": { "alias": "vtsNoAnimation"; "required": false; }; "vtsKeyboard": { "alias": "vtsKeyboard"; "required": false; }; "vtsTitle": { "alias": "vtsTitle"; "required": false; }; "vtsFooter": { "alias": "vtsFooter"; "required": false; }; "vtsPlacement": { "alias": "vtsPlacement"; "required": false; }; "vtsMaskStyle": { "alias": "vtsMaskStyle"; "required": false; }; "vtsBodyStyle": { "alias": "vtsBodyStyle"; "required": false; }; "vtsWrapClassName": { "alias": "vtsWrapClassName"; "required": false; }; "vtsWidth": { "alias": "vtsWidth"; "required": false; }; "vtsHeight": { "alias": "vtsHeight"; "required": false; }; "vtsZIndex": { "alias": "vtsZIndex"; "required": false; }; "vtsOffsetX": { "alias": "vtsOffsetX"; "required": false; }; "vtsOffsetY": { "alias": "vtsOffsetY"; "required": false; }; "vtsVisible": { "alias": "vtsVisible"; "required": false; }; }, { "vtsOnViewInit": "vtsOnViewInit"; "vtsOnClose": "vtsOnClose"; "vtsVisibleChange": "vtsVisibleChange"; }, ["contentFromContentChild"], ["*"], false, never>;
}