/**
 * 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 { Platform } from '@angular/cdk/platform';
import { AfterContentInit, ChangeDetectorRef, EventEmitter, OnChanges, OnDestroy, OnInit, SimpleChanges } from '@angular/core';
import { VtsBreakpointKey, VtsBreakpointService } from '@ui-vts-kit/ng-vts/core/services';
import { BooleanInput } from '@ui-vts-kit/ng-vts/core/types';
import { VtsMenuDirective } from '@ui-vts-kit/ng-vts/menu';
import * as i0 from "@angular/core";
export declare class VtsSiderComponent implements OnInit, OnDestroy, OnChanges, AfterContentInit {
    private platform;
    private cdr;
    private breakpointService;
    static ngAcceptInputType_vtsCollapsible: BooleanInput;
    static ngAcceptInputType_vtsCollapsed: BooleanInput;
    private destroy$;
    vtsMenuDirective: VtsMenuDirective | null;
    readonly vtsCollapsedChange: EventEmitter<any>;
    vtsCollapsedWidth: null | number;
    vtsWidth: string | number;
    vtsBreakpoint: VtsBreakpointKey | null;
    vtsCollapsed: boolean;
    matchBreakPoint: boolean;
    flexSetting: string | null;
    widthSetting: string | null;
    updateStyleMap(): void;
    updateMenuInlineCollapsed(): void;
    setCollapsed(collapsed: boolean): void;
    calculateCollapsedWidth(): void;
    constructor(platform: Platform, cdr: ChangeDetectorRef, breakpointService: VtsBreakpointService);
    ngOnInit(): void;
    ngOnChanges(changes: SimpleChanges): void;
    ngAfterContentInit(): void;
    ngOnDestroy(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<VtsSiderComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<VtsSiderComponent, "vts-sider", ["vtsSider"], { "vtsCollapsedWidth": { "alias": "vtsCollapsedWidth"; "required": false; }; "vtsWidth": { "alias": "vtsWidth"; "required": false; }; "vtsBreakpoint": { "alias": "vtsBreakpoint"; "required": false; }; "vtsCollapsed": { "alias": "vtsCollapsed"; "required": false; }; }, { "vtsCollapsedChange": "vtsCollapsedChange"; }, ["vtsMenuDirective"], ["*"], false, never>;
}