/**
 * 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, ElementRef, EventEmitter, OnChanges, OnDestroy, OnInit, SimpleChanges, TemplateRef } 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 { VtsProlayoutService } from './pro-layout.service';
import { VtsMenuItemProLayout } from './pro-layout.types';
import * as i0 from "@angular/core";
export declare class VtsSiderComponent implements OnInit, OnDestroy, OnChanges, AfterContentInit {
    private platform;
    private cdr;
    private breakpointService;
    private elementRef;
    private prolayoutService;
    private cdf;
    static ngAcceptInputType_vtsReverseArrow: BooleanInput;
    static ngAcceptInputType_vtsCollapsible: BooleanInput;
    static ngAcceptInputType_vtsCollapsed: BooleanInput;
    private destroy$;
    vtsMenuDirective: VtsMenuDirective | null;
    readonly vtsCollapsedChange: EventEmitter<any>;
    vtsWidth: string | number;
    vtsTheme: string;
    vtsCollapsedWidth: number;
    vtsBreakpoint: VtsBreakpointKey | null;
    vtsZeroTrigger: TemplateRef<void> | null;
    vtsTrigger: TemplateRef<void> | undefined | null;
    vtsReverseArrow: boolean;
    vtsCollapsible: boolean;
    vtsCollapsed: boolean;
    vtsUseDarkMode: boolean;
    vtsLogoUrl: string;
    vtsAdditionalButtonTpl: TemplateRef<void> | null;
    menuHeader: VtsMenuItemProLayout[];
    menuSider: VtsMenuItemProLayout[];
    menuData: VtsMenuItemProLayout[];
    useSplitMenu: boolean;
    isFixedHeader: boolean;
    isFixedSider: boolean;
    matchBreakPoint: boolean;
    flexSetting: string | null;
    widthSetting: string | null;
    private fixedHeaderSubscription;
    private fixedSiderSubscription;
    private splitMenuSubscription;
    private menuHeaderSubscription;
    private menuSiderSubscription;
    private collapsedSiderSubscription;
    updateStyleMap(): void;
    updateMenuInlineCollapsed(): void;
    setCollapsed(collapsed: boolean): void;
    constructor(platform: Platform, cdr: ChangeDetectorRef, breakpointService: VtsBreakpointService, elementRef: ElementRef, prolayoutService: VtsProlayoutService, cdf: ChangeDetectorRef);
    ngOnInit(): void;
    handleChangesMenuLogic(isSplitted: boolean, menuHeader: VtsMenuItemProLayout[], menuSider: VtsMenuItemProLayout[]): void;
    closeSubmenu(submenu: VtsMenuItemProLayout): void;
    closeAllSubmenuWhenCollapsed(): void;
    /**
     * destroy all subscription of prolayout service
     */
    destroySubscriptions(): void;
    ngOnChanges(changes: SimpleChanges): void;
    ngAfterContentInit(): void;
    ngOnDestroy(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<VtsSiderComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<VtsSiderComponent, "vts-prolayout-sider", ["vtsProlayoutSider"], { "vtsWidth": { "alias": "vtsWidth"; "required": false; }; "vtsCollapsedWidth": { "alias": "vtsCollapsedWidth"; "required": false; }; "vtsBreakpoint": { "alias": "vtsBreakpoint"; "required": false; }; "vtsZeroTrigger": { "alias": "vtsZeroTrigger"; "required": false; }; "vtsTrigger": { "alias": "vtsTrigger"; "required": false; }; "vtsReverseArrow": { "alias": "vtsReverseArrow"; "required": false; }; "vtsCollapsible": { "alias": "vtsCollapsible"; "required": false; }; "vtsUseDarkMode": { "alias": "vtsUseDarkMode"; "required": false; }; "vtsLogoUrl": { "alias": "vtsLogoUrl"; "required": false; }; "vtsAdditionalButtonTpl": { "alias": "vtsAdditionalButtonTpl"; "required": false; }; }, { "vtsCollapsedChange": "vtsCollapsedChange"; }, never, never, false, never>;
}