import { BooleanInput } from '@angular/cdk/coercion';
import { BreakpointObserver } from '@angular/cdk/layout';
import { ScrollDispatcher } from '@angular/cdk/scrolling';
import { AfterContentInit, ChangeDetectorRef, ElementRef, EventEmitter, NgZone, QueryList } from '@angular/core';
import { SbbSidebarBase, SbbSidebarContainerBase, SbbSidebarContentBase, SbbSidebarMobileCapableContainer } from '../sidebar-base';
export declare class SbbIconSidebarContent extends SbbSidebarContentBase {
    constructor(elementRef: ElementRef<HTMLElement>, scrollDispatcher: ScrollDispatcher, ngZone: NgZone);
}
export declare class SbbIconSidebar extends SbbSidebarBase {
    private _changeDetectorRef;
    private _elementRef;
    /** Whether the sidebar is expanded. */
    set expanded(value: boolean);
    get expanded(): boolean;
    private _expanded;
    /** Event emitted when the icon sidebar expanded state is changed. */
    readonly expandedChange: EventEmitter<boolean>;
    constructor(container: SbbIconSidebarContainer, _changeDetectorRef: ChangeDetectorRef, _elementRef: ElementRef<HTMLElement>);
    toggleExpanded(expanded?: boolean): void;
    _mobileChanged(mobile: boolean): void;
    static ngAcceptInputType_expanded: BooleanInput;
}
export declare class SbbIconSidebarContainer extends SbbSidebarContainerBase<SbbIconSidebar> implements AfterContentInit, SbbSidebarMobileCapableContainer {
    /** All sidebars in the container. Includes sidebars from inside nested containers. */
    _allSidebars: QueryList<SbbIconSidebar>;
    _content: SbbIconSidebarContent;
    _userContent: SbbIconSidebarContent;
    constructor(ngZone: NgZone, changeDetectorRef: ChangeDetectorRef, breakpointObserver: BreakpointObserver);
    ngAfterContentInit(): void;
}