import { ElementRef, OnInit, TemplateRef, ViewContainerRef } from '@angular/core';
import { Portal } from '@angular/cdk/portal';
import { PanelBarAccessor, PanelBarItem } from './panelbar.types';
import { BooleanInput } from '@angular/cdk/coercion';
import * as i0 from "@angular/core";
export declare class PanelBarItemComponent implements OnInit {
    private panelBar;
    private viewContainerRef;
    private parentItem;
    static ngAcceptInputType_expanded: BooleanInput;
    contentPortal?: Portal<unknown>;
    titlePortal?: Portal<unknown>;
    contentDirective?: TemplateRef<unknown>;
    titleDirective?: TemplateRef<unknown>;
    title: string;
    content: any;
    icon?: string;
    iconClass?: string;
    expanded: boolean;
    _children?: PanelBarItem[];
    contentTemplate: TemplateRef<unknown>;
    titleTemplate: TemplateRef<unknown>;
    contentRef: ElementRef;
    get offset(): number;
    get paddingLeft(): number;
    get hasContent(): any;
    constructor(panelBar: PanelBarAccessor, viewContainerRef: ViewContainerRef, parentItem: PanelBarItemComponent);
    ngOnInit(): void;
    clickItem(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<PanelBarItemComponent, [null, null, { optional: true; skipSelf: true; }]>;
    static ɵcmp: i0.ɵɵComponentDeclaration<PanelBarItemComponent, "xui-panelbar-item", never, { "title": { "alias": "title"; "required": false; }; "content": { "alias": "content"; "required": false; }; "icon": { "alias": "icon"; "required": false; }; "iconClass": { "alias": "iconClass"; "required": false; }; "expanded": { "alias": "expanded"; "required": false; }; "_children": { "alias": "_children"; "required": false; }; }, {}, never, ["xui-panelbar-item"], false, never>;
}