import { AfterViewInit, ApplicationRef, EventEmitter, Injector, OnInit, ViewContainerRef } from '@angular/core';
import * as i0 from "@angular/core";
export declare class TqlCollapseDirective implements OnInit, AfterViewInit {
    private _ViewContainerRef;
    private _ApplicationRef;
    private _Injector;
    name: string;
    label: string;
    labelClassName: string;
    collapsedClassName: string;
    hasLine: boolean;
    hasShadow: boolean;
    alwaysShowIcon: boolean;
    collapseTrigger: EventEmitter<boolean>;
    offset: number;
    hideIconWhenCollapsed: boolean;
    hideIcon: boolean;
    direction: string;
    init: EventEmitter<any>;
    onChangeCollapse: EventEmitter<boolean>;
    private instance;
    private parentDom;
    private _collapse;
    private _alwaysCollapse;
    set alwaysCollapsed(value: boolean);
    set initialCollapsed(value: boolean);
    private resize$;
    onResize(event: any): void;
    constructor(_ViewContainerRef: ViewContainerRef, _ApplicationRef: ApplicationRef, _Injector: Injector);
    ngOnInit(): void;
    ngAfterViewInit(): void;
    /**
     * toggle collapse
     * @param status
     */
    toggleCollapse(status?: boolean, hasAnimation?: boolean): void;
    private toggleCollapseEvent;
    private checkMinHeight;
    /**
     * add dom
     */
    private addComponent;
    /**
     * update instance's data
     */
    private updateInstance;
    /**
     * clear dom
     */
    private clear;
    static ɵfac: i0.ɵɵFactoryDeclaration<TqlCollapseDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<TqlCollapseDirective, "[tqlCollapse]", never, { "name": { "alias": "name"; "required": false; }; "label": { "alias": "label"; "required": false; }; "labelClassName": { "alias": "labelClassName"; "required": false; }; "collapsedClassName": { "alias": "collapsedClassName"; "required": false; }; "hasLine": { "alias": "hasLine"; "required": false; }; "hasShadow": { "alias": "hasShadow"; "required": false; }; "alwaysShowIcon": { "alias": "alwaysShowIcon"; "required": false; }; "collapseTrigger": { "alias": "collapseTrigger"; "required": false; }; "offset": { "alias": "offset"; "required": false; }; "hideIconWhenCollapsed": { "alias": "hideIconWhenCollapsed"; "required": false; }; "hideIcon": { "alias": "hideIcon"; "required": false; }; "direction": { "alias": "direction"; "required": false; }; "alwaysCollapsed": { "alias": "alwaysCollapsed"; "required": false; }; "initialCollapsed": { "alias": "initialCollapsed"; "required": false; }; }, { "init": "init"; "onChangeCollapse": "onChangeCollapse"; }, never, never, false, never>;
}