import { CdkDragRelease } from '@angular/cdk/drag-drop';
import { AfterViewInit, ChangeDetectorRef, OnInit, QueryList, ViewContainerRef } from '@angular/core';
import { MatTabChangeEvent } from '@angular/material/tabs';
import { Router } from '@angular/router';
import { WorkspaceDefaultConfig } from './config/default.config';
import { WorkspaceConfig } from './models/workspace-config.model';
import { WorkspaceRef } from './models/workspace-ref.model';
import { NgsWorkspace } from './ngs-workspace.service';
import { Portal } from '@angular/cdk/portal';
import { StyleType } from './config/style.type';
export declare class NgsWorkspaceComponent implements OnInit, AfterViewInit {
    private defaults;
    private cdr;
    private workspaceService;
    private router;
    width: string;
    config: WorkspaceConfig<any>;
    header: Portal<any>;
    get getSlideInOut(): any;
    leftStyle: string;
    rightStyle: string;
    containers: QueryList<ViewContainerRef>;
    references: WorkspaceRef<any, any, any>[];
    selectedTabIndex: number;
    classes: StyleType;
    constructor(defaults: WorkspaceDefaultConfig, cdr: ChangeDetectorRef, workspaceService: NgsWorkspace, router: Router);
    ngOnInit(): void;
    private setClasses;
    ngAfterViewInit(): void;
    private checkNavigationChanges;
    isValidReference(reference: WorkspaceRef<any, any, any>): boolean;
    private delayedClose;
    tabChange(event: MatTabChangeEvent): void;
    minimize(): void;
    onTabClose(ref: WorkspaceRef<any, any, any>): void;
    onClose(ref: WorkspaceRef<any, any, any>, data?: any): void;
    onDrag({ pointerPosition: { x } }: {
        pointerPosition: {
            x: number;
        };
    }): void;
    canWidthChange(width: number): boolean;
    dragStop(event: CdkDragRelease): void;
    private getAnimationParams;
}