import { EventEmitter, OnChanges } from '@angular/core';
import { MatSnackBar } from '@angular/material/snack-bar';
import { KnoraApiConnection, ReadProject, ReadResource, ReadUser } from '@dasch-swiss/dsp-js';
import { NotificationService } from '../../../../action/services/notification.service';
import { UserService } from '../../../services/user.service';
export declare class PropertyToolbarComponent implements OnChanges {
    private _dspApiConnection;
    private _notification;
    private _snackBar;
    private _userService;
    resource: ReadResource;
    showAllProps: boolean;
    toggleProps: EventEmitter<boolean>;
    /**
     * @deprecated Use `referredProjectClicked` instead
     */
    openProject: EventEmitter<ReadProject>;
    /**
     * Output `referredProjectClicked` of resource view component:
     * Can be used to go to project page
     */
    referredProjectClicked: EventEmitter<ReadProject>;
    /**
     * Output `referredProjectHovered` of resource view component:
     * Can be used for preview when hovering on project
     */
    referredProjectHovered: EventEmitter<ReadProject>;
    project: ReadProject;
    user: ReadUser;
    constructor(_dspApiConnection: KnoraApiConnection, _notification: NotificationService, _snackBar: MatSnackBar, _userService: UserService);
    ngOnChanges(): void;
    /**
     * Emits the project information on click.
     */
    projectClicked(project: ReadProject): void;
    /**
     * Emits the project information on hover.
     */
    projectHovered(project: ReadProject): void;
    /**
     * Display message to confirm the copy of the citation link (ARK URL)
     */
    openSnackBar(): void;
}