import { Overlay, OverlayRef, PositionStrategy } from '@angular/cdk/overlay';
import { ElementRef, EventEmitter, OnChanges, OnInit, TemplateRef, ViewContainerRef } from '@angular/core';
import { MatMenuTrigger } from '@angular/material/menu';
import { KnoraApiConnection, ReadProject } from '@dasch-swiss/dsp-js';
import { NotificationService } from '../../action/services/notification.service';
import { SortingService } from '../../action/services/sorting.service';
import { SearchParams } from '../../viewer/views/list-view/list-view.component';
export interface PrevSearchItem {
    projectIri?: string;
    projectLabel?: string;
    query: string;
}
export declare class FulltextSearchComponent implements OnInit, OnChanges {
    private _dspApiConnection;
    private _notification;
    private _sortingService;
    private _overlay;
    private _viewContainerRef;
    /**
     *
     * @param [projectfilter] If true it shows the selection
     * of projects to filter by one of them
     */
    projectfilter?: boolean;
    /**
     * @deprecated Use `limitToProject` instead
     *
     * @param [filterbyproject] If the full-text search should be
     * filtered by one project, you can define it with project iri.
     */
    filterbyproject?: string;
    /**
     * Filter ontologies in advanced search or query in fulltext search by specified project IRI
     *
     * @param limitToProject
     */
    limitToProject?: string;
    /**
     * Emits selected project in case of projectfilter
     */
    limitToProjectChange: EventEmitter<string>;
    /**
     * The data event emitter of type SearchParams
     *
     * @param  search
     */
    search: EventEmitter<SearchParams>;
    searchPanel: ElementRef;
    searchInput: ElementRef;
    searchInputMobile: ElementRef;
    searchMenu: TemplateRef<any>;
    selectProject: MatMenuTrigger;
    searchQuery: string;
    prevSearch: PrevSearchItem[];
    projects: ReadProject[];
    project: ReadProject;
    defaultProjectLabel: string;
    projectLabel: string;
    projectIri: string;
    error: any;
    searchPanelFocus: boolean;
    overlayRef: OverlayRef;
    doNotDisplay: string[];
    displayPhonePanel: boolean;
    constructor(_dspApiConnection: KnoraApiConnection, _notification: NotificationService, _sortingService: SortingService, _overlay: Overlay, _viewContainerRef: ViewContainerRef);
    ngOnInit(): void;
    ngOnChanges(): void;
    /**
     * Get all public projects from DSP-API
     */
    getAllProjects(): void;
    /**
     * Get project by IRI
     * @param id Project Id
     */
    getProject(id: string): void;
    /**
     * Set current project and switch focus to input field.
     * @params project
     */
    setProject(project?: ReadProject): void;
    /**
     * Open the search panel with backdrop
     */
    openPanelWithBackdrop(): void;
    /**
     * Return the correct overlay position
     */
    getOverlayPosition(): PositionStrategy;
    /**
     * Send the search query to parent and store the new query in the local storage
     * to have a search history list
     */
    doSearch(): void;
    /**
     * Clear the whole list of search
     */
    resetSearch(): void;
    /**
     * Set the focus on the search panel
     */
    setFocus(): void;
    /**
     * Perform a search with a selected search item from the search history
     * @params prevSearch
     */
    doPrevSearch(prevSearch: PrevSearchItem): void;
    /**
     * Remove one search item from the search history
     * @params prevSearchItem
     */
    resetPrevSearch(prevSearchItem?: PrevSearchItem): void;
    /**
     * Change the focus on the search input field
     */
    changeFocus(): void;
    emitSearchParams(): void;
    togglePhonePanel(): void;
}