import { OnInit, EventEmitter, OnChanges, SimpleChanges } from '@angular/core';
import { PaginationItemsPerPageComponent } from './pagination-items-per-page/pagination-items-per-page.component';
import { Select } from '../../models';
import { UglaService } from '../../ugla.service';
/**
 * Component for pagination
 *
 * @example
 * <ugl-pagination [totalPages]="100"
 * [selectedPage]="2"
 * [select]="select"
 * [limitInterval]="5"
 * [visiblePages]="10"
 * [itemsPerPage]="10"
 * [itemsPerPageRange]="select"
 * [itemsPerPageBeforeText]="'Show'"
 * [itemsPerPageAfterText]="'Items per page'"
 * (changePaginationPage)="changePage($event)"
 * (changePaginationPageSize)="changePageSize($event)"
 * [firstPageButtonTitle]="'First Page'"
 * [previousPageButtonTitle]="'Previous Page'"
 * [nextPageButtonTitle]="'Next Page'"
 * [lastPageButtonTitle]="'Last Page'"
 * [labelPage]="'Page'"
 * [id]="'pagination'">
 * </ugl-pagination>
 */
export declare class PaginationComponent implements OnInit, OnChanges {
    private ugla;
    /**
     * Internal property for limit interval
     */
    private _limitInterval;
    /**
     * Internal property for visible pages
     */
    private _visiblePages;
    /**
     * Property for first visible page
     */
    private firstVisiblePage;
    /**
     * Property for first last page
     */
    private lastVisiblePage;
    /**
     * Property for indicating if is next page
     */
    private isNext;
    /**
     * The selected page.
     */
    selectedPage: number;
    /**
     * Total pages of the pagination.
     */
    totalPages: number;
    /**
     * Pagination size options.
     */
    itemsPerPageRange: Select;
    /**
     * Selected pagination size.
     */
    itemsPerPage: number;
    /**
     * Show text before select input.
     */
    itemsPerPageBeforeText?: string;
    /**
     * Show text after select input.
     */
    itemsPerPageAfterText?: string;
    /**
     * Component id.
     */
    id: string;
    /**
     * Set a title to the first page button.
     */
    firstPageButtonTitle?: string;
    /**
     * Set a title to the previous page button.
     */
    previousPageButtonTitle?: string;
    /**
     * Set a title to the last page button.
     */
    lastPageButtonTitle?: string;
    /**
     * Set a title to the next page button.
     */
    nextPageButtonTitle?: string;
    /**
     * Set a title the item per page select.
     */
    itemsPerPageTitle?: string;
    /**
     * Set a label for page number.
     */
    labelPage?: string;
    /**
     * Items per page component.
     */
    itemsPerPageComponent: PaginationItemsPerPageComponent;
    /**
     * Emitter for changed pagination size.
     */
    changePaginationPageSize: EventEmitter<number>;
    /**
     * Emitter for changed pagination page.
     */
    changePaginationPage: EventEmitter<number>;
    /**
     * Pages to be displayed
     */
    pages: number[];
    /**
     * Receives the theme's name
     */
    theme: string;
    /**
     * Receives the component's name
     * @param ugla: UglaService
     */
    constructor(ugla: UglaService);
    /**
     * Set initials configurations
     */
    ngOnInit(): void;
    ngOnChanges(changes: SimpleChanges): void;
    /**
     * Set pagination length
     */
    set visiblePages(visiblePages: number);
    /**
     * Get pagination length
     */
    get visiblePages(): number;
    /**
     * Set limit interval to show pagination
     */
    set limitInterval(limitInterval: number);
    /**
     * Get limit interval to show pagination
     */
    get limitInterval(): number;
    /**
     * After fire pagination, update the visible pages.
     */
    changePagination(): void;
    /**
     * Change navigation to previous page, and emit the selected page number.
     */
    firePreviousPageEvent(): boolean;
    /**
     * Change navigation to first page, and emit the selected page number.
     */
    fireFirstPageEvent(): boolean;
    /**
     * Change navigation to next page, and emit the selected page number.
     */
    fireNextPageEvent(): boolean;
    /**
     * Change navigation to the last page, and emit the selected page number.
     */
    fireLastPageEvent(): boolean;
    /**
     * Fire page navigation.
     *
     * @param page is a selected page
     */
    fireNavigatePageEvent(page: number): boolean;
    /**
     * Return true if the previous page is enabled.
     */
    isPreviousPageEnabled(): boolean;
    /**
     * Return true if the next page is enabled.
     */
    isNextPageEnabled(): boolean;
    /**
     * Return true if the selected pages is the current.
     */
    isCurrentPage(page: number): boolean;
    /**
     * Return true if the selected pages is the first page.
     */
    isFirstPage(): boolean;
    /**
     * Return true if the selected pages is the last page.
     */
    isLastPage(): boolean;
    /**
     * Fire update pagination.
     */
    firePageEvent(): void;
    /**
     * Return true if the selected page is in left interval.
     *
     * @param leftInterval: number
     */
    isLeftInterval(leftInterval: number): boolean;
    /**
     * Return true if the selected page is in right interval.
     *
     * @param rightInterval: number
     */
    isRightInterval(rightInterval: number): boolean;
    /**
     * Validate if the current page is inside interval.
     *
     * @param finalinterval: number
     */
    isInsideInterval(finalinterval: number): boolean;
    /**
     * Get last page from any select page.
     *
     * @param page page number
     * @param interval number of interval
     */
    getNextLastPage(page: number, interval: number): number;
    /**
     * Get first page from last page.
     *
     * @param lastPage last page number
     */
    getNextFirstPage(lastPage: number): number;
}