import type { Pages } from '../interfaces/page.interface';
import type { EnableWhenExpressions, EnableWhenItems } from '../interfaces/enableWhen.interface';
import type { QuestionnaireItem } from 'fhir/r4';
export declare function getFirstVisiblePage(pages: Pages, enableWhenItems: EnableWhenItems, enableWhenExpressions: EnableWhenExpressions): number;
/**
 * Checks if all items in a qItem array is a page item, header item, or footer item
 * Returns true if all items is page item, header item, or footer item
 * Returns false if only have one item
 *
 * @author Riza Nafis, Sean Fong
 */
export declare function isPaginatedForm(topLevelQItems: QuestionnaireItem[] | undefined): boolean;
export declare function isPageContainer(topLevelQItem: QuestionnaireItem[] | undefined): boolean;
/**
 * Checks if any of the items in a qItem array is a page item
 * Returns true if there is at least one page item
 *
 * @author Riza Nafis
 */
export declare function containsPages(topLevelQItem: QuestionnaireItem): boolean;
/**
 * Check if a qItem is a page item
 *
 * @author Riza Nafis
 */
export declare function isPage(item: QuestionnaireItem): boolean;
/**
 * Check if a qItem is a header item
 *
 * @author Sean Fong
 */
export declare function isHeader(item: QuestionnaireItem): boolean;
/**
 * Check if a qItem is a footer item
 *
 * @author Sean Fong
 */
export declare function isFooter(item: QuestionnaireItem): boolean;
/**
 * Create a `Record<linkId, Pages>` key-value pair for all page items in a qItem array
 *
 * @author Riza Nafis
 */
export declare function constructPagesWithProperties(qItems: QuestionnaireItem[] | undefined, allChildItemsArePages: boolean): Pages;
interface constructPagesWithVisibilityParams {
    pages: Pages;
    enableWhenIsActivated: boolean;
    enableWhenItems: EnableWhenItems;
    enableWhenExpressions: EnableWhenExpressions;
}
export declare function constructPagesWithVisibility(params: constructPagesWithVisibilityParams): {
    linkId: string;
    isVisible: boolean;
}[];
export {};