import type { Tabs } from '../interfaces/tab.interface';
import type { EnableWhenExpressions, EnableWhenItems } from '../interfaces/enableWhen.interface';
import type { QuestionnaireItem } from 'fhir/r4';
export declare function getFirstVisibleTab(tabs: Tabs, enableWhenItems: EnableWhenItems, enableWhenExpressions: EnableWhenExpressions): number;
/**
 * Checks if any of the items in a qItem array is a tabbed item
 * Returns true if there is at least one tabbed item
 *
 * @author Sean Fong
 */
export declare function containsTabs(topLevelQItem: QuestionnaireItem): boolean;
/**
 * Checks if a top-level QItem is a tab container
 * All items within a tab container are tabbed items
 *
 * @author Sean Fong
 */
export declare function isTabContainer(topLevelQItem: QuestionnaireItem): boolean;
/**
 * Get tabbed items from a qItem array
 *
 * @author Sean Fong
 */
export declare function getTabbedItems(items: QuestionnaireItem[]): QuestionnaireItem[];
/**
 * Check if a qItem is a tabbed item
 *
 * @author Sean Fong
 */
export declare function isTab(item: QuestionnaireItem): boolean;
/**
 * Create a `Record<linkId, {isComplete: boolean}>` key-value pair for all tabbed items in a qItem array
 *
 * @author Sean Fong
 */
export declare function constructTabsWithProperties(qItems: QuestionnaireItem[] | undefined, hasTabContainer: boolean): Tabs;
interface constructTabsWithVisibilityParams {
    tabs: Tabs;
    enableWhenIsActivated: boolean;
    enableWhenItems: EnableWhenItems;
    enableWhenExpressions: EnableWhenExpressions;
}
export declare function constructTabsWithVisibility(params: constructTabsWithVisibilityParams): {
    linkId: string;
    isVisible: boolean;
}[];
export declare function getContextDisplays(item: QuestionnaireItem): QuestionnaireItem[];
interface IsTabHiddenParams {
    qItem: QuestionnaireItem;
    contextDisplayItems: QuestionnaireItem[];
    isTab: boolean;
    enableWhenIsActivated: boolean;
    enableWhenItems: EnableWhenItems;
    enableWhenExpressions: EnableWhenExpressions;
    completedTabsCollapsed: boolean;
}
export declare function isTabHidden(params: IsTabHiddenParams): boolean;
export {};