import type { ButtonFilledContrast, ButtonFilledIntent } from '../ButtonFilled/ButtonFilled';
export interface BarTitleSection {
    id: string;
    label: string;
    isInactive?: boolean;
}
export interface BarTitleDivider {
    type: 'divider';
}
export type BarTitleSectionItem = BarTitleSection | BarTitleDivider;
export interface BarTitleAction {
    id: string;
    label: string;
    isInactive?: boolean;
    isDestructive?: boolean;
}
export interface BarTitlePrimaryAction extends BarTitleAction {
    icon?: string;
    intent?: ButtonFilledIntent;
    contrast?: ButtonFilledContrast;
    isLoading?: boolean;
    type?: 'button' | 'submit' | 'reset';
    collapse?: BarTitlePrimaryActionCollapse;
}
export type BarTitleActionItem = BarTitleAction | BarTitleDivider;
export type BarTitleVariant = 'expanded' | 'compact' | 'constrained';
export type BarTitlePrimaryActionCollapse = 'auto' | 'never';
export declare function isBarTitleDivider(item: BarTitleSectionItem | BarTitleActionItem): item is BarTitleDivider;