import "./FilterNameDialog.css";
export type FilterNameDialogProps = {
    open: boolean;
    /** Pre-fills the field, e.g. with the current filter's name. */
    defaultName?: string;
    /** Names already in use; entering one asks the user to confirm the overwrite. */
    existingNames?: string[];
    onCancel: () => void;
    onSubmit: (name: string) => void;
    "data-size"?: "sm" | "md" | "lg";
};
/**
 * Asks for the name to save a filter under.
 *
 * Reusing an existing name overwrites that filter, so the dialog warns before
 * submitting rather than silently creating a second filter with the same name.
 */
export declare function FilterNameDialog({ open, defaultName, existingNames, onCancel, onSubmit, "data-size": size, }: FilterNameDialogProps): import("react").JSX.Element;