/**
 * The single "do" tool. The action schema is assembled once at session start:
 * universal verbs (built here, with Target forms chosen by the strategy) plus the
 * driver's extra verbs. Everything dispatches through driver.perform(), except
 * wait (generic) and focus (routed to focusTarget).
 */
import { Type } from "typebox";
import type { GuiDriver } from "../driver.ts";
import { type GuiToolSpec, type Strategy } from "../types.ts";
export declare function staleRefError(ref: string): string;
/** Target property fragments, shared by every driver so grounding shapes are identical. */
export declare const refTarget: {
    ref: Type.TString;
    name: Type.TOptional<Type.TString>;
};
export declare const pointTarget: {
    x: Type.TNumber;
    y: Type.TNumber;
};
export declare function createActTool(driver: GuiDriver, strategy: Strategy): GuiToolSpec;