import { JDRegister, PackedValues } from "../jdom/jacdac-jdom";
import { TestErrorBase } from "./base";
import { EventWithHoldAdapter } from "./eventhold";
export declare class RegisterConditionError extends TestErrorBase {
}
export interface RegisterValueOptions {
    precondition?: number | [number, number];
}
declare abstract class BaseRegisterEvent extends EventWithHoldAdapter<JDRegister> {
    protected readonly busRegister: RegisterTester;
    readonly packFormat: string;
    constructor(busRegister: RegisterTester);
    protected register(handler: (data: JDRegister) => void): JDRegister;
    protected deregister(handle: unknown): void;
    protected maybeGetValue(raw: PackedValues): number | undefined;
    protected valueWithinCondition(value: number, requirement: number | [number, number]): boolean;
}
declare class BaseRegisterUpdateEvent extends BaseRegisterEvent {
    protected readonly busRegister: RegisterTester;
    protected trigger: number | [number, number];
    protected options: RegisterValueOptions;
    constructor(busRegister: RegisterTester, trigger: number | [number, number], options: RegisterValueOptions);
    protected processTrigger(register: JDRegister): boolean;
}
declare class RegisterUpdateEvent extends BaseRegisterUpdateEvent {
    hold(): RegisterUpdateEventHold;
}
declare class RegisterUpdateEventHold extends BaseRegisterUpdateEvent {
    protected readonly busRegister: RegisterTester;
    protected trigger: number | [number, number];
    protected options: RegisterValueOptions;
    constructor(busRegister: RegisterTester, trigger: number | [number, number], options: RegisterValueOptions);
    protected processHold(register: JDRegister): void;
}
declare class RegisterHold extends BaseRegisterEvent {
    protected readonly busRegister: RegisterTester;
    protected value: number | [number, number];
    constructor(busRegister: RegisterTester, value: number | [number, number]);
    protected processHold(register: JDRegister): void;
}
export declare class RegisterTester {
    readonly register: JDRegister;
    constructor(register: JDRegister);
    get name(): string;
    onValue(trigger: number | [number, number], options?: RegisterValueOptions): RegisterUpdateEvent;
    hold(value: number | [number, number]): RegisterHold;
}
export {};
//# sourceMappingURL=registerwrapper.d.ts.map