import { AdbAdapter } from "./adb.js";
import { AccessibilityNode } from "../parsers/ui-dump.js";
import { VisualSnapshot } from "../types/index.js";
import { FindWithFallbacksResult, FindOptions } from "../types/icon-recognition.js";
export interface ScreenMetadata {
    width: number;
    height: number;
    density: number;
}
export interface CurrentApp {
    packageName: string;
    activityName: string;
}
export interface ScreenshotOptions {
    localPath?: string;
    inline?: boolean;
    maxDimension?: number;
    raw?: boolean;
}
export interface ScreenshotResult {
    mode: "file" | "inline";
    path?: string;
    base64?: string;
    mimeType?: string;
    sizeBytes?: number;
    device?: {
        width: number;
        height: number;
    };
    image?: {
        width: number;
        height: number;
    };
    scaleFactor?: number;
    warning?: string;
}
/**
 * Tracks the current scaling state between device and image coordinates.
 * Updated on every screenshot operation.
 */
export interface ScalingState {
    scaleFactor: number;
    deviceWidth: number;
    deviceHeight: number;
    imageWidth: number;
    imageHeight: number;
}
export declare class UiAutomatorAdapter {
    private adb;
    private scalingState;
    constructor(adb?: AdbAdapter);
    getScalingState(): ScalingState | null;
    dump(deviceId: string): Promise<AccessibilityNode[]>;
    find(deviceId: string, selector: {
        resourceId?: string;
        text?: string;
        textContains?: string;
        className?: string;
    }): Promise<AccessibilityNode[]>;
    tap(deviceId: string, x: number, y: number, deviceSpace?: boolean): Promise<void>;
    tapElement(deviceId: string, element: AccessibilityNode): Promise<void>;
    input(deviceId: string, text: string): Promise<void>;
    scroll(deviceId: string, direction: "up" | "down" | "left" | "right", amount?: number, bounds?: {
        left: number;
        top: number;
        right: number;
        bottom: number;
    }): Promise<void>;
    screenshot(deviceId: string, options?: ScreenshotOptions): Promise<ScreenshotResult>;
    accessibilityCheck(deviceId: string): Promise<{
        hasAccessibleElements: boolean;
        clickableCount: number;
        textCount: number;
        totalElements: number;
    }>;
    getScreenMetadata(deviceId: string): Promise<ScreenMetadata>;
    getCurrentApp(deviceId: string): Promise<CurrentApp>;
    visualSnapshot(deviceId: string, options?: {
        includeBase64?: boolean;
    }): Promise<VisualSnapshot>;
    findWithFallbacks(deviceId: string, selector: {
        resourceId?: string;
        text?: string;
        textContains?: string;
        className?: string;
    }, options?: FindOptions): Promise<FindWithFallbacksResult>;
}