/**
 * Permissions Handler
 *
 * P1 - Browser permissions management
 *
 * Supports:
 * - Grant/revoke permissions
 * - Permission state checking
 * - Common permission presets
 * - Permission change tracking
 *
 * @see https://playwright.dev/docs/emulation
 */
export type PermissionType = 'geolocation' | 'midi' | 'notifications' | 'camera' | 'microphone' | 'clipboard-read' | 'clipboard-write' | 'payment-handler' | 'accelerometer' | 'ambient-light-sensor' | 'background-sync' | 'gyroscope' | 'magnetometer' | 'midi-sysex' | 'nfc' | 'speaker-selection';
export type PermissionState = 'granted' | 'denied' | 'prompt' | 'unsupported';
export interface PermissionConfig {
    /** Permissions to auto-grant */
    grant?: PermissionType[];
    /** Permissions to auto-deny */
    deny?: PermissionType[];
    /** Track permission changes */
    trackChanges?: boolean;
}
export interface PermissionChange {
    permission: PermissionType;
    from: PermissionState;
    to: PermissionState;
    timestamp: number;
}
/**
 * Permission presets for common scenarios
 */
export declare const PERMISSION_PRESETS: Record<string, PermissionType[]>;
/**
 * Permissions Handler class
 */
export declare class PermissionsHandler {
    private granted;
    private denied;
    private changes;
    private trackChanges;
    constructor(config?: PermissionConfig);
    /**
     * Grant permissions for a context
     */
    grantPermissions(context: any, permissions: PermissionType | PermissionType[]): Promise<void>;
    /**
     * Clear all permissions for a context
     */
    clearPermissions(context: any): Promise<void>;
    /**
     * Check if a permission is granted
     */
    isGranted(permission: PermissionType): boolean;
    /**
     * Check if a permission is denied
     */
    isDenied(permission: PermissionType): boolean;
    /**
     * Get permission state
     */
    getState(permission: PermissionType): 'granted' | 'denied' | 'prompt';
    /**
     * Get all granted permissions
     */
    getGrantedPermissions(): PermissionType[];
    /**
     * Get all denied permissions
     */
    getDeniedPermissions(): PermissionType[];
    /**
     * Apply a preset of permissions
     */
    applyPreset(context: any, preset: string | PermissionType[]): Promise<void>;
    /**
     * Get permission state from page (what the page sees)
     */
    getPagePermissionState(page: any, permission: PermissionType): Promise<PermissionState>;
    /**
     * Watch for permission changes on a page
     */
    watchPermissionChanges(page: any, permission: PermissionType, callback: (state: PermissionState) => void): Promise<void>;
    /**
     * Get permission changes history
     */
    getChanges(): PermissionChange[];
    /**
     * Clear permission changes history
     */
    clearChanges(): void;
    /**
     * Map our permission names to PermissionDescriptor names
     */
    private mapPermissionName;
    /**
     * Get all available presets
     */
    getAvailablePresets(): string[];
    /**
     * Get permissions in a preset
     */
    getPresetPermissions(preset: string): PermissionType[] | undefined;
    /**
     * Create a custom preset
     */
    createPreset(name: string, permissions: PermissionType[]): void;
}
/**
 * Factory function to create Permissions Handler
 */
export declare function createPermissionsHandler(config?: PermissionConfig): PermissionsHandler;
export default PermissionsHandler;