/**
 * Copyright (c) 2015-present, Facebook, Inc.
 * All rights reserved.
 *
 * This source code is licensed under the BSD-style license found in the
 * LICENSE file in the root directory of this source tree. An additional grant
 * of patent rights can be found in the PATENTS file in the same directory.
 */

#import <XCTest/XCTest.h>
#import "XCElementSnapshot.h"
#import "XCAccessibilityElement.h"

NS_ASSUME_NONNULL_BEGIN

/**
 This class acts as a proxy between WDA and XCAXClient_iOS.
 Other classes are obliged to use its methods instead of directly accessing XCAXClient_iOS,
 since Apple resticted the interface of XCAXClient_iOS class since Xcode10.2
 */
@interface FBXCAXClientProxy : NSObject

+ (instancetype)sharedClient;

- (BOOL)setAXTimeout:(NSTimeInterval)timeout error:(NSError **)error;

- (nullable XCElementSnapshot *)snapshotForElement:(XCAccessibilityElement *)element
                                        attributes:(nullable NSArray<NSString *> *)attributes
                                          maxDepth:(nullable NSNumber *)maxDepth
                                             error:(NSError **)error;

- (NSArray<XCAccessibilityElement *> *)activeApplications;

- (XCAccessibilityElement *)systemApplication;

- (NSDictionary *)defaultParameters;

- (void)notifyWhenNoAnimationsAreActiveForApplication:(XCUIApplication *)application
                                                reply:(void (^)(void))reply;

- (NSDictionary *)attributesForElement:(XCAccessibilityElement *)element
                            attributes:(NSArray *)attributes;

- (BOOL)hasProcessTracker;

- (XCUIApplication *)monitoredApplicationWithProcessIdentifier:(int)pid;

@end

NS_ASSUME_NONNULL_END