139 lines
4.9 KiB
Plaintext
139 lines
4.9 KiB
Plaintext
/*
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* Copyright (c) Meta Platforms, Inc. and affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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#import <React/RCTUtils.h>
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#include <UIKit/UIKit.h>
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#import "RCTPausedInDebuggerOverlayController.h"
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@interface RCTPausedInDebuggerViewController : UIViewController
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@property (nonatomic, copy) void (^onResume)(void);
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@property (nonatomic, strong) NSString *message;
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@end
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@interface RCTPausedInDebuggerOverlayController ()
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@property (nonatomic, strong) UIWindow *alertWindow;
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@end
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@implementation RCTPausedInDebuggerViewController
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- (void)viewDidLoad
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{
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[super viewDidLoad];
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UIView *dimmingView = [[UIView alloc] init];
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dimmingView.translatesAutoresizingMaskIntoConstraints = NO;
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dimmingView.backgroundColor = [[UIColor blackColor] colorWithAlphaComponent:0.2];
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[self.view addSubview:dimmingView];
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[NSLayoutConstraint activateConstraints:@[
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[dimmingView.topAnchor constraintEqualToAnchor:self.view.topAnchor],
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[dimmingView.bottomAnchor constraintEqualToAnchor:self.view.bottomAnchor],
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[dimmingView.leadingAnchor constraintEqualToAnchor:self.view.leadingAnchor],
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[dimmingView.trailingAnchor constraintEqualToAnchor:self.view.trailingAnchor]
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]];
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UILabel *messageLabel = [[UILabel alloc] init];
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messageLabel.text = self.message;
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messageLabel.textAlignment = NSTextAlignmentCenter;
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messageLabel.numberOfLines = 0;
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messageLabel.font = [UIFont boldSystemFontOfSize:16];
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messageLabel.textColor = [UIColor blackColor];
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messageLabel.translatesAutoresizingMaskIntoConstraints = NO;
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UIView *messageContainer = [[UIView alloc] init];
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[messageContainer addSubview:messageLabel];
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[NSLayoutConstraint activateConstraints:@[
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[messageLabel.topAnchor constraintEqualToAnchor:messageContainer.topAnchor constant:-1],
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[messageLabel.bottomAnchor constraintEqualToAnchor:messageContainer.bottomAnchor],
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[messageLabel.leadingAnchor constraintEqualToAnchor:messageContainer.leadingAnchor constant:16],
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[messageLabel.trailingAnchor constraintEqualToAnchor:messageContainer.trailingAnchor],
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]];
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UIButton *resumeButton = [UIButton buttonWithType:UIButtonTypeCustom];
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[resumeButton setImage:[UIImage systemImageNamed:@"forward.frame.fill"] forState:UIControlStateNormal];
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resumeButton.tintColor = [UIColor colorWithRed:0.37 green:0.37 blue:0.37 alpha:1];
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resumeButton.configurationUpdateHandler = ^(UIButton *button) {
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button.imageView.tintAdjustmentMode = UIViewTintAdjustmentModeNormal;
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};
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resumeButton.enabled = NO;
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[NSLayoutConstraint activateConstraints:@[
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[resumeButton.widthAnchor constraintEqualToConstant:48],
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[resumeButton.heightAnchor constraintEqualToConstant:46],
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]];
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UIStackView *stackView = [[UIStackView alloc] initWithArrangedSubviews:@[ messageContainer, resumeButton ]];
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stackView.backgroundColor = [UIColor colorWithRed:1 green:1 blue:0.757 alpha:1];
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stackView.layer.cornerRadius = 12;
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stackView.layer.borderWidth = 2;
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stackView.layer.borderColor = [UIColor colorWithRed:0.71 green:0.71 blue:0.62 alpha:1].CGColor;
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stackView.translatesAutoresizingMaskIntoConstraints = NO;
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stackView.axis = UILayoutConstraintAxisHorizontal;
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stackView.distribution = UIStackViewDistributionFill;
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stackView.alignment = UIStackViewAlignmentCenter;
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UITapGestureRecognizer *gestureRecognizer = [[UITapGestureRecognizer alloc] initWithTarget:self
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action:@selector(handleResume:)];
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[stackView addGestureRecognizer:gestureRecognizer];
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stackView.userInteractionEnabled = YES;
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[self.view addSubview:stackView];
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[NSLayoutConstraint activateConstraints:@[
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[stackView.topAnchor constraintEqualToAnchor:self.view.safeAreaLayoutGuide.topAnchor constant:12],
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[stackView.centerXAnchor constraintEqualToAnchor:self.view.safeAreaLayoutGuide.centerXAnchor],
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]];
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stackView.semanticContentAttribute = UISemanticContentAttributeForceLeftToRight;
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}
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- (void)handleResume:(UITapGestureRecognizer *)recognizer
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{
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self.onResume();
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}
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@end
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@implementation RCTPausedInDebuggerOverlayController
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- (UIWindow *)alertWindow
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{
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if (_alertWindow == nil) {
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_alertWindow = [[UIWindow alloc] initWithWindowScene:RCTKeyWindow().windowScene];
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if (_alertWindow) {
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_alertWindow.rootViewController = [UIViewController new];
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_alertWindow.windowLevel = UIWindowLevelAlert + 1;
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}
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}
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return _alertWindow;
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}
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- (void)showWithMessage:(NSString *)message onResume:(void (^)(void))onResume
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{
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[self hide];
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RCTPausedInDebuggerViewController *view = [[RCTPausedInDebuggerViewController alloc] init];
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view.modalPresentationStyle = UIModalPresentationOverFullScreen;
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view.message = message;
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view.onResume = onResume;
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[self.alertWindow makeKeyAndVisible];
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[self.alertWindow.rootViewController presentViewController:view animated:NO completion:nil];
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}
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- (void)hide
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{
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[_alertWindow setHidden:YES];
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_alertWindow.windowScene = nil;
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_alertWindow = nil;
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}
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@end
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