private void EmbedChildViewController(NSViewController viewController)
{
DetailViewController.AddChildViewController(viewController);
NSView firstSubview = DetailViewController.View.Subviews.First();
firstSubview.AddSubview(viewController.View);
viewController.View.TranslatesAutoresizingMaskIntoConstraints = false;
NSLayoutConstraint[] horizontalConstraints = NSLayoutConstraint.FromVisualFormat(
"H:|[targetView]|",
NSLayoutFormatOptions.None,
null,
NSDictionary.FromObjectAndKey(viewController.View, (NSString)"targetView"));
NSLayoutConstraint.ActivateConstraints(horizontalConstraints);
NSLayoutConstraint[] verticalConstraints = NSLayoutConstraint.FromVisualFormat(
"V:|[targetView]|",
NSLayoutFormatOptions.None,
null,
NSDictionary.FromObjectAndKey(viewController.View, (NSString)"targetView"));
NSLayoutConstraint.ActivateConstraints(verticalConstraints);
}
