public override void PrepareForSegue(UIStoryboardSegue segue, NSObject sender)
{
if (segue.DestinationViewController.GetType() == typeof(UINavigationController))
{
if (sender != null && sender.GetType() == typeof(NSIndexPath))
{
UINavigationController navigationController = (UINavigationController)segue.DestinationViewController;
AddURLViewController addURLViewController = (AddURLViewController)navigationController.TopViewController;
ArExperience selectedArExperience = arExperienceGroup.ArExperiences[((NSIndexPath)sender).Row];
addURLViewController.EditExistingArExperience(selectedArExperience);
}
}
}
public void ComeBackFromAddURLViewController(UIStoryboardSegue segue)
{
if (segue.SourceViewController.GetType() == typeof(AddURLViewController))
{
AddURLViewController addURLViewController = (AddURLViewController)segue.SourceViewController;
if (addURLViewController.GetState() == AddURLViewController.State.Created)
{
ArExperience arExperience = addURLViewController.CreatedArExperience();
arExperienceGroup.ArExperiences.Insert(0, arExperience);
TableView.InsertRows(new NSIndexPath[] { NSIndexPath.Create(new int[] { 0, 0 }) }, UITableViewRowAnimation.Top);
}
else if (addURLViewController.GetState() == AddURLViewController.State.Edited)
{
ArExperience updatedArExperience = addURLViewController.UpdatedArExperience();
int index = arExperienceGroup.ArExperiences.FindIndex(x => x == updatedArExperience);
arExperienceGroup.ArExperiences[index] = addURLViewController.CreatedArExperience();
TableView.ReloadRows(new NSIndexPath[] { NSIndexPath.Create(new int[] { 0, index }) }, UITableViewRowAnimation.Automatic);
}
ArExperienceManager.WriteToFile(persitentArExperienceGroupFilePath, arExperienceGroup);
}
}