I turn on the editing table in the FirstViewController
@IBAction func editButtonPressed(sender: UIBarButtonItem) {
self.tableView.allowsMultipleSelectionDuringEditing = true
if self.editing {
let popoverEditMenu = self.storyboard?.instantiateViewControllerWithIdentifier("popoverEditMenu") as! EditMenuTableViewController
popoverEditMenu.modalPresentationStyle = .Popover
popoverEditMenu.popoverPresentationController!.delegate = self
let popover: UIPopoverPresentationController = popoverEditMenu.popoverPresentationController!
popover.barButtonItem = sender
presentViewController(popoverEditMenu, animated: true, completion: nil)
} else {
editButton.image = UIImage(named: "profile_more")
self.editing = !self.editing
}
}
Editing table is included successfully. After the above actions, I want to finish editing, by clicking on a table cell in a popover, code:
override func tableView(tableView: UITableView, didSelectRowAtIndexPath indexPath: NSIndexPath) {
let firstTableVC = self.storyboard?.instantiateViewControllerWithIdentifier("firstTableVC") as! FirstTableViewController
tableView.deselectRowAtIndexPath(indexPath, animated: true)
switch indexPath.row {
case 0:
self.dismissViewControllerAnimated(true, completion: nil)
firstTableVC.editing = false // Disable Editing
firstTableVC.editButton.image = UIImage(named: "1461294921_15.Pencil")
default:
break
}
}
But there is no change in the button image, and table editing mode not disabled
Solution found!
The problem was solved by the use of delegation. Thanks to @pbasdf for the tip
import UIKit
protocol SecondTableViewControllerDelegate {
func endEditing()
}
class SecondTableViewController: UITableViewController {
var delegate: SecondTableViewControllerDelegate?
...
override func tableView(tableView: UITableView, didSelectRowAtIndexPath indexPath: NSIndexPath) {
tableView.deselectRowAtIndexPath(indexPath, animated: true)
switch indexPath.row {
case 0:
self.dismissViewControllerAnimated(true, completion: nil)
delegate?.endEditing()
default:
break
}
}
}
Delegate function in FirstViewController. You need to specify a delegate inheritance in FirstViewController
func endEditing() {
self.editing = false
editButton.image = UIImage(named: "1461294921_15.Pencil")
}
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