質問編集履歴
1
delegateのセットをしました
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@@ -9,8 +9,7 @@
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```
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### 該当のソースコード
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```
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//データ
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//データを渡すクラス
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import UIKit
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protocol AddItemViewControllerDelegate {
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func addItemViewControllerDidCancel(modalText: String)
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@@ -29,74 +28,30 @@
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override func didReceiveMemoryWarning() {
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super.didReceiveMemoryWarning()
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}
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@IBAction func
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@IBAction func clickSaveButton(_ sender: Any) {
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NSLog("clickedSavebutton")
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}
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@IBAction func
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@IBAction func clickCancelButton(_ sender: Any) {
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//デリケードを実行
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self.delegate?.addItemViewControllerDidCancel(modalText: self.text)
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NSLog("clickedCancelbutton")
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NSLog("clickedCancelbutton")
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}
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}
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//データ（text = "aaa"）を受けとるクラス
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class MasterViewController: UITableViewController, AddItemViewControllerDelegate{
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var detailViewController: DetailViewController? = nil
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/
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//データを受けとるクラス
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func addItemViewControllerDidCancel(modalText: String){
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print(modalText)
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NSLog("addItemViewControllerDidCancel")//メゾットが実行されたことを通知
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}
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}
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```
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swift
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```ここに言語名を入力
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ソースコード
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import UIKit
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protocol AddItemViewControllerDelegate {
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func addItemViewControllerDidCancel(modalText: String)
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}
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-
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class AddItemViewController: UITableViewController {
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var text:String = "aaa"
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//delegate
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var delegate: AddItemViewControllerDelegate?
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-
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@IBOutlet weak var textLabel: UITextField!
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override func viewDidLoad() {
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super.viewDidLoad()
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}
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-
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override func didReceiveMemoryWarning() {
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super.didReceiveMemoryWarning()
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}
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@IBAction func clickedSaveButton(_ sender: UIBarButtonItem) {
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NSLog("clickedSavebutton")
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}
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-
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@IBAction func clickedCancelButton(_ sender: UIBarButtonItem) {
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self.delegate?.addItemViewControllerDidCancel(modalText: self.text)
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NSLog("clickedCancelbutton")
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}
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}
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-
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class MasterViewController: UITableViewController, AddItemViewControllerDelegate{
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var detailViewController: DetailViewController? = nil
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var objects = [Any]()
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let vc = AddItemViewController()
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override func viewDidLoad() {
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super.viewDidLoad()
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self.vc.delegate = self//デリゲートをセット
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// Do any additional setup after loading the view, typically from a nib.
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navigationItem.leftBarButtonItem = editButtonItem
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@@ -106,6 +61,7 @@
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let controllers = split.viewControllers
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detailViewController = (controllers[controllers.count-1] as! UINavigationController).topViewController as? DetailViewController
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}
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}
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override func viewWillAppear(_ animated: Bool) {
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@@ -173,11 +129,10 @@
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func addItemViewControllerDidCancel(modalText: String){
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print(modalText)
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NSLog("addItemViewControllerDidCancel")
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NSLog("addItemViewControllerDidCancel")//実行されたか確認
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self.vc.dismiss(animated: true, completion: nil)
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}
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-
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}
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-
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```
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### 試したこと
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