swift tableview 간단한 테이블뷰 추가, 삭제 스위프트

swift tableview 간단한 테이블뷰 추가, 삭제 스위프트

//

//  EmojiTableViewController.swift

//  Chapter08-APITest

//

//  Created by stayfoolish24 on 13/11/2018.

//

import UIKit

class EmojiTableViewController: UITableViewController {

    var emojiArtDocuments = ["One","Two","Three"]

    

    override func viewDidLoad() {

        super.viewDidLoad()

        // Uncomment the following line to preserve selection between presentations

        // self.clearsSelectionOnViewWillAppear = false

        // Uncomment the following line to display an Edit button in the navigation bar for this view controller.

        // self.navigationItem.rightBarButtonItem = self.editButtonItem

    }

    // MARK: - Table view data source

    override func numberOfSections(in tableView: UITableView) -> Int {

        // #warning Incomplete implementation, return the number of sections

        return 1

    }

    override func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {

        // #warning Incomplete implementation, return the number of rows

        return emojiArtDocuments.count

    }

    

    override func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {

        let cell = tableView.dequeueReusableCell(withIdentifier: "DocumentCell", for: indexPath)

        // Configure the cell...

        cell.textLabel?.text = emojiArtDocuments[indexPath.row]

        

        return cell

    }

    

    @IBAction func newEmojiArt(_ sender: UIBarButtonItem) {

        emojiArtDocuments += ["Untitled"]

        tableView.reloadData()

    }

    

    /*

    // Override to support conditional editing of the table view.

    override func tableView(_ tableView: UITableView, canEditRowAt indexPath: IndexPath) -> Bool {

        // Return false if you do not want the specified item to be editable.

        return true

    }

    */

    

    // Override to support editing the table view.

    override func tableView(_ tableView: UITableView, commit editingStyle: UITableViewCellEditingStyle, forRowAt indexPath: IndexPath) {

        if editingStyle == .delete {

            // Delete the row from the data source

            emojiArtDocuments.remove(at: indexPath.row)

            tableView.deleteRows(at: [indexPath], with: .fade)

        } else if editingStyle == .insert {

            // Create a new instance of the appropriate class, insert it into the array, and add a new row to the table view

        }    

    }

    

    /*

    // Override to support rearranging the table view.

    override func tableView(_ tableView: UITableView, moveRowAt fromIndexPath: IndexPath, to: IndexPath) {

    }

    */

    /*

    // Override to support conditional rearranging of the table view.

    override func tableView(_ tableView: UITableView, canMoveRowAt indexPath: IndexPath) -> Bool {

        // Return false if you do not want the item to be re-orderable.

        return true

    }

    */

    /*

    // MARK: - Navigation

    // In a storyboard-based application, you will often want to do a little preparation before navigation

    override func prepare(for segue: UIStoryboardSegue, sender: Any?) {

        // Get the new view controller using segue.destination.

        // Pass the selected object to the new view controller.

    }

    */

}