lesson13

gistfile1.swift

//課題13+
import UIKit

class TableViewController: UITableViewController {

    
    let keyName:String = "name"
    let keyCheck:String = "check"
    
    //果物とチェックマークのDictionaryのリスト
    var fruitsArr: Array<Dictionary<String, Any>> = []
    
    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()
        
        self.fruitsArr = [
            [keyName:"りんご", keyCheck:false],
            [keyName:"みかん", keyCheck:true],
            [keyName:"バナナ", keyCheck:false],
            [keyName:"パイナップル", keyCheck:true]
        ]
        
    }
    
    

    override func didReceiveMemoryWarning() {
        super.didReceiveMemoryWarning()
        // Dispose of any resources that can be recreated.
    }

    // MARK: - Table view data source

    override func numberOfSectionsInTableView(tableView: UITableView) -> Int {
        // #warning Potentially incomplete method implementation.
        // Return the number of sections.
        return 1
    }

    override func tableView(tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
        // #warning Incomplete method implementation.
        // Return the number of rows in the section.
        return self.fruitsArr.count
    }

    override func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {
        let cell = tableView.dequeueReusableCellWithIdentifier("FCell", forIndexPath: indexPath) as! TableViewCell

        // Configure the cell...
        //果物名とチェックマークのリストから該当のDictionaryを取得
//        for fruitsPair in fruitsArr[indexPath.row] {
//            //タプルで取得できるので、果物名を設定
//            cell.label1.text = fruitsPair.0
//            
//            //trueが入っていればimageを設定
//            if fruitsPair.1 {
//                cell.headImage.image = UIImage(named:"check")
//            }
//        }
        
        let item = fruitsArr[indexPath.row]
        
        cell.headImage.image = nil
        if item[keyCheck] as? Bool == true {
            cell.headImage.image = UIImage(named:"check")
        }
        cell.label1.text = (item[keyName] as? String) ?? ""
        
        
        return cell
    }


    /*
    // Override to support conditional editing of the table view.
    override func tableView(tableView: UITableView, canEditRowAtIndexPath indexPath: NSIndexPath) -> Bool {
        // Return NO 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, commitEditingStyle editingStyle: UITableViewCellEditingStyle, forRowAtIndexPath indexPath: NSIndexPath) {
        if editingStyle == .Delete {
            // Delete the row from the data source
            tableView.deleteRowsAtIndexPaths([indexPath], withRowAnimation: .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, moveRowAtIndexPath fromIndexPath: NSIndexPath, toIndexPath: NSIndexPath) {

    }
    */

    /*
    // Override to support conditional rearranging of the table view.
    override func tableView(tableView: UITableView, canMoveRowAtIndexPath indexPath: NSIndexPath) -> Bool {
        // Return NO 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 prepareForSegue(segue: UIStoryboardSegue, sender: AnyObject?) {
        // Get the new view controller using [segue destinationViewController].
        // Pass the selected object to the new view controller.
    }
    */

}