[Swift] HTTP Client

// http://qiita.com/sushichop/items/ac4ae99b905ce523c2fe

// https ではなく、 http でアクセスする場合は
// info.plist で設定が必要
// http://qiita.com/peromasamune/items/f5b72c4dbd33b5019611
// http://qiita.com/BurialMound/items/87b8c33e2c7ad767c9dc

// [http自体を許可する手順]
// 1. NSAppTransportSecurity を追加
// 2. その下に NSAllowsArbitraryLoads を追加
// 3. YES に設定する

// HTTP-GET
func getAsync() {
    print("getAsync")
    let urlString = "http://httpbin.org/get"
    let request = NSMutableURLRequest(URL: NSURL(string: urlString)!)
    
    // set the method(HTTP-GET)
    request.HTTPMethod = "GET"
    
    // use NSURLSessionDataTask
    let session = NSURLSession.sharedSession()
    let task = session.dataTaskWithRequest(
        request,
        completionHandler: { (data, response, error) in
            print("completionHandler")
            if error == nil {
                let result = NSString(data: data!, encoding: NSUTF8StringEncoding)!
                print(result)
            } else {
                print(error)
            }
        }
    )
    task.resume()
}

[Swift] NSAlert

let alert:NSAlert = NSAlert()
alert.alertStyle = .WarningAlertStyle
alert.messageText = "Message text"
alert.informativeText = "Information text"

let result = alert.runModal()
print("result: ", result)

[Swift] NSOpenPanel

let panel = NSOpenPanel()
panel.canChooseDirectories = false
panel.canChooseFiles = true
panel.canCreateDirectories = false
panel.allowsMultipleSelection = false

panel.beginSheetModalForWindow(
    view.window!,
    completionHandler: {(result:Int) -> Void in
        print("result: ", result)
    }
)

/*
let result = panel.runModal()
switch result {
case NSModalResponseOK:
    print("NSOKButton: ", panel.URL!.path!)
case NSModalResponseCancel:
    print("NSCancelButton")
default:
    print("default")
}
*/

[Swift] NSTimer

// http://tiny-wing.hatenablog.com/entry/2015/11/04/092413

class ViewController: NSViewController {
    var count = 0
    
    override func viewDidLoad() {
        super.viewDidLoad()

        // Do any additional setup after loading the view.
        NSTimer.scheduledTimerWithTimeInterval(
            1.0,
            target: self,
            selector: #selector(update(_:)),
            userInfo: count,
            repeats: true
        )
    }
    
    func update(timer: NSTimer) {
        count += 1
        if count > 2 {
            timer.invalidate()
        }
        print("update(): ", count)
    }
}