NSDrawerWillOpenNotification

INDEX>AppKit>NSDrawer

引き出しが開こうとするときの通知

解説

引き出しが開こうとするときの通知

フレームワーク

ApplicationKit

クラス

NSDrawer

使用可能

10.0

更新時のバージョン

OS X 10.10

参照

関連記事（外部サイト）

例文

Objective-C

Swift

    //NSDrawer openOnEdge()
    //NSDrawer notification
    var theDrawer004 : MyDrawer = MyDrawer(contentSize: NSMakeSize(100.0, 100.0),
        preferredEdge: 1 )
    //preferredEdge 0=左、1=下、2=右、3=上
    func buttonAction004(sender: AnyObject){
        
        var theWindow : NSWindow = (sender as NSButton).window!
        //drawerを表示／非表示
        theDrawer004.toggle(theWindow)
    }
    func buttonAction004_top(sender: AnyObject){
        var theWindow : NSWindow = (sender as NSButton).window!
        theDrawer004.openOnEdge(3)//上
    }
    func buttonAction004_down(sender: AnyObject){
        var theWindow : NSWindow = (sender as NSButton).window!
        theDrawer004.openOnEdge(1)//下
    }
    func buttonAction004_left(sender: AnyObject){
        var theWindow : NSWindow = (sender as NSButton).window!
        theDrawer004.openOnEdge(0)//左
    }
    func buttonAction004_right(sender: AnyObject){
        var theWindow : NSWindow = (sender as NSButton).window!
        theDrawer004.openOnEdge(2)//右
    }
    func handleNotification(notification: AnyObject){
        NSLog("notification %@",notification.description)
    }
    @IBAction func function004(sender: AnyObject) {
        var aWindow : NSWindow = NSWindow(contentRect: NSMakeRect(0.0, 0.0, 300, 200), styleMask: NSTitledWindowMask | NSClosableWindowMask | NSMiniaturizableWindowMask | NSResizableWindowMask, backing: .Buffered, defer: false)
        windowArray.addObject(aWindow) //ウインドウを保持するための配列に追加。アプリ終了時に配列は破棄
        
        //ボタンを作成
        var theButton1 : NSButton = NSButton(frame: NSMakeRect(100.0, 80.0, 100.0, 30.0))
        theButton1.title = "Toggle"
        theButton1.bezelStyle = NSBezelStyle.RoundedBezelStyle
        theButton1.action = Selector("buttonAction004:")
        theButton1.target = self
        aWindow.contentView.addSubview(theButton1)
        
        var theButton2 : NSButton = NSButton(frame: NSMakeRect(100.0, 168.0, 100.0, 30.0))
        theButton2.title = "Top"
        theButton2.bezelStyle = NSBezelStyle.RoundedBezelStyle
        theButton2.action = Selector("buttonAction004_top:")
        theButton2.target = self
        aWindow.contentView.addSubview(theButton2)
        
        var theButton3 : NSButton = NSButton(frame: NSMakeRect(100.0, 0.0, 100.0, 30.0))
        theButton3.title = "Down"
        theButton3.bezelStyle = NSBezelStyle.RoundedBezelStyle
        theButton3.action = Selector("buttonAction004_down:")
        theButton3.target = self
        aWindow.contentView.addSubview(theButton3)
        
        var theButton4 : NSButton = NSButton(frame: NSMakeRect(0.0, 80.0, 100.0, 30.0))
        theButton4.title = "Left"
        theButton4.bezelStyle = NSBezelStyle.RoundedBezelStyle
        theButton4.action = Selector("buttonAction004_left:")
        theButton4.target = self
        aWindow.contentView.addSubview(theButton4)
        
        var theButton5 : NSButton = NSButton(frame: NSMakeRect(200.0, 80.0, 100.0, 30.0))
        theButton5.title = "Right"
        theButton5.bezelStyle = NSBezelStyle.RoundedBezelStyle
        theButton5.action = Selector("buttonAction004_right:")
        theButton5.target = self
        aWindow.contentView.addSubview(theButton5)
        
        let delegateObj : DrawerDelegate = DrawerDelegate()
        delegateObjects.addObject(delegateObj)
        
        theDrawer004.delegate = delegateObj
        
        //テキストフィールドを作成、引き出しに付ける
        var textField : NSTextField = NSTextField(frame: NSMakeRect(10.0, 10.0, 50.0, 30.0))
        theDrawer004.contentView?.addSubview(textField)
        
        theDrawer004.parentWindow = aWindow
        
        let nc : NSNotificationCenter = NSNotificationCenter.defaultCenter()
        nc.addObserver(self, selector: Selector("handleNotification:"), name: "NSDrawerDidCloseNotification", object: nil )
        nc.addObserver(self, selector: Selector("handleNotification:"), name: "NSDrawerDidOpenNotification", object: nil )
        nc.addObserver(self, selector: Selector("handleNotification:"), name: "NSDrawerWillCloseNotification", object: nil )
        nc.addObserver(self, selector: Selector("handleNotification:"), name: "NSDrawerWillOpenNotification", object: nil )

        
        //ウインドウの表示
        aWindow.center()//ウインドウをスクリーンの中心に
        aWindow.title = "ウインドウタイトル"//タイトル設定
        aWindow.orderFront(self)//前面に
        aWindow.makeKeyAndOrderFront(self)//表示
    }