3
我試圖實現窗口切換(我在Objective-C中做了很多次),但現在在Swift中。它接縫錯誤地使用了NSWindowOcclusionState.Visible,但我確實看不到我的問題。在初始窗口創建後,只調用w.makeKeyAndOrderFront(self)行。如何在Swift中使用NSWindowOcclusionState.Visible
有什麼建議嗎?
var fileArchiveListWindow: NSWindow? = nil
@IBAction func tougleFileArchiveList(sender: NSMenuItem) {
if let w = fileArchiveListWindow {
if w.occlusionState == NSWindowOcclusionState.Visible {
w.orderOut(self)
}
else {
w.makeKeyAndOrderFront(self)
}
}
else {
let sb = NSStoryboard(name: "FileArchiveOverview",bundle: nil)
let controller: FileArchiveOverviewWindowController = sb?.instantiateControllerWithIdentifier("FileArchiveOverviewController") as FileArchiveOverviewWindowController
fileArchiveListWindow = controller.window
fileArchiveListWindow?.makeKeyAndOrderFront(self)
}
}
在斯威夫特2我得到:找不到「和」接受提供的參數過載 – 2015-06-19 07:09:39