1 files changed, 25 insertions, 0 deletions
diff --git a/Hotline/Utility/NSWindowBridge.swift b/Hotline/Utility/NSWindowBridge.swift
new file mode 100644
index 0000000..5cd7197
--- /dev/null
+++ b/Hotline/Utility/NSWindowBridge.swift
@@ -0,0 +1,25 @@
+import SwiftUI
+
+fileprivate class NSWindowAccessorView: NSView {
+  let executeBlock: (_ window: NSWindow? ) -> ()
+  
+  init(_ inConfigFunction: @escaping (_ window: NSWindow? ) -> () ) {
+    executeBlock = inConfigFunction
+    super.init( frame: NSRect() )
+  }
+  
+  required init?(coder: NSCoder) { fatalError("init(coder:) has not been implemented") }
+  
+  public override func viewDidMoveToWindow() {
+    super.viewDidMoveToWindow()
+    executeBlock( self.window ) // We pass it through even if it is nil.
+  }
+}
+
+public struct NSWindowAccessor: NSViewRepresentable {
+  var configCode: (_ window: NSWindow? ) -> ()
+  
+  public init(_ configCode: @escaping (_: NSWindow?) -> Void) { self.configCode = configCode }
+  public func makeNSView(context: Context) -> NSView   { return NSWindowAccessorView( configCode ) }
+  public func updateNSView(_ nsView: NSView, context: Context) {}
+}