From abb8f691fe6f276205d1cea655ee9938194d1e67 Mon Sep 17 00:00:00 2001
From: Nicholas Tay <nick@windblume.net>
Date: Thu, 24 Mar 2022 15:46:13 +1100
Subject: Split details view into separate View and VC

Also fixed the scrollview margins while I was at it - it looked weird
being so inside
---
 foray/UIViewController+Extensions.swift | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 foray/UIViewController+Extensions.swift

(limited to 'foray/UIViewController+Extensions.swift')

diff --git a/foray/UIViewController+Extensions.swift b/foray/UIViewController+Extensions.swift
new file mode 100644
index 0000000..ee2c436
--- /dev/null
+++ b/foray/UIViewController+Extensions.swift
@@ -0,0 +1,23 @@
+//
+//  UIViewController+Extensions.swift
+//  foray
+//
+//  Created by Nicholas Tay on 24/3/2022.
+//
+
+import Foundation
+import UIKit
+
+protocol HasCustomView {
+    associatedtype CustomView: UIView
+}
+
+extension HasCustomView where Self: UIViewController {
+    internal var customView: CustomView {
+        guard let view = self.view as? CustomView else {
+            fatalError("Could not cast custom view")
+        }
+
+        return view
+    }
+}
-- 
cgit