From fb27aa9af248e107681315ba3f2b061b79922fd6 Mon Sep 17 00:00:00 2001
From: Paul Cantrell <cantrell@pobox.com>
Date: Thu, 8 Mar 2018 18:46:34 -0600
Subject: [PATCH] Revert "Merge pull request #238 from Narsail/master"

c4eca466c438fd3e38530b9488ccf8b2e5585619
---
 .../SiestaUI/NetworkActivityIndicator.swift   | 96 +++++++++----------
 1 file changed, 46 insertions(+), 50 deletions(-)

diff --git a/Source/SiestaUI/NetworkActivityIndicator.swift b/Source/SiestaUI/NetworkActivityIndicator.swift
index 0f903ab4..ad2d8e09 100644
--- a/Source/SiestaUI/NetworkActivityIndicator.swift
+++ b/Source/SiestaUI/NetworkActivityIndicator.swift
@@ -6,62 +6,58 @@
 //  Copyright © 2016 Bust Out Solutions. All rights reserved.
 //
 
-#if UIApplication
-    #if !COCOAPODS
-        import Siesta
-    #endif
-    import UIKit
+#if !COCOAPODS
+    import Siesta
+#endif
+import UIKit
 
-    // Tracks the number of requests in progress across all Siesta services
-    private var requestsInProgress = 0
+// Tracks the number of requests in progress across all Siesta services
+private var requestsInProgress = 0
+    {
+    didSet
         {
-        didSet
-            {
-            
-            UIApplication.shared.isNetworkActivityIndicatorVisible =
-                requestsInProgress > 0
-            
-            }
+        UIApplication.shared.isNetworkActivityIndicatorVisible =
+            requestsInProgress > 0
         }
-
-    private func requestStarted()
-        { requestsInProgress += 1 }
-
-    private func requestCompleted()
-        { requestsInProgress -= 1 }
-
-    extension Configuration
+    }
+
+private func requestStarted()
+    { requestsInProgress += 1 }
+
+private func requestCompleted()
+    { requestsInProgress -= 1 }
+
+extension Configuration
+    {
+    /**
+      Causes requests to automatically show and hide the iOS network activity indicator. You can attach this to an
+      entire service:
+
+          service.configure {
+            $0.useNetworkActivityIndicator()
+          }
+
+      …or only to carefully selected large resources, if you are looking to follow [Apple’s Human Interface guidelines
+      for the indicator](https://developer.apple.com/ios/human-interface-guidelines/ui-controls/progress-indicators/#network-activity-indicators):
+
+          service.configure("/downloads/​**") {
+            $0.useNetworkActivityIndicator()
+          }
+          service.configure("/profile/avatar", requestMethods: [.post, .put]) {
+            $0.useNetworkActivityIndicator()
+          }
+    */
+    public mutating func useNetworkActivityIndicator()
         {
-        /**
-          Causes requests to automatically show and hide the iOS network activity indicator. You can attach this to an
-          entire service:
-
-              service.configure {
-                $0.useNetworkActivityIndicator()
-              }
-
-          …or only to carefully selected large resources, if you are looking to follow [Apple’s Human Interface guidelines
-          for the indicator](https://developer.apple.com/ios/human-interface-guidelines/ui-controls/progress-indicators/#network-activity-indicators):
-
-              service.configure("/downloads/​**") {
-                $0.useNetworkActivityIndicator()
-              }
-              service.configure("/profile/avatar", requestMethods: [.post, .put]) {
-                $0.useNetworkActivityIndicator()
-              }
-        */
-        public mutating func useNetworkActivityIndicator()
+        decorateRequests
             {
-            decorateRequests
-                {
-                resource, request in
+            resource, request in
 
-                requestStarted()
-                request.onCompletion
-                    { _ in requestCompleted() }
+            requestStarted()
+            request.onCompletion
+                { _ in requestCompleted() }
 
-                return request
-                }
+            return request
             }
         }
-#endif
+    }