From 2ea5b73bd092a94447ec5e16251438c3e7df6903 Mon Sep 17 00:00:00 2001
From: mrahmiao <mrahmiao@gmail.com>
Date: Fri, 1 Jan 2016 17:51:02 +0800
Subject: [PATCH] Adds `rx_enabled` to `NSControl`.

---
 RxCocoa/OSX/NSControl+Rx.swift             | 20 +++++++++++++-
 Tests/RxCocoaTests/NSControl+RxTests.swift | 32 ++++++++++++++++++++++
 Tests/Tests.xcodeproj/project.pbxproj      |  4 +++
 3 files changed, 55 insertions(+), 1 deletion(-)
 create mode 100644 Tests/RxCocoaTests/NSControl+RxTests.swift

diff --git a/RxCocoa/OSX/NSControl+Rx.swift b/RxCocoa/OSX/NSControl+Rx.swift
index 9aabdae2..d728e847 100644
--- a/RxCocoa/OSX/NSControl+Rx.swift
+++ b/RxCocoa/OSX/NSControl+Rx.swift
@@ -93,5 +93,23 @@ extension NSControl {
             }
         })
     }
-    
+
+    /**
+     Bindable sink for `enabled` property.
+    */
+    public var rx_enabled: AnyObserver<Bool> {
+        return AnyObserver { [weak self] event in
+            MainScheduler.ensureExecutingOnScheduler()
+
+            switch event {
+            case .Next(let value):
+                self?.enabled = value
+            case .Error(let error):
+                bindingErrorToInterface(error)
+                break
+            case .Completed:
+                break
+            }
+        }
+    }
 }
\ No newline at end of file
diff --git a/Tests/RxCocoaTests/NSControl+RxTests.swift b/Tests/RxCocoaTests/NSControl+RxTests.swift
new file mode 100644
index 00000000..2c91749a
--- /dev/null
+++ b/Tests/RxCocoaTests/NSControl+RxTests.swift
@@ -0,0 +1,32 @@
+//
+//  NSControl+RxTests.swift
+//  Tests
+//
+//  Created by mrahmiao on 1/1/16.
+//
+//
+
+import Foundation
+import RxSwift
+import RxCocoa
+import Cocoa
+import XCTest
+
+class NSControlTests : RxTest {
+}
+
+extension NSControlTests {
+    func testEnabled_False() {
+        let subject = NSButton(frame: CGRectMake(0, 0, 1, 1))
+        just(false).subscribe(subject.rx_enabled).dispose()
+
+        XCTAssertTrue(subject.enabled == false)
+    }
+
+    func testEnabled_True() {
+        let subject = NSButton(frame: CGRectMake(0, 0, 1, 1))
+        just(true).subscribe(subject.rx_enabled).dispose()
+
+        XCTAssertFalse(subject.enabled == true)
+    }
+}
\ No newline at end of file
diff --git a/Tests/Tests.xcodeproj/project.pbxproj b/Tests/Tests.xcodeproj/project.pbxproj
index 23e4bdb3..bdac51a9 100644
--- a/Tests/Tests.xcodeproj/project.pbxproj
+++ b/Tests/Tests.xcodeproj/project.pbxproj
@@ -7,6 +7,7 @@
 	objects = {
 
 /* Begin PBXBuildFile section */
+		4F0B0B231C36810E00BD0534 /* NSControl+RxTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4F0B0B221C36810E00BD0534 /* NSControl+RxTests.swift */; };
 		5E5D10BB1B48355200432B25 /* Control+RxTests+UIKit.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5E5D10BA1B48355200432B25 /* Control+RxTests+UIKit.swift */; };
 		C69B65001BA88FAC00A7FA73 /* ObserverTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = C69B64FF1BA88FAC00A7FA73 /* ObserverTests.swift */; };
 		C69B65011BA8957C00A7FA73 /* ObserverTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = C69B64FF1BA88FAC00A7FA73 /* ObserverTests.swift */; };
@@ -212,6 +213,7 @@
 /* End PBXBuildFile section */
 
 /* Begin PBXFileReference section */
+		4F0B0B221C36810E00BD0534 /* NSControl+RxTests.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = "NSControl+RxTests.swift"; sourceTree = "<group>"; };
 		5E5D10BA1B48355200432B25 /* Control+RxTests+UIKit.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; lineEnding = 0; path = "Control+RxTests+UIKit.swift"; sourceTree = "<group>"; xcLanguageSpecificationIdentifier = xcode.lang.swift; };
 		C69B64FF1BA88FAC00A7FA73 /* ObserverTests.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ObserverTests.swift; sourceTree = "<group>"; };
 		C801EB591B97951100C4D8C4 /* Observable+CreationTest.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; lineEnding = 0; path = "Observable+CreationTest.swift"; sourceTree = "<group>"; xcLanguageSpecificationIdentifier = xcode.lang.swift; };
@@ -417,6 +419,7 @@
 				C8BCD3F81C14B901005F1280 /* UIView+RxTests.swift */,
 				C8BCD3FD1C14BCAD005F1280 /* NSLayoutConstraint+RxTests.swift */,
 				C8CF47651C1DA04700C3FA6E /* CLLocationManager+RxTests.swift */,
+				4F0B0B221C36810E00BD0534 /* NSControl+RxTests.swift */,
 			);
 			path = RxCocoaTests;
 			sourceTree = SOURCE_ROOT;
@@ -765,6 +768,7 @@
 				C8BCD3FC1C14B914005F1280 /* NSView+RxTests.swift in Sources */,
 				C897EC3C1B10E000009C2CB0 /* BehaviorSubjectTest.swift in Sources */,
 				C88BB8A51B07E64B0064D411 /* QueueTests.swift in Sources */,
+				4F0B0B231C36810E00BD0534 /* NSControl+RxTests.swift in Sources */,
 				C8E3812C1B2083C2008CDC33 /* PrimitiveMockObserver.swift in Sources */,
 				C88BB8A61B07E64B0064D411 /* Observable+SingleTest.swift in Sources */,
 				C897EC4B1B1123DA009C2CB0 /* Observable+MultipleTest+Zip.swift in Sources */,