Exposed segmentStyle to Objective C.

Added Objective C test View Controller to only test if public vars and methods are accessible and it compiles.

Author: GocePetrovski

Demo/ScrollableSegmentedControlDemo/ScrollableSegmentedControlDemo.xcodeproj/project.pbxproj

@@ -7,6 +7,7 @@
 	objects = {
 
 /* Begin PBXBuildFile section */
+		CD8F9C721F8A74AF00BD826C /* ObjCTestViewController.m in Sources */ = {isa = PBXBuildFile; fileRef = CD8F9C701F8A74AE00BD826C /* ObjCTestViewController.m */; };
 		CD9A240B1DD5A64F00B580D0 /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = CD9A240A1DD5A64F00B580D0 /* AppDelegate.swift */; };
 		CD9A24101DD5A64F00B580D0 /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = CD9A240E1DD5A64F00B580D0 /* Main.storyboard */; };
 		CD9A24121DD5A64F00B580D0 /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = CD9A24111DD5A64F00B580D0 /* Assets.xcassets */; };
@@ -55,6 +56,9 @@
 /* End PBXCopyFilesBuildPhase section */
 
 /* Begin PBXFileReference section */
+		CD8F9C6B1F8A748C00BD826C /* ScrollableSegmentedControlDemo-Bridging-Header.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = "ScrollableSegmentedControlDemo-Bridging-Header.h"; sourceTree = "<group>"; };
+		CD8F9C701F8A74AE00BD826C /* ObjCTestViewController.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = ObjCTestViewController.m; sourceTree = "<group>"; };
+		CD8F9C711F8A74AF00BD826C /* ObjCTestViewController.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = ObjCTestViewController.h; sourceTree = "<group>"; };
 		CD9A24071DD5A64F00B580D0 /* ScrollableSegmentedControlDemo.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = ScrollableSegmentedControlDemo.app; sourceTree = BUILT_PRODUCTS_DIR; };
 		CD9A240A1DD5A64F00B580D0 /* AppDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = "<group>"; };
 		CD9A240F1DD5A64F00B580D0 /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/Main.storyboard; sourceTree = "<group>"; };
@@ -103,6 +107,9 @@
 				CD9A24111DD5A64F00B580D0 /* Assets.xcassets */,
 				CD9A24131DD5A64F00B580D0 /* LaunchScreen.storyboard */,
 				CD9A24161DD5A64F00B580D0 /* Info.plist */,
+				CD8F9C6B1F8A748C00BD826C /* ScrollableSegmentedControlDemo-Bridging-Header.h */,
+				CD8F9C711F8A74AF00BD826C /* ObjCTestViewController.h */,
+				CD8F9C701F8A74AE00BD826C /* ObjCTestViewController.m */,
 			);
 			path = ScrollableSegmentedControlDemo;
 			sourceTree = "<group>";
@@ -214,6 +221,7 @@
 			isa = PBXSourcesBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
+				CD8F9C721F8A74AF00BD826C /* ObjCTestViewController.m in Sources */,
 				CDDF9BD21DD5A7D4000B09AF /* TableViewController.swift in Sources */,
 				CD9A240B1DD5A64F00B580D0 /* AppDelegate.swift in Sources */,
 			);
@@ -359,10 +367,13 @@
 			buildSettings = {
 				ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = YES;
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				CLANG_ENABLE_MODULES = YES;
 				INFOPLIST_FILE = ScrollableSegmentedControlDemo/Info.plist;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = au.com.pomarium.ScrollableSegmentedControlDemo;
 				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_OBJC_BRIDGING_HEADER = "ScrollableSegmentedControlDemo/ScrollableSegmentedControlDemo-Bridging-Header.h";
+				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
 				SWIFT_SWIFT3_OBJC_INFERENCE = Default;
 				SWIFT_VERSION = 4.0;
 			};
@@ -373,10 +384,12 @@
 			buildSettings = {
 				ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = YES;
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				CLANG_ENABLE_MODULES = YES;
 				INFOPLIST_FILE = ScrollableSegmentedControlDemo/Info.plist;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = au.com.pomarium.ScrollableSegmentedControlDemo;
 				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_OBJC_BRIDGING_HEADER = "ScrollableSegmentedControlDemo/ScrollableSegmentedControlDemo-Bridging-Header.h";
 				SWIFT_SWIFT3_OBJC_INFERENCE = Default;
 				SWIFT_VERSION = 4.0;
 			};

Demo/ScrollableSegmentedControlDemo/ScrollableSegmentedControlDemo/ObjCTestViewController.h

@@ -0,0 +1,13 @@
+//
+//  ObjCTestViewController.h
+//  ScrollableSegmentedControlDemo
+//
+//  Created by Goce Petrovski on 8/10/17.
+//  Copyright © 2017 Pomarium. All rights reserved.
+//
+
+#import <UIKit/UIKit.h>
+
+@interface ObjCTestViewController : UIViewController
+
+@end

Demo/ScrollableSegmentedControlDemo/ScrollableSegmentedControlDemo/ObjCTestViewController.m

@@ -0,0 +1,41 @@
+//
+//  ObjCTestViewController.m
+//  ScrollableSegmentedControlDemo
+//
+//  Created by Goce Petrovski on 8/10/17.
+//  Copyright © 2017 Pomarium. All rights reserved.
+//
+
+#import "ObjCTestViewController.h"
+@import ScrollableSegmentedControl;
+
+@interface ObjCTestViewController ()
+
+@end
+
+@implementation ObjCTestViewController
+
+- (void)viewDidLoad {
+    [super viewDidLoad];
+   
+    ScrollableSegmentedControl *segmentedControl = [[ScrollableSegmentedControl alloc] init];
+    segmentedControl.selectedSegmentIndex = 0;
+    segmentedControl.segmentStyle = ScrollableSegmentedControlSegmentStyleTextOnly;
+}
+
+- (void)didReceiveMemoryWarning {
+    [super didReceiveMemoryWarning];
+    // Dispose of any resources that can be recreated.
+}
+
+/*
+#pragma mark - Navigation
+
+// In a storyboard-based application, you will often want to do a little preparation before navigation
+- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
+    // Get the new view controller using [segue destinationViewController].
+    // Pass the selected object to the new view controller.
+}
+*/
+
+@end

Demo/ScrollableSegmentedControlDemo/ScrollableSegmentedControlDemo/ScrollableSegmentedControlDemo-Bridging-Header.h

@@ -0,0 +1,4 @@
+//
+//  Use this file to import your target's public headers that you would like to expose to Swift.
+//
+

ScrollableSegmentedControl/ScrollableSegmentedControl.swift

@@ -8,7 +8,8 @@
 
 import UIKit
 
-public enum ScrollableSegmentedControlSegmentStyle {
+@objc
+public enum ScrollableSegmentedControlSegmentStyle: Int {
     case textOnly, imageOnly, imageOnTop, imageOnLeft
 }
 
@@ -23,7 +24,7 @@ public enum ScrollableSegmentedControlSegmentStyle {
     private var segmentsData = [SegmentData]()
     private var longestTextWidth:CGFloat = 10
 
-    public var segmentStyle:ScrollableSegmentedControlSegmentStyle = .textOnly {
+    @objc public var segmentStyle:ScrollableSegmentedControlSegmentStyle = .textOnly {
         didSet {
             if oldValue != segmentStyle {
                 switch segmentStyle {