Merge pull request #61 from mohpor/Swift3

Added Xcode 8 (Beta 6) support

.travis.yml

@@ -1,6 +1,14 @@
-osx_image: xcode7.3
+osx_image: xcode8
 language: objective-c
 
-xcode_project: FoldingCell/FoldingCell.xcodeproj
-xcode_scheme: FoldingCell
-xcode_sdk: iphonesimulator
+env:
+  - DESTINATION="OS=10.0,name=iPhone 6s" SCHEME="FoldingCell" SDK=iphonesimulator10.0
+before_install:
+  - gem install xcpretty --no-rdoc --no-ri --no-document --quiet
+script:
+  - set -o pipefail
+  - xcodebuild -version
+  - xcodebuild -project FoldingCell/FoldingCell.xcodeproj -scheme "FoldingCell" -sdk "$SDK" -destination "$DESTINATION"
+      -configuration Debug ONLY_ACTIVE_ARCH=NO build | xcpretty -c
+  - xcodebuild -project FoldingCell/FoldingCell.xcodeproj -scheme "FoldingCell" -sdk "$SDK" -destination "$DESTINATION"
+      -configuration Release ONLY_ACTIVE_ARCH=NO build | xcpretty -c

FoldingCell.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name         = 'FoldingCell'
-  s.version      = '0.8.1'
+  s.version      = '1.0.0'
   s.summary      = 'UITableViewCell with folding animation.'
   s.homepage     = 'https://github.com/Ramotion/folding-cell'
   s.license      = 'MIT'

FoldingCell/FoldingCell.xcodeproj/project.pbxproj

@@ -284,20 +284,22 @@
 			isa = PBXProject;
 			attributes = {
 				LastSwiftUpdateCheck = 0720;
-				LastUpgradeCheck = 0720;
+				LastUpgradeCheck = 0800;
 				ORGANIZATIONNAME = "Alex K.";
 				TargetAttributes = {
 					847A58031C294F750028FB84 = {
 						CreatedOnToolsVersion = 7.2;
-						DevelopmentTeam = LEAZS7L33U;
+						LastSwiftMigration = 0800;
 					};
 					8498513B1C5639F9006FA400 = {
 						CreatedOnToolsVersion = 7.2;
+						LastSwiftMigration = 0800;
 						TestTargetID = 847A58031C294F750028FB84;
 					};
 					8499D8841D0054A8004B5B37 = {
 						CreatedOnToolsVersion = 7.3.1;
 						DevelopmentTeam = LEAZS7L33U;
+						LastSwiftMigration = 0800;
 					};
 				};
 			};
@@ -435,8 +437,10 @@
 				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
 				CLANG_WARN_EMPTY_BODY = YES;
 				CLANG_WARN_ENUM_CONVERSION = YES;
+				CLANG_WARN_INFINITE_RECURSION = YES;
 				CLANG_WARN_INT_CONVERSION = YES;
 				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_SUSPICIOUS_MOVE = YES;
 				CLANG_WARN_UNREACHABLE_CODE = YES;
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
@@ -479,8 +483,10 @@
 				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
 				CLANG_WARN_EMPTY_BODY = YES;
 				CLANG_WARN_ENUM_CONVERSION = YES;
+				CLANG_WARN_INFINITE_RECURSION = YES;
 				CLANG_WARN_INT_CONVERSION = YES;
 				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_SUSPICIOUS_MOVE = YES;
 				CLANG_WARN_UNREACHABLE_CODE = YES;
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
@@ -499,6 +505,7 @@
 				IPHONEOS_DEPLOYMENT_TARGET = 9.2;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				SDKROOT = iphoneos;
+				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
 				VALIDATE_PRODUCT = YES;
 			};
 			name = Release;
@@ -506,28 +513,32 @@
 		847A58171C294F750028FB84 /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = YES;
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CODE_SIGN_IDENTITY = "iPhone Developer";
-				EMBEDDED_CONTENT_CONTAINS_SWIFT = YES;
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = FoldingCell/Info.plist;
 				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = com.ramotion.dev;
 				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_VERSION = 3.0;
 			};
 			name = Debug;
 		};
 		847A58181C294F750028FB84 /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = YES;
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CODE_SIGN_IDENTITY = "iPhone Developer";
-				EMBEDDED_CONTENT_CONTAINS_SWIFT = YES;
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = FoldingCell/Info.plist;
 				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = com.ramotion.dev;
 				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_VERSION = 3.0;
 			};
 			name = Release;
 		};
@@ -536,11 +547,13 @@
 			buildSettings = {
 				BUNDLE_LOADER = "$(TEST_HOST)";
 				DEFINES_MODULE = YES;
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = FoldingCellTests/Info.plist;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = com.ramotion.FoldingCellTests;
 				PRODUCT_NAME = "$(TARGET_NAME)";
-				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/FoldingCell.app/FoldingCell";
+				SWIFT_VERSION = 3.0;
+				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/FoldingCellDemo.app/FoldingCellDemo";
 			};
 			name = Debug;
 		};
@@ -549,11 +562,13 @@
 			buildSettings = {
 				BUNDLE_LOADER = "$(TEST_HOST)";
 				DEFINES_MODULE = YES;
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = FoldingCellTests/Info.plist;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = com.ramotion.FoldingCellTests;
 				PRODUCT_NAME = "$(TARGET_NAME)";
-				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/FoldingCell.app/FoldingCell";
+				SWIFT_VERSION = 3.0;
+				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/FoldingCellDemo.app/FoldingCellDemo";
 			};
 			name = Release;
 		};
@@ -562,6 +577,7 @@
 			buildSettings = {
 				CLANG_ANALYZER_NONNULL = YES;
 				CODE_SIGN_IDENTITY = "iPhone Developer";
+				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "";
 				CURRENT_PROJECT_VERSION = 1;
 				DEFINES_MODULE = YES;
 				DYLIB_COMPATIBILITY_VERSION = 1;
@@ -574,6 +590,7 @@
 				PRODUCT_BUNDLE_IDENTIFIER = com.ramotion.FoldingCell;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SKIP_INSTALL = YES;
+				SWIFT_VERSION = 3.0;
 				TARGETED_DEVICE_FAMILY = "1,2";
 				VERSIONING_SYSTEM = "apple-generic";
 				VERSION_INFO_PREFIX = "";
@@ -585,6 +602,7 @@
 			buildSettings = {
 				CLANG_ANALYZER_NONNULL = YES;
 				CODE_SIGN_IDENTITY = "iPhone Developer";
+				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "";
 				CURRENT_PROJECT_VERSION = 1;
 				DEFINES_MODULE = YES;
 				DYLIB_COMPATIBILITY_VERSION = 1;
@@ -597,6 +615,7 @@
 				PRODUCT_BUNDLE_IDENTIFIER = com.ramotion.FoldingCell;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SKIP_INSTALL = YES;
+				SWIFT_VERSION = 3.0;
 				TARGETED_DEVICE_FAMILY = "1,2";
 				VERSIONING_SYSTEM = "apple-generic";
 				VERSION_INFO_PREFIX = "";
@@ -640,6 +659,7 @@
 				8499D8901D0054A8004B5B37 /* Release */,
 			);
 			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
 		};
 /* End XCConfigurationList section */
 	};

FoldingCell/FoldingCell.xcodeproj/xcshareddata/xcschemes/FoldingCell.xcscheme

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "0730"
+   LastUpgradeVersion = "0800"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"

FoldingCell/FoldingCell/AppDelegate.swift

@@ -29,30 +29,30 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
     var window: UIWindow?
 
 
-    func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool {
-        // Override point for customization after application launch.
-        return true
+    func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey : Any]? = nil) -> Bool {
+      // Override point for customization after application launch.
+      return true
     }
-
-    func applicationWillResignActive(application: UIApplication) {
+  
+    func applicationWillResignActive(_ application: UIApplication) {
         // Sent when the application is about to move from active to inactive state. This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message) or when the user quits the application and it begins the transition to the background state.
         // Use this method to pause ongoing tasks, disable timers, and throttle down OpenGL ES frame rates. Games should use this method to pause the game.
     }
 
-    func applicationDidEnterBackground(application: UIApplication) {
+    func applicationDidEnterBackground(_ application: UIApplication) {
         // Use this method to release shared resources, save user data, invalidate timers, and store enough application state information to restore your application to its current state in case it is terminated later.
         // If your application supports background execution, this method is called instead of applicationWillTerminate: when the user quits.
     }
 
-    func applicationWillEnterForeground(application: UIApplication) {
+    func applicationWillEnterForeground(_ application: UIApplication) {
         // Called as part of the transition from the background to the inactive state; here you can undo many of the changes made on entering the background.
     }
 
-    func applicationDidBecomeActive(application: UIApplication) {
+    func applicationDidBecomeActive(_ application: UIApplication) {
         // Restart any tasks that were paused (or not yet started) while the application was inactive. If the application was previously in the background, optionally refresh the user interface.
     }
 
-    func applicationWillTerminate(application: UIApplication) {
+    func applicationWillTerminate(_ application: UIApplication) {
         // Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:.
     }
 

FoldingCell/FoldingCell/Base.lproj/LaunchScreen.storyboard

@@ -1,7 +1,9 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="8150" systemVersion="15A204g" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" useTraitCollections="YES" initialViewController="01J-lp-oVM">
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="11198.2" systemVersion="15G31" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" useTraitCollections="YES" colorMatched="YES" initialViewController="01J-lp-oVM">
     <dependencies>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="8122"/>
+        <deployment identifier="iOS"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="11161"/>
+        <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
     </dependencies>
     <scenes>
         <!--View Controller-->
@@ -13,10 +15,9 @@
                         <viewControllerLayoutGuide type="bottom" id="xb3-aO-Qok"/>
                     </layoutGuides>
                     <view key="view" contentMode="scaleToFill" id="Ze5-6b-2t3">
-                        <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
+                        <rect key="frame" x="0.0" y="0.0" width="375" height="667"/>
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
-                        <animations/>
-                        <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
+                        <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                     </view>
                 </viewController>
                 <placeholder placeholderIdentifier="IBFirstResponder" id="iYj-Kq-Ea1" userLabel="First Responder" sceneMemberID="firstResponder"/>

FoldingCell/FoldingCell/Base.lproj/Main.storyboard

@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="9532" systemVersion="15D21" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" initialViewController="0cn-rv-Emg">
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="10117" systemVersion="15F34" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" initialViewController="0cn-rv-Emg">
     <dependencies>
         <deployment identifier="iOS"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="9530"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="10085"/>
     </dependencies>
     <customFonts key="customFonts">
         <mutableArray key="OpenSans-Light.ttf">
@@ -50,28 +50,28 @@
         <!--Main Table View Controller-->
         <scene sceneID="Q2d-BE-geS">
             <objects>
-                <tableViewController storyboardIdentifier="MainTableViewController" id="0cn-rv-Emg" customClass="MainTableViewController" customModule="FoldingCell" customModuleProvider="target" sceneMemberID="viewController">
+                <tableViewController storyboardIdentifier="MainTableViewController" id="0cn-rv-Emg" customClass="MainTableViewController" customModule="FoldingCellDemo" customModuleProvider="target" sceneMemberID="viewController">
                     <tableView key="view" clipsSubviews="YES" contentMode="scaleToFill" alwaysBounceVertical="YES" showsHorizontalScrollIndicator="NO" showsVerticalScrollIndicator="NO" dataMode="prototypes" style="plain" separatorStyle="none" showsSelectionImmediatelyOnTouchBegin="NO" rowHeight="667" sectionHeaderHeight="28" sectionFooterHeight="28" id="MwZ-K3-six">
                         <rect key="frame" x="0.0" y="0.0" width="600" height="695"/>
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                         <color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
                         <color key="sectionIndexBackgroundColor" white="0.0" alpha="0.0" colorSpace="calibratedWhite"/>
                         <prototypes>
-                            <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" selectionStyle="none" indentationWidth="10" reuseIdentifier="FoldingCell" rowHeight="667" id="fgm-B1-nUi" customClass="DemoCell" customModule="FoldingCell" customModuleProvider="target">
+                            <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" selectionStyle="none" indentationWidth="10" reuseIdentifier="FoldingCell" rowHeight="667" id="fgm-B1-nUi" customClass="DemoCell" customModule="FoldingCellDemo" customModuleProvider="target">
                                 <rect key="frame" x="0.0" y="28" width="600" height="667"/>
                                 <autoresizingMask key="autoresizingMask"/>
                                 <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" tableViewCell="fgm-B1-nUi" id="MxP-E5-nua">
                                     <rect key="frame" x="0.0" y="0.0" width="600" height="667"/>
                                     <autoresizingMask key="autoresizingMask"/>
                                     <subviews>
-                                        <view contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="CQr-i9-7br" userLabel="Foreground" customClass="RotatedView" customModule="FoldingCell" customModuleProvider="target">
+                                        <view contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="CQr-i9-7br" userLabel="Foreground" customClass="RotatedView" customModule="FoldingCellDemo" customModuleProvider="target">
                                             <rect key="frame" x="20" y="7" width="560" height="165"/>
                                             <subviews>
                                                 <view contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="UhV-pr-kw4" userLabel="LeftView">
                                                     <rect key="frame" x="0.0" y="0.0" width="88" height="165"/>
                                                     <subviews>
-                                                        <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="£25" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="uWG-zH-Vjo">
-                                                            <rect key="frame" x="19" y="31" width="42" height="33"/>
+                                                        <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="#25" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="uWG-zH-Vjo">
+                                                            <rect key="frame" x="19" y="31" width="43" height="33"/>
                                                             <fontDescription key="fontDescription" name="OpenSans-Light" family="Open Sans" pointSize="24"/>
                                                             <color key="textColor" red="1" green="1" blue="1" alpha="0.8008604307432432" colorSpace="calibratedRGB"/>
                                                             <nil key="highlightedColor"/>
@@ -375,7 +375,7 @@
                                                         <constraint firstItem="O5y-fi-aEI" firstAttribute="leading" secondItem="sdL-VL-QmS" secondAttribute="trailing" constant="1" id="vn1-SH-zt8"/>
                                                     </constraints>
                                                 </view>
-                                                <view tag="1" contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="stA-YF-Roj" userLabel="SecondContanerView" customClass="RotatedView" customModule="FoldingCell" customModuleProvider="target">
+                                                <view tag="1" contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="stA-YF-Roj" userLabel="SecondContanerView" customClass="RotatedView" customModule="FoldingCellDemo" customModuleProvider="target">
                                                     <rect key="frame" x="0.0" y="165" width="560" height="165"/>
                                                     <subviews>
                                                         <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="SENDER" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="W63-7b-X8w">
@@ -518,7 +518,7 @@
                                                         <constraint firstAttribute="height" constant="165" id="zna-xw-SZ3"/>
                                                     </constraints>
                                                 </view>
-                                                <view tag="2" contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="dXA-2m-h6U" userLabel="ThirdContanerView" customClass="RotatedView" customModule="FoldingCell" customModuleProvider="target">
+                                                <view tag="2" contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="dXA-2m-h6U" userLabel="ThirdContanerView" customClass="RotatedView" customModule="FoldingCellDemo" customModuleProvider="target">
                                                     <rect key="frame" x="0.0" y="330" width="560" height="72"/>
                                                     <subviews>
                                                         <view contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="4an-5P-hxw" userLabel="fromView">
@@ -596,7 +596,7 @@
                                                         <constraint firstItem="xej-CM-tIb" firstAttribute="top" secondItem="dXA-2m-h6U" secondAttribute="top" id="xOe-NP-ZG0"/>
                                                     </constraints>
                                                 </view>
-                                                <view tag="3" contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="073-FT-8Xc" userLabel="BottomContanerView" customClass="RotatedView" customModule="FoldingCell" customModuleProvider="target">
+                                                <view tag="3" contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="073-FT-8Xc" userLabel="BottomContanerView" customClass="RotatedView" customModule="FoldingCellDemo" customModuleProvider="target">
                                                     <rect key="frame" x="0.0" y="402" width="560" height="72"/>
                                                     <subviews>
                                                         <view contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="7hv-c7-TPM" userLabel="line">
@@ -688,8 +688,12 @@
                                     </userDefinedRuntimeAttribute>
                                 </userDefinedRuntimeAttributes>
                                 <connections>
+                                    <outlet property="closeNumberLabel" destination="uWG-zH-Vjo" id="4Fq-wZ-nFd"/>
                                     <outlet property="containerView" destination="CGm-93-iX0" id="gSm-z4-RdG"/>
+                                    <outlet property="containerViewTop" destination="wys-AY-Zdw" id="Exs-1v-4Jn"/>
                                     <outlet property="foregroundView" destination="CQr-i9-7br" id="88q-9Z-PtA"/>
+                                    <outlet property="foregroundViewTop" destination="9tL-QY-I0e" id="shI-yB-FgY"/>
+                                    <outlet property="openNumberLabel" destination="7eb-NE-XLS" id="mrT-hs-afw"/>
                                 </connections>
                             </tableViewCell>
                         </prototypes>

FoldingCell/FoldingCell/DemoCell.swift

@@ -10,16 +10,24 @@ import UIKit
 
 class DemoCell: FoldingCell {
     
+  @IBOutlet weak var closeNumberLabel: UILabel!
+  @IBOutlet weak var openNumberLabel: UILabel!
+  
+  var number: Int = 0 {
+    didSet {
+      closeNumberLabel.text = String(number)
+      openNumberLabel.text = String(number)
+    }
+  }
     override func awakeFromNib() {
         
         foregroundView.layer.cornerRadius = 10
         foregroundView.layer.masksToBounds = true
         
-        
         super.awakeFromNib()
     }
     
-    override func animationDuration(itemIndex:NSInteger, type:AnimationType)-> NSTimeInterval {
+    override func animationDuration(_ itemIndex:NSInteger, type:AnimationType)-> TimeInterval {
      
         let durations = [0.26, 0.2, 0.2]
         return durations[itemIndex]

FoldingCell/FoldingCell/FoldingCell/FoldingCell.swift

@@ -23,60 +23,84 @@
 
 import UIKit
 
-public class FoldingCell: UITableViewCell {
+/// UITableViewCell with folding animation
+open class FoldingCell: UITableViewCell {
   
-  public typealias CompletionHandler = () -> Void
+  /// UIView whitch display when cell open
+  @IBOutlet weak open var containerView: UIView!
+  @IBOutlet weak open var containerViewTop: NSLayoutConstraint!
   
-  @IBOutlet weak public var containerView: UIView!
-  @IBOutlet weak public var foregroundView: RotatedView!
+  /// UIView whitch display when cell close
+  @IBOutlet weak open var foregroundView: RotatedView!
+  @IBOutlet weak open var foregroundViewTop: NSLayoutConstraint!
   var animationView: UIView?
   
-  @IBInspectable public var itemCount: NSInteger = 2 //count of folding
+  ///  the number of folding elements. Default 2
+  @IBInspectable open var itemCount: NSInteger = 2
   
-  @IBInspectable public var backViewColor: UIColor = UIColor.brownColor()
+  /// The color of the back cell
+  @IBInspectable open var backViewColor: UIColor = UIColor.brown
   
   var animationItemViews: [RotatedView]?
   
+  /**
+   Folding animation types
+   
+   - Open:  Open direction
+   - Close: Close direction
+   */
   public enum AnimationType {
-    case Open
-    case Close
+    case open
+    case close
   }
   
   // MARK:  life cicle
   
-  override public func awakeFromNib() {
+  override public init(style: UITableViewCellStyle, reuseIdentifier: String?) {
+    super.init(style: style, reuseIdentifier: reuseIdentifier)
+  }
+  
+  required public init?(coder aDecoder: NSCoder) {
+    super.init(coder: aDecoder)
+  }
+  
+  override open func awakeFromNib() {
     super.awakeFromNib()
     
+    commonInit()
+  }
+  
+  /**
+   Call this method in methods init(style: UITableViewCellStyle, reuseIdentifier: String?) after creating Views
+   */
+  open func commonInit() {
     configureDefaultState()
     
-    self.selectionStyle = .None
+    self.selectionStyle = .none
     
     containerView.layer.cornerRadius = foregroundView.layer.cornerRadius
     containerView.layer.masksToBounds = true
   }
+
   
   // MARK: configure
   
   func configureDefaultState() {
-    let foregroundTopConstraint = self.contentView.constraints.filter{ $0.identifier == "ForegroundViewTop"}.first
-    let containerViewTopConstraint = self.contentView.constraints.filter{ $0.identifier == "ContainerViewTop"}.first
     
-    guard let foregroundConstraint = foregroundTopConstraint else {
-      fatalError("set identifier")
-    }
-    guard let containerConstraint = containerViewTopConstraint else {
-      fatalError("set identifier")
+    guard let foregroundViewTop = self.foregroundViewTop,
+      let containerViewTop = self.containerViewTop else {
+        fatalError("set constratins outlets")
     }
     
-    containerConstraint.constant = foregroundConstraint.constant
+    containerViewTop.constant = foregroundViewTop.constant
     containerView.alpha = 0;
     
     foregroundView.layer.anchorPoint = CGPoint.init(x: 0.5, y: 1)
-    foregroundConstraint.constant += foregroundView.bounds.height / 2
+    foregroundViewTop.constant += foregroundView.bounds.height / 2
     foregroundView.layer.transform = foregroundView.transform3d()
     
     createAnimationView();
-    self.contentView.bringSubviewToFront(foregroundView)
+    self.contentView.bringSubview(toFront: foregroundView)
   }
   
   func createAnimationItemView()->[RotatedView] {
@@ -87,29 +111,29 @@ public class FoldingCell: UITableViewCell {
     var items = [RotatedView]()
     items.append(foregroundView)
     var rotatedViews = [RotatedView]()
-    for case let itemView as RotatedView in animationView.subviews.filter({$0 is RotatedView}).sort({ $0.tag < $1.tag }){
+    for case let itemView as RotatedView in animationView.subviews.filter({$0 is RotatedView}).sorted(by: {$0.tag < $1.tag}) {
       rotatedViews.append(itemView)
       if let backView = itemView.backView {
         rotatedViews.append(backView)
       }
     }
-    items.appendContentsOf(rotatedViews)
+    items.append(contentsOf: rotatedViews)
     return items
   }
   
-  func configureAnimationItems(animationType: AnimationType) {
+  func configureAnimationItems(_ animationType: AnimationType) {
     
     guard let animationViewSuperView = animationView?.subviews else {
       fatalError()
     }
     
-    if animationType == .Open {
+    if animationType == .open {
       for view in animationViewSuperView.filter({$0 is RotatedView}) {
         view.alpha = 0;
       }
     } else { // close
       for case let view as RotatedView in animationViewSuperView.filter({$0 is RotatedView}) {
-        if animationType == .Open {
+        if animationType == .open {
           view.alpha = 0
         } else {
           view.alpha = 1
@@ -123,20 +147,20 @@ public class FoldingCell: UITableViewCell {
     
     let anAnimationView = UIView(frame: containerView.frame)
     anAnimationView.layer.cornerRadius = foregroundView.layer.cornerRadius
-    anAnimationView.backgroundColor = UIColor.clearColor()
+    anAnimationView.backgroundColor = UIColor.clear
     anAnimationView.translatesAutoresizingMaskIntoConstraints = false
     self.contentView.addSubview(anAnimationView)
     
     // copy constraints from containerView
     var newConstraints = [NSLayoutConstraint]()
     for constraint in self.contentView.constraints {
-      if let item = constraint.firstItem as? UIView where item == containerView {
+      if let item = constraint.firstItem as? UIView , item == containerView {
         let newConstraint = NSLayoutConstraint( item: anAnimationView, attribute: constraint.firstAttribute,
           relatedBy: constraint.relation, toItem: constraint.secondItem, attribute: constraint.secondAttribute,
           multiplier: constraint.multiplier, constant: constraint.constant)
         
         newConstraints.append(newConstraint)
-      } else if let item: UIView = constraint.secondItem as? UIView where item == containerView {
+      } else if let item: UIView = constraint.secondItem as? UIView , item == containerView {
         let newConstraint = NSLayoutConstraint(item: constraint.firstItem, attribute: constraint.firstAttribute,
           relatedBy: constraint.relation, toItem: anAnimationView, attribute: constraint.secondAttribute,
           multiplier: constraint.multiplier, constant: constraint.constant)
@@ -147,7 +171,7 @@ public class FoldingCell: UITableViewCell {
     self.contentView.addConstraints(newConstraints)
     
     for constraint in containerView.constraints { // added height constraint
-      if constraint.firstAttribute == .Height {
+      if constraint.firstAttribute == .height {
         let newConstraint = NSLayoutConstraint(item: anAnimationView, attribute: constraint.firstAttribute,
           relatedBy: constraint.relation, toItem: nil, attribute: constraint.secondAttribute,
           multiplier: constraint.multiplier, constant: constraint.constant)
@@ -218,7 +242,7 @@ public class FoldingCell: UITableViewCell {
     if let animationView = self.animationView {
       // added back view
       var previusView: RotatedView?
-      for case let contener as RotatedView in animationView.subviews.sort({ $0.tag < $1.tag })
+      for case let contener as RotatedView in animationView.subviews.sorted(by: { $0.tag < $1.tag })
         where contener.tag > 0 && contener.tag < animationView.subviews.count {
           previusView?.addBackView(contener.bounds.size.height, color: backViewColor)
           previusView = contener
@@ -227,7 +251,7 @@ public class FoldingCell: UITableViewCell {
     animationItemViews = createAnimationItemView()
   }
   
-  private func removeImageItemsFromAnimationView() {
+  fileprivate func removeImageItemsFromAnimationView() {
     
     guard let animationView = self.animationView else {
       return
@@ -239,13 +263,20 @@ public class FoldingCell: UITableViewCell {
   
   // MARK: public
   
-  public func selectedAnimation(isSelected: Bool, animated: Bool, completion: CompletionHandler?) {
+  /**
+   Open or close cell
+   
+   - parameter isSelected: Specify true if you want to open cell or false if you close cell.
+   - parameter animated:   Specify true if you want to animate the change in visibility or false if you want immediately.
+   - parameter completion: A block object to be executed when the animation sequence ends.
+   */
+  open func selectedAnimation(_ isSelected: Bool, animated: Bool, completion: ((Void) -> Void)?) {
     
     if isSelected {
       
       if animated {
         containerView.alpha = 0;
-        openAnimation(completion: completion)
+        openAnimation(completion)
       } else  {
         foregroundView.alpha = 0
         containerView.alpha = 1;
@@ -253,7 +284,7 @@ public class FoldingCell: UITableViewCell {
       
     } else {
       if animated {
-        closeAnimation(completion: completion)
+        closeAnimation(completion)
       } else {
         foregroundView.alpha = 1;
         containerView.alpha = 0;
@@ -261,16 +292,19 @@ public class FoldingCell: UITableViewCell {
     }
   }
   
-  public func isAnimating()->Bool {
-    guard let animationItemViews = self.animationItemViews else {
+  open func isAnimating()->Bool {
+    
+    
+    guard let /*animationItemViews*/_  = self.animationItemViews else {
       return false
     }
+    // I found a bug in Xcode 8 (Beta 6) which will lose the reference to the array afterg guard and therefore this check will crash! Hopefully next beta will solve it.
     
-    for item in animationItemViews {
-      if item.layer.animationKeys()?.count > 0 {
-        return true
-      }
-    }
+//    for item in animationItemViews {
+//      if (item.layer.animationKeys()?.count)! > 0 {
+//        return true
+//      }
+//    }
     
     if animationView?.alpha == 1 {
       return true
@@ -282,22 +316,22 @@ public class FoldingCell: UITableViewCell {
   
   // MARK: animations
   
-  public func animationDuration(itemIndex:NSInteger, type:AnimationType)-> NSTimeInterval {
+  open func animationDuration(_ itemIndex:NSInteger, type:AnimationType)-> TimeInterval {
     assert(false, "added this method to cell")
     return 0
   }
   
-  func durationSequence(type: AnimationType)-> [NSTimeInterval] {
-    var durations  = [NSTimeInterval]()
+  func durationSequence(_ type: AnimationType)-> [TimeInterval] {
+    var durations  = [TimeInterval]()
     for index in 0..<itemCount-1 {
-      let duration = animationDuration(index, type: .Open)
-      durations.append(NSTimeInterval(duration / 2.0))
-      durations.append(NSTimeInterval(duration / 2.0))
+      let duration = animationDuration(index, type: .open)
+      durations.append(TimeInterval(duration / 2.0))
+      durations.append(TimeInterval(duration / 2.0))
     }
     return durations
   }
   
-  func openAnimation(completion completion: CompletionHandler?) {
+  func openAnimation(_ completion: ((Void) -> Void)?) {
     
     removeImageItemsFromAnimationView()
     addImageItemsToAnimationView()
@@ -309,14 +343,14 @@ public class FoldingCell: UITableViewCell {
     animationView.alpha = 1;
     containerView.alpha = 0;
     
-    let durations = durationSequence(.Open)
+    let durations = durationSequence(.open)
     
-    var delay: NSTimeInterval = 0
+    var delay: TimeInterval = 0
     var timing                = kCAMediaTimingFunctionEaseIn
     var from: CGFloat         = 0.0;
     var to: CGFloat           = CGFloat(-M_PI / 2)
     var hidden                = true
-    configureAnimationItems(.Open)
+    configureAnimationItems(.open)
     
     guard let animationItemViews = self.animationItemViews else {
       return
@@ -338,18 +372,18 @@ public class FoldingCell: UITableViewCell {
     
     if let first = firstItemView {
       first.layer.masksToBounds = true
-      dispatch_after(dispatch_time(DISPATCH_TIME_NOW, Int64(durations[0] * Double(NSEC_PER_SEC))), dispatch_get_main_queue()) { () -> Void in
-        first.layer.cornerRadius = 0
-      }
+      DispatchQueue.main.asyncAfter(deadline: DispatchTime.now() + Double(Int64(durations[0] * Double(NSEC_PER_SEC))) / Double(NSEC_PER_SEC), execute: { 
+                first.layer.cornerRadius = 0
+      })
     }
-    dispatch_after(dispatch_time(DISPATCH_TIME_NOW, Int64(delay * Double(NSEC_PER_SEC))), dispatch_get_main_queue()) { () -> Void in
+    DispatchQueue.main.asyncAfter(deadline: DispatchTime.now() + Double(Int64(delay * Double(NSEC_PER_SEC))) / Double(NSEC_PER_SEC), execute: {
       self.animationView?.alpha = 0
       self.containerView.alpha  = 1
       completion?()
-    }
+    })
   }
   
-  func closeAnimation(completion completion: CompletionHandler?) {
+  func closeAnimation(_ completion: ((Void) -> Void)?) {
     
     removeImageItemsFromAnimationView()
     addImageItemsToAnimationView()
@@ -361,20 +395,20 @@ public class FoldingCell: UITableViewCell {
     animationView?.alpha = 1;
     containerView.alpha  = 0;
     
-    var durations: [NSTimeInterval] = durationSequence(.Close).reverse()
+    var durations: [TimeInterval] = durationSequence(.close).reversed()
     
-    var delay: NSTimeInterval = 0
+    var delay: TimeInterval = 0
     var timing                = kCAMediaTimingFunctionEaseIn
     var from: CGFloat         = 0.0;
     var to: CGFloat           = CGFloat(M_PI / 2)
     var hidden                = true
-    configureAnimationItems(.Close)
+    configureAnimationItems(.close)
     
     if durations.count < animationItemViews.count {
       fatalError("wrong override func animationDuration(itemIndex:NSInteger, type:AnimationType)-> NSTimeInterval")
     }
     for index in 0..<animationItemViews.count {
-      let animatedView = animationItemViews.reverse()[index]
+      let animatedView = animationItemViews.reversed()[index]
       
       animatedView.foldingAnimation(timing, from: from, to: to, duration: durations[index], delay: delay, hidden: hidden)
       
@@ -384,21 +418,20 @@ public class FoldingCell: UITableViewCell {
       hidden = !hidden
       delay += durations[index]
     }
-    
-    dispatch_after(dispatch_time(DISPATCH_TIME_NOW, Int64(delay * Double(NSEC_PER_SEC))), dispatch_get_main_queue()) { () -> Void in
+    DispatchQueue.main.asyncAfter(deadline: DispatchTime.now() + Double(Int64(delay * Double(NSEC_PER_SEC))) / Double(NSEC_PER_SEC), execute: {
       if let animationView  = self.animationView {
         animationView.alpha = 0
       }
       completion?()
-    }
+    })
     
     if let animationView = self.animationView {
       let firstItemView = animationView.subviews.filter{$0.tag == 0}.first
       firstItemView?.layer.cornerRadius = 0
       if let durationLast = durations.last {
-        dispatch_after(dispatch_time(DISPATCH_TIME_NOW, Int64((delay - durationLast - durationLast / 2.0) * Double(NSEC_PER_SEC))), dispatch_get_main_queue()) { () -> Void in
+        DispatchQueue.main.asyncAfter(deadline: DispatchTime.now() + Double(Int64((delay - durationLast - durationLast / 2.0) * Double(NSEC_PER_SEC))) / Double(NSEC_PER_SEC), execute: {
           firstItemView?.layer.cornerRadius = self.foregroundView.layer.cornerRadius
-        }
+        })
       }
     }
   }
@@ -407,11 +440,11 @@ public class FoldingCell: UITableViewCell {
 
 // MARK: RotatedView
 
-public class RotatedView: UIView {
+open class RotatedView: UIView {
   var hiddenAfterAnimation = false
   var backView: RotatedView?
   
-  func addBackView(height: CGFloat, color:UIColor) {
+  func addBackView(_ height: CGFloat, color:UIColor) {
     let view                                       = RotatedView(frame: CGRect.zero)
     view.backgroundColor                           = color
     view.layer.anchorPoint                         = CGPoint.init(x: 0.5, y: 1)
@@ -420,24 +453,24 @@ public class RotatedView: UIView {
     self.addSubview(view)
     backView = view
     
-    view.addConstraint(NSLayoutConstraint(item: view, attribute: .Height, relatedBy: .Equal, toItem: nil,attribute: .Height,
+    view.addConstraint(NSLayoutConstraint(item: view, attribute: .height, relatedBy: .equal, toItem: nil,attribute: .height,
       multiplier: 1, constant: height))
     
     self.addConstraints([
-      NSLayoutConstraint(item: view, attribute: .Top, relatedBy: .Equal, toItem: self, attribute: .Top, multiplier: 1,
+      NSLayoutConstraint(item: view, attribute: .top, relatedBy: .equal, toItem: self, attribute: .top, multiplier: 1,
         constant: self.bounds.size.height - height + height / 2),
-      NSLayoutConstraint(item: view, attribute: .Leading, relatedBy: .Equal, toItem: self, attribute: .Leading,
+      NSLayoutConstraint(item: view, attribute: .leading, relatedBy: .equal, toItem: self, attribute: .leading,
         multiplier: 1, constant: 0),
-      NSLayoutConstraint(item: view, attribute: .Trailing, relatedBy: .Equal, toItem: self, attribute: .Trailing,
+      NSLayoutConstraint(item: view, attribute: .trailing, relatedBy: .equal, toItem: self, attribute: .trailing,
         multiplier: 1, constant: 0)
       ])
   }
 }
 
 
-extension RotatedView {
+extension RotatedView: CAAnimationDelegate {
   
-  func rotatedX(angle : CGFloat) {
+  func rotatedX(_ angle : CGFloat) {
     var allTransofrom    = CATransform3DIdentity;
     let rotateTransform  = CATransform3DMakeRotation(angle, 1, 0, 0)
     allTransofrom        = CATransform3DConcat(allTransofrom, rotateTransform)
@@ -453,7 +486,7 @@ extension RotatedView {
   
   // MARK: animations
   
-  func foldingAnimation(timing: String, from: CGFloat, to: CGFloat, duration: NSTimeInterval, delay:NSTimeInterval, hidden:Bool) {
+  func foldingAnimation(_ timing: String, from: CGFloat, to: CGFloat, duration: TimeInterval, delay:TimeInterval, hidden:Bool) {
     
     let rotateAnimation = CABasicAnimation(keyPath: "transform.rotation.x")
     rotateAnimation.timingFunction      = CAMediaTimingFunction(name: timing)
@@ -462,20 +495,20 @@ extension RotatedView {
     rotateAnimation.duration            = duration
     rotateAnimation.delegate            = self;
     rotateAnimation.fillMode            = kCAFillModeForwards
-    rotateAnimation.removedOnCompletion = false;
+    rotateAnimation.isRemovedOnCompletion = false;
     rotateAnimation.beginTime           = CACurrentMediaTime() + delay
     
     self.hiddenAfterAnimation = hidden
     
-    self.layer.addAnimation(rotateAnimation, forKey: "rotation.x")
+    self.layer.add(rotateAnimation, forKey: "rotation.x")
   }
   
-  override public func animationDidStart(anim: CAAnimation) {
+  public func animationDidStart(_ anim: CAAnimation) {
     self.layer.shouldRasterize = true
     self.alpha = 1
   }
   
-  override public func animationDidStop(anim: CAAnimation, finished flag: Bool) {
+  public func animationDidStop(_ anim: CAAnimation, finished flag: Bool) {
     if hiddenAfterAnimation {
       self.alpha = 0
     }
@@ -486,20 +519,20 @@ extension RotatedView {
 }
 
 extension UIView {
-  func pb_takeSnapshot(frame: CGRect) -> UIImage? {
+  func pb_takeSnapshot(_ frame: CGRect) -> UIImage? {
     UIGraphicsBeginImageContextWithOptions(frame.size, false, 0.0)
     
     let context = UIGraphicsGetCurrentContext();
-    CGContextTranslateCTM(context, frame.origin.x * -1, frame.origin.y * -1)
+    context!.translateBy(x: frame.origin.x * -1, y: frame.origin.y * -1)
     
     guard let currentContext = UIGraphicsGetCurrentContext() else {
       return nil
     }
     
-    self.layer.renderInContext(currentContext)
+    self.layer.render(in: currentContext)
     let image = UIGraphicsGetImageFromCurrentImageContext()
     UIGraphicsEndImageContext()
     
     return image
   }
-}
+}

FoldingCell/FoldingCell/MainTableViewController.swift

@@ -48,56 +48,59 @@ class MainTableViewController: UITableViewController {
 
     // MARK: - Table view data source
 
-    override func tableView(tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
+    override func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
         return 10
     }
 
-    override func tableView(tableView: UITableView, willDisplayCell cell: UITableViewCell, forRowAtIndexPath indexPath: NSIndexPath) {
-        
-        if cell is FoldingCell {
-            let foldingCell = cell as! FoldingCell
-            foldingCell.backgroundColor = UIColor.clearColor()
-            
-            if cellHeights[indexPath.row] == kCloseCellHeight {
-                foldingCell.selectedAnimation(false, animated: false, completion:nil)
-            } else {
-                foldingCell.selectedAnimation(true, animated: false, completion: nil)
-            }
-        }
+    override func tableView(_ tableView: UITableView, willDisplay cell: UITableViewCell, forRowAt indexPath: IndexPath) {
+      
+      guard case let cell as DemoCell = cell else {
+        return
+      }
+      
+      cell.backgroundColor = UIColor.clear
+      
+      if cellHeights[(indexPath as NSIndexPath).row] == kCloseCellHeight {
+        cell.selectedAnimation(false, animated: false, completion:nil)
+      } else {
+        cell.selectedAnimation(true, animated: false, completion: nil)
+      }
+      
+      cell.number = (indexPath as NSIndexPath).row
     }
 
-    override func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {
-        let cell = tableView.dequeueReusableCellWithIdentifier("FoldingCell", forIndexPath: indexPath)
+    override func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
+        let cell = tableView.dequeueReusableCell(withIdentifier: "FoldingCell", for: indexPath)
 
         return cell
     }
     
-    override func tableView(tableView: UITableView, heightForRowAtIndexPath indexPath: NSIndexPath) -> CGFloat {
-        return cellHeights[indexPath.row]
+    override func tableView(_ tableView: UITableView, heightForRowAt indexPath: IndexPath) -> CGFloat {
+        return cellHeights[(indexPath as NSIndexPath).row]
     }
     
     // MARK: Table vie delegate
     
-    override func tableView(tableView: UITableView, didSelectRowAtIndexPath indexPath: NSIndexPath) {
+    override func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
         
-        let cell = tableView.cellForRowAtIndexPath(indexPath) as! FoldingCell
+        let cell = tableView.cellForRow(at: indexPath) as! FoldingCell
         
         if cell.isAnimating() {
             return
         }
         
         var duration = 0.0
-        if cellHeights[indexPath.row] == kCloseCellHeight { // open cell
-            cellHeights[indexPath.row] = kOpenCellHeight
+        if cellHeights[(indexPath as NSIndexPath).row] == kCloseCellHeight { // open cell
+            cellHeights[(indexPath as NSIndexPath).row] = kOpenCellHeight
             cell.selectedAnimation(true, animated: true, completion: nil)
             duration = 0.5
         } else {// close cell
-            cellHeights[indexPath.row] = kCloseCellHeight
+            cellHeights[(indexPath as NSIndexPath).row] = kCloseCellHeight
             cell.selectedAnimation(false, animated: true, completion: nil)
             duration = 0.8
         }
         
-        UIView.animateWithDuration(duration, delay: 0, options: .CurveEaseOut, animations: { () -> Void in
+        UIView.animate(withDuration: duration, delay: 0, options: .curveEaseOut, animations: { () -> Void in
             tableView.beginUpdates()
             tableView.endUpdates()
         }, completion: nil)

FoldingCell/FoldingCellTests/FoldingCellTests.swift

@@ -16,7 +16,7 @@ class FoldingCellTests: XCTestCase {
         super.setUp()
         
         let storyboard = UIStoryboard(name: "Main", bundle: nil)
-        viewController = storyboard.instantiateViewControllerWithIdentifier("MainTableViewController") as! UITableViewController
+        viewController = storyboard.instantiateViewController(withIdentifier: "MainTableViewController") as! UITableViewController
         viewController.beginAppearanceTransition(true, animated: false)
     }
     
@@ -28,7 +28,7 @@ class FoldingCellTests: XCTestCase {
     func testExample() {
         let tableView = viewController.tableView
         
-        for case let cell as FoldingCell in tableView.visibleCells {
+        for case let cell as FoldingCell in (tableView?.visibleCells)! {
             XCTAssertTrue(cell.itemCount >= 2)
         }
         
@@ -37,7 +37,7 @@ class FoldingCellTests: XCTestCase {
     
     func testPerformanceExample() {
         // This is an example of a performance test case.
-        self.measureBlock {
+        self.measure {
             // Put the code you want to measure the time of here.
         }
     }

README.md

@@ -1,14 +1,19 @@
-![header](./header.png)
+[![header](https://raw.githubusercontent.com/Ramotion/folding-cell/master/header.png)](https://business.ramotion.com?utm_source=gthb&utm_medium=special&utm_campaign=foolding-cell-logo)
 # FoldingCell
 [![CocoaPods](https://img.shields.io/cocoapods/p/FoldingCell.svg)](https://cocoapods.org/pods/FoldingCell)
 [![CocoaPods](https://img.shields.io/cocoapods/v/FoldingCell.svg)](http://cocoapods.org/pods/FoldingCell)
+[![CocoaPods](https://img.shields.io/cocoapods/metrics/doc-percent/FoldingCell.svg)](https://cdn.rawgit.com/Ramotion/folding-cell/master/docs/index.html)
+[![Carthage compatible](https://img.shields.io/badge/Carthage-compatible-4BC51D.svg?style=flat)](https://github.com/Ramotion/folding-cell)
 [![Twitter](https://img.shields.io/badge/Twitter-@Ramotion-blue.svg?style=flat)](http://twitter.com/Ramotion)
 [![Travis](https://img.shields.io/travis/Ramotion/folding-cell.svg)](https://travis-ci.org/Ramotion/folding-cell)
 [![codebeat badge](https://codebeat.co/badges/6f67da5d-c416-4bac-9fb7-c2dc938feedc)](https://codebeat.co/projects/github-com-ramotion-folding-cell)
 [![Carthage compatible](https://img.shields.io/badge/Carthage-compatible-4BC51D.svg?style=flat)](https://github.com/Carthage/Carthage)
 
-[shot on dribbble](https://dribbble.com/shots/2121350-Delivery-Card):
-![Animation](Screenshots/folding-cell.gif)
+
+## About
+This project is maintained by Ramotion, an agency specialized in building dedicated engineering teams and developing custom software.<br><br> [Contact our team](https://business.ramotion.com?utm_source=gthb&utm_medium=special&utm_campaign=foolding-cell-contact-us) and we’ll help you work with the best engineers from Eastern Europe.
+
+[![Animation](https://raw.githubusercontent.com/Ramotion/folding-cell/master/Screenshots/folding-cell.gif)](https://dribbble.com/shots/2121350-Delivery-Card)
 
 
 The [iPhone mockup](https://store.ramotion.com/product/iphone-6-mockups?utm_source=gthb&utm_medium=special&utm_campaign=folding-cell) available [here](https://store.ramotion.com/product/iphone-6-mockups?utm_source=gthb&utm_medium=special&utm_campaign=folding-cell).
@@ -23,50 +28,40 @@ Just add the FoldingCell.swift file to your project.
 
 or use [CocoaPods](https://cocoapods.org) with Podfile:
 ``` ruby
-pod 'FoldingCell', '~> 0.8.1'
-```
-### Setting up with Carthage
-
-[Carthage](https://github.com/Carthage/Carthage) is a decentralized dependency manager that automates the process of adding frameworks to your Cocoa application.
-
-You can install Carthage with [Homebrew](http://brew.sh/) using the following command:
-
-```bash
-$ brew update
-$ brew install carthage
+pod 'FoldingCell'
 ```
 
-To integrate FoldingCell into your Xcode project using Carthage, specify it in your `Cartfile`:
-
-```ogdl
-github "Dershowitz011/FoldingCell"
+or [Carthage](https://github.com/Carthage/Carthage) users can simply add Mantle to their `Cartfile`:
+```
+github "Ramotion/folding-cell"
 ```
-    
 
 ## Solution
-![Solution](/Tutorial-resources/Solution.png)
+![Solution](https://raw.githubusercontent.com/Ramotion/folding-cell/master/Tutorial-resources/Solution.png)
 ## Usage
 
 1) Create a new cell inheriting from `FoldingCell`
 
 2) Add a UIView to your cell in your storyboard or nib file, inheriting from `RotatedView`.
 Connect the outlet from this view to the cell property `foregroundView`.
-Add constraints from this view to the superview, as in this picture: 
-![1.1](/Tutorial-resources/1.1.png)
+Add constraints from this view to the superview, as in this picture:
 
-(constants of constraints may be different). Add the identifier `ForegroundViewTop`
-for the top constraint. (This view will be shown when the cell is in its normal state).
+![1.1](https://raw.githubusercontent.com/Ramotion/folding-cell/master/Tutorial-resources/1.1.png)
+
+(constants of constraints may be different). Connect the outlet from this top constraint to the cell property `foregroundViewTop`
+. (This view will be shown when the cell is in its normal state).
 
 3) Add other UIViews to your cell, connect the outlet from this view to the cell
 property `containerView`. Add constraints from this view to the superview like in the picture:
 
-![1.2](/Tutorial-resources/1.2.png)
+![1.2](https://raw.githubusercontent.com/Ramotion/folding-cell/master/Tutorial-resources/1.2.png)
 
-(constants of constraints may be different). Add the identifier "ContainerViewTop" for the top constraint.
+(constants of constraints may be different). Connect the outlet from this top constraint to the cell property `containerViewTop`.
 (This view will be shown when the cell is opened)
 
 Your result should be something like this picture:
-![1.3](/Tutorial-resources/1.3.png)
+
+![1.3](https://raw.githubusercontent.com/Ramotion/folding-cell/master/Tutorial-resources/1.3.png)
 
 [Demonstration adding constraints for foregroundView, containerView](https://vimeo.com/154954299)
 
@@ -141,7 +136,7 @@ Ok, we've finished configuring the cell.
             }
         }
     }
-``` 
+```
 
 6) Add this code to your new cell class
 ``` swift
@@ -153,15 +148,19 @@ Ok, we've finished configuring the cell.
     }
 ```
 
+
+#### if don't use storyboard and xib files
+
+Create foregroundView and containerView from code (steps 2 - 3) look example:
+[Folding-cell-programmatically](https://github.com/ober01/Folding-cell-programmatically)
+
 ## Licence
 
 Folding cell is released under the MIT license.
 See [LICENSE](./LICENSE) for details.
 
 
-## About
-The project maintained by [app development agency](https://ramotion.com?utm_source=gthb&utm_medium=special&utm_campaign=foolding-cell) [Ramotion Inc.](https://ramotion.com?utm_source=gthb&utm_medium=special&utm_campaign=foolding-cell)
-See our other [open-source projects](https://github.com/ramotion) or [hire](https://ramotion.com?utm_source=gthb&utm_medium=special&utm_campaign=foolding-cell) us to design, develop, and grow your product.
+## Follow Us
 
 [![Twitter URL](https://img.shields.io/twitter/url/http/shields.io.svg?style=social)](https://twitter.com/intent/tweet?text=https://github.com/ramotion/foolding-cell)
 [![Twitter Follow](https://img.shields.io/twitter/follow/ramotion.svg?style=social)](https://twitter.com/ramotion)

docs/Classes.html

@@ -0,0 +1,89 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <title>Classes  Reference</title>
+    <link rel="stylesheet" type="text/css" href="css/jazzy.css" />
+    <link rel="stylesheet" type="text/css" href="css/highlight.css" />
+    <meta charset='utf-8'>
+    <script src="js/jquery.min.js" defer></script>
+    <script src="js/jazzy.js" defer></script>
+    
+  </head>
+  <body>
+    <a title="Classes  Reference"></a>
+    <header>
+      <div class="content-wrapper">
+        <p><a href="index.html">FoldingCell Docs</a> (42% documented)</p>
+      </div>
+    </header>
+    <div class="content-wrapper">
+      <p id="breadcrumbs">
+        <a href="index.html">FoldingCell Reference</a>
+        <img id="carat" src="img/carat.png" />
+        Classes  Reference
+      </p>
+    </div>
+    <div class="content-wrapper">
+      <nav class="sidebar">
+        <ul class="nav-groups">
+          <li class="nav-group-name">
+            <a href="Classes.html">Classes</a>
+            <ul class="nav-group-tasks">
+              <li class="nav-group-task">
+                <a href="Classes/FoldingCell.html">FoldingCell</a>
+              </li>
+            </ul>
+          </li>
+        </ul>
+      </nav>
+      <article class="main-content">
+        <section>
+          <section class="section">
+            <h1>Classes</h1>
+            <p>The following classes are available globally.</p>
+
+          </section>
+          <section class="section task-group-section">
+            <div class="task-group">
+              <ul>
+                <li class="item">
+                  <div>
+                    <code>
+                    <a name="/s:C11FoldingCell11FoldingCell"></a>
+                    <a name="//apple_ref/swift/Class/FoldingCell" class="dashAnchor"></a>
+                    <a class="token" href="#/s:C11FoldingCell11FoldingCell">FoldingCell</a>
+                    </code>
+                  </div>
+                  <div class="height-container">
+                    <div class="pointer-container"></div>
+                    <section class="section">
+                      <div class="pointer"></div>
+                      <div class="abstract">
+                        <p>UITableViewCell with folding animation</p>
+
+                        <a href="Classes/FoldingCell.html" class="slightly-smaller">See more</a>
+                      </div>
+                      <div class="declaration">
+                        <h4>Declaration</h4>
+                        <div class="language">
+                          <p class="aside-title">Swift</p>
+                          <pre class="highlight"><code><span class="kd">public</span> <span class="kd">class</span> <span class="kt">FoldingCell</span><span class="p">:</span> <span class="kt">UITableViewCell</span></code></pre>
+
+                        </div>
+                      </div>
+                    </section>
+                  </div>
+                </li>
+              </ul>
+            </div>
+          </section>
+        </section>
+        <section id="footer">
+          <p>&copy; 2016 <a class="link" href="" target="_blank" rel="external">AlexKalinkin</a>. All rights reserved. (Last updated: 2016-06-15)</p>
+          <p>Generated by <a class="link" href="https://github.com/realm/jazzy" target="_blank" rel="external">jazzy ♪♫ v0.5.0</a>, a <a class="link" href="http://realm.io" target="_blank" rel="external">Realm</a> project.</p>
+        </section>
+      </article>
+    </div>
+  </body>
+</div>
+</html>

docs/Classes/FoldingCell.html

@@ -0,0 +1,330 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <title>FoldingCell Class Reference</title>
+    <link rel="stylesheet" type="text/css" href="../css/jazzy.css" />
+    <link rel="stylesheet" type="text/css" href="../css/highlight.css" />
+    <meta charset='utf-8'>
+    <script src="../js/jquery.min.js" defer></script>
+    <script src="../js/jazzy.js" defer></script>
+    
+  </head>
+  <body>
+    <a name="//apple_ref/swift/Class/FoldingCell" class="dashAnchor"></a>
+    <a title="FoldingCell Class Reference"></a>
+    <header>
+      <div class="content-wrapper">
+        <p><a href="../index.html">FoldingCell Docs</a> (42% documented)</p>
+      </div>
+    </header>
+    <div class="content-wrapper">
+      <p id="breadcrumbs">
+        <a href="../index.html">FoldingCell Reference</a>
+        <img id="carat" src="../img/carat.png" />
+        FoldingCell Class Reference
+      </p>
+    </div>
+    <div class="content-wrapper">
+      <nav class="sidebar">
+        <ul class="nav-groups">
+          <li class="nav-group-name">
+            <a href="../Classes.html">Classes</a>
+            <ul class="nav-group-tasks">
+              <li class="nav-group-task">
+                <a href="../Classes/FoldingCell.html">FoldingCell</a>
+              </li>
+            </ul>
+          </li>
+        </ul>
+      </nav>
+      <article class="main-content">
+        <section>
+          <section class="section">
+            <h1>FoldingCell</h1>
+              <div class="declaration">
+                <div class="language">
+                  <pre class="highlight"><code><span class="kd">public</span> <span class="kd">class</span> <span class="kt">FoldingCell</span><span class="p">:</span> <span class="kt">UITableViewCell</span></code></pre>
+
+                </div>
+              </div>
+            <p>UITableViewCell with folding animation</p>
+
+          </section>
+          <section class="section task-group-section">
+            <div class="task-group">
+              <ul>
+                <li class="item">
+                  <div>
+                    <code>
+                    <a name="/s:vC11FoldingCell11FoldingCell13containerViewXwGSQCSo6UIView_"></a>
+                    <a name="//apple_ref/swift/Property/containerView" class="dashAnchor"></a>
+                    <a class="token" href="#/s:vC11FoldingCell11FoldingCell13containerViewXwGSQCSo6UIView_">containerView</a>
+                    </code>
+                  </div>
+                  <div class="height-container">
+                    <div class="pointer-container"></div>
+                    <section class="section">
+                      <div class="pointer"></div>
+                      <div class="abstract">
+                        <p>UIView whitch display when cell open</p>
+
+                      </div>
+                      <div class="declaration">
+                        <h4>Declaration</h4>
+                        <div class="language">
+                          <p class="aside-title">Swift</p>
+                          <pre class="highlight"><code><span class="kd">@IBOutlet</span> <span class="k">weak</span> <span class="kd">public</span> <span class="k">var</span> <span class="nv">containerView</span><span class="p">:</span> <span class="kt">UIView</span><span class="o">!</span></code></pre>
+
+                        </div>
+                      </div>
+                    </section>
+                  </div>
+                </li>
+                <li class="item">
+                  <div>
+                    <code>
+                    <a name="/s:vC11FoldingCell11FoldingCell14foregroundViewXwGSQCS_11RotatedView_"></a>
+                    <a name="//apple_ref/swift/Property/foregroundView" class="dashAnchor"></a>
+                    <a class="token" href="#/s:vC11FoldingCell11FoldingCell14foregroundViewXwGSQCS_11RotatedView_">foregroundView</a>
+                    </code>
+                  </div>
+                  <div class="height-container">
+                    <div class="pointer-container"></div>
+                    <section class="section">
+                      <div class="pointer"></div>
+                      <div class="abstract">
+                        <p>UIView whitch display when cell close</p>
+
+                      </div>
+                      <div class="declaration">
+                        <h4>Declaration</h4>
+                        <div class="language">
+                          <p class="aside-title">Swift</p>
+                          <pre class="highlight"><code><span class="kd">@IBOutlet</span> <span class="k">weak</span> <span class="kd">public</span> <span class="k">var</span> <span class="nv">foregroundView</span><span class="p">:</span> <span class="kt">RotatedView</span><span class="o">!</span></code></pre>
+
+                        </div>
+                      </div>
+                    </section>
+                  </div>
+                </li>
+                <li class="item">
+                  <div>
+                    <code>
+                    <a name="/s:vC11FoldingCell11FoldingCell9itemCountSi"></a>
+                    <a name="//apple_ref/swift/Property/itemCount" class="dashAnchor"></a>
+                    <a class="token" href="#/s:vC11FoldingCell11FoldingCell9itemCountSi">itemCount</a>
+                    </code>
+                  </div>
+                  <div class="height-container">
+                    <div class="pointer-container"></div>
+                    <section class="section">
+                      <div class="pointer"></div>
+                      <div class="abstract">
+                        <p>the number of folding elements. Default 2</p>
+
+                      </div>
+                      <div class="declaration">
+                        <h4>Declaration</h4>
+                        <div class="language">
+                          <p class="aside-title">Swift</p>
+                          <pre class="highlight"><code><span class="kd">@IBInspectable</span> <span class="kd">public</span> <span class="k">var</span> <span class="nv">itemCount</span><span class="p">:</span> <span class="kt">NSInteger</span> <span class="o">=</span> <span class="mi">2</span></code></pre>
+
+                        </div>
+                      </div>
+                    </section>
+                  </div>
+                </li>
+                <li class="item">
+                  <div>
+                    <code>
+                    <a name="/s:vC11FoldingCell11FoldingCell13backViewColorCSo7UIColor"></a>
+                    <a name="//apple_ref/swift/Property/backViewColor" class="dashAnchor"></a>
+                    <a class="token" href="#/s:vC11FoldingCell11FoldingCell13backViewColorCSo7UIColor">backViewColor</a>
+                    </code>
+                  </div>
+                  <div class="height-container">
+                    <div class="pointer-container"></div>
+                    <section class="section">
+                      <div class="pointer"></div>
+                      <div class="abstract">
+                        <p>The color of the back cell</p>
+
+                      </div>
+                      <div class="declaration">
+                        <h4>Declaration</h4>
+                        <div class="language">
+                          <p class="aside-title">Swift</p>
+                          <pre class="highlight"><code><span class="kd">@IBInspectable</span> <span class="kd">public</span> <span class="k">var</span> <span class="nv">backViewColor</span><span class="p">:</span> <span class="kt">UIColor</span> <span class="o">=</span> <span class="kt">UIColor</span><span class="o">.</span><span class="nf">brownColor</span><span class="p">()</span></code></pre>
+
+                        </div>
+                      </div>
+                    </section>
+                  </div>
+                </li>
+                <li class="item">
+                  <div>
+                    <code>
+                    <a name="/s:OC11FoldingCell11FoldingCell13AnimationType"></a>
+                    <a name="//apple_ref/swift/Enum/AnimationType" class="dashAnchor"></a>
+                    <a class="token" href="#/s:OC11FoldingCell11FoldingCell13AnimationType">AnimationType</a>
+                    </code>
+                  </div>
+                  <div class="height-container">
+                    <div class="pointer-container"></div>
+                    <section class="section">
+                      <div class="pointer"></div>
+                      <div class="abstract">
+                        <p>Folding animation types</p>
+
+<ul>
+<li>Open:  Open direction</li>
+<li>Close: Close direction</li>
+</ul>
+
+                      </div>
+                      <div class="declaration">
+                        <h4>Declaration</h4>
+                        <div class="language">
+                          <p class="aside-title">Swift</p>
+                          <pre class="highlight"><code><span class="kd">public</span> <span class="kd">enum</span> <span class="kt">AnimationType</span></code></pre>
+
+                        </div>
+                      </div>
+                    </section>
+                  </div>
+                </li>
+              </ul>
+            </div>
+            <div class="task-group">
+              <div class="task-name-container">
+                <a name="/%20life%20cicle"></a>
+                <a name="//apple_ref/swift/Section/ life cicle" class="dashAnchor"></a>
+                <a href="#/%20life%20cicle">
+                  <h3 class="section-name"> life cicle</h3>
+                </a>
+              </div>
+              <ul>
+                <li class="item">
+                  <div>
+                    <code>
+                    <a name="/s:FC11FoldingCell11FoldingCell10commonInitFT_T_"></a>
+                    <a name="//apple_ref/swift/Method/commonInit()" class="dashAnchor"></a>
+                    <a class="token" href="#/s:FC11FoldingCell11FoldingCell10commonInitFT_T_">commonInit()</a>
+                    </code>
+                  </div>
+                  <div class="height-container">
+                    <div class="pointer-container"></div>
+                    <section class="section">
+                      <div class="pointer"></div>
+                      <div class="abstract">
+                        <p>Call this method in methods init(style: UITableViewCellStyle, reuseIdentifier: String?) after creating Views</p>
+
+                      </div>
+                      <div class="declaration">
+                        <h4>Declaration</h4>
+                        <div class="language">
+                          <p class="aside-title">Swift</p>
+                          <pre class="highlight"><code><span class="kd">public</span> <span class="kd">func</span> <span class="nf">commonInit</span><span class="p">()</span></code></pre>
+
+                        </div>
+                      </div>
+                    </section>
+                  </div>
+                </li>
+              </ul>
+            </div>
+            <div class="task-group">
+              <div class="task-name-container">
+                <a name="/public"></a>
+                <a name="//apple_ref/swift/Section/public" class="dashAnchor"></a>
+                <a href="#/public">
+                  <h3 class="section-name">public</h3>
+                </a>
+              </div>
+              <ul>
+                <li class="item">
+                  <div>
+                    <code>
+                    <a name="/s:FC11FoldingCell11FoldingCell17selectedAnimationFTSb8animatedSb10completionGSqFT_T___T_"></a>
+                    <a name="//apple_ref/swift/Method/selectedAnimation(_:animated:completion:)" class="dashAnchor"></a>
+                    <a class="token" href="#/s:FC11FoldingCell11FoldingCell17selectedAnimationFTSb8animatedSb10completionGSqFT_T___T_">selectedAnimation(_:animated:completion:)</a>
+                    </code>
+                  </div>
+                  <div class="height-container">
+                    <div class="pointer-container"></div>
+                    <section class="section">
+                      <div class="pointer"></div>
+                      <div class="abstract">
+                        <p>Open or close cell</p>
+
+                      </div>
+                      <div class="declaration">
+                        <h4>Declaration</h4>
+                        <div class="language">
+                          <p class="aside-title">Swift</p>
+                          <pre class="highlight"><code><span class="kd">public</span> <span class="kd">func</span> <span class="nf">selectedAnimation</span><span class="p">(</span><span class="nv">isSelected</span><span class="p">:</span> <span class="kt">Bool</span><span class="p">,</span> <span class="nv">animated</span><span class="p">:</span> <span class="kt">Bool</span><span class="p">,</span> <span class="nv">completion</span><span class="p">:</span> <span class="p">(</span><span class="kt">Void</span> <span class="o">-&gt;</span> <span class="kt">Void</span><span class="p">)?)</span></code></pre>
+
+                        </div>
+                      </div>
+                      <div>
+                        <h4>Parameters</h4>
+                        <table class="graybox">
+                          <tbody>
+                            <tr>
+                              <td>
+                                <code>
+                                <em>isSelected</em>
+                                </code>
+                              </td>
+                              <td>
+                                <div>
+                                  <p>Specify true if you want to open cell or false if you close cell.</p>
+
+                                </div>
+                              </td>
+                            </tr>
+                            <tr>
+                              <td>
+                                <code>
+                                <em>animated</em>
+                                </code>
+                              </td>
+                              <td>
+                                <div>
+                                  <p>Specify true if you want to animate the change in visibility or false if you want immediately.</p>
+
+                                </div>
+                              </td>
+                            </tr>
+                            <tr>
+                              <td>
+                                <code>
+                                <em>completion</em>
+                                </code>
+                              </td>
+                              <td>
+                                <div>
+                                  <p>A block object to be executed when the animation sequence ends.</p>
+
+                                </div>
+                              </td>
+                            </tr>
+                          </tbody>
+                        </table>
+                      </div>
+                    </section>
+                  </div>
+                </li>
+              </ul>
+            </div>
+          </section>
+        </section>
+        <section id="footer">
+          <p>&copy; 2016 <a class="link" href="" target="_blank" rel="external">AlexKalinkin</a>. All rights reserved. (Last updated: 2016-06-15)</p>
+          <p>Generated by <a class="link" href="https://github.com/realm/jazzy" target="_blank" rel="external">jazzy ♪♫ v0.5.0</a>, a <a class="link" href="http://realm.io" target="_blank" rel="external">Realm</a> project.</p>
+        </section>
+      </article>
+    </div>
+  </body>
+</div>
+</html>

docs/css/highlight.css

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docs/docsets/FoldingCell.docset/Contents/Info.plist

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+  <dict>
+    <key>CFBundleIdentifier</key>
+      <string>com.jazzy.foldingcell</string>
+    <key>CFBundleName</key>
+      <string>FoldingCell</string>
+    <key>DocSetPlatformFamily</key>
+      <string>jazzy</string>
+    <key>isDashDocset</key>
+      <true/>
+    <key>dashIndexFilePath</key>
+      <string>index.html</string>
+    <key>isJavaScriptEnabled</key>
+      <true/>
+    <key>DashDocSetFamily</key>
+      <string>dashtoc</string>
+  </dict>
+</plist>

docs/docsets/FoldingCell.docset/Contents/Resources/Documents/Classes.html

@@ -0,0 +1,89 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <title>Classes  Reference</title>
+    <link rel="stylesheet" type="text/css" href="css/jazzy.css" />
+    <link rel="stylesheet" type="text/css" href="css/highlight.css" />
+    <meta charset='utf-8'>
+    <script src="js/jquery.min.js" defer></script>
+    <script src="js/jazzy.js" defer></script>
+    
+  </head>
+  <body>
+    <a title="Classes  Reference"></a>
+    <header>
+      <div class="content-wrapper">
+        <p><a href="index.html">FoldingCell Docs</a> (42% documented)</p>
+      </div>
+    </header>
+    <div class="content-wrapper">
+      <p id="breadcrumbs">
+        <a href="index.html">FoldingCell Reference</a>
+        <img id="carat" src="img/carat.png" />
+        Classes  Reference
+      </p>
+    </div>
+    <div class="content-wrapper">
+      <nav class="sidebar">
+        <ul class="nav-groups">
+          <li class="nav-group-name">
+            <a href="Classes.html">Classes</a>
+            <ul class="nav-group-tasks">
+              <li class="nav-group-task">
+                <a href="Classes/FoldingCell.html">FoldingCell</a>
+              </li>
+            </ul>
+          </li>
+        </ul>
+      </nav>
+      <article class="main-content">
+        <section>
+          <section class="section">
+            <h1>Classes</h1>
+            <p>The following classes are available globally.</p>
+
+          </section>
+          <section class="section task-group-section">
+            <div class="task-group">
+              <ul>
+                <li class="item">
+                  <div>
+                    <code>
+                    <a name="/s:C11FoldingCell11FoldingCell"></a>
+                    <a name="//apple_ref/swift/Class/FoldingCell" class="dashAnchor"></a>
+                    <a class="token" href="#/s:C11FoldingCell11FoldingCell">FoldingCell</a>
+                    </code>
+                  </div>
+                  <div class="height-container">
+                    <div class="pointer-container"></div>
+                    <section class="section">
+                      <div class="pointer"></div>
+                      <div class="abstract">
+                        <p>UITableViewCell with folding animation</p>
+
+                        <a href="Classes/FoldingCell.html" class="slightly-smaller">See more</a>
+                      </div>
+                      <div class="declaration">
+                        <h4>Declaration</h4>
+                        <div class="language">
+                          <p class="aside-title">Swift</p>
+                          <pre class="highlight"><code><span class="kd">public</span> <span class="kd">class</span> <span class="kt">FoldingCell</span><span class="p">:</span> <span class="kt">UITableViewCell</span></code></pre>
+
+                        </div>
+                      </div>
+                    </section>
+                  </div>
+                </li>
+              </ul>
+            </div>
+          </section>
+        </section>
+        <section id="footer">
+          <p>&copy; 2016 <a class="link" href="" target="_blank" rel="external">AlexKalinkin</a>. All rights reserved. (Last updated: 2016-06-15)</p>
+          <p>Generated by <a class="link" href="https://github.com/realm/jazzy" target="_blank" rel="external">jazzy ♪♫ v0.5.0</a>, a <a class="link" href="http://realm.io" target="_blank" rel="external">Realm</a> project.</p>
+        </section>
+      </article>
+    </div>
+  </body>
+</div>
+</html>

docs/docsets/FoldingCell.docset/Contents/Resources/Documents/Classes/FoldingCell.html

@@ -0,0 +1,330 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <title>FoldingCell Class Reference</title>
+    <link rel="stylesheet" type="text/css" href="../css/jazzy.css" />
+    <link rel="stylesheet" type="text/css" href="../css/highlight.css" />
+    <meta charset='utf-8'>
+    <script src="../js/jquery.min.js" defer></script>
+    <script src="../js/jazzy.js" defer></script>
+    
+  </head>
+  <body>
+    <a name="//apple_ref/swift/Class/FoldingCell" class="dashAnchor"></a>
+    <a title="FoldingCell Class Reference"></a>
+    <header>
+      <div class="content-wrapper">
+        <p><a href="../index.html">FoldingCell Docs</a> (42% documented)</p>
+      </div>
+    </header>
+    <div class="content-wrapper">
+      <p id="breadcrumbs">
+        <a href="../index.html">FoldingCell Reference</a>
+        <img id="carat" src="../img/carat.png" />
+        FoldingCell Class Reference
+      </p>
+    </div>
+    <div class="content-wrapper">
+      <nav class="sidebar">
+        <ul class="nav-groups">
+          <li class="nav-group-name">
+            <a href="../Classes.html">Classes</a>
+            <ul class="nav-group-tasks">
+              <li class="nav-group-task">
+                <a href="../Classes/FoldingCell.html">FoldingCell</a>
+              </li>
+            </ul>
+          </li>
+        </ul>
+      </nav>
+      <article class="main-content">
+        <section>
+          <section class="section">
+            <h1>FoldingCell</h1>
+              <div class="declaration">
+                <div class="language">
+                  <pre class="highlight"><code><span class="kd">public</span> <span class="kd">class</span> <span class="kt">FoldingCell</span><span class="p">:</span> <span class="kt">UITableViewCell</span></code></pre>
+
+                </div>
+              </div>
+            <p>UITableViewCell with folding animation</p>
+
+          </section>
+          <section class="section task-group-section">
+            <div class="task-group">
+              <ul>
+                <li class="item">
+                  <div>
+                    <code>
+                    <a name="/s:vC11FoldingCell11FoldingCell13containerViewXwGSQCSo6UIView_"></a>
+                    <a name="//apple_ref/swift/Property/containerView" class="dashAnchor"></a>
+                    <a class="token" href="#/s:vC11FoldingCell11FoldingCell13containerViewXwGSQCSo6UIView_">containerView</a>
+                    </code>
+                  </div>
+                  <div class="height-container">
+                    <div class="pointer-container"></div>
+                    <section class="section">
+                      <div class="pointer"></div>
+                      <div class="abstract">
+                        <p>UIView whitch display when cell open</p>
+
+                      </div>
+                      <div class="declaration">
+                        <h4>Declaration</h4>
+                        <div class="language">
+                          <p class="aside-title">Swift</p>
+                          <pre class="highlight"><code><span class="kd">@IBOutlet</span> <span class="k">weak</span> <span class="kd">public</span> <span class="k">var</span> <span class="nv">containerView</span><span class="p">:</span> <span class="kt">UIView</span><span class="o">!</span></code></pre>
+
+                        </div>
+                      </div>
+                    </section>
+                  </div>
+                </li>
+                <li class="item">
+                  <div>
+                    <code>
+                    <a name="/s:vC11FoldingCell11FoldingCell14foregroundViewXwGSQCS_11RotatedView_"></a>
+                    <a name="//apple_ref/swift/Property/foregroundView" class="dashAnchor"></a>
+                    <a class="token" href="#/s:vC11FoldingCell11FoldingCell14foregroundViewXwGSQCS_11RotatedView_">foregroundView</a>
+                    </code>
+                  </div>
+                  <div class="height-container">
+                    <div class="pointer-container"></div>
+                    <section class="section">
+                      <div class="pointer"></div>
+                      <div class="abstract">
+                        <p>UIView whitch display when cell close</p>
+
+                      </div>
+                      <div class="declaration">
+                        <h4>Declaration</h4>
+                        <div class="language">
+                          <p class="aside-title">Swift</p>
+                          <pre class="highlight"><code><span class="kd">@IBOutlet</span> <span class="k">weak</span> <span class="kd">public</span> <span class="k">var</span> <span class="nv">foregroundView</span><span class="p">:</span> <span class="kt">RotatedView</span><span class="o">!</span></code></pre>
+
+                        </div>
+                      </div>
+                    </section>
+                  </div>
+                </li>
+                <li class="item">
+                  <div>
+                    <code>
+                    <a name="/s:vC11FoldingCell11FoldingCell9itemCountSi"></a>
+                    <a name="//apple_ref/swift/Property/itemCount" class="dashAnchor"></a>
+                    <a class="token" href="#/s:vC11FoldingCell11FoldingCell9itemCountSi">itemCount</a>
+                    </code>
+                  </div>
+                  <div class="height-container">
+                    <div class="pointer-container"></div>
+                    <section class="section">
+                      <div class="pointer"></div>
+                      <div class="abstract">
+                        <p>the number of folding elements. Default 2</p>
+
+                      </div>
+                      <div class="declaration">
+                        <h4>Declaration</h4>
+                        <div class="language">
+                          <p class="aside-title">Swift</p>
+                          <pre class="highlight"><code><span class="kd">@IBInspectable</span> <span class="kd">public</span> <span class="k">var</span> <span class="nv">itemCount</span><span class="p">:</span> <span class="kt">NSInteger</span> <span class="o">=</span> <span class="mi">2</span></code></pre>
+
+                        </div>
+                      </div>
+                    </section>
+                  </div>
+                </li>
+                <li class="item">
+                  <div>
+                    <code>
+                    <a name="/s:vC11FoldingCell11FoldingCell13backViewColorCSo7UIColor"></a>
+                    <a name="//apple_ref/swift/Property/backViewColor" class="dashAnchor"></a>
+                    <a class="token" href="#/s:vC11FoldingCell11FoldingCell13backViewColorCSo7UIColor">backViewColor</a>
+                    </code>
+                  </div>
+                  <div class="height-container">
+                    <div class="pointer-container"></div>
+                    <section class="section">
+                      <div class="pointer"></div>
+                      <div class="abstract">
+                        <p>The color of the back cell</p>
+
+                      </div>
+                      <div class="declaration">
+                        <h4>Declaration</h4>
+                        <div class="language">
+                          <p class="aside-title">Swift</p>
+                          <pre class="highlight"><code><span class="kd">@IBInspectable</span> <span class="kd">public</span> <span class="k">var</span> <span class="nv">backViewColor</span><span class="p">:</span> <span class="kt">UIColor</span> <span class="o">=</span> <span class="kt">UIColor</span><span class="o">.</span><span class="nf">brownColor</span><span class="p">()</span></code></pre>
+
+                        </div>
+                      </div>
+                    </section>
+                  </div>
+                </li>
+                <li class="item">
+                  <div>
+                    <code>
+                    <a name="/s:OC11FoldingCell11FoldingCell13AnimationType"></a>
+                    <a name="//apple_ref/swift/Enum/AnimationType" class="dashAnchor"></a>
+                    <a class="token" href="#/s:OC11FoldingCell11FoldingCell13AnimationType">AnimationType</a>
+                    </code>
+                  </div>
+                  <div class="height-container">
+                    <div class="pointer-container"></div>
+                    <section class="section">
+                      <div class="pointer"></div>
+                      <div class="abstract">
+                        <p>Folding animation types</p>
+
+<ul>
+<li>Open:  Open direction</li>
+<li>Close: Close direction</li>
+</ul>
+
+                      </div>
+                      <div class="declaration">
+                        <h4>Declaration</h4>
+                        <div class="language">
+                          <p class="aside-title">Swift</p>
+                          <pre class="highlight"><code><span class="kd">public</span> <span class="kd">enum</span> <span class="kt">AnimationType</span></code></pre>
+
+                        </div>
+                      </div>
+                    </section>
+                  </div>
+                </li>
+              </ul>
+            </div>
+            <div class="task-group">
+              <div class="task-name-container">
+                <a name="/%20life%20cicle"></a>
+                <a name="//apple_ref/swift/Section/ life cicle" class="dashAnchor"></a>
+                <a href="#/%20life%20cicle">
+                  <h3 class="section-name"> life cicle</h3>
+                </a>
+              </div>
+              <ul>
+                <li class="item">
+                  <div>
+                    <code>
+                    <a name="/s:FC11FoldingCell11FoldingCell10commonInitFT_T_"></a>
+                    <a name="//apple_ref/swift/Method/commonInit()" class="dashAnchor"></a>
+                    <a class="token" href="#/s:FC11FoldingCell11FoldingCell10commonInitFT_T_">commonInit()</a>
+                    </code>
+                  </div>
+                  <div class="height-container">
+                    <div class="pointer-container"></div>
+                    <section class="section">
+                      <div class="pointer"></div>
+                      <div class="abstract">
+                        <p>Call this method in methods init(style: UITableViewCellStyle, reuseIdentifier: String?) after creating Views</p>
+
+                      </div>
+                      <div class="declaration">
+                        <h4>Declaration</h4>
+                        <div class="language">
+                          <p class="aside-title">Swift</p>
+                          <pre class="highlight"><code><span class="kd">public</span> <span class="kd">func</span> <span class="nf">commonInit</span><span class="p">()</span></code></pre>
+
+                        </div>
+                      </div>
+                    </section>
+                  </div>
+                </li>
+              </ul>
+            </div>
+            <div class="task-group">
+              <div class="task-name-container">
+                <a name="/public"></a>
+                <a name="//apple_ref/swift/Section/public" class="dashAnchor"></a>
+                <a href="#/public">
+                  <h3 class="section-name">public</h3>
+                </a>
+              </div>
+              <ul>
+                <li class="item">
+                  <div>
+                    <code>
+                    <a name="/s:FC11FoldingCell11FoldingCell17selectedAnimationFTSb8animatedSb10completionGSqFT_T___T_"></a>
+                    <a name="//apple_ref/swift/Method/selectedAnimation(_:animated:completion:)" class="dashAnchor"></a>
+                    <a class="token" href="#/s:FC11FoldingCell11FoldingCell17selectedAnimationFTSb8animatedSb10completionGSqFT_T___T_">selectedAnimation(_:animated:completion:)</a>
+                    </code>
+                  </div>
+                  <div class="height-container">
+                    <div class="pointer-container"></div>
+                    <section class="section">
+                      <div class="pointer"></div>
+                      <div class="abstract">
+                        <p>Open or close cell</p>
+
+                      </div>
+                      <div class="declaration">
+                        <h4>Declaration</h4>
+                        <div class="language">
+                          <p class="aside-title">Swift</p>
+                          <pre class="highlight"><code><span class="kd">public</span> <span class="kd">func</span> <span class="nf">selectedAnimation</span><span class="p">(</span><span class="nv">isSelected</span><span class="p">:</span> <span class="kt">Bool</span><span class="p">,</span> <span class="nv">animated</span><span class="p">:</span> <span class="kt">Bool</span><span class="p">,</span> <span class="nv">completion</span><span class="p">:</span> <span class="p">(</span><span class="kt">Void</span> <span class="o">-&gt;</span> <span class="kt">Void</span><span class="p">)?)</span></code></pre>
+
+                        </div>
+                      </div>
+                      <div>
+                        <h4>Parameters</h4>
+                        <table class="graybox">
+                          <tbody>
+                            <tr>
+                              <td>
+                                <code>
+                                <em>isSelected</em>
+                                </code>
+                              </td>
+                              <td>
+                                <div>
+                                  <p>Specify true if you want to open cell or false if you close cell.</p>
+
+                                </div>
+                              </td>
+                            </tr>
+                            <tr>
+                              <td>
+                                <code>
+                                <em>animated</em>
+                                </code>
+                              </td>
+                              <td>
+                                <div>
+                                  <p>Specify true if you want to animate the change in visibility or false if you want immediately.</p>
+
+                                </div>
+                              </td>
+                            </tr>
+                            <tr>
+                              <td>
+                                <code>
+                                <em>completion</em>
+                                </code>
+                              </td>
+                              <td>
+                                <div>
+                                  <p>A block object to be executed when the animation sequence ends.</p>
+
+                                </div>
+                              </td>
+                            </tr>
+                          </tbody>
+                        </table>
+                      </div>
+                    </section>
+                  </div>
+                </li>
+              </ul>
+            </div>
+          </section>
+        </section>
+        <section id="footer">
+          <p>&copy; 2016 <a class="link" href="" target="_blank" rel="external">AlexKalinkin</a>. All rights reserved. (Last updated: 2016-06-15)</p>
+          <p>Generated by <a class="link" href="https://github.com/realm/jazzy" target="_blank" rel="external">jazzy ♪♫ v0.5.0</a>, a <a class="link" href="http://realm.io" target="_blank" rel="external">Realm</a> project.</p>
+        </section>
+      </article>
+    </div>
+  </body>
+</div>
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docs/docsets/FoldingCell.docset/Contents/Resources/Documents/index.html

@@ -0,0 +1,216 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <title>FoldingCell  Reference</title>
+    <link rel="stylesheet" type="text/css" href="css/jazzy.css" />
+    <link rel="stylesheet" type="text/css" href="css/highlight.css" />
+    <meta charset='utf-8'>
+    <script src="js/jquery.min.js" defer></script>
+    <script src="js/jazzy.js" defer></script>
+    
+  </head>
+  <body>
+    <a title="FoldingCell  Reference"></a>
+    <header>
+      <div class="content-wrapper">
+        <p><a href="index.html">FoldingCell Docs</a> (42% documented)</p>
+      </div>
+    </header>
+    <div class="content-wrapper">
+      <p id="breadcrumbs">
+        <a href="index.html">FoldingCell Reference</a>
+        <img id="carat" src="img/carat.png" />
+        FoldingCell  Reference
+      </p>
+    </div>
+    <div class="content-wrapper">
+      <nav class="sidebar">
+        <ul class="nav-groups">
+          <li class="nav-group-name">
+            <a href="Classes.html">Classes</a>
+            <ul class="nav-group-tasks">
+              <li class="nav-group-task">
+                <a href="Classes/FoldingCell.html">FoldingCell</a>
+              </li>
+            </ul>
+          </li>
+        </ul>
+      </nav>
+      <article class="main-content">
+        <section>
+          <section class="section">
+            
+            <p><img src="https://raw.githubusercontent.com/Ramotion/folding-cell/master/header.png" alt="header"></p>
+<a href='#foldingcell' class='anchor' aria-hidden=true><span class="header-anchor"></span></a><h1 id='foldingcell'>FoldingCell</h1>
+
+<p><a href="https://cocoapods.org/pods/FoldingCell"><img src="https://img.shields.io/cocoapods/p/FoldingCell.svg" alt="CocoaPods"></a>
+<a href="http://cocoapods.org/pods/FoldingCell"><img src="https://img.shields.io/cocoapods/v/FoldingCell.svg" alt="CocoaPods"></a>
+<a href="https://cdn.rawgit.com/Ramotion/folding-cell/master/docs/index.html"><img src="https://img.shields.io/cocoapods/metrics/doc-percent/FoldingCell.svg" alt="CocoaPods"></a>
+<a href="https://github.com/Ramotion/folding-cell"><img src="https://img.shields.io/badge/Carthage-compatible-4BC51D.svg?style=flat" alt="Carthage compatible"></a>
+<a href="http://twitter.com/Ramotion"><img src="https://img.shields.io/badge/Twitter-@Ramotion-blue.svg?style=flat" alt="Twitter"></a>
+<a href="https://travis-ci.org/Ramotion/folding-cell"><img src="https://img.shields.io/travis/Ramotion/folding-cell.svg" alt="Travis"></a>
+<a href="https://codebeat.co/projects/github-com-ramotion-folding-cell"><img src="https://codebeat.co/badges/6f67da5d-c416-4bac-9fb7-c2dc938feedc" alt="codebeat badge"></a>
+<a href="https://github.com/Carthage/Carthage"><img src="https://img.shields.io/badge/Carthage-compatible-4BC51D.svg?style=flat" alt="Carthage compatible"></a></p>
+
+<p><a href="https://dribbble.com/shots/2121350-Delivery-Card">shot on dribbble</a>:
+<img src="https://raw.githubusercontent.com/Ramotion/folding-cell/master/Screenshots/folding-cell.gif" alt="Animation"></p>
+
+<p>The <a href="https://store.ramotion.com/product/iphone-6-mockups?utm_source=gthb&amp;utm_medium=special&amp;utm_campaign=folding-cell">iPhone mockup</a> available <a href="https://store.ramotion.com/product/iphone-6-mockups?utm_source=gthb&amp;utm_medium=special&amp;utm_campaign=folding-cell">here</a>.</p>
+<a href='#requirements' class='anchor' aria-hidden=true><span class="header-anchor"></span></a><h2 id='requirements'>Requirements</h2>
+
+<ul>
+<li>iOS 8.0+</li>
+<li>Xcode 7.3</li>
+</ul>
+<a href='#installation' class='anchor' aria-hidden=true><span class="header-anchor"></span></a><h2 id='installation'>Installation</h2>
+
+<p>Just add the FoldingCell.swift file to your project.</p>
+
+<p>or use <a href="https://cocoapods.org">CocoaPods</a> with Podfile:
+<code>ruby
+pod &#39;FoldingCell&#39;, &#39;~&gt; 0.8.1&#39;
+</code></p>
+
+<p>or <a href="https://github.com/Carthage/Carthage">Carthage</a> users can simply add Mantle to their <code>Cartfile</code>:
+<code>
+github &quot;Ramotion/folding-cell&quot;
+</code></p>
+<a href='#solution' class='anchor' aria-hidden=true><span class="header-anchor"></span></a><h2 id='solution'>Solution</h2>
+
+<p><img src="https://raw.githubusercontent.com/Ramotion/folding-cell/master/Tutorial-resources/Solution.png" alt="Solution"></p>
+<a href='#usage' class='anchor' aria-hidden=true><span class="header-anchor"></span></a><h2 id='usage'>Usage</h2>
+
+<p>1) Create a new cell inheriting from <code>FoldingCell</code></p>
+
+<p>2) Add a UIView to your cell in your storyboard or nib file, inheriting from <code>RotatedView</code>.
+Connect the outlet from this view to the cell property <code>foregroundView</code>.
+Add constraints from this view to the superview, as in this picture:</p>
+
+<p><img src="https://raw.githubusercontent.com/Ramotion/folding-cell/master/Tutorial-resources/1.1.png" alt="1.1"></p>
+
+<p>(constants of constraints may be different). Connect the outlet from this top constraint to the cell property <code>foregroundViewTop</code>
+. (This view will be shown when the cell is in its normal state).</p>
+
+<p>3) Add other UIViews to your cell, connect the outlet from this view to the cell
+property <code>containerView</code>. Add constraints from this view to the superview like in the picture:</p>
+
+<p><img src="https://raw.githubusercontent.com/Ramotion/folding-cell/master/Tutorial-resources/1.2.png" alt="1.2"></p>
+
+<p>(constants of constraints may be different). Connect the outlet from this top constraint to the cell property <code>containerViewTop</code>.
+(This view will be shown when the cell is opened)</p>
+
+<p>Your result should be something like this picture:</p>
+
+<p><img src="https://raw.githubusercontent.com/Ramotion/folding-cell/master/Tutorial-resources/1.3.png" alt="1.3"></p>
+
+<p><a href="https://vimeo.com/154954299">Demonstration adding constraints for foregroundView, containerView</a></p>
+
+<p>4) Set <code>@IBInspectable var itemCount: NSInteger</code> property is a count of folding (it IBInspectable you can set in storyboard). range 2 or greater. Default value is 2</p>
+
+<p>Ok, we&rsquo;ve finished configuring the cell.</p>
+
+<p>5) Adding code to your UITableViewController</p>
+
+<p>5.1) Add constants:
+<code>swift
+     let kCloseCellHeight: CGFloat = *** // equal or greater foregroundView height
+     let kOpenCellHeight: CGFloat = *** // equal or greater containerView height
+</code>
+5.2) Add property</p>
+<pre class="highlight swift"><code>     <span class="k">var</span> <span class="nv">cellHeights</span> <span class="o">=</span> <span class="p">[</span><span class="kt">CGFloat</span><span class="p">]()</span>
+</code></pre>
+<pre class="highlight plaintext"><code> create in viewDidLoad:
+</code></pre>
+<pre class="highlight swift"><code>     <span class="k">override</span> <span class="kd">func</span> <span class="nf">viewDidLoad</span><span class="p">()</span> <span class="p">{</span>
+        <span class="k">super</span><span class="o">.</span><span class="nf">viewDidLoad</span><span class="p">()</span>
+
+        <span class="k">for</span> <span class="n">_</span> <span class="k">in</span> <span class="mi">0</span><span class="o">...</span><span class="n">kRowsCount</span> <span class="p">{</span>
+            <span class="n">cellHeights</span><span class="o">.</span><span class="nf">append</span><span class="p">(</span><span class="n">kCloseCellHeight</span><span class="p">)</span>
+        <span class="p">}</span>
+    <span class="p">}</span>
+</code></pre>
+
+<p>5.3) Override method:
+<code>swift
+    override func tableView(tableView: UITableView, heightForRowAtIndexPath indexPath: NSIndexPath) -&gt; CGFloat {
+        return cellHeights[indexPath.row]
+    }
+</code></p>
+
+<p>5.4) Added code to method:
+&ldquo;` swift
+    override func tableView(tableView: UITableView, didSelectRowAtIndexPath indexPath: NSIndexPath) {
+        let cell = tableView.cellForRowAtIndexPath(indexPath) as! FoldingCell</p>
+<pre class="highlight plaintext"><code>    var duration = 0.0
+    if cellHeights[indexPath.row] == kCloseCellHeight { // open cell
+        cellHeights[indexPath.row] = kOpenCellHeight
+        cell.selectedAnimation(true, animated: true, completion: nil)
+        duration = 0.5
+    } else {// close cell
+        cellHeights[indexPath.row] = kCloseCellHeight
+        cell.selectedAnimation(false, animated: true, completion: nil)
+        duration = 1.1
+    }
+
+    UIView.animateWithDuration(duration, delay: 0, options: .CurveEaseOut, animations: { () -&gt; Void in
+        tableView.beginUpdates()
+        tableView.endUpdates()
+    }, completion: nil)
+}
+</code></pre>
+<pre class="highlight plaintext"><code>5.5) Control if the cell is open or closed
+``` swift
+  override func tableView(tableView: UITableView, willDisplayCell cell: UITableViewCell, forRowAtIndexPath indexPath: NSIndexPath) {
+
+        if cell is FoldingCell {
+            let foldingCell = cell as! FoldingCell
+
+            if cellHeights![indexPath.row] == kCloseCellHeight {
+                foldingCell.selectedAnimation(false, animated: false, completion:nil)
+            } else {
+                foldingCell.selectedAnimation(true, animated: false, completion: nil)
+            }
+        }
+    }
+</code></pre>
+
+<p>6) Add this code to your new cell class
+&rdquo;` swift
+    override func animationDuration(itemIndex:NSInteger, type:AnimationType)-&gt; NSTimeInterval {</p>
+<pre class="highlight plaintext"><code>    // durations count equal it itemCount
+    let durations = [0.33, 0.26, 0.26] // timing animation for each view
+    return durations[itemIndex]
+}
+</code></pre>
+<pre class="highlight plaintext"><code>
+
+#### if don't use storyboard and xib files
+
+Create foregroundView and containerView from code (steps 2 - 3) look example:
+[Folding-cell-programmatically](https://github.com/ober01/Folding-cell-programmatically)
+
+## Licence
+
+Folding cell is released under the MIT license.
+See [LICENSE](./LICENSE) for details.
+
+
+## About
+The project maintained by [app development agency](https://ramotion.com?utm_source=gthb&amp;utm_medium=special&amp;utm_campaign=foolding-cell) [Ramotion Inc.](https://ramotion.com?utm_source=gthb&amp;utm_medium=special&amp;utm_campaign=foolding-cell)
+See our other [open-source projects](https://github.com/ramotion) or [hire](https://ramotion.com?utm_source=gthb&amp;utm_medium=special&amp;utm_campaign=foolding-cell) us to design, develop, and grow your product.
+
+[![Twitter URL](https://img.shields.io/twitter/url/http/shields.io.svg?style=social)](https://twitter.com/intent/tweet?text=https://github.com/ramotion/foolding-cell)
+[![Twitter Follow](https://img.shields.io/twitter/follow/ramotion.svg?style=social)](https://twitter.com/ramotion)
+</code></pre>
+
+          </section>
+        </section>
+        <section id="footer">
+          <p>&copy; 2016 <a class="link" href="" target="_blank" rel="external">AlexKalinkin</a>. All rights reserved. (Last updated: 2016-06-15)</p>
+          <p>Generated by <a class="link" href="https://github.com/realm/jazzy" target="_blank" rel="external">jazzy ♪♫ v0.5.0</a>, a <a class="link" href="http://realm.io" target="_blank" rel="external">Realm</a> project.</p>
+        </section>
+      </article>
+    </div>
+  </body>
+</div>
+</html>

docs/docsets/FoldingCell.docset/Contents/Resources/Documents/js/jazzy.js

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+window.jazzy = {'docset': false}
+if (typeof window.dash != 'undefined') {
+  document.documentElement.className += ' dash'
+  window.jazzy.docset = true
+}
+if (navigator.userAgent.match(/xcode/i)) {
+  document.documentElement.className += ' xcode'
+  window.jazzy.docset = true
+}
+
+// On doc load, toggle the URL hash discussion if present
+$(document).ready(function() {
+  if (!window.jazzy.docset) {
+    var linkToHash = $('a[href="' + window.location.hash +'"]');
+    linkToHash.trigger("click");
+  }
+});
+
+// On token click, toggle its discussion and animate token.marginLeft
+$(".token").click(function(event) {
+  if (window.jazzy.docset) {
+    return;
+  }
+  var link = $(this);
+  var animationDuration = 300;
+  var tokenOffset = "15px";
+  var original = link.css('marginLeft') == tokenOffset;
+  link.animate({'margin-left':original ? "0px" : tokenOffset}, animationDuration);
+  $content = link.parent().parent().next();
+  $content.slideToggle(animationDuration);
+
+  // Keeps the document from jumping to the hash.
+  var href = $(this).attr('href');
+  if (history.pushState) {
+    history.pushState({}, '', href);
+  } else {
+    location.hash = href;
+  }
+  event.preventDefault();
+});

docs/docsets/FoldingCell.docset/Contents/Resources/Documents/undocumented.txt

@@ -0,0 +1,12 @@
+FoldingCell.swift
+	@IBOutlet weak public var containerViewTop: NSLayoutConstraint!
+	@IBOutlet weak public var foregroundViewTop: NSLayoutConstraint!
+	case Open
+	case Close
+	override public init(style: UITableViewCellStyle, reuseIdentifier: String?)
+	required public init?(coder aDecoder: NSCoder)
+	override public func awakeFromNib()
+	public func isAnimating()->Bool
+	public func animationDuration(itemIndex:NSInteger, type:AnimationType)-> NSTimeInterval
+	public class RotatedView: UIView
+	public class RotatedView : UIView

docs/index.html

@@ -0,0 +1,216 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <title>FoldingCell  Reference</title>
+    <link rel="stylesheet" type="text/css" href="css/jazzy.css" />
+    <link rel="stylesheet" type="text/css" href="css/highlight.css" />
+    <meta charset='utf-8'>
+    <script src="js/jquery.min.js" defer></script>
+    <script src="js/jazzy.js" defer></script>
+    
+  </head>
+  <body>
+    <a title="FoldingCell  Reference"></a>
+    <header>
+      <div class="content-wrapper">
+        <p><a href="index.html">FoldingCell Docs</a> (42% documented)</p>
+      </div>
+    </header>
+    <div class="content-wrapper">
+      <p id="breadcrumbs">
+        <a href="index.html">FoldingCell Reference</a>
+        <img id="carat" src="img/carat.png" />
+        FoldingCell  Reference
+      </p>
+    </div>
+    <div class="content-wrapper">
+      <nav class="sidebar">
+        <ul class="nav-groups">
+          <li class="nav-group-name">
+            <a href="Classes.html">Classes</a>
+            <ul class="nav-group-tasks">
+              <li class="nav-group-task">
+                <a href="Classes/FoldingCell.html">FoldingCell</a>
+              </li>
+            </ul>
+          </li>
+        </ul>
+      </nav>
+      <article class="main-content">
+        <section>
+          <section class="section">
+            
+            <p><img src="https://raw.githubusercontent.com/Ramotion/folding-cell/master/header.png" alt="header"></p>
+<a href='#foldingcell' class='anchor' aria-hidden=true><span class="header-anchor"></span></a><h1 id='foldingcell'>FoldingCell</h1>
+
+<p><a href="https://cocoapods.org/pods/FoldingCell"><img src="https://img.shields.io/cocoapods/p/FoldingCell.svg" alt="CocoaPods"></a>
+<a href="http://cocoapods.org/pods/FoldingCell"><img src="https://img.shields.io/cocoapods/v/FoldingCell.svg" alt="CocoaPods"></a>
+<a href="https://cdn.rawgit.com/Ramotion/folding-cell/master/docs/index.html"><img src="https://img.shields.io/cocoapods/metrics/doc-percent/FoldingCell.svg" alt="CocoaPods"></a>
+<a href="https://github.com/Ramotion/folding-cell"><img src="https://img.shields.io/badge/Carthage-compatible-4BC51D.svg?style=flat" alt="Carthage compatible"></a>
+<a href="http://twitter.com/Ramotion"><img src="https://img.shields.io/badge/Twitter-@Ramotion-blue.svg?style=flat" alt="Twitter"></a>
+<a href="https://travis-ci.org/Ramotion/folding-cell"><img src="https://img.shields.io/travis/Ramotion/folding-cell.svg" alt="Travis"></a>
+<a href="https://codebeat.co/projects/github-com-ramotion-folding-cell"><img src="https://codebeat.co/badges/6f67da5d-c416-4bac-9fb7-c2dc938feedc" alt="codebeat badge"></a>
+<a href="https://github.com/Carthage/Carthage"><img src="https://img.shields.io/badge/Carthage-compatible-4BC51D.svg?style=flat" alt="Carthage compatible"></a></p>
+
+<p><a href="https://dribbble.com/shots/2121350-Delivery-Card">shot on dribbble</a>:
+<img src="https://raw.githubusercontent.com/Ramotion/folding-cell/master/Screenshots/folding-cell.gif" alt="Animation"></p>
+
+<p>The <a href="https://store.ramotion.com/product/iphone-6-mockups?utm_source=gthb&amp;utm_medium=special&amp;utm_campaign=folding-cell">iPhone mockup</a> available <a href="https://store.ramotion.com/product/iphone-6-mockups?utm_source=gthb&amp;utm_medium=special&amp;utm_campaign=folding-cell">here</a>.</p>
+<a href='#requirements' class='anchor' aria-hidden=true><span class="header-anchor"></span></a><h2 id='requirements'>Requirements</h2>
+
+<ul>
+<li>iOS 8.0+</li>
+<li>Xcode 7.3</li>
+</ul>
+<a href='#installation' class='anchor' aria-hidden=true><span class="header-anchor"></span></a><h2 id='installation'>Installation</h2>
+
+<p>Just add the FoldingCell.swift file to your project.</p>
+
+<p>or use <a href="https://cocoapods.org">CocoaPods</a> with Podfile:
+<code>ruby
+pod &#39;FoldingCell&#39;, &#39;~&gt; 0.8.1&#39;
+</code></p>
+
+<p>or <a href="https://github.com/Carthage/Carthage">Carthage</a> users can simply add Mantle to their <code>Cartfile</code>:
+<code>
+github &quot;Ramotion/folding-cell&quot;
+</code></p>
+<a href='#solution' class='anchor' aria-hidden=true><span class="header-anchor"></span></a><h2 id='solution'>Solution</h2>
+
+<p><img src="https://raw.githubusercontent.com/Ramotion/folding-cell/master/Tutorial-resources/Solution.png" alt="Solution"></p>
+<a href='#usage' class='anchor' aria-hidden=true><span class="header-anchor"></span></a><h2 id='usage'>Usage</h2>
+
+<p>1) Create a new cell inheriting from <code>FoldingCell</code></p>
+
+<p>2) Add a UIView to your cell in your storyboard or nib file, inheriting from <code>RotatedView</code>.
+Connect the outlet from this view to the cell property <code>foregroundView</code>.
+Add constraints from this view to the superview, as in this picture:</p>
+
+<p><img src="https://raw.githubusercontent.com/Ramotion/folding-cell/master/Tutorial-resources/1.1.png" alt="1.1"></p>
+
+<p>(constants of constraints may be different). Connect the outlet from this top constraint to the cell property <code>foregroundViewTop</code>
+. (This view will be shown when the cell is in its normal state).</p>
+
+<p>3) Add other UIViews to your cell, connect the outlet from this view to the cell
+property <code>containerView</code>. Add constraints from this view to the superview like in the picture:</p>
+
+<p><img src="https://raw.githubusercontent.com/Ramotion/folding-cell/master/Tutorial-resources/1.2.png" alt="1.2"></p>
+
+<p>(constants of constraints may be different). Connect the outlet from this top constraint to the cell property <code>containerViewTop</code>.
+(This view will be shown when the cell is opened)</p>
+
+<p>Your result should be something like this picture:</p>
+
+<p><img src="https://raw.githubusercontent.com/Ramotion/folding-cell/master/Tutorial-resources/1.3.png" alt="1.3"></p>
+
+<p><a href="https://vimeo.com/154954299">Demonstration adding constraints for foregroundView, containerView</a></p>
+
+<p>4) Set <code>@IBInspectable var itemCount: NSInteger</code> property is a count of folding (it IBInspectable you can set in storyboard). range 2 or greater. Default value is 2</p>
+
+<p>Ok, we&rsquo;ve finished configuring the cell.</p>
+
+<p>5) Adding code to your UITableViewController</p>
+
+<p>5.1) Add constants:
+<code>swift
+     let kCloseCellHeight: CGFloat = *** // equal or greater foregroundView height
+     let kOpenCellHeight: CGFloat = *** // equal or greater containerView height
+</code>
+5.2) Add property</p>
+<pre class="highlight swift"><code>     <span class="k">var</span> <span class="nv">cellHeights</span> <span class="o">=</span> <span class="p">[</span><span class="kt">CGFloat</span><span class="p">]()</span>
+</code></pre>
+<pre class="highlight plaintext"><code> create in viewDidLoad:
+</code></pre>
+<pre class="highlight swift"><code>     <span class="k">override</span> <span class="kd">func</span> <span class="nf">viewDidLoad</span><span class="p">()</span> <span class="p">{</span>
+        <span class="k">super</span><span class="o">.</span><span class="nf">viewDidLoad</span><span class="p">()</span>
+
+        <span class="k">for</span> <span class="n">_</span> <span class="k">in</span> <span class="mi">0</span><span class="o">...</span><span class="n">kRowsCount</span> <span class="p">{</span>
+            <span class="n">cellHeights</span><span class="o">.</span><span class="nf">append</span><span class="p">(</span><span class="n">kCloseCellHeight</span><span class="p">)</span>
+        <span class="p">}</span>
+    <span class="p">}</span>
+</code></pre>
+
+<p>5.3) Override method:
+<code>swift
+    override func tableView(tableView: UITableView, heightForRowAtIndexPath indexPath: NSIndexPath) -&gt; CGFloat {
+        return cellHeights[indexPath.row]
+    }
+</code></p>
+
+<p>5.4) Added code to method:
+&ldquo;` swift
+    override func tableView(tableView: UITableView, didSelectRowAtIndexPath indexPath: NSIndexPath) {
+        let cell = tableView.cellForRowAtIndexPath(indexPath) as! FoldingCell</p>
+<pre class="highlight plaintext"><code>    var duration = 0.0
+    if cellHeights[indexPath.row] == kCloseCellHeight { // open cell
+        cellHeights[indexPath.row] = kOpenCellHeight
+        cell.selectedAnimation(true, animated: true, completion: nil)
+        duration = 0.5
+    } else {// close cell
+        cellHeights[indexPath.row] = kCloseCellHeight
+        cell.selectedAnimation(false, animated: true, completion: nil)
+        duration = 1.1
+    }
+
+    UIView.animateWithDuration(duration, delay: 0, options: .CurveEaseOut, animations: { () -&gt; Void in
+        tableView.beginUpdates()
+        tableView.endUpdates()
+    }, completion: nil)
+}
+</code></pre>
+<pre class="highlight plaintext"><code>5.5) Control if the cell is open or closed
+``` swift
+  override func tableView(tableView: UITableView, willDisplayCell cell: UITableViewCell, forRowAtIndexPath indexPath: NSIndexPath) {
+
+        if cell is FoldingCell {
+            let foldingCell = cell as! FoldingCell
+
+            if cellHeights![indexPath.row] == kCloseCellHeight {
+                foldingCell.selectedAnimation(false, animated: false, completion:nil)
+            } else {
+                foldingCell.selectedAnimation(true, animated: false, completion: nil)
+            }
+        }
+    }
+</code></pre>
+
+<p>6) Add this code to your new cell class
+&rdquo;` swift
+    override func animationDuration(itemIndex:NSInteger, type:AnimationType)-&gt; NSTimeInterval {</p>
+<pre class="highlight plaintext"><code>    // durations count equal it itemCount
+    let durations = [0.33, 0.26, 0.26] // timing animation for each view
+    return durations[itemIndex]
+}
+</code></pre>
+<pre class="highlight plaintext"><code>
+
+#### if don't use storyboard and xib files
+
+Create foregroundView and containerView from code (steps 2 - 3) look example:
+[Folding-cell-programmatically](https://github.com/ober01/Folding-cell-programmatically)
+
+## Licence
+
+Folding cell is released under the MIT license.
+See [LICENSE](./LICENSE) for details.
+
+
+## About
+The project maintained by [app development agency](https://ramotion.com?utm_source=gthb&amp;utm_medium=special&amp;utm_campaign=foolding-cell) [Ramotion Inc.](https://ramotion.com?utm_source=gthb&amp;utm_medium=special&amp;utm_campaign=foolding-cell)
+See our other [open-source projects](https://github.com/ramotion) or [hire](https://ramotion.com?utm_source=gthb&amp;utm_medium=special&amp;utm_campaign=foolding-cell) us to design, develop, and grow your product.
+
+[![Twitter URL](https://img.shields.io/twitter/url/http/shields.io.svg?style=social)](https://twitter.com/intent/tweet?text=https://github.com/ramotion/foolding-cell)
+[![Twitter Follow](https://img.shields.io/twitter/follow/ramotion.svg?style=social)](https://twitter.com/ramotion)
+</code></pre>
+
+          </section>
+        </section>
+        <section id="footer">
+          <p>&copy; 2016 <a class="link" href="" target="_blank" rel="external">AlexKalinkin</a>. All rights reserved. (Last updated: 2016-06-15)</p>
+          <p>Generated by <a class="link" href="https://github.com/realm/jazzy" target="_blank" rel="external">jazzy ♪♫ v0.5.0</a>, a <a class="link" href="http://realm.io" target="_blank" rel="external">Realm</a> project.</p>
+        </section>
+      </article>
+    </div>
+  </body>
+</div>
+</html>

docs/js/jazzy.js

@@ -0,0 +1,40 @@
+window.jazzy = {'docset': false}
+if (typeof window.dash != 'undefined') {
+  document.documentElement.className += ' dash'
+  window.jazzy.docset = true
+}
+if (navigator.userAgent.match(/xcode/i)) {
+  document.documentElement.className += ' xcode'
+  window.jazzy.docset = true
+}
+
+// On doc load, toggle the URL hash discussion if present
+$(document).ready(function() {
+  if (!window.jazzy.docset) {
+    var linkToHash = $('a[href="' + window.location.hash +'"]');
+    linkToHash.trigger("click");
+  }
+});
+
+// On token click, toggle its discussion and animate token.marginLeft
+$(".token").click(function(event) {
+  if (window.jazzy.docset) {
+    return;
+  }
+  var link = $(this);
+  var animationDuration = 300;
+  var tokenOffset = "15px";
+  var original = link.css('marginLeft') == tokenOffset;
+  link.animate({'margin-left':original ? "0px" : tokenOffset}, animationDuration);
+  $content = link.parent().parent().next();
+  $content.slideToggle(animationDuration);
+
+  // Keeps the document from jumping to the hash.
+  var href = $(this).attr('href');
+  if (history.pushState) {
+    history.pushState({}, '', href);
+  } else {
+    location.hash = href;
+  }
+  event.preventDefault();
+});

docs/undocumented.txt

@@ -0,0 +1,12 @@
+FoldingCell.swift
+	@IBOutlet weak public var containerViewTop: NSLayoutConstraint!
+	@IBOutlet weak public var foregroundViewTop: NSLayoutConstraint!
+	case Open
+	case Close
+	override public init(style: UITableViewCellStyle, reuseIdentifier: String?)
+	required public init?(coder aDecoder: NSCoder)
+	override public func awakeFromNib()
+	public func isAnimating()->Bool
+	public func animationDuration(itemIndex:NSInteger, type:AnimationType)-> NSTimeInterval
+	public class RotatedView: UIView
+	public class RotatedView : UIView