Merge pull request #18 from GraphKit/issue-15

Issue 15

Source/SideNavController.swift

@@ -74,10 +74,10 @@ public class SideNavController: MaterialViewController, UIGestureRecognizerDeleg
 		public static var backdropViewContainerBackgroundColor: UIColor = .blackColor()
 		public static var animationDuration: CGFloat = 0.5
 		public static var leftBezelWidth: CGFloat = 16
-		public static var leftViewContainerWidth: CGFloat = 270
+		public static var leftViewContainerWidth: CGFloat = 240
 		public static var leftPanFromBezel: Bool = true
 		public static var rightBezelWidth: CGFloat = 16
-		public static var rightViewContainerWidth: CGFloat = 270
+		public static var rightViewContainerWidth: CGFloat = 240
 		public static var rightPanFromBezel: Bool = true
 	}
 	
@@ -113,7 +113,7 @@ public class SideNavController: MaterialViewController, UIGestureRecognizerDeleg
 	/**
 		:name:	isUserInteractionEnabled
 	*/
-	public private(set) var isUserInteractionEnabled: Bool {
+	public var isUserInteractionEnabled: Bool {
 		get {
 			return mainViewContainer!.userInteractionEnabled
 		}
@@ -223,8 +223,8 @@ public class SideNavController: MaterialViewController, UIGestureRecognizerDeleg
         self.init()
         self.mainViewController = mainViewController
         self.leftViewController = leftViewController
-		setupView()
-		setupLeftView()
+		prepareView()
+		prepareLeftView()
     }
 	
 	/**
@@ -234,8 +234,8 @@ public class SideNavController: MaterialViewController, UIGestureRecognizerDeleg
         self.init()
         self.mainViewController = mainViewController
         self.rightViewController = rightViewController
-		setupView()
-		setupRightView()
+		prepareView()
+		prepareRightView()
     }
 	
 	/**
@@ -246,9 +246,9 @@ public class SideNavController: MaterialViewController, UIGestureRecognizerDeleg
         self.mainViewController = mainViewController
         self.leftViewController = leftViewController
         self.rightViewController = rightViewController
-        setupView()
-		setupLeftView()
-		setupRightView()
+        prepareView()
+		prepareLeftView()
+		prepareRightView()
     }
 	
 	//
@@ -472,25 +472,25 @@ public class SideNavController: MaterialViewController, UIGestureRecognizerDeleg
 	}
 	
 	//
-	//	:name:	setupView
+	//	:name:	prepareView
 	//
-	internal func setupView() {
+	internal func prepareView() {
 		prepareMainContainer()
 		prepareBackdropContainer()
 	}
 	
 	//
-	//	:name:	setupLeftView
+	//	:name:	prepareLeftView
 	//
-	internal func setupLeftView() {
+	internal func prepareLeftView() {
 		prepareContainer(&leftContainer, viewContainer: &leftViewContainer, originX: leftOriginX, width: options.leftViewContainerWidth)
 		prepareLeftGestures()
 	}
 	
 	//
-	//	:name:	setupRightView
+	//	:name:	prepareRightView
 	//
-	internal func setupRightView() {
+	internal func prepareRightView() {
 		prepareContainer(&rightContainer, viewContainer: &rightViewContainer, originX: rightOriginX, width: options.rightViewContainerWidth)
 		prepareRightGestures()
 	}
@@ -530,9 +530,9 @@ public class SideNavController: MaterialViewController, UIGestureRecognizerDeleg
 	//
 	internal func handleLeftPanGesture(gesture: UIPanGestureRecognizer) {
 		if isRightContainerOpened { return }
-		if .Began == gesture.state {
-			if let vc = leftViewContainer {
-				if let c = leftContainer {
+		if let vc = leftViewContainer {
+			if let c = leftContainer {
+				if .Began == gesture.state {
 					leftViewController?.beginAppearanceTransition(!isLeftContainerOpened, animated: true)
 					addShadow(&leftViewContainer)
 					toggleWindow(shouldOpen: true)
@@ -540,11 +540,7 @@ public class SideNavController: MaterialViewController, UIGestureRecognizerDeleg
 					c.point = gesture.locationInView(view)
 					c.frame = vc.frame
 					delegate?.sideNavDidBeginLeftPan?(self, container: c)
-				}
-			}
-		} else if .Changed == gesture.state {
-			if let vc = leftViewContainer {
-				if let c = leftContainer {
+				} else if .Changed == gesture.state {
 					c.point = gesture.translationInView(gesture.view!)
 					let r = (vc.frame.origin.x - leftOriginX) / vc.frame.size.width
 					let s: CGFloat = 1 - (1 - options.contentViewScale) * r
@@ -553,11 +549,7 @@ public class SideNavController: MaterialViewController, UIGestureRecognizerDeleg
 					backdropViewContainer?.layer.opacity = Float(r * options.contentViewOpacity)
 					mainViewContainer?.transform = CGAffineTransformMakeScale(s, s)
 					delegate?.sideNavDidChangeLeftPan?(self, container: c)
-				}
-			}
-		} else {
-			if let vc = leftViewContainer {
-				if let c = leftContainer {
+				} else {
 					c.point = gesture.velocityInView(gesture.view)
 					let x: CGFloat = c.point.x >= 1000 || c.point.x <= -1000 ? c.point.x : 0
 					c.state = vc.frame.origin.x <= CGFloat(floor(leftOriginX)) + options.pointOfNoReturnWidth || c.point.x <= -1000 ? .Closed : .Opened
@@ -587,21 +579,17 @@ public class SideNavController: MaterialViewController, UIGestureRecognizerDeleg
 	//
 	internal func handleRightPanGesture(gesture: UIPanGestureRecognizer) {
 		if isLeftContainerOpened { return }
-		if .Began == gesture.state {
-			if let vc = rightViewContainer {
-				if let c = rightContainer {
+		if let vc = rightViewContainer {
+			if let c = rightContainer {
+				if .Began == gesture.state {
+					c.point = gesture.locationInView(view)
+					c.state = isRightContainerOpened ? .Opened : .Closed
+					c.frame = vc.frame
 					rightViewController?.beginAppearanceTransition(!isRightContainerOpened, animated: true)
 					addShadow(&rightViewContainer)
 					toggleWindow(shouldOpen: true)
-					c.state = isRightContainerOpened ? .Opened : .Closed
-					c.point = gesture.locationInView(view)
-					c.frame = vc.frame
 					delegate?.sideNavDidBeginRightPan?(self, container: c)
-				}
-			}
-		} else if .Changed == gesture.state {
-			if let vc = rightViewContainer {
-				if let c = rightContainer {
+				} else if .Changed == gesture.state {
 					c.point = gesture.translationInView(gesture.view!)
 					let r = (rightOriginX - vc.frame.origin.x) / vc.frame.size.width
 					let s: CGFloat = 1 - (1 - options.contentViewScale) * r
@@ -611,11 +599,7 @@ public class SideNavController: MaterialViewController, UIGestureRecognizerDeleg
 					backdropViewContainer?.layer.opacity = Float(r * options.contentViewOpacity)
 					mainViewContainer?.transform = CGAffineTransformMakeScale(s, s)
 					delegate?.sideNavDidChangeRightPan?(self, container: c)
-				}
-			}
-		} else {
-			if let vc = rightViewContainer {
-				if let c = rightContainer {
+				} else {
 					c.point = gesture.velocityInView(gesture.view)
 					let x: CGFloat = c.point.x <= -1000 || c.point.x >= 1000 ? c.point.x : 0
 					c.state = vc.frame.origin.x >= CGFloat(floor(rightOriginX) - options.pointOfNoReturnWidth) || c.point.x >= 1000 ? .Closed : .Opened