updated Storyboards detection

Examples/Programmatic/TabBar/TabBar/ViewController.swift

@@ -42,6 +42,32 @@ class ViewController: UIViewController {
 		
 		view.addSubview(tabBar)
 		
+		let btn1: FlatButton = FlatButton()
+		btn1.pulseColor = MaterialColor.white
+		btn1.pulseScale = false
+		btn1.setTitle("ONE", forState: .Normal)
+		btn1.setTitleColor(MaterialColor.white, forState: .Normal)
+		
+		let btn2: FlatButton = FlatButton()
+		btn2.pulseColor = MaterialColor.white
+		btn2.pulseScale = false
+		btn2.setTitle("TWO", forState: .Normal)
+		btn2.setTitleColor(MaterialColor.white, forState: .Normal)
+		
+		let btn3: FlatButton = FlatButton()
+		btn3.pulseColor = MaterialColor.white
+		btn3.pulseScale = false
+		btn3.setTitle("THREE", forState: .Normal)
+		btn3.setTitleColor(MaterialColor.white, forState: .Normal)
+
+		let btn4: FlatButton = FlatButton()
+		btn4.pulseColor = MaterialColor.white
+		btn4.pulseScale = false
+		btn4.setTitle("FOUR", forState: .Normal)
+		btn4.setTitleColor(MaterialColor.white, forState: .Normal)
+
+		
+		tabBar.buttons = [btn1, btn2, btn3, btn4]
 	}
 	
 	/// Prepares view.

README.md

@@ -365,6 +365,9 @@ Add a new dimension of interactivity with CaptureView. CaptureView is a fully fu
 * TabBarController
 * Scrolling Techniques
 * Snackbar
+* Bottom Sheets
+* Dialogs
+* Collapsing Toolbar
 * Advanced Camera / Audio Toolset & Views
 * More Examples
 

Sources/CardView.swift

@@ -66,7 +66,7 @@ public class CardView : MaterialPulseView {
 	/**
 	:name:	dividerInset
 	*/
-	public var dividerInset: UIEdgeInsets = UIEdgeInsets(top: 8, left: 0, bottom: 8, right: 0) {
+	@IBInspectable public var dividerInset: UIEdgeInsets = UIEdgeInsets(top: 8, left: 0, bottom: 8, right: 0) {
 		didSet {
 			reloadView()
 		}
@@ -84,7 +84,7 @@ public class CardView : MaterialPulseView {
 	/**
 	:name:	contentInset
 	*/
-	public var contentInset: UIEdgeInsets = MaterialEdgeInsetToValue(.Square2) {
+	@IBInspectable public var contentInset: UIEdgeInsets = MaterialEdgeInsetToValue(.Square2) {
 		didSet {
 			reloadView()
 		}
@@ -102,7 +102,7 @@ public class CardView : MaterialPulseView {
 	/**
 	:name:	titleLabelInset
 	*/
-	public var titleLabelInset: UIEdgeInsets = MaterialEdgeInsetToValue(.Square2) {
+	@IBInspectable public var titleLabelInset: UIEdgeInsets = MaterialEdgeInsetToValue(.Square2) {
 		didSet {
 			reloadView()
 		}
@@ -111,7 +111,7 @@ public class CardView : MaterialPulseView {
 	/**
 	:name:	titleLabel
 	*/
-	public var titleLabel: UILabel? {
+	@IBInspectable public var titleLabel: UILabel? {
 		didSet {
 			titleLabel?.translatesAutoresizingMaskIntoConstraints = false
 			reloadView()
@@ -130,7 +130,7 @@ public class CardView : MaterialPulseView {
 	/**
 	:name:	detailViewInset
 	*/
-	public var detailViewInset: UIEdgeInsets = MaterialEdgeInsetToValue(.Square2) {
+	@IBInspectable public var detailViewInset: UIEdgeInsets = MaterialEdgeInsetToValue(.Square2) {
 		didSet {
 			reloadView()
 		}
@@ -139,7 +139,7 @@ public class CardView : MaterialPulseView {
 	/**
 	:name:	detailView
 	*/
-	public var detailView: UIView? {
+	@IBInspectable public var detailView: UIView? {
 		didSet {
 			detailView?.translatesAutoresizingMaskIntoConstraints = false
 			reloadView()
@@ -158,7 +158,7 @@ public class CardView : MaterialPulseView {
 	/**
 	:name:	leftButtonsInset
 	*/
-	public var leftButtonsInset: UIEdgeInsets = MaterialEdgeInsetToValue(.None) {
+	@IBInspectable public var leftButtonsInset: UIEdgeInsets = MaterialEdgeInsetToValue(.None) {
 		didSet {
 			reloadView()
 		}
@@ -190,7 +190,7 @@ public class CardView : MaterialPulseView {
 	/**
 	:name:	rightButtonsInset
 	*/
-	public var rightButtonsInset: UIEdgeInsets = MaterialEdgeInsetToValue(.None) {
+	@IBInspectable public var rightButtonsInset: UIEdgeInsets = MaterialEdgeInsetToValue(.None) {
 		didSet {
 			reloadView()
 		}

Sources/ControlView.swift

@@ -47,7 +47,7 @@ public class ControlView : MaterialView {
 	}
 	
 	/// A wrapper around grid.contentInset.
-	public var contentInset: UIEdgeInsets {
+	@IBInspectable public var contentInset: UIEdgeInsets {
 		get {
 			return grid.contentInset
 		}
@@ -77,7 +77,7 @@ public class ControlView : MaterialView {
 	public private(set) lazy var contentView: MaterialView = MaterialView()
 	
 	/// Left side UIControls.
-	@IBInspectable public var leftControls: Array<UIControl>? {
+	public var leftControls: Array<UIControl>? {
 		didSet {
 			if let v: Array<UIControl> = oldValue {
 				for b in v {
@@ -95,7 +95,7 @@ public class ControlView : MaterialView {
 	}
 	
 	/// Right side UIControls.
-	@IBInspectable public var rightControls: Array<UIControl>? {
+	public var rightControls: Array<UIControl>? {
 		didSet {
 			if let v: Array<UIControl> = oldValue {
 				for b in v {

Sources/ImageCardView.swift

@@ -66,7 +66,7 @@ public class ImageCardView : MaterialPulseView {
 	/**
 	:name:	dividerInset
 	*/
-	public var dividerInset: UIEdgeInsets = UIEdgeInsets(top: 8, left: 0, bottom: 8, right: 0) {
+	@IBInspectable public var dividerInset: UIEdgeInsets = UIEdgeInsets(top: 8, left: 0, bottom: 8, right: 0) {
 		didSet {
 			reloadView()
 		}
@@ -177,7 +177,7 @@ public class ImageCardView : MaterialPulseView {
 	/**
 	:name:	contentInset
 	*/
-	public var contentInset: UIEdgeInsets = MaterialEdgeInsetToValue(.Square2) {
+	@IBInspectable public var contentInset: UIEdgeInsets = MaterialEdgeInsetToValue(.Square2) {
 		didSet {
 			reloadView()
 		}
@@ -195,7 +195,7 @@ public class ImageCardView : MaterialPulseView {
 	/**
 	:name:	titleLabelInset
 	*/
-	public var titleLabelInset: UIEdgeInsets = MaterialEdgeInsetToValue(.Square2) {
+	@IBInspectable public var titleLabelInset: UIEdgeInsets = MaterialEdgeInsetToValue(.Square2) {
 		didSet {
 			reloadView()
 		}
@@ -204,7 +204,7 @@ public class ImageCardView : MaterialPulseView {
 	/**
 	:name:	titleLabel
 	*/
-	public var titleLabel: UILabel? {
+	@IBInspectable public var titleLabel: UILabel? {
 		didSet {
 			titleLabel?.translatesAutoresizingMaskIntoConstraints = false
 			reloadView()
@@ -223,7 +223,7 @@ public class ImageCardView : MaterialPulseView {
 	/**
 	:name:	detailViewInset
 	*/
-	public var detailViewInset: UIEdgeInsets = MaterialEdgeInsetToValue(.Square2) {
+	@IBInspectable public var detailViewInset: UIEdgeInsets = MaterialEdgeInsetToValue(.Square2) {
 		didSet {
 			reloadView()
 		}
@@ -232,7 +232,7 @@ public class ImageCardView : MaterialPulseView {
 	/**
 	:name:	detailView
 	*/
-	public var detailView: UIView? {
+	@IBInspectable public var detailView: UIView? {
 		didSet {
 			detailView?.translatesAutoresizingMaskIntoConstraints = false
 			reloadView()
@@ -251,7 +251,7 @@ public class ImageCardView : MaterialPulseView {
 	/**
 	:name:	leftButtonsInset
 	*/
-	public var leftButtonsInset: UIEdgeInsets = MaterialEdgeInsetToValue(.None) {
+	@IBInspectable public var leftButtonsInset: UIEdgeInsets = MaterialEdgeInsetToValue(.None) {
 		didSet {
 			reloadView()
 		}
@@ -283,7 +283,7 @@ public class ImageCardView : MaterialPulseView {
 	/**
 	:name:	rightButtonsInset
 	*/
-	public var rightButtonsInset: UIEdgeInsets = MaterialEdgeInsetToValue(.None) {
+	@IBInspectable public var rightButtonsInset: UIEdgeInsets = MaterialEdgeInsetToValue(.None) {
 		didSet {
 			reloadView()
 		}

Sources/MaterialCollectionViewCell.swift

@@ -142,7 +142,7 @@ public class MaterialCollectionViewCell : UICollectionViewCell {
 	}
 	
 	/// A wrapper around grid.contentInset.
-	public var contentInset: UIEdgeInsets {
+	@IBInspectable public var contentInset: UIEdgeInsets {
 		get {
 			return contentView.grid.contentInset
 		}

Sources/TabBar.swift

@@ -30,22 +30,90 @@
 
 import UIKit
 
+public enum TabBarLineAlignment {
+	case Top
+	case Bottom
+}
+
 public class TabBar : MaterialView {
+	/// A reference to the line UIView.
+	public private(set) var line: UIView!
+	
+	/// A value for the line alignment.
+	public var lineAlignment: TabBarLineAlignment = .Bottom {
+		didSet {
+			layoutSubviews()
+		}
+	}
+	
+	/// Will render the view.
+	public var willRenderView: Bool {
+		return 0 < width
+	}
+	
 	/// Buttons.
-//	public var buttons: Array<UIButton>? {
-//		didSet {
-//			if let v: Array<UIButton> = oldValue {
-//				for b in v {
-//					b.removeFromSuperview()
-//				}
-//			}
-//			
-//			if let v: Array<UIControl> = leftControls {
-//				for b in v {
-//					addSubview(b)
-//				}
-//			}
-//			layoutSubviews()
-//		}
-//	}
+	public var buttons: Array<UIButton>? {
+		didSet {
+			if let v: Array<UIButton> = oldValue {
+				for b in v {
+					b.removeFromSuperview()
+				}
+			}
+			
+			if let v: Array<UIButton> = buttons {
+				for b in v {
+					addSubview(b)
+				}
+			}
+			layoutSubviews()
+		}
+	}
+	
+	public override func layoutSubviews() {
+		super.layoutSubviews()
+		if willRenderView {
+			if let v: Array<UIButton> = buttons {
+				if 0 < v.count {
+					let columns: Int = grid.axis.columns / v.count
+					for b in v {
+						b.grid.columns = columns
+						b.contentEdgeInsets = UIEdgeInsetsZero
+						b.layer.cornerRadius = 0
+						b.removeTarget(self, action: #selector(handleButton(_:)), forControlEvents: .TouchUpInside)
+						b.addTarget(self, action: #selector(handleButton(_:)), forControlEvents: .TouchUpInside)
+					}
+					grid.views = v as Array<UIView>
+					line.frame = CGRectMake(0, .Bottom == lineAlignment ? height - 3 : 0, v.first!.frame.width, 3)
+				}
+			}
+		}
+	}
+	
+	/// Handles the button touch event.
+	internal func handleButton(button: UIButton) {
+		UIView.animateWithDuration(0.25, animations: { [unowned self] in
+			self.line.frame.origin.x = button.frame.origin.x
+			self.line.frame.size.width = button.frame.size.width
+		})
+	}
+	
+	/**
+	Prepares the view instance when intialized. When subclassing,
+	it is recommended to override the prepareView method
+	to initialize property values and other setup operations.
+	The super.prepareView method should always be called immediately
+	when subclassing.
+	*/
+	public override func prepareView() {
+		super.prepareView()
+		autoresizingMask = .FlexibleWidth
+		prepareBottomLayer()
+	}
+	
+	// Prepares the bottomLayer.
+	private func prepareBottomLayer() {
+		line = UIView()
+		line.backgroundColor = MaterialColor.yellow.base
+		addSubview(line)
+	}
 }
\ No newline at end of file