Merge pull request #158 from 0xLeif/develop

v1.2

Author: 0xLeif

README.md

@@ -104,28 +104,34 @@ class ViewController: UIViewController {
 
 ****
 
-# oneleif Project
+## oneleif project
+This means that the project is sponsored by the oneleif community, and the collaborators are team members from oneleif.
 
-![](https://github.com/oneleif/olDocs/blob/master/assets/images/oneleif_logos/full_logo/oneleif_whiteback.png)
+<a href="http://oneleif.com" rel="oneleif website">![](https://github.com/oneleif/olDocs/blob/master/assets/images/oneleif_logos/full_logo/oneleif_whiteback.png)</a>
 
-### Project Info
 
-This project is a oneleif active project.
 
 [![](https://img.shields.io/badge/oneleif-Twitter-blue.svg)](https://twitter.com/oneleifdev)
 
 [![](https://img.shields.io/badge/oneleif-YouTube-red.svg)](https://www.youtube.com/channel/UC3HN0jID38K0Vb_WChvgQmA)
 
+## What is oneleif?
+oneleif is a nonprofit community that supports tech minded individuals. We do this by offering a fun loving community that works on Open Sourced projects together. 
+We love to give back through free resources and guidance.
+
 ## How to join oneleif
 Click on the link below to join the Discord server.
 
-You will start with limited permissions, in a text channel that only moderators will see.
+[![](https://img.shields.io/badge/oneleif-Discord-7284be.svg)](https://discord.gg/tv9UdJK)
 
-To get full access: read the rules, make an introduction in #introductions, and add an appropriate username.
+-OR-
 
-When you're done with the above, shoot a message to the #start channel to let us know, and we will give you full access.
+[Check out our website](http://oneleif.com)
 
-[![](https://img.shields.io/badge/oneleif-Discord-7284be.svg)](https://discord.gg/tv9UdJK)
 
 ### Questions?
 Feel free to email us at: [email protected] 
+
+-OR-
+
+Ask questions in the discord

Sources/SwiftUIKit/Extensions/NSLayoutConstraint+SwiftUIKit.swift

@@ -0,0 +1,49 @@
+//
+//  NSLayoutConstraint+SwiftUIKit.swift
+//  SwiftUIKit
+//
+//  Created by Zach Eriksen on 5/17/20.
+//
+
+import UIKit
+
+@available(iOS 10.0, *)
+public extension NSLayoutConstraint {
+    
+    /// Check if the `constraint` is connected to the `anchor`
+    func isConnected<T>(toAnchor anchor: NSLayoutAnchor<T>) -> Bool {
+        firstAnchor == anchor || secondAnchor == anchor
+    }
+}
+
+@available(iOS 10.0, *)
+public extension UIView {
+    
+    /// The leading constraints held by the view
+    var leadingConstraints: [NSLayoutConstraint] {
+        constraints.filter { (constraint) -> Bool in
+            constraint.isConnected(toAnchor: leadingAnchor)
+        }
+    }
+    
+    /// The trailing constraints held by the view
+    var trailingConstraints: [NSLayoutConstraint] {
+        constraints.filter { (constraint) -> Bool in
+            constraint.isConnected(toAnchor: trailingAnchor)
+        }
+    }
+    
+    /// The top constraints held by the view
+    var topConstraints: [NSLayoutConstraint] {
+        constraints.filter { (constraint) -> Bool in
+            constraint.isConnected(toAnchor: topAnchor)
+        }
+    }
+    
+    /// The bottom constraints held by the view
+    var bottomConstraints: [NSLayoutConstraint] {
+        constraints.filter { (constraint) -> Bool in
+            constraint.isConnected(toAnchor: bottomAnchor)
+        }
+    }
+}

Sources/SwiftUIKit/Extensions/UIView+SwiftUIKit.swift

@@ -292,6 +292,48 @@ public extension UIView {
         return self
     }
 
+    /// Update a padding anchor's constant value
+    @available(iOS 10.0, *)
+    @discardableResult
+    func update(padding: Padding) -> Self {
+        switch padding {
+        case .top(let value):
+            topConstraints.first?.constant = CGFloat(value)
+        case .bottom(let value):
+            bottomConstraints.first?.constant = CGFloat(-value)
+        case .leading(let value):
+            leadingConstraints.first?.constant = CGFloat(value)
+        case .trailing(let value):
+            trailingConstraints.first?.constant = CGFloat(-value)
+        }
+        
+        return self
+    }
+    
+    /// Update an array of padding anchors' constant values
+    @available(iOS 10.0, *)
+    @discardableResult
+    func update(padding: [Padding]) -> Self {
+        padding.forEach { update(padding: $0) }
+        
+        return self
+    }
+    
+    /// Update all padding anchors' constant value
+    @available(iOS 10.0, *)
+    @discardableResult
+    func update(padding: Float) -> Self {
+        update(padding: [
+            .top(padding),
+            .bottom(padding),
+            .leading(padding),
+            .trailing(padding)
+        ])
+        
+        return self
+    }
+    
+    
     /// Remove the height anchor constraint
     @available(iOS 10.0, *)
     @discardableResult
@@ -432,7 +474,7 @@ public extension UIView {
     ///     - animated: Should animate setting the left UIBarButtonItem
     @discardableResult
     func navigateSetLeft(barButton: UIBarButtonItem?, animated: Bool = true) -> Self {
-        Navigate.shared.setLeft(barButton: barButton)
+        Navigate.shared.setLeft(barButton: barButton, animated: animated)
 
         return self
     }
@@ -443,7 +485,7 @@ public extension UIView {
     ///     - animated: Should animate setting the right UIBarButtonItem
     @discardableResult
     func navigateSetRight(barButton: UIBarButtonItem?, animated: Bool = true) -> Self {
-        Navigate.shared.setRight(barButton: barButton)
+        Navigate.shared.setRight(barButton: barButton, animated: animated)
 
         return self
     }
@@ -454,7 +496,7 @@ public extension UIView {
     ///     - animated: Should animate setting the left [UIBarButtonItem]
     @discardableResult
     func navigateSetLeft(barButtons: [UIBarButtonItem]?, animated: Bool = true) -> Self {
-        Navigate.shared.setLeft(barButtons: barButtons)
+        Navigate.shared.setLeft(barButtons: barButtons, animated: animated)
 
         return self
     }
@@ -465,7 +507,7 @@ public extension UIView {
     ///     - animated: Should animate setting the right [UIBarButtonItem]
     @discardableResult
     func navigateSetRight(barButtons: [UIBarButtonItem]?, animated: Bool = true) -> Self {
-        Navigate.shared.setRight(barButtons: barButtons)
+        Navigate.shared.setRight(barButtons: barButtons, animated: animated)
 
         return self
     }