From 42d8965bf8707cb940d4da2a886cc8f63e5296d0 Mon Sep 17 00:00:00 2001
From: Swati Wadhera <wadheraswati@gmail.com>
Date: Thu, 5 Sep 2019 11:16:47 +0530
Subject: [PATCH] added support for border color

---
 Sources/SkyFloatingLabelTextField.swift | 28 +++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/Sources/SkyFloatingLabelTextField.swift b/Sources/SkyFloatingLabelTextField.swift
index 0578e8e..2e9e926 100644
--- a/Sources/SkyFloatingLabelTextField.swift
+++ b/Sources/SkyFloatingLabelTextField.swift
@@ -113,6 +113,20 @@ open class SkyFloatingLabelTextField: UITextField { // swiftlint:disable:this ty
             updateTitleColor()
         }
     }
+    
+    /// A UIColor value that determines the border color of the textField when in the normal state
+    @IBInspectable dynamic open var borderColor: UIColor = .gray {
+        didSet {
+            updateBorderColor()
+        }
+    }
+    
+    /// A UIColor value that determines the border color of the textField when in the selected state
+    @IBInspectable dynamic open var selectedBorderColor: UIColor = .gray {
+        didSet {
+            updateBorderColor()
+        }
+    }
 
     /// A UIColor value that determines the color of the bottom line when in the normal state
     @IBInspectable dynamic open var lineColor: UIColor = .lightGray {
@@ -467,6 +481,20 @@ open class SkyFloatingLabelTextField: UITextField { // swiftlint:disable:this ty
             }
         }
     }
+    
+    fileprivate func updateBorderColor() {
+        if !isEnabled {
+            self.layer.borderColor = borderColor.cgColor
+        } else if hasErrorMessage {
+            self.layer.borderColor = borderColor.cgColor
+        } else {
+            if editingOrSelected || isHighlighted {
+                self.layer.borderColor = selectedBorderColor.cgColor
+            } else {
+                self.layer.borderColor = borderColor.cgColor
+            }
+        }
+    }
 
     fileprivate func updateTextColor() {
         if !isEnabled {