From 6718e151338555a644d6f20f3b428c168a3c7707 Mon Sep 17 00:00:00 2001
From: Matt Bruce <matt.bruce@verizon.com>
Date: Wed, 14 Feb 2024 15:34:41 -0600
Subject: [PATCH] added extra methods used by MF

Signed-off-by: Matt Bruce <matt.bruce@verizon.com>
---
 .../Atomic/Atoms/Views/Label/Label.swift      | 60 ++++++++++++++++++-
 1 file changed, 57 insertions(+), 3 deletions(-)

diff --git a/MVMCoreUI/Atomic/Atoms/Views/Label/Label.swift b/MVMCoreUI/Atomic/Atoms/Views/Label/Label.swift
index b6ecfb95..6d33d8ce 100644
--- a/MVMCoreUI/Atomic/Atoms/Views/Label/Label.swift
+++ b/MVMCoreUI/Atomic/Atoms/Views/Label/Label.swift
@@ -278,14 +278,18 @@ public typealias ActionBlock = () -> ()
         }
     }
     
-    public func updateView(_ size: CGFloat) { }
+    @objc open override func reset() {
+        super.reset()
+    }
     
-    @objc public func setFont(_ font: UIFont, scale: Bool) {
+    @objc open func updateView(_ size: CGFloat) { }
+    
+    @objc open func setFont(_ font: UIFont, scale: Bool) {
         self.font = font
         setScale(scale)
     }
 
-    @objc public func setScale(_ scale: Bool) {
+    @objc open func setScale(_ scale: Bool) {
         if scale {
             standardFontSize = font.pointSize
             if let floatScale = scaleSize?.floatValue {
@@ -354,6 +358,52 @@ public typealias ActionBlock = () -> ()
 
 // Mark: - Old Helpers
 extension Label {
+    /**
+     Appends an external link image to the end of the attributed string.
+     Will provide one whitespace to the left of the icon; adds 2 chars to the end of the string.
+     */
+    @objc public func appendExternalLinkIcon() {
+        
+        guard let attributedText = attributedText else { return }
+        
+        let mutableString = NSMutableAttributedString(attributedString: attributedText)
+        
+        mutableString.append(NSAttributedString(string: " "))
+        mutableString.append(NSAttributedString(attachment: Label.getTextAttachmentImage(dimension: font.pointSize)))
+        self.attributedText = mutableString
+    }
+    
+    /**
+     Insert external link icon anywhere within text of Label.
+     
+     - Note: Each icon insertion adds 1 additional characters to the overall text length.
+     Therefore, you **MUST** insert icons and links in the order they would appear.
+     - parameter index: Location within the associated text to insert an external Link Icon
+     */
+    public func insertExternalLinkIcon(at index: Int) {
+        
+        guard let attributedText = attributedText, index <= attributedText.string.count && index >= 0 else { return }
+        
+        let mutableString = NSMutableAttributedString(attributedString: attributedText)
+        mutableString.insert(NSAttributedString(attachment: Label.getTextAttachmentImage(dimension: font.pointSize)), at: index)
+        
+        self.attributedText = mutableString
+    }
+
+    /*
+     Retrieves an NSTextAttachment for NSAttributedString that is prepped to be inserted with the text.
+     
+     - parameter name: The Asset name of the image. DEFAULT: "externalLink"
+     - parameter dimension: length of the height and width of the image. Will be 80% the passed magnitude.
+     */
+    static func getTextAttachmentImage(name: String = "externalLink", dimension: CGFloat) -> NSTextAttachment {
+        
+        let imageAttachment = NSTextAttachment()
+        imageAttachment.image = MVMCoreCache.shared()?.getImageFromRegisteredBundles(name)
+        imageAttachment.bounds = CGRect(x: 0, y: 0, width: dimension, height: dimension)
+        
+        return imageAttachment
+    }
     
     public static func boundingRect(forCharacterRange range: NSRange, in label: Label) -> CGRect {
         
@@ -424,6 +474,10 @@ extension Label {
         attributes?.append(textLink)
     }
     
+    @objc public func clearActionableClauses() {
+        attributes = attributes?.filter { !($0 is (any ActionLabelAttributeModel)) }
+    }
+    
     public func createActionBlockFor(actionMap: [AnyHashable: Any]?, additionalData: [AnyHashable: Any]?, delegateObject: DelegateObject?) -> ActionBlock? {
         return { [weak self] in
             guard let self = self else { return }