From 8ed250658080e70b376cd37863f95efb34498f42 Mon Sep 17 00:00:00 2001
From: Matt Bruce <matt.bruce@verizon.com>
Date: Mon, 8 May 2023 10:45:52 -0500
Subject: [PATCH] udpated tooltip attribute

Signed-off-by: Matt Bruce <matt.bruce@verizon.com>
---
 .../Attributes/TooltipLabelAttribute.swift    | 56 ++++++++++---------
 1 file changed, 31 insertions(+), 25 deletions(-)

diff --git a/VDS/Components/Label/Attributes/TooltipLabelAttribute.swift b/VDS/Components/Label/Attributes/TooltipLabelAttribute.swift
index aed3556a..5c395970 100644
--- a/VDS/Components/Label/Attributes/TooltipLabelAttribute.swift
+++ b/VDS/Components/Label/Attributes/TooltipLabelAttribute.swift
@@ -14,19 +14,20 @@ public class TooltipLabelAttribute: ActionLabelAttributeModel, TooltipLaunchable
     public var id = UUID()
     public var action = PassthroughSubject<Void, Never>()
     private var subscriber: AnyCancellable?
+    private var size: Tooltip.Size = .small
     public var location: Int = 0
     public var length: Int = 3
     public var surface: Surface = .light
     public var accessibleText: String? = "Tool Tip"
     public var closeButtonText: String = "Close"
-    public var size: Tooltip.Size = .medium
     public var title: String
     public var content: String
 
     public func setAttribute(on attributedString: NSMutableAttributedString) {
-        //update the location
-        location = attributedString.string.count
-        
+        //update the location        
+        location = attributedString.string.count - 1
+
+        //set the default color off surface for text
         var imageTintColor: UIColor = surface == .light ? VDSColor.elementsPrimaryOnlight : VDSColor.elementsPrimaryOndark
 
         //see if you can get the current textColor
@@ -34,45 +35,50 @@ public class TooltipLabelAttribute: ActionLabelAttributeModel, TooltipLaunchable
         if let textColor = attributedString.attribute(.foregroundColor, at: 0, effectiveRange: &originalRange) as? UIColor {
             imageTintColor = textColor
         }
-        
-        //create the space in the attirbuted String for the tooltip image and click action
-        let spaceForTooltip = String(repeating: " ", count: length)
-        
-        //find the middle of the space
-        let middle = (length/2)
 
-        //add the space to the attributed string
-        attributedString.insert(NSAttributedString(string: spaceForTooltip), at: location)
+        var frame = CGRect.zero
+        if let font = attributedString.attribute(.font, at: 0, effectiveRange: &originalRange) as? UIFont {
+            switch font.pointSize {
+            case 15..<25:
+                size = .medium
+                frame = CGRect(x: 0, y: -1, width: size.value.dimensions.width * 0.80, height: size.value.dimensions.height * 0.80)
+            case 0..<14:
+                size = .small
+                frame = CGRect(x: 0, y: -1, width: size.value.dimensions.width * 0.80 , height: size.value.dimensions.height * 0.80)
+            default:
+                size = .medium
+                frame = CGRect(x: 0, y: -1, width: size.value.dimensions.width, height: size.value.dimensions.height)
+            }
+        }
         
         //create the frame in which to hold the icon
-        let frame = CGRect(x: 0, y: 0, width: size.value.dimensions.width, height: size.value.dimensions.width)
+        let spacerframe = CGRect(x: 0, y: 0, width: VDSLayout.Spacing.space1X.value, height: size.value.dimensions.height)
         
         //create the image icon and match the color of the text
-        let tooltipAttribute = ImageLabelAttribute(location: location + middle,
-                                                   length: 1,
+        let tooltipAttribute = ImageLabelAttribute(location: location,
                                                    imageName: "info",
                                                    frame:  frame,
                                                    tintColor: imageTintColor)
         
-        //create the action for the tooltip click
-        let tooltipAction = ActionLabelAttribute(location: location - middle,
-                                                 length: length + middle,
-                                                 shouldUnderline: false,
-                                                 action: action)
+        let spacerAttribute = ImageLabelAttribute(location: location,
+                                                  imageName: "info",
+                                                  frame:  spacerframe,
+                                                  tintColor: .clear)
         
-        //apply the attribtes to the current attributedString
-        tooltipAttribute.setAttribute(on: attributedString)
-        tooltipAction.setAttribute(on: attributedString)
+        guard let tooltip = try? tooltipAttribute.getAttachment(),
+              let spacer = try? spacerAttribute.getAttachment() else { return }
+        attributedString.append(NSAttributedString(attachment: spacer))
+        attributedString.append(NSAttributedString(attachment: tooltip))
+        addHandler(on: attributedString)
     }
   
-    public init(id: UUID = UUID(), action: PassthroughSubject<Void, Never> = PassthroughSubject<Void, Never>(), subscriber: AnyCancellable? = nil, surface: Surface, accessibleText: String? = nil, closeButtonText: String, size: Tooltip.Size, title: String, content: String) {
+    public init(id: UUID = UUID(), action: PassthroughSubject<Void, Never> = PassthroughSubject<Void, Never>(), subscriber: AnyCancellable? = nil, surface: Surface, accessibleText: String? = nil, closeButtonText: String, title: String, content: String) {
         self.id = id
         self.action = action
         self.subscriber = subscriber
         self.surface = surface
         self.accessibleText = accessibleText
         self.closeButtonText = closeButtonText
-        self.size = size
         self.title = title
         self.content = content