From e065ead02a1e785186e1b25b9c7cc9c8858d2379 Mon Sep 17 00:00:00 2001
From: Matt Bruce <matt.bruce@verizon.com>
Date: Fri, 12 May 2023 17:05:37 -0500
Subject: [PATCH] refactored more for changing height/width, offset

Signed-off-by: Matt Bruce <matt.bruce@verizon.com>
---
 .../Icon/ButtonIcon/ButtonIcon.swift          | 85 ++++++++++++++++---
 1 file changed, 73 insertions(+), 12 deletions(-)

diff --git a/VDS/Components/Icon/ButtonIcon/ButtonIcon.swift b/VDS/Components/Icon/ButtonIcon/ButtonIcon.swift
index 1d381df6..8174c05c 100644
--- a/VDS/Components/Icon/ButtonIcon/ButtonIcon.swift
+++ b/VDS/Components/Icon/ButtonIcon/ButtonIcon.swift
@@ -34,32 +34,32 @@ open class ButtonIcon: Control {
     //--------------------------------------------------
     // MARK: - Private Properties
     //--------------------------------------------------
-    private var widthConstraint: NSLayoutConstraint?
-    private var heightConstraint: NSLayoutConstraint?
-    
+    private var iconCenterXConstraint: NSLayoutConstraint?
+    private var iconCenterYConstraint: NSLayoutConstraint?
+    private var containerViewWidthConstraint: NSLayoutConstraint?
+    private var containerViewHeightConstraint: NSLayoutConstraint?
+    private var containerView = UIView().with {
+        $0.translatesAutoresizingMaskIntoConstraints = false
+        $0.backgroundColor = .clear
+    }
     //--------------------------------------------------
     // MARK: - Public Properties
     //--------------------------------------------------
     open var icon = Icon()
         
-    open var iconName: Icon.Name?  { didSet { setNeedsUpdate() } }
-    
     open var kind: Kind = .ghost { didSet { setNeedsUpdate() } }
-    
     open var surfaceType: SurfaceType = .colorFill { didSet { setNeedsUpdate() } }
-    
+    open var iconName: Icon.Name?  { didSet { setNeedsUpdate() } }
     open var size: Size = .large { didSet { setNeedsUpdate() } }
-        
+    open var customSize: Int? { didSet { setNeedsUpdate() }}
     open var floating: Bool = false { didSet { setNeedsUpdate() } }
-    
     open var hideBorder: Bool = true { didSet { setNeedsUpdate() } }
-
     open var iconOffset: CGPoint? { didSet { setNeedsUpdate() } }
     
     //--------------------------------------------------
     // MARK: - Configuration
     //--------------------------------------------------
-
+    private var padding: CGFloat = 10.0
     
     //--------------------------------------------------
     // MARK: - Initializers
@@ -82,7 +82,17 @@ open class ButtonIcon: Control {
     
     open override func setup() {
         super.setup()
+        addSubview(containerView)
+        containerView.addSubview(icon)
         
+        containerView.pinToSuperView(.init(top: padding, left: padding, bottom: padding, right: padding))
+        containerViewWidthConstraint = containerView.widthAnchor.constraint(equalToConstant: size.value.dimensions.width + padding)
+        containerViewHeightConstraint = containerView.heightAnchor.constraint(equalToConstant: size.value.dimensions.height + padding)
+
+        iconCenterXConstraint = icon.centerXAnchor.constraint(equalTo: centerXAnchor, constant: 0)
+        iconCenterYConstraint = icon.centerYAnchor.constraint(equalTo: centerYAnchor, constant: 0)
+
+        NSLayoutConstraint.activate([containerViewWidthConstraint!, containerViewHeightConstraint!, iconCenterXConstraint!, iconCenterYConstraint!])
     }
     
     open override func reset() {
@@ -101,16 +111,67 @@ open class ButtonIcon: Control {
     
     open override func updateView() {
         super.updateView()
-        
+                
         if let iconName {
             icon.name = iconName
             icon.size = size.value
             icon.surface = surface
             icon.disabled = disabled
+            icon.customSize = customSize
         } else {
             icon.reset()
         }
         
+        setNeedsLayout()
+    }
+    
+    open override func layoutSubviews() {
+        super.layoutSubviews()
+        
+        let bgColor = UIColor.red //backgroundColorConfiguration.getColor(self)
+        let borderColor = UIColor.green// borderColorConfiguration.getColor(self)
+        let borderWidth = 2.0
+        let cornerRadius = min(frame.width, frame.height) / 2.0
+
+        if let iconOffset {
+            // calculate center point for child view with offset
+            let childCenter = CGPoint(x: center.x + iconOffset.x, y: center.y + iconOffset.y)
+            iconCenterXConstraint?.constant = childCenter.x - containerView.center.x
+            iconCenterYConstraint?.constant = childCenter.y - containerView.center.y
+        } else {
+            iconCenterXConstraint?.constant = 0
+            iconCenterYConstraint?.constant = 0
+        }
+        
+        if let customSize {
+            containerViewWidthConstraint?.constant = CGFloat(customSize) + padding
+            containerViewHeightConstraint?.constant = CGFloat(customSize) + padding
+        } else {
+            containerViewWidthConstraint?.constant = size.value.dimensions.width + padding
+            containerViewHeightConstraint?.constant = size.value.dimensions.height + padding
+        }
+        
+        print("containerViewWidthConstraint :\(containerViewWidthConstraint!.constant)")
+        print("containerViewHeightConstraint :\(containerViewHeightConstraint!.constant)")
+        
+        //container
+        backgroundColor = bgColor
+        layer.borderColor = borderColor.cgColor
+        layer.cornerRadius = cornerRadius
+        layer.borderWidth = borderWidth
+        
+        //icon
+        icon.layer.borderColor = UIColor.purple.cgColor
+        icon.layer.borderWidth = 2
+
+    }
+}
+
+// MARK: AppleGuidlinesTouchable
+extension ButtonIcon: AppleGuidlinesTouchable {
+
+    override open func point(inside point: CGPoint, with event: UIEvent?) -> Bool {
+        Self.acceptablyOutsideBounds(point: point, bounds: bounds)
     }
 
 }