fixed line layout rotation issue for TabBar

Sources/iOS/Card.swift

@@ -228,7 +228,7 @@ open class Card: PulseView {
         
         
         if 0 == h || nil != view as? UILabel {
         if 0 == h || nil != view as? UILabel {
             (view as? UILabel)?.sizeToFit()
             (view as? UILabel)?.sizeToFit()
-            h = view.sizeThatFits(CGSize(width: w, height: CGFloat.greatestFiniteMagnitude)).height
+            h = view.sizeThatFits(CGSize(width: w, height: .greatestFiniteMagnitude)).height
         }
         }
         
         
         view.width = w
         view.width = w

Sources/iOS/ChipBar.swift

@@ -119,11 +119,17 @@ open class ChipBar: Bar {
     /// The total width of the chipItems.
     /// The total width of the chipItems.
     fileprivate var chipItemsTotalWidth: CGFloat {
     fileprivate var chipItemsTotalWidth: CGFloat {
         var w: CGFloat = 0
         var w: CGFloat = 0
+        let q = 2 * chipItemsInterimSpace
+        let p = q + chipItemsInterimSpace
         
         
         for v in chipItems {
         for v in chipItems {
-            w += v.sizeThatFits(CGSize(width: CGFloat.greatestFiniteMagnitude, height: contentView.height)).width + interimSpace
+            let x = v.sizeThatFits(CGSize(width: .greatestFiniteMagnitude, height: scrollView.height)).width
+            w += x
+            w += p
         }
         }
         
         
+        w -= chipItemsInterimSpace
+        
         return w
         return w
     }
     }
     
     
@@ -150,9 +156,6 @@ open class ChipBar: Bar {
     /// A delegation reference.
     /// A delegation reference.
     open weak var delegate: ChipBarDelegate?
     open weak var delegate: ChipBarDelegate?
     
     
-    /// The currently selected chipItem.
-    open fileprivate(set) var selected: ChipItem?
-    
     /// A preset wrapper around chipItems contentEdgeInsets.
     /// A preset wrapper around chipItems contentEdgeInsets.
     open var chipItemsContentEdgeInsetsPreset: EdgeInsetsPreset {
     open var chipItemsContentEdgeInsetsPreset: EdgeInsetsPreset {
         get {
         get {
@@ -266,13 +269,15 @@ fileprivate extension ChipBar {
 fileprivate extension ChipBar {
 fileprivate extension ChipBar {
     /// Layout the scrollView.
     /// Layout the scrollView.
     func layoutScrollView() {
     func layoutScrollView() {
-        if .scrollable == chipBarStyle || (.auto == chipBarStyle && chipItemsTotalWidth > bounds.width) {
+        contentView.grid.reload()
+        
+        if .scrollable == chipBarStyle || (.auto == chipBarStyle && chipItemsTotalWidth > scrollView.width) {
             var w: CGFloat = 0
             var w: CGFloat = 0
             let q = 2 * chipItemsInterimSpace
             let q = 2 * chipItemsInterimSpace
             let p = q + chipItemsInterimSpace
             let p = q + chipItemsInterimSpace
             
             
             for v in chipItems {
             for v in chipItems {
-                let x = v.sizeThatFits(CGSize(width: CGFloat.greatestFiniteMagnitude, height: scrollView.height)).width
+                let x = v.sizeThatFits(CGSize(width: .greatestFiniteMagnitude, height: scrollView.height)).width
                 v.height = scrollView.height
                 v.height = scrollView.height
                 v.width = x + q
                 v.width = x + q
                 v.x = w
                 v.x = w
@@ -296,7 +301,7 @@ fileprivate extension ChipBar {
             scrollView.grid.contentEdgeInsets = chipItemsContentEdgeInsets
             scrollView.grid.contentEdgeInsets = chipItemsContentEdgeInsets
             scrollView.grid.interimSpace = chipItemsInterimSpace
             scrollView.grid.interimSpace = chipItemsInterimSpace
             scrollView.grid.commit()
             scrollView.grid.commit()
-            scrollView.contentSize = scrollView.bounds.size
+            scrollView.contentSize = scrollView.frame.size
         }
         }
     }
     }
 }
 }
@@ -346,12 +351,11 @@ fileprivate extension ChipBar {
             delegate?.chipBar?(chipBar: self, willSelect: chipItem)
             delegate?.chipBar?(chipBar: self, willSelect: chipItem)
         }
         }
         
         
-        selected = chipItem
         isAnimating = true
         isAnimating = true
         
         
-        if !scrollView.bounds.contains(chipItem.frame) {
-            let contentOffsetX = (chipItem.x < scrollView.bounds.minX) ? chipItem.x : chipItem.frame.maxX - scrollView.bounds.width
-            let normalizedOffsetX = min(max(contentOffsetX, 0), scrollView.contentSize.width - scrollView.bounds.width)
+        if !scrollView.frame.contains(chipItem.frame) {
+            let contentOffsetX = (chipItem.x < scrollView.frame.minX) ? chipItem.x : chipItem.frame.maxX - scrollView.width
+            let normalizedOffsetX = min(max(contentOffsetX, 0), scrollView.contentSize.width - scrollView.width)
             scrollView.setContentOffset(CGPoint(x: normalizedOffsetX, y: 0), animated: true)
             scrollView.setContentOffset(CGPoint(x: normalizedOffsetX, y: 0), animated: true)
         }
         }
     }
     }

Sources/iOS/TabBar.swift

@@ -78,11 +78,17 @@ open class TabBar: Bar {
     /// The total width of the tabItems.
     /// The total width of the tabItems.
     fileprivate var tabItemsTotalWidth: CGFloat {
     fileprivate var tabItemsTotalWidth: CGFloat {
         var w: CGFloat = 0
         var w: CGFloat = 0
-            
+        let q = 2 * tabItemsInterimSpace
+        let p = q + tabItemsInterimSpace
+        
         for v in tabItems {
         for v in tabItems {
-            w += v.sizeThatFits(CGSize(width: CGFloat.greatestFiniteMagnitude, height: contentView.height)).width + interimSpace
+            let x = v.sizeThatFits(CGSize(width: .greatestFiniteMagnitude, height: scrollView.height)).width
+            w += x
+            w += p
         }
         }
-            
+        
+        w -= tabItemsInterimSpace
+        
         return w
         return w
     }
     }
     
     
@@ -237,7 +243,6 @@ fileprivate extension TabBar {
     func prepareTabItems() {
     func prepareTabItems() {
         for v in tabItems {
         for v in tabItems {
             v.grid.columns = 0
             v.grid.columns = 0
-            v.cornerRadius = 0
             v.contentEdgeInsets = .zero
             v.contentEdgeInsets = .zero
             
             
             prepareLineAnimationHandler(tabItem: v)
             prepareLineAnimationHandler(tabItem: v)
@@ -273,13 +278,15 @@ fileprivate extension TabBar {
 fileprivate extension TabBar {
 fileprivate extension TabBar {
     /// Layout the scrollView.
     /// Layout the scrollView.
     func layoutScrollView() {
     func layoutScrollView() {
-        if .scrollable == tabBarStyle || (.auto == tabBarStyle && tabItemsTotalWidth > bounds.width) {
+        contentView.grid.reload()
+        
+        if .scrollable == tabBarStyle || (.auto == tabBarStyle && tabItemsTotalWidth > scrollView.width) {
             var w: CGFloat = 0
             var w: CGFloat = 0
             let q = 2 * tabItemsInterimSpace
             let q = 2 * tabItemsInterimSpace
             let p = q + tabItemsInterimSpace
             let p = q + tabItemsInterimSpace
             
             
             for v in tabItems {
             for v in tabItems {
-                let x = v.sizeThatFits(CGSize(width: CGFloat.greatestFiniteMagnitude, height: scrollView.height)).width
+                let x = v.sizeThatFits(CGSize(width: .greatestFiniteMagnitude, height: scrollView.height)).width
                 v.height = scrollView.height
                 v.height = scrollView.height
                 v.width = x + q
                 v.width = x + q
                 v.x = w
                 v.x = w
@@ -303,7 +310,7 @@ fileprivate extension TabBar {
             scrollView.grid.contentEdgeInsets = tabItemsContentEdgeInsets
             scrollView.grid.contentEdgeInsets = tabItemsContentEdgeInsets
             scrollView.grid.interimSpace = tabItemsInterimSpace
             scrollView.grid.interimSpace = tabItemsInterimSpace
             scrollView.grid.commit()
             scrollView.grid.commit()
-            scrollView.contentSize = scrollView.bounds.size
+            scrollView.contentSize = scrollView.frame.size
         }
         }
     }
     }
     
     
@@ -313,7 +320,9 @@ fileprivate extension TabBar {
             return
             return
         }
         }
         
         
-        line.frame = CGRect(x: v.x, y: .bottom == lineAlignment ? height - lineHeight: 0, width: v.width, height: lineHeight)
+        line.animate(.duration(0),
+                     .size(CGSize(width: v.width, height: lineHeight)),
+                     .position(CGPoint(x: v.center.x, y: .bottom == lineAlignment ? height - lineHeight / 2 : lineHeight / 2)))
     }
     }
 }
 }
 
 
@@ -390,11 +399,11 @@ fileprivate extension TabBar {
                         }
                         }
                         
                         
                         completion?(tabItem)
                         completion?(tabItem)
-            })
+                     })
         
         
-        if !scrollView.bounds.contains(tabItem.frame) {
-            let contentOffsetX = (tabItem.x < scrollView.bounds.minX) ? tabItem.x : tabItem.frame.maxX - scrollView.bounds.width
-            let normalizedOffsetX = min(max(contentOffsetX, 0), scrollView.contentSize.width - scrollView.bounds.width)
+        if !scrollView.frame.contains(tabItem.frame) {
+            let contentOffsetX = (tabItem.x < scrollView.frame.minX) ? tabItem.x : tabItem.frame.maxX - scrollView.width
+            let normalizedOffsetX = min(max(contentOffsetX, 0), scrollView.contentSize.width - scrollView.width)
             scrollView.setContentOffset(CGPoint(x: normalizedOffsetX, y: 0), animated: true)
             scrollView.setContentOffset(CGPoint(x: normalizedOffsetX, y: 0), animated: true)
         }
         }
     }
     }

Sources/iOS/TabBarController.swift

@@ -161,6 +161,7 @@ open class TabBarController: UIViewController {
     open func prepare() {
     open func prepare() {
         view.backgroundColor = .white
         view.backgroundColor = .white
         view.contentScaleFactor = Screen.scale
         view.contentScaleFactor = Screen.scale
+        
         prepareTabBar()
         prepareTabBar()
         prepareTabBarItems()
         prepareTabBarItems()
         prepareContainer()
         prepareContainer()