Added parameter for right offset for the searchBar from main view

SwiftDataTables/Classes/Models/DataTableConfiguration.swift

@@ -23,6 +23,7 @@ public struct DataTableConfiguration: Equatable {
     public var heightForSectionFooter: CGFloat = 44
     public var heightForSectionHeader: CGFloat = 44
     public var heightForSearchView: CGFloat = 60
+    public var rightOffsetForSearchView: CGFloat = 0
     public var heightOfInterRowSpacing: CGFloat = 1
 
     public var shouldShowFooter: Bool = true

SwiftDataTables/Classes/Protocols/SwiftDataTableDataSourceAndDelegate.swift

@@ -129,6 +129,11 @@ public protocol SwiftDataTableDataSource: class {
     /// - Returns: the height of the search view
     @objc optional func heightForSearchView(in dataTable: SwiftDataTable) -> CGFloat
 
+    /// The right offset of the search view from the right. Defaults to 0.
+    ///
+    /// - Parameter dataTable: SwiftDataTable
+    /// - Returns: the right offset of the search view from the right
+    @objc optional func rightOffsetForSearchView(in dataTable: SwiftDataTable) -> CGFloat
 
     /// Height of the inter row spacing. Defaults to 1.
     ///

SwiftDataTables/Classes/SwiftDataTable.swift

@@ -189,7 +189,7 @@ public class SwiftDataTable: UIView {
     public override func layoutSubviews() {
         super.layoutSubviews()
         let searchBarHeight = self.heightForSearchView()
-        self.searchBar.frame = CGRect(x: 0, y: 0, width: self.bounds.width, height: searchBarHeight)
+        self.searchBar.frame = CGRect(x: 0, y: 0, width: self.bounds.width - self.rightOffsetForSearchView(), height: searchBarHeight)
         self.collectionView.frame = CGRect(x: 0, y: searchBarHeight, width: self.bounds.width, height: self.bounds.height-searchBarHeight)
     }
 
@@ -648,6 +648,13 @@ extension SwiftDataTable {
         return self.delegate?.heightForSearchView?(in: self) ?? self.options.heightForSearchView
     }
 
+    func rightOffsetForSearchView() -> CGFloat {
+           guard self.shouldShowSearchSection() else {
+               return 0
+           }
+           return self.delegate?.rightOffsetForSearchView?(in: self) ?? self.options.rightOffsetForSearchView
+       }
+
     func showVerticalScrollBars() -> Bool {
         return self.delegate?.shouldShowVerticalScrollBars?(in: self) ?? self.options.shouldShowVerticalScrollBars
     }