Merge pull request #24 from cemolcay/feature/cemolcay-padding-press

Add hitTestEdgeInsets to KeyboardRow and KeyboardButton

Author: cemolcay

Keyboard/KeyboardLayoutEngine/KeyboardButton.swift

@@ -101,6 +101,8 @@ public class KeyboardButton: UIView {
   public var textLabel: UILabel?
   public var imageView: UIImageView?
 
+  public var hitTestEdgeInsets: UIEdgeInsets = UIEdgeInsets(top: -6, left: -6, bottom: -6, right: -6)
+
   public var identifier: String?
   public var highlighted: Bool = false {
     didSet {
@@ -288,4 +290,14 @@ public class KeyboardButton: UIView {
 
     return contentView
   }
+
+  // MARK: Hit Test
+  public override func pointInside(point: CGPoint, withEvent event: UIEvent?) -> Bool {
+    if UIEdgeInsetsEqualToEdgeInsets(hitTestEdgeInsets, UIEdgeInsetsZero) {
+      return super.pointInside(point, withEvent: event)
+    }
+
+    let hitFrame = UIEdgeInsetsInsetRect(bounds, hitTestEdgeInsets)
+    return CGRectContainsPoint(hitFrame, point)
+  }
 }

Keyboard/KeyboardLayoutEngine/KeyboardRow.swift

@@ -49,6 +49,7 @@ public class KeyboardRow: UIView {
   public var characters: [AnyObject]!
   /// Managed by KeyboardLayout
   internal var isPortrait: Bool = true
+  public var hitTestEdgeInsets: UIEdgeInsets = UIEdgeInsets(top: -6, left: -6, bottom: -6, right: -6)
 
   // MARK: Init
   public init(style: KeyboardRowStyle, characters: [AnyObject]) {
@@ -164,6 +165,16 @@ public class KeyboardRow: UIView {
     return opt
   }
 
+  // MARK: Hit Test
+  public override func pointInside(point: CGPoint, withEvent event: UIEvent?) -> Bool {
+    if UIEdgeInsetsEqualToEdgeInsets(hitTestEdgeInsets, UIEdgeInsetsZero) {
+      return super.pointInside(point, withEvent: event)
+    }
+
+    let hitFrame = UIEdgeInsetsInsetRect(bounds, hitTestEdgeInsets)
+    return CGRectContainsPoint(hitFrame, point)
+  }
+
   // MARK: Button Highlighting
   public func highlightButton(button: KeyboardButton) {
     for character in characters {

KeyboardLayoutEngine.podspec

@@ -16,7 +16,7 @@ Pod::Spec.new do |s|
   #
 
   s.name         = "KeyboardLayoutEngine"
-  s.version      = "0.8"
+  s.version      = "0.8.1"
   s.summary      = "⌨️ Simplest custom keyboard generator for iOS ever!"
 
   # This description is used to generate tags and improve search results.
@@ -336,7 +336,7 @@ optional func defaultKeyboardDidPressReturnButton(defaultKeyboard: DefaultKeyboa
   #  Supports git, hg, bzr, svn and HTTP.
   #
 
-  s.source       = { :git => "https://github.com/cemolcay/KeyboardLayoutEngine.git", :tag => "0.8" }
+  s.source       = { :git => "https://github.com/cemolcay/KeyboardLayoutEngine.git", :tag => "0.8.1" }
 
 
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