Added SPTextView.

Author: ivanvorobei

Example Apps/SparrowKit.xcodeproj/project.xcworkspace/xcuserdata/ivanvorobei.xcuserdatad/UserInterfaceState.xcuserstate

@@ -0,0 +1,66 @@
+// The MIT License (MIT)
+// Copyright © 2020 Ivan Vorobei (hello@ivanvorobei.by)
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in all
+// copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+// SOFTWARE.
+
+#if canImport(UIKit) && (os(iOS) || os(tvOS))
+import UIKit
+
+/**
+ SparrowKit: Basic Text View class.
+ 
+ It has one shared init `commonInit` which call for all default inits.
+ */
+open class SPTextView: UITextView {
+    
+    weak var actionsDelegate: SPTextViewActionsDelegate?
+    
+    // MARK: - Init
+    
+    public init() {
+        super.init(frame: .zero, textContainer: nil)
+        commonInit()
+    }
+    
+    public required init?(coder aDecoder: NSCoder) {
+        super.init(coder: aDecoder)
+        commonInit()
+    }
+    
+    /**
+     SparrowKit: Wrapper of init.
+     Called in each init and using for configuration.
+     
+     No need ovveride init. Using one function for configurate view.
+     */
+    open func commonInit() {}
+    
+    // MARK: - Ovveride
+    
+    open override func deleteBackward() {
+        super.deleteBackward()
+        actionsDelegate?.didPressBackward?()
+    }
+}
+
+@objc public protocol SPTextViewActionsDelegate: AnyObject {
+    
+    @objc optional func didPressBackward()
+}
+#endif