development: completed rework for TextField

Examples/Programmatic/TextField/TextField.xcodeproj/project.pbxproj

@@ -107,7 +107,6 @@
 				TargetAttributes = {
 					96090AE31D9CDD2E00709CA6 = {
 						CreatedOnToolsVersion = 8.0;
-						DevelopmentTeam = 9Z76XCNLGL;
 						ProvisioningStyle = Automatic;
 					};
 				};
@@ -263,7 +262,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
-				DEVELOPMENT_TEAM = 9Z76XCNLGL;
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = TextField/Info.plist;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = io.cosmicmind.TextField;
@@ -276,7 +275,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
-				DEVELOPMENT_TEAM = 9Z76XCNLGL;
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = TextField/Info.plist;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = io.cosmicmind.TextField;

Examples/Programmatic/TextField/TextField/ViewController.swift

@@ -41,11 +41,11 @@ class ViewController: UIViewController {
     
     override func viewDidLoad() {
         super.viewDidLoad()
-        view.backgroundColor = .white
+        view.backgroundColor = Color.grey.lighten5
         
         prepareNameField()
         prepareEmailField()
-//        preparePasswordField()
+        preparePasswordField()
         prepareResignResponderButton()
     }
     
@@ -75,7 +75,6 @@ class ViewController: UIViewController {
         nameField.placeholder = "Name"
         nameField.detail = "Your given name"
         nameField.isClearIconButtonEnabled = true
-        nameField.clearButtonMode = .whileEditing
         
         let leftView = UIImageView()
         leftView.image = Icon.phone?.tint(with: Color.blue.base)

Sources/iOS/SearchBar.swift

@@ -184,6 +184,10 @@ open class SearchBar: Bar {
 	/// Clears the textField text.
 	@objc
     internal func handleClearButton() {
+        guard nil == textField.delegate?.textFieldShouldClear || true == textField.delegate?.textFieldShouldClear?(textField) else {
+            return
+        }
+        
         let t = textField.text
         
         delegate?.searchBar?(searchBar: self, willClear: textField, with: t)

Sources/iOS/TextField.swift

@@ -258,7 +258,7 @@ open class TextField: UITextField {
             }
             
             clearIconButton = IconButton(image: Icon.cm.clear, tintColor: placeholderNormalColor)
-            clearIconButton!.contentEdgeInsets = .zero
+            clearIconButton!.contentEdgeInsetsPreset = .none
             clearIconButton!.pulseAnimation = .none
             clearButtonMode = .never
             rightViewMode = .whileEditing
@@ -304,7 +304,7 @@ open class TextField: UITextField {
             }
             
             visibilityIconButton = IconButton(image: Icon.visibility, tintColor: placeholderNormalColor.withAlphaComponent(isSecureTextEntry ? 0.38 : 0.54))
-            visibilityIconButton!.contentEdgeInsets = .zero
+            visibilityIconButton!.contentEdgeInsetsPreset = .none
             visibilityIconButton!.pulseAnimation = .none
             isSecureTextEntry = true
             clearButtonMode = .never
@@ -412,7 +412,7 @@ open class TextField: UITextField {
 	/// Handles the clearIconButton TouchUpInside event.
 	@objc
     open func handleClearIconButton() {
-        guard true == delegate?.textFieldShouldClear?(self) else {
+        guard nil == delegate?.textFieldShouldClear || true == delegate?.textFieldShouldClear?(self) else {
             return
         }