44 Commits

Author SHA1 Message Date
Dhaval Thanki a37abe3ca4 Swift Package Manager support added 2022-01-16 19:19:32 +05:30
Dhaval Thanki a59e433f3f Update LICENSE 2020-09-15 12:05:14 +05:30
Dhaval Thanki 02fe671728 Update README.md 2020-04-14 13:03:52 +05:30
Dhaval Thanki 28f9fab420 Update README.md 2020-04-11 13:52:42 +05:30
Dhaval Thanki bf8036ccf0 Following raised issue resolved
#12 Underlining mode of UI
#14 NSAttributedStringKey doesn't work
#15 Font Size of Floating Label
#17 Problem with foregroundColor
#18 The text is positioned above the top line using the dtlayer property. Using Xcode 10 and Swift 4.2
#19 This library not working in Xcode 10.1 & swift 4.2
2020-04-11 13:31:55 +05:30
Dhaval Thanki 1dfd86ba3b Update README.md 2018-03-16 17:44:46 +05:30
Dhaval Thanki cfaf5ea7ce Update README.md 2018-03-16 17:43:33 +05:30
Dhaval Thanki 0ff12c3e50 Update README.md 2018-03-16 17:34:25 +05:30
Dhaval Thanki 5dfe1f7108 Swift 4.0 Support
RTL Support
Some bug fixes
2018-03-16 16:40:21 +05:30
Dhaval Thanki 7209def338 Update README.md 2017-11-14 10:17:54 +05:30
Dhaval Thanki 27f5b20eac Update README.md 2017-11-07 15:43:34 +05:30
Dhaval Thanki 4a01c4bf1b Update README.md 2017-10-21 11:55:36 +05:30
Dhaval Thanki bfcd10ed1d Version 0.2.7 2017-10-14 15:29:58 +05:30
Dhaval Thanki 542b238cce iOS 11 crash resolved 2017-10-14 14:19:21 +05:30
Dhaval Thanki 37062db8aa Update README.md 2017-05-25 19:04:23 +05:30
Smitesh Patel 1e873f189c - pod removed from example 2017-05-25 19:03:35 +05:30
Dhaval Thanki 536a243b78 Update README.md 2017-04-27 11:38:36 +05:30
Dhaval Thanki d968e5be6b Update README.md 2017-04-14 16:34:36 +05:30
Dhaval Thanki bfae0906bd - V 0.2.5. published 2017-04-14 16:39:21 +05:30
Dhaval Thanki 7a6cd5efbb - bug fixing 2017-04-14 16:30:30 +05:30
Dhaval Thanki 7c1d6bc4ae Update README.md 2017-04-13 15:18:09 +05:30
Dhaval Thanki 134ea16381 - V 0.2.4 published 2017-04-13 15:21:28 +05:30
Dhaval Thanki fa80dfcc2a - Code optimized 2017-04-13 15:06:07 +05:30
Dhaval Thanki f60823d275 Update README.md 2017-04-12 17:51:15 +05:30
Dhaval Thanki 9623689d46 Update README.md 2017-04-12 17:50:26 +05:30
Dhaval Thanki 9b9aed68f2 - V 0.2.3 published 2017-04-12 17:46:31 +05:30
Dhaval Thanki c211f8e075 - Code optimized 2017-04-12 17:32:57 +05:30
Dhaval Thanki 8582f640fe - Code optimized 2017-04-12 17:32:47 +05:30
Dhaval Thanki 6a0bafe3e7 Update README.md 2017-04-11 09:38:30 +05:30
iDhaval 03ca046803 Update README.md 2017-04-07 16:51:54 +05:30
Dhaval Thanki 16056845e9 - Pod v0.2.2 published 2017-04-07 16:49:47 +05:30
Dhaval Thanki a4168519eb - Code optimized 2017-04-07 16:42:33 +05:30
Dhaval Thanki e52d3a5793 - Example updated with keyboard notificaiton 2017-04-07 16:38:28 +05:30
Dhaval Thanki 02fa27c6c9 - Project file updated 2017-04-04 12:36:22 +05:30
Dhaval Thanki b6973166c6 - Deployment target changed 2017-04-04 12:31:02 +05:30
Dhaval Thanki 3b9e4b8408 - Update gitignore 2017-04-04 12:29:13 +05:30
iDhaval 06c95722ed Update .gitignore 2017-04-04 12:22:52 +05:30
iDhaval 1a17b82199 Update .gitignore 2017-04-04 12:20:33 +05:30
Dhaval Thanki b23514f710 - Podfile updated 2017-04-04 12:20:40 +05:30
iDhaval 129d5ebad0 Update README.md 2017-04-04 12:14:19 +05:30
Dhaval Thanki b70402014d - Demo gif Added 2017-04-04 11:00:09 +05:30
Dhaval Thanki 2966fea8f1 - Version updated 2017-04-03 19:25:59 +05:30
Dhaval Thanki 9ec094f9bb - Author Info Updated 2017-04-03 18:50:44 +05:30
Dhaval Thanki f2dbf44856 - Pod Specification udpated 2017-04-03 18:43:20 +05:30
24 changed files with 1779 additions and 463 deletions
+2 -1
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*.xcodeproj
_Pods.xcodeproj
BIN
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After

Width:  |  Height:  |  Size: 1.5 MiB

+2 -2
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@@ -9,7 +9,7 @@
Pod::Spec.new do |s|
s.name = 'DTTextField'
s.version = '0.1.0'
s.version = '0.5.0'
s.summary = 'DTTextField is UITextField library.'
s.description = <<-DESC
@@ -23,7 +23,7 @@ s.source = { :git => 'https://github.com/iDhaval/DTTextField.git', :ta
s.ios.deployment_target = '9.0'
s.source_files = 'DTTextField/Classes/*.{swift}'
s.source_files = 'Sources/DTTextField/**/*'
s.frameworks = 'UIKit'
end
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-342
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@@ -1,342 +0,0 @@
//
// DTTextField.swift
// Pods
//
// Created by Pixometry 2 on 03/04/17.
//
//
import Foundation
import UIKit
public extension String {
func heightWithConstrainedWidth(width: CGFloat, font: UIFont) -> CGFloat {
let constraintRect = CGSize(width: width, height: .greatestFiniteMagnitude)
let boundingBox = self.boundingRect(with: constraintRect, options: .usesLineFragmentOrigin, attributes: [NSFontAttributeName: font], context: nil)
return boundingBox.height
}
var isEmptyStr:Bool{
return self.trimmingCharacters(in: NSCharacterSet.whitespaces).isEmpty
}
}
public class DTTextField: UITextField {
fileprivate var lblFloatPlaceholder:UILabel = UILabel()
fileprivate var lblError:UILabel = UILabel()
fileprivate let paddingX:CGFloat = 5.0
fileprivate let floatingLabelShowAnimationDuration = 0.3
public var dtLayer:CALayer = CALayer()
public var floatPlaceholderColor:UIColor = UIColor.black
public var floatPlaceholderActiveColor:UIColor = UIColor.black
public var errorMessage:String = ""{
didSet{ lblError.text = errorMessage }
}
public var errorFont = UIFont.systemFont(ofSize: 10.0){
didSet{ invalidateIntrinsicContentSize() }
}
public var floatPlaceholderFont = UIFont.systemFont(ofSize: 10.0){
didSet{ invalidateIntrinsicContentSize() }
}
public var paddingYFloatLabel:CGFloat = 3.0{
didSet{ invalidateIntrinsicContentSize() }
}
public var paddingYErrorLabel:CGFloat = 3.0{
didSet{ invalidateIntrinsicContentSize() }
}
public var borderColor:UIColor = UIColor(red: 204.0/255.0, green: 204.0/255.0, blue: 204.0/255.0, alpha: 1.0){
didSet{ dtLayer.borderColor = borderColor.cgColor }
}
public var canShowBorder:Bool = true{
didSet{ dtLayer.isHidden = !canShowBorder }
}
public var placeholderColor:UIColor?{
didSet{
guard let color = placeholderColor else { return }
attributedPlaceholder = NSAttributedString(string: placeholderFinal,
attributes: [NSForegroundColorAttributeName:color])
}
}
fileprivate var x:CGFloat {
if let leftView = leftView {
return leftView.frame.origin.x + leftView.bounds.size.width + paddingX
}
return paddingX
}
fileprivate var floatLabelWidth:CGFloat{
var width = bounds.size.width
if let leftViewWidth = leftView?.bounds.size.width{
width -= leftViewWidth
}
if let rightViewWidth = rightView?.bounds.size.width {
width -= rightViewWidth
}
return width - (self.x * 2)
}
fileprivate var floatLabelHeight:CGFloat{
return lblFloatPlaceholder.text!.heightWithConstrainedWidth(width: floatLabelWidth, font: floatPlaceholderFont)
}
fileprivate var placeholderFinal:String{
if let attributed = attributedPlaceholder { return attributed.string }
return placeholder ?? " "
}
fileprivate var isFloatLabelShowing:Bool = false
public var showError:Bool = false{
didSet{
guard showError else {
hideErrorMessage()
return
}
guard !errorMessage.isEmptyStr else { return }
showErrorMessage()
}
}
override public var borderStyle: UITextBorderStyle{
didSet{
guard borderStyle != oldValue else { return }
borderStyle = .none
}
}
override public var placeholder: String?{
didSet{
guard let color = placeholderColor else {
lblFloatPlaceholder.text = placeholderFinal
return
}
attributedPlaceholder = NSAttributedString(string: placeholderFinal,
attributes: [NSForegroundColorAttributeName:color])
}
}
override public var attributedPlaceholder: NSAttributedString?{
didSet{ lblFloatPlaceholder.text = placeholderFinal }
}
override public init(frame: CGRect) {
super.init(frame: frame)
commonInit()
}
required public init?(coder aDecoder: NSCoder) {
super.init(coder: aDecoder)
commonInit()
}
fileprivate func commonInit() {
dtLayer.cornerRadius = 4.5
dtLayer.borderWidth = 0.5
dtLayer.borderColor = borderColor.cgColor
dtLayer.backgroundColor = UIColor.white.cgColor
floatPlaceholderColor = UIColor(red: 204.0/255.0, green: 204.0/255.0, blue: 204.0/255.0, alpha: 1.0)
floatPlaceholderActiveColor = tintColor
lblFloatPlaceholder.frame = CGRect.zero
lblFloatPlaceholder.alpha = 0.0
lblFloatPlaceholder.font = floatPlaceholderFont
lblFloatPlaceholder.text = placeholderFinal
addSubview(lblFloatPlaceholder)
lblError.frame = CGRect.zero
lblError.font = errorFont
lblError.textColor = UIColor.red
lblError.numberOfLines = 0
lblError.isHidden = true
addTarget(self, action: #selector(textFieldTextChanged), for: .editingChanged)
addSubview(lblError)
layer.insertSublayer(dtLayer, at: 0)
}
fileprivate func showErrorMessage(){
let errorHeight = errorMessage.heightWithConstrainedWidth(width: bounds.width, font: errorFont)
lblError.text = errorMessage
lblError.isHidden = false
lblError.frame = CGRect(x: paddingX, y: 0, width: bounds.width - (paddingX * 2), height: errorHeight)
invalidateIntrinsicContentSize()
}
fileprivate func hideErrorMessage(){
lblError.text = ""
lblError.isHidden = true
lblError.frame = CGRect.zero
invalidateIntrinsicContentSize()
}
fileprivate func showFloatingLabel() {
let animations:(()->()) = {
self.lblFloatPlaceholder.alpha = 1.0
self.lblFloatPlaceholder.frame = CGRect(x: self.x, y: self.paddingYFloatLabel, width: self.floatLabelWidth, height: self.floatLabelHeight)
}
UIView.animate(withDuration: floatingLabelShowAnimationDuration,
delay: 0.0,
options: [.beginFromCurrentState,.curveEaseOut],
animations: animations){ status in
DispatchQueue.main.async {
self.layoutIfNeeded()
}
}
}
fileprivate func hideFlotingLabel() {
let animations:(()->()) = {
self.lblFloatPlaceholder.alpha = 0.0
let labelHeight = self.floatLabelHeight
self.lblFloatPlaceholder.frame = CGRect(x: self.x, y: labelHeight, width: self.floatLabelWidth, height: labelHeight)
}
UIView.animate(withDuration: floatingLabelShowAnimationDuration,
delay: 0.0,
options: [.beginFromCurrentState,.curveEaseOut],
animations: animations){ status in
DispatchQueue.main.async {
self.layoutIfNeeded()
}
}
}
fileprivate func insetRectForEmptyBounds(rect:CGRect) -> CGRect{
if showError {
let topInset = ((rect.size.height - lblError.bounds.size.height - paddingYErrorLabel) / 2.0) - (ceil(font!.lineHeight) / 2.0)
let textY = (rect.height / 2.0) - (ceil(font!.lineHeight) / 2.0) - topInset
return CGRect(x: x, y: -ceil(textY), width: rect.size.width, height: rect.size.height)
}else{
return CGRect(x: x, y: 0.0, width: rect.width, height: rect.height)
}
}
fileprivate func insetRectForBounds(rect:CGRect) -> CGRect {
guard !lblFloatPlaceholder.text!.isEmptyStr else {
return insetRectForEmptyBounds(rect: rect)
}
if let text = text,text.isEmptyStr {
return insetRectForEmptyBounds(rect: rect)
}else{
let topInset = (paddingYFloatLabel * 2) + lblFloatPlaceholder.bounds.size.height
let textY = (rect.height / 2.0) - (ceil(font!.lineHeight) / 2.0) - topInset
return CGRect(x: x, y: -ceil(textY), width: rect.size.width, height: rect.size.height)
}
}
@objc fileprivate func textFieldTextChanged(){
guard showError else { return }
showError = false
}
override public var intrinsicContentSize: CGSize{
self.layoutIfNeeded()
let textFieldIntrinsicContentSize = super.intrinsicContentSize
lblFloatPlaceholder.sizeToFit()
lblError.sizeToFit()
if showError {
return CGSize(width: textFieldIntrinsicContentSize.width,
height: textFieldIntrinsicContentSize.height + (paddingYFloatLabel * 3) + paddingYErrorLabel + lblFloatPlaceholder.bounds.size.height + lblError.bounds.size.height)
}else{
return CGSize(width: textFieldIntrinsicContentSize.width,
height: textFieldIntrinsicContentSize.height + (paddingYFloatLabel * 3) + lblFloatPlaceholder.bounds.size.height)
}
}
override public func textRect(forBounds bounds: CGRect) -> CGRect {
let rect = super.textRect(forBounds: bounds)
return insetRectForBounds(rect: rect)
}
override public func editingRect(forBounds bounds: CGRect) -> CGRect {
let rect = super.editingRect(forBounds: bounds)
return insetRectForBounds(rect: rect)
}
override public func leftViewRect(forBounds bounds: CGRect) -> CGRect {
var rect = super.leftViewRect(forBounds: bounds)
rect.origin.y = 0
rect.size.height = dtLayer.bounds.height
return rect
}
override public func rightViewRect(forBounds bounds: CGRect) -> CGRect {
var rect = super.rightViewRect(forBounds: bounds)
rect.origin.y = 0
rect.size.height = dtLayer.bounds.height
return rect
}
override public func clearButtonRect(forBounds bounds: CGRect) -> CGRect {
var rect = super.clearButtonRect(forBounds: bounds)
rect.origin.y = (dtLayer.bounds.height / 2) - (rect.size.height / 2)
return rect
}
override public func layoutSubviews() {
super.layoutSubviews()
if showError {
dtLayer.frame = CGRect(x: bounds.origin.x,
y: bounds.origin.y,
width: bounds.width,
height: floor(bounds.height - lblError.bounds.size.height - paddingYErrorLabel))
var lblErrorFrame = lblError.frame
lblErrorFrame.origin.y = dtLayer.frame.origin.y + dtLayer.frame.size.height + paddingYErrorLabel
lblError.frame = lblErrorFrame
}else{
dtLayer.frame = CGRect(x: bounds.origin.x,
y: bounds.origin.y,
width: bounds.width,
height: bounds.height)
}
lblFloatPlaceholder.textColor = isFirstResponder ? floatPlaceholderActiveColor : floatPlaceholderColor
if let enteredText = text,!enteredText.isEmptyStr{
showFloatingLabel()
}else{
hideFlotingLabel()
}
}
}
+1 -1
View File
@@ -1,3 +1,3 @@
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+1 -1
View File
@@ -14,7 +14,7 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
var window: UIWindow?
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
// Override point for customization after application launch.
return true
}
@@ -0,0 +1,9 @@
/*
Arabic.strings
DTTextField
Created by Dhaval Thanki on 16/03/18.
Copyright © 2018 CocoaPods. All rights reserved.
*/
+43 -49
View File
@@ -1,11 +1,9 @@
<?xml version="1.0" encoding="UTF-8"?>
<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="11762" systemVersion="16C67" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" colorMatched="YES" initialViewController="Kzc-T6-rcN">
<device id="retina4_7" orientation="portrait">
<adaptation id="fullscreen"/>
</device>
<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="15505" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" colorMatched="YES" initialViewController="Kzc-T6-rcN">
<device id="retina4_7" orientation="portrait" appearance="light"/>
<dependencies>
<deployment identifier="iOS"/>
<plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="11757"/>
<plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="15509"/>
<capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
</dependencies>
<scenes>
@@ -22,69 +20,64 @@
<autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
<subviews>
<scrollView clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="3qx-l3-jfU">
<rect key="frame" x="0.0" y="64" width="375" height="603"/>
<rect key="frame" x="0.0" y="44" width="375" height="623"/>
<subviews>
<view contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="T5N-VG-n0n">
<rect key="frame" x="0.0" y="0.0" width="375" height="332"/>
<rect key="frame" x="0.0" y="0.0" width="375" height="623"/>
<subviews>
<textField opaque="NO" clipsSubviews="YES" contentMode="scaleToFill" contentHorizontalAlignment="left" contentVerticalAlignment="center" borderStyle="roundedRect" placeholder="First Name" textAlignment="natural" minimumFontSize="17" translatesAutoresizingMaskIntoConstraints="NO" id="LZk-sC-XSt" customClass="DTTextField" customModule="DTTextField">
<rect key="frame" x="16" y="50" width="343" height="30"/>
<nil key="textColor"/>
<textField opaque="NO" clipsSubviews="YES" contentMode="scaleToFill" contentHorizontalAlignment="left" contentVerticalAlignment="center" borderStyle="roundedRect" placeholder="First Name" textAlignment="natural" minimumFontSize="17" translatesAutoresizingMaskIntoConstraints="NO" id="LZk-sC-XSt" customClass="DTTextField" customModule="DTTextField_Example" customModuleProvider="target">
<rect key="frame" x="16" y="50" width="343" height="34"/>
<fontDescription key="fontDescription" type="system" pointSize="14"/>
<textInputTraits key="textInputTraits"/>
</textField>
<textField opaque="NO" clipsSubviews="YES" contentMode="scaleToFill" contentHorizontalAlignment="left" contentVerticalAlignment="center" borderStyle="roundedRect" placeholder="Last Name" textAlignment="natural" minimumFontSize="17" translatesAutoresizingMaskIntoConstraints="NO" id="ZMK-KE-9Cc" customClass="DTTextField" customModule="DTTextField">
<rect key="frame" x="16" y="88" width="343" height="30"/>
<nil key="textColor"/>
<textField opaque="NO" clipsSubviews="YES" contentMode="scaleToFill" contentHorizontalAlignment="left" contentVerticalAlignment="center" borderStyle="roundedRect" placeholder="Last Name" textAlignment="natural" minimumFontSize="17" translatesAutoresizingMaskIntoConstraints="NO" id="ZMK-KE-9Cc" customClass="DTTextField" customModule="DTTextField_Example" customModuleProvider="target">
<rect key="frame" x="16" y="92" width="343" height="34"/>
<fontDescription key="fontDescription" type="system" pointSize="14"/>
<textInputTraits key="textInputTraits"/>
</textField>
<textField opaque="NO" clipsSubviews="YES" contentMode="scaleToFill" contentHorizontalAlignment="left" contentVerticalAlignment="center" borderStyle="roundedRect" placeholder="Email" textAlignment="natural" minimumFontSize="17" translatesAutoresizingMaskIntoConstraints="NO" id="6gk-3f-Yz6" customClass="DTTextField" customModule="DTTextField">
<rect key="frame" x="16" y="126" width="343" height="30"/>
<nil key="textColor"/>
<fontDescription key="fontDescription" type="system" pointSize="14"/>
<textInputTraits key="textInputTraits"/>
</textField>
<textField opaque="NO" clipsSubviews="YES" contentMode="scaleToFill" contentHorizontalAlignment="left" contentVerticalAlignment="center" borderStyle="roundedRect" placeholder="Password" textAlignment="natural" minimumFontSize="17" translatesAutoresizingMaskIntoConstraints="NO" id="63c-z6-Pat" customClass="DTTextField" customModule="DTTextField">
<rect key="frame" x="16" y="164" width="343" height="30"/>
<nil key="textColor"/>
<fontDescription key="fontDescription" type="system" pointSize="14"/>
<textInputTraits key="textInputTraits" secureTextEntry="YES"/>
</textField>
<textField opaque="NO" clipsSubviews="YES" contentMode="scaleToFill" contentHorizontalAlignment="left" contentVerticalAlignment="center" borderStyle="roundedRect" placeholder="Confirm Password" textAlignment="natural" minimumFontSize="17" translatesAutoresizingMaskIntoConstraints="NO" id="zBn-BA-f2Y" customClass="DTTextField" customModule="DTTextField">
<rect key="frame" x="16" y="202" width="343" height="30"/>
<nil key="textColor"/>
<fontDescription key="fontDescription" type="system" pointSize="14"/>
<textInputTraits key="textInputTraits" secureTextEntry="YES"/>
</textField>
<button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="Vp4-XI-7k7">
<rect key="frame" x="158.5" y="267" width="57" height="30"/>
<rect key="frame" x="159" y="262" width="57" height="30"/>
<state key="normal" title="Register"/>
<connections>
<action selector="onBtnSubmitClicked:" destination="vXZ-lx-hvc" eventType="touchUpInside" id="vbi-gx-VFd"/>
</connections>
</button>
<textField opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="left" contentVerticalAlignment="center" borderStyle="roundedRect" placeholder="Email" textAlignment="natural" minimumFontSize="17" translatesAutoresizingMaskIntoConstraints="NO" id="G8b-0H-NOp" customClass="DTTextField" customModule="DTTextField_Example" customModuleProvider="target">
<rect key="frame" x="16" y="134" width="343" height="34"/>
<fontDescription key="fontDescription" type="system" pointSize="14"/>
<textInputTraits key="textInputTraits"/>
</textField>
<textField opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="left" contentVerticalAlignment="center" borderStyle="roundedRect" placeholder="Password" textAlignment="natural" minimumFontSize="17" translatesAutoresizingMaskIntoConstraints="NO" id="vOV-P3-5my" customClass="DTTextField" customModule="DTTextField_Example" customModuleProvider="target">
<rect key="frame" x="16" y="176" width="343" height="34"/>
<fontDescription key="fontDescription" type="system" pointSize="14"/>
<textInputTraits key="textInputTraits"/>
</textField>
<textField opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="left" contentVerticalAlignment="center" borderStyle="roundedRect" placeholder="Confirm Password" textAlignment="natural" minimumFontSize="17" translatesAutoresizingMaskIntoConstraints="NO" id="oVW-xu-ETH" customClass="DTTextField" customModule="DTTextField_Example" customModuleProvider="target">
<rect key="frame" x="16" y="218" width="343" height="34"/>
<fontDescription key="fontDescription" type="system" pointSize="14"/>
<textInputTraits key="textInputTraits"/>
</textField>
</subviews>
<color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
<constraints>
<constraint firstItem="oVW-xu-ETH" firstAttribute="trailing" secondItem="vOV-P3-5my" secondAttribute="trailing" id="2Eh-Ef-dQi"/>
<constraint firstItem="oVW-xu-ETH" firstAttribute="leading" secondItem="vOV-P3-5my" secondAttribute="leading" id="2iy-n5-w9F"/>
<constraint firstAttribute="trailing" secondItem="LZk-sC-XSt" secondAttribute="trailing" constant="16" id="7xF-Yy-7dc"/>
<constraint firstItem="LZk-sC-XSt" firstAttribute="leading" secondItem="T5N-VG-n0n" secondAttribute="leading" constant="16" id="8fK-In-ELG"/>
<constraint firstItem="zBn-BA-f2Y" firstAttribute="trailing" secondItem="63c-z6-Pat" secondAttribute="trailing" id="BhC-IN-UKU"/>
<constraint firstItem="zBn-BA-f2Y" firstAttribute="top" secondItem="63c-z6-Pat" secondAttribute="bottom" constant="8" id="Cwc-4p-Bbi"/>
<constraint firstItem="6gk-3f-Yz6" firstAttribute="leading" secondItem="ZMK-KE-9Cc" secondAttribute="leading" id="E56-qn-ZL2"/>
<constraint firstAttribute="bottom" secondItem="Vp4-XI-7k7" secondAttribute="bottom" constant="35" id="HWJ-ke-SwV"/>
<constraint firstItem="G8b-0H-NOp" firstAttribute="top" secondItem="ZMK-KE-9Cc" secondAttribute="bottom" constant="8" id="9MY-nz-wjQ"/>
<constraint firstItem="vOV-P3-5my" firstAttribute="trailing" secondItem="G8b-0H-NOp" secondAttribute="trailing" id="BZ6-is-x2y"/>
<constraint firstItem="Vp4-XI-7k7" firstAttribute="top" secondItem="oVW-xu-ETH" secondAttribute="bottom" constant="10" id="Czg-UB-G6G"/>
<constraint firstItem="vOV-P3-5my" firstAttribute="leading" secondItem="G8b-0H-NOp" secondAttribute="leading" id="FlG-Yh-6D8"/>
<constraint firstAttribute="bottom" relation="greaterThanOrEqual" secondItem="Vp4-XI-7k7" secondAttribute="bottom" constant="35" id="HWJ-ke-SwV"/>
<constraint firstItem="ZMK-KE-9Cc" firstAttribute="leading" secondItem="LZk-sC-XSt" secondAttribute="leading" id="Jzj-d1-Cuc"/>
<constraint firstItem="63c-z6-Pat" firstAttribute="leading" secondItem="6gk-3f-Yz6" secondAttribute="leading" id="OjR-tc-La6"/>
<constraint firstItem="G8b-0H-NOp" firstAttribute="leading" secondItem="ZMK-KE-9Cc" secondAttribute="leading" id="X9C-jl-FiE"/>
<constraint firstItem="ZMK-KE-9Cc" firstAttribute="top" secondItem="LZk-sC-XSt" secondAttribute="bottom" constant="8" id="XKP-xw-pz9"/>
<constraint firstItem="63c-z6-Pat" firstAttribute="trailing" secondItem="6gk-3f-Yz6" secondAttribute="trailing" id="YEb-NT-sFz"/>
<constraint firstItem="6gk-3f-Yz6" firstAttribute="top" secondItem="ZMK-KE-9Cc" secondAttribute="bottom" constant="8" id="Z08-RU-aXk"/>
<constraint firstItem="6gk-3f-Yz6" firstAttribute="trailing" secondItem="ZMK-KE-9Cc" secondAttribute="trailing" id="a2N-wr-VXy"/>
<constraint firstItem="63c-z6-Pat" firstAttribute="top" secondItem="6gk-3f-Yz6" secondAttribute="bottom" constant="8" id="aPM-Xo-bCc"/>
<constraint firstItem="oVW-xu-ETH" firstAttribute="top" secondItem="vOV-P3-5my" secondAttribute="bottom" constant="8" id="eEv-lG-Ktc"/>
<constraint firstItem="Vp4-XI-7k7" firstAttribute="centerX" secondItem="T5N-VG-n0n" secondAttribute="centerX" id="ikl-qL-tO7"/>
<constraint firstItem="G8b-0H-NOp" firstAttribute="trailing" secondItem="ZMK-KE-9Cc" secondAttribute="trailing" id="onN-5k-UBd"/>
<constraint firstItem="LZk-sC-XSt" firstAttribute="top" secondItem="T5N-VG-n0n" secondAttribute="top" constant="50" id="pmI-vf-fOU"/>
<constraint firstItem="Vp4-XI-7k7" firstAttribute="centerX" secondItem="zBn-BA-f2Y" secondAttribute="centerX" id="qqR-IB-W1J"/>
<constraint firstItem="ZMK-KE-9Cc" firstAttribute="trailing" secondItem="LZk-sC-XSt" secondAttribute="trailing" id="tZs-73-KYu"/>
<constraint firstItem="zBn-BA-f2Y" firstAttribute="leading" secondItem="63c-z6-Pat" secondAttribute="leading" id="wde-fS-5eM"/>
<constraint firstItem="Vp4-XI-7k7" firstAttribute="top" secondItem="zBn-BA-f2Y" secondAttribute="bottom" constant="35" id="xHo-6Z-Xaa"/>
<constraint firstItem="vOV-P3-5my" firstAttribute="top" secondItem="G8b-0H-NOp" secondAttribute="bottom" constant="8" id="xmr-Ec-n2N"/>
</constraints>
</view>
</subviews>
@@ -108,16 +101,17 @@
</view>
<navigationItem key="navigationItem" id="W1x-bm-hbZ"/>
<connections>
<outlet property="txtConfirmPassword" destination="zBn-BA-f2Y" id="kBp-NH-lSI"/>
<outlet property="txtEmail" destination="6gk-3f-Yz6" id="0vh-rG-4OR"/>
<outlet property="scrollView" destination="3qx-l3-jfU" id="Wim-19-5FL"/>
<outlet property="txtConfirmPassword" destination="oVW-xu-ETH" id="tc3-xT-Cq0"/>
<outlet property="txtEmail" destination="G8b-0H-NOp" id="roZ-B7-YhX"/>
<outlet property="txtFirstName" destination="LZk-sC-XSt" id="gxg-Mj-Ljm"/>
<outlet property="txtLastName" destination="ZMK-KE-9Cc" id="bQS-O5-38P"/>
<outlet property="txtPassword" destination="63c-z6-Pat" id="gjV-fO-CFS"/>
<outlet property="txtPassword" destination="vOV-P3-5my" id="9Id-na-8eO"/>
</connections>
</viewController>
<placeholder placeholderIdentifier="IBFirstResponder" id="x5A-6p-PRh" sceneMemberID="firstResponder"/>
</objects>
<point key="canvasLocation" x="964" y="36.431784107946029"/>
<point key="canvasLocation" x="554" y="46"/>
</scene>
<!--Navigation Controller-->
<scene sceneID="sQ1-e3-OIZ">
@@ -135,7 +129,7 @@
</navigationController>
<placeholder placeholderIdentifier="IBFirstResponder" id="qlg-7C-Sy0" userLabel="First Responder" sceneMemberID="firstResponder"/>
</objects>
<point key="canvasLocation" x="122" y="36"/>
<point key="canvasLocation" x="-194" y="47"/>
</scene>
</scenes>
</document>
+516
View File
@@ -0,0 +1,516 @@
//
// DTTextField.swift
// Pods
//
// Created by Dhaval Thanki on 03/04/17.
//
//
import Foundation
import UIKit
public extension String {
var isEmptyStr:Bool{
return self.trimmingCharacters(in: NSCharacterSet.whitespaces).isEmpty
}
}
public class DTTextField: UITextField {
public enum FloatingDisplayStatus{
case always
case never
case defaults
}
public enum DTBorderStyle{
case none
case rounded
case sqare
case top
case bottom
case left
case right
}
fileprivate var lblFloatPlaceholder:UILabel = UILabel()
fileprivate var lblError:UILabel = UILabel()
fileprivate let paddingX:CGFloat = 5.0
fileprivate let paddingHeight:CGFloat = 10.0
fileprivate var borderLayer:CALayer = CALayer()
public var dtLayer:CALayer = CALayer()
public var floatPlaceholderColor:UIColor = UIColor.black
public var floatPlaceholderActiveColor:UIColor = UIColor.black
public var floatingLabelShowAnimationDuration = 0.3
public var floatingDisplayStatus:FloatingDisplayStatus = .defaults
public var borderWidth:CGFloat = 0.5{
didSet{
let borderStyle = dtborderStyle;
dtborderStyle = borderStyle
}
}
public var dtborderStyle:DTBorderStyle = .rounded{
didSet{
borderLayer.removeFromSuperlayer()
switch dtborderStyle {
case .none:
dtLayer.cornerRadius = 0.0
dtLayer.borderWidth = 0.0
case .rounded:
dtLayer.cornerRadius = 4.5
dtLayer.borderWidth = borderWidth
dtLayer.borderColor = borderColor.cgColor
case .sqare:
dtLayer.cornerRadius = 0.0
dtLayer.borderWidth = borderWidth
dtLayer.borderColor = borderColor.cgColor
case .bottom,.left,.right,.top:
dtLayer.cornerRadius = 0.0
dtLayer.borderWidth = 0.0
borderLayer.backgroundColor = borderColor.cgColor
if dtborderStyle == .bottom {
borderLayer.frame = CGRect(x: 0, y: dtLayer.bounds.size.height - borderWidth, width: dtLayer.bounds.size.width, height: borderWidth)
}else if dtborderStyle == .left{
borderLayer.frame = CGRect(x: 0, y: 0, width: borderWidth, height: dtLayer.bounds.size.height)
}else if dtborderStyle == .right{
borderLayer.frame = CGRect(x: dtLayer.bounds.size.width - borderWidth, y: 0, width: borderWidth, height: dtLayer.bounds.size.height)
}else{
borderLayer.frame = CGRect(x: 0, y: 0, width: dtLayer.bounds.size.width, height: borderWidth)
}
dtLayer.addSublayer(borderLayer)
}
}
}
public var errorMessage:String = ""{
didSet{ lblError.text = errorMessage }
}
public var animateFloatPlaceholder:Bool = true
public var hideErrorWhenEditing:Bool = true
public var errorFont = UIFont.systemFont(ofSize: 10.0){
didSet{
lblError.font = errorFont
invalidateIntrinsicContentSize()
}
}
public var floatPlaceholderFont = UIFont.systemFont(ofSize: 10.0){
didSet{
lblFloatPlaceholder.font = floatPlaceholderFont
invalidateIntrinsicContentSize()
}
}
public var paddingYFloatLabel:CGFloat = 3.0{
didSet{ invalidateIntrinsicContentSize() }
}
public var paddingYErrorLabel:CGFloat = 3.0{
didSet{ invalidateIntrinsicContentSize() }
}
public var borderColor:UIColor = UIColor(red: 204.0/255.0, green: 204.0/255.0, blue: 204.0/255.0, alpha: 1.0){
didSet{
switch dtborderStyle {
case .none,.rounded,.sqare:
dtLayer.borderColor = borderColor.cgColor
case .bottom,.right,.top,.left:
borderLayer.backgroundColor = borderColor.cgColor
}
}
}
public var canShowBorder:Bool = true{
didSet{
switch dtborderStyle {
case .none,.rounded,.sqare:
dtLayer.isHidden = !canShowBorder
case .bottom,.right,.top,.left:
borderLayer.isHidden = !canShowBorder
}
}
}
public var placeholderColor:UIColor?{
didSet{
guard let color = placeholderColor else { return }
attributedPlaceholder = NSAttributedString(string: placeholderFinal,
attributes: [NSAttributedString.Key.foregroundColor:color])
}
}
fileprivate var x:CGFloat {
if let leftView = leftView {
return leftView.frame.origin.x + leftView.bounds.size.width - paddingX
}
return paddingX
}
fileprivate var fontHeight:CGFloat{
return ceil(font!.lineHeight)
}
fileprivate var dtLayerHeight:CGFloat{
return showErrorLabel ? floor(bounds.height - lblError.bounds.size.height - paddingYErrorLabel) : bounds.height
}
fileprivate var floatLabelWidth:CGFloat{
var width = bounds.size.width
if let leftViewWidth = leftView?.bounds.size.width{
width -= leftViewWidth
}
if let rightViewWidth = rightView?.bounds.size.width {
width -= rightViewWidth
}
return width - (self.x * 2)
}
fileprivate var placeholderFinal:String{
if let attributed = attributedPlaceholder { return attributed.string }
return placeholder ?? " "
}
fileprivate var isFloatLabelShowing:Bool = false
fileprivate var showErrorLabel:Bool = false{
didSet{
guard showErrorLabel != oldValue else { return }
guard showErrorLabel else {
hideErrorMessage()
return
}
guard !errorMessage.isEmptyStr else { return }
showErrorMessage()
}
}
override public var borderStyle: UITextField.BorderStyle{
didSet{
guard borderStyle != oldValue else { return }
borderStyle = .none
}
}
public override var textAlignment: NSTextAlignment{
didSet{ setNeedsLayout() }
}
public override var text: String?{
didSet{ self.textFieldTextChanged() }
}
override public var placeholder: String?{
didSet{
guard let color = placeholderColor else {
lblFloatPlaceholder.text = placeholderFinal
return
}
attributedPlaceholder = NSAttributedString(string: placeholderFinal,
attributes: [NSAttributedString.Key.foregroundColor:color])
}
}
override public var attributedPlaceholder: NSAttributedString?{
didSet{ lblFloatPlaceholder.text = placeholderFinal }
}
override public init(frame: CGRect) {
super.init(frame: frame)
commonInit()
}
required public init?(coder aDecoder: NSCoder) {
super.init(coder: aDecoder)
commonInit()
}
public func showError(message:String? = nil) {
if let msg = message { errorMessage = msg }
showErrorLabel = true
}
public func hideError() {
showErrorLabel = false
}
fileprivate func commonInit() {
dtborderStyle = .rounded
dtLayer.backgroundColor = UIColor.white.cgColor
floatPlaceholderColor = UIColor(red: 204.0/255.0, green: 204.0/255.0, blue: 204.0/255.0, alpha: 1.0)
floatPlaceholderActiveColor = tintColor
lblFloatPlaceholder.frame = CGRect.zero
lblFloatPlaceholder.alpha = 0.0
lblFloatPlaceholder.font = floatPlaceholderFont
lblFloatPlaceholder.text = placeholderFinal
addSubview(lblFloatPlaceholder)
lblError.frame = CGRect.zero
lblError.font = errorFont
lblError.textColor = UIColor.red
lblError.numberOfLines = 0
lblError.isHidden = true
addTarget(self, action: #selector(textFieldTextChanged), for: .editingChanged)
addSubview(lblError)
layer.insertSublayer(dtLayer, at: 0)
}
fileprivate func showErrorMessage(){
lblError.text = errorMessage
lblError.isHidden = false
let boundWithPadding = CGSize(width: bounds.width - (paddingX * 2), height: bounds.height)
lblError.frame = CGRect(x: paddingX, y: 0, width: boundWithPadding.width, height: boundWithPadding.height)
lblError.sizeToFit()
invalidateIntrinsicContentSize()
}
func setErrorLabelAlignment() {
var newFrame = lblError.frame
if textAlignment == .right {
newFrame.origin.x = bounds.width - paddingX - newFrame.size.width
}else if textAlignment == .left{
newFrame.origin.x = paddingX
}else if textAlignment == .center{
newFrame.origin.x = (bounds.width / 2.0) - (newFrame.size.width / 2.0)
}else if textAlignment == .natural{
if UIView.userInterfaceLayoutDirection(for: semanticContentAttribute) == .rightToLeft{
newFrame.origin.x = bounds.width - paddingX - newFrame.size.width
}
}
lblError.frame = newFrame
}
func setFloatLabelAlignment() {
var newFrame = lblFloatPlaceholder.frame
if textAlignment == .right {
newFrame.origin.x = bounds.width - paddingX - newFrame.size.width
}else if textAlignment == .left{
newFrame.origin.x = paddingX
}else if textAlignment == .center{
newFrame.origin.x = (bounds.width / 2.0) - (newFrame.size.width / 2.0)
}else if textAlignment == .natural{
if UIView.userInterfaceLayoutDirection(for: semanticContentAttribute) == .rightToLeft{
newFrame.origin.x = bounds.width - paddingX - newFrame.size.width
}
}
lblFloatPlaceholder.frame = newFrame
}
fileprivate func hideErrorMessage(){
lblError.text = ""
lblError.isHidden = true
lblError.frame = CGRect.zero
invalidateIntrinsicContentSize()
}
fileprivate func showFloatingLabel(_ animated:Bool) {
let animations:(()->()) = {
self.lblFloatPlaceholder.alpha = 1.0
self.lblFloatPlaceholder.frame = CGRect(x: self.lblFloatPlaceholder.frame.origin.x,
y: self.paddingYFloatLabel,
width: self.lblFloatPlaceholder.bounds.size.width,
height: self.lblFloatPlaceholder.bounds.size.height)
}
if animated && animateFloatPlaceholder {
UIView.animate(withDuration: floatingLabelShowAnimationDuration,
delay: 0.0,
options: [.beginFromCurrentState,.curveEaseOut],
animations: animations){ status in
DispatchQueue.main.async {
self.layoutIfNeeded()
}
}
}else{
animations()
}
}
fileprivate func hideFlotingLabel(_ animated:Bool) {
let animations:(()->()) = {
self.lblFloatPlaceholder.alpha = 0.0
self.lblFloatPlaceholder.frame = CGRect(x: self.lblFloatPlaceholder.frame.origin.x,
y: self.lblFloatPlaceholder.font.lineHeight,
width: self.lblFloatPlaceholder.bounds.size.width,
height: self.lblFloatPlaceholder.bounds.size.height)
}
if animated && animateFloatPlaceholder {
UIView.animate(withDuration: floatingLabelShowAnimationDuration,
delay: 0.0,
options: [.beginFromCurrentState,.curveEaseOut],
animations: animations){ status in
DispatchQueue.main.async {
self.layoutIfNeeded()
}
}
}else{
animations()
}
}
fileprivate func insetRectForEmptyBounds(rect:CGRect) -> CGRect{
let newX = x
guard showErrorLabel else { return CGRect(x: newX, y: 0, width: rect.width - newX - paddingX, height: rect.height) }
let topInset = (rect.size.height - lblError.bounds.size.height - paddingYErrorLabel - fontHeight) / 2.0
let textY = topInset - ((rect.height - fontHeight) / 2.0)
return CGRect(x: newX, y: floor(textY), width: rect.size.width - newX - paddingX, height: rect.size.height)
}
fileprivate func insetRectForBounds(rect:CGRect) -> CGRect {
guard let placeholderText = lblFloatPlaceholder.text,!placeholderText.isEmptyStr else {
return insetRectForEmptyBounds(rect: rect)
}
if floatingDisplayStatus == .never {
return insetRectForEmptyBounds(rect: rect)
}else{
if let text = text,text.isEmptyStr && floatingDisplayStatus == .defaults {
return insetRectForEmptyBounds(rect: rect)
}else{
let topInset = paddingYFloatLabel + lblFloatPlaceholder.bounds.size.height + (paddingHeight / 2.0)
let textOriginalY = (rect.height - fontHeight) / 2.0
var textY = topInset - textOriginalY
if textY < 0 && !showErrorLabel { textY = topInset }
let newX = x
return CGRect(x: newX, y: ceil(textY), width: rect.size.width - newX - paddingX, height: rect.height)
}
}
}
@objc fileprivate func textFieldTextChanged(){
guard hideErrorWhenEditing && showErrorLabel else { return }
showErrorLabel = false
}
override public var intrinsicContentSize: CGSize{
self.layoutIfNeeded()
let textFieldIntrinsicContentSize = super.intrinsicContentSize
if showErrorLabel {
lblFloatPlaceholder.sizeToFit()
return CGSize(width: textFieldIntrinsicContentSize.width,
height: textFieldIntrinsicContentSize.height + paddingYFloatLabel + paddingYErrorLabel + lblFloatPlaceholder.bounds.size.height + lblError.bounds.size.height + paddingHeight)
}else{
return CGSize(width: textFieldIntrinsicContentSize.width,
height: textFieldIntrinsicContentSize.height + paddingYFloatLabel + lblFloatPlaceholder.bounds.size.height + paddingHeight)
}
}
override public func textRect(forBounds bounds: CGRect) -> CGRect {
let rect = super.textRect(forBounds: bounds)
return insetRectForBounds(rect: rect)
}
override public func editingRect(forBounds bounds: CGRect) -> CGRect {
let rect = super.editingRect(forBounds: bounds)
return insetRectForBounds(rect: rect)
}
fileprivate func insetForSideView(forBounds bounds: CGRect) -> CGRect{
var rect = bounds
rect.origin.y = 0
rect.size.height = dtLayerHeight
return rect
}
override public func leftViewRect(forBounds bounds: CGRect) -> CGRect {
let rect = super.leftViewRect(forBounds: bounds)
return insetForSideView(forBounds: rect)
}
override public func rightViewRect(forBounds bounds: CGRect) -> CGRect {
let rect = super.rightViewRect(forBounds: bounds)
return insetForSideView(forBounds: rect)
}
override public func clearButtonRect(forBounds bounds: CGRect) -> CGRect {
var rect = super.clearButtonRect(forBounds: bounds)
rect.origin.y = (dtLayerHeight - rect.size.height) / 2
return rect
}
override public func layoutSubviews() {
super.layoutSubviews()
CATransaction.begin()
CATransaction.setDisableActions(true)
dtLayer.frame = CGRect(x: bounds.origin.x,
y: bounds.origin.y,
width: bounds.width,
height: dtLayerHeight)
let borderStype = dtborderStyle
dtborderStyle = borderStype
CATransaction.commit()
if showErrorLabel {
var lblErrorFrame = lblError.frame
lblErrorFrame.origin.y = dtLayer.frame.origin.y + dtLayer.frame.size.height + paddingYErrorLabel
lblError.frame = lblErrorFrame
}
let floatingLabelSize = lblFloatPlaceholder.sizeThatFits(lblFloatPlaceholder.superview!.bounds.size)
lblFloatPlaceholder.frame = CGRect(x: x, y: lblFloatPlaceholder.frame.origin.y,
width: floatingLabelSize.width,
height: floatingLabelSize.height)
setErrorLabelAlignment()
setFloatLabelAlignment()
lblFloatPlaceholder.textColor = isFirstResponder ? floatPlaceholderActiveColor : floatPlaceholderColor
switch floatingDisplayStatus {
case .never:
hideFlotingLabel(isFirstResponder)
case .always:
showFloatingLabel(isFirstResponder)
default:
if let enteredText = text,!enteredText.isEmptyStr{
showFloatingLabel(isFirstResponder)
}else{
hideFlotingLabel(isFirstResponder)
}
}
}
}
@@ -2,37 +2,52 @@
"images" : [
{
"idiom" : "iphone",
"size" : "29x29",
"scale" : "2x"
"scale" : "2x",
"size" : "20x20"
},
{
"idiom" : "iphone",
"size" : "29x29",
"scale" : "3x"
"scale" : "3x",
"size" : "20x20"
},
{
"idiom" : "iphone",
"size" : "40x40",
"scale" : "2x"
"scale" : "2x",
"size" : "29x29"
},
{
"idiom" : "iphone",
"size" : "40x40",
"scale" : "3x"
"scale" : "3x",
"size" : "29x29"
},
{
"idiom" : "iphone",
"size" : "60x60",
"scale" : "2x"
"scale" : "2x",
"size" : "40x40"
},
{
"idiom" : "iphone",
"size" : "60x60",
"scale" : "3x"
"scale" : "3x",
"size" : "40x40"
},
{
"idiom" : "iphone",
"scale" : "2x",
"size" : "60x60"
},
{
"idiom" : "iphone",
"scale" : "3x",
"size" : "60x60"
},
{
"idiom" : "ios-marketing",
"scale" : "1x",
"size" : "1024x1024"
}
],
"info" : {
"version" : 1,
"author" : "xcode"
"author" : "xcode",
"version" : 1
}
}
+45 -33
View File
@@ -7,35 +7,41 @@
//
import UIKit
import DTTextField
class ViewController: UIViewController {
@IBOutlet weak var scrollView: UIScrollView!
@IBOutlet weak var txtFirstName: DTTextField!
@IBOutlet weak var txtLastName: DTTextField!
@IBOutlet weak var txtEmail: DTTextField!
@IBOutlet weak var txtPassword: DTTextField!
@IBOutlet weak var txtConfirmPassword: DTTextField!
let firstNameMessage = "First name is required."
let lastNameMessage = "Last name is requried."
let emailMessage = "Email is required."
let passwordMessage = "Password is required."
let confirmPasswordMessage = "Confirm password is required."
let mismatchPasswordMessage = "Password and Confirm password are not matching."
let firstNameMessage = NSLocalizedString("First name is required.", comment: "")
let lastNameMessage = NSLocalizedString("Last name is required.", comment: "")
let emailMessage = NSLocalizedString("Email is required.", comment: "")
let passwordMessage = NSLocalizedString("Password is required.", comment: "")
let confirmPasswordMessage = NSLocalizedString("Confirm password is required.", comment: "")
let mismatchPasswordMessage = NSLocalizedString("Password and Confirm password are not matching.", comment: "")
override func viewDidLoad() {
super.viewDidLoad()
title = "Registration"
txtFirstName.errorMessage = firstNameMessage
txtLastName.errorMessage = lastNameMessage
txtEmail.errorMessage = emailMessage
txtPassword.errorMessage = passwordMessage
txtConfirmPassword.errorMessage = confirmPasswordMessage
// Do any additional setup after loading the view, typically from a nib.
}
override func viewWillAppear(_ animated: Bool) {
super.viewWillAppear(animated)
NotificationCenter.default.addObserver(self, selector: #selector(keyboardWillShow(notification:)), name: UIResponder.keyboardWillShowNotification, object: nil)
NotificationCenter.default.addObserver(self, selector: #selector(keyboardWillHide(notification:)), name: UIResponder.keyboardWillHideNotification, object: nil)
}
override func viewWillDisappear(_ animated: Bool) {
super.viewWillDisappear(animated)
NotificationCenter.default.removeObserver(self, name: UIResponder.keyboardWillShowNotification, object: nil)
NotificationCenter.default.removeObserver(self, name: UIResponder.keyboardWillHideNotification, object: nil)
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
@@ -48,57 +54,63 @@ class ViewController: UIViewController {
let alert = UIAlertController(title: "Congratulations", message: "Your registration is successful!!!", preferredStyle: .alert)
alert.addAction(UIAlertAction(title: "OK", style: .cancel, handler: { (cancel) in
DispatchQueue.main.async {
self.txtFirstName.text = ""
self.txtLastName.text = ""
self.txtEmail.text = ""
self.txtConfirmPassword.text = ""
self.txtPassword.text = ""
}
DispatchQueue.main.async { self.clearForm() }
}))
present(alert, animated: true, completion: nil)
}
func clearForm() {
self.txtFirstName.text = ""
self.txtLastName.text = ""
self.txtEmail.text = ""
self.txtConfirmPassword.text = ""
self.txtPassword.text = ""
}
}
// MARK: User Define Methods
extension ViewController{
@objc func keyboardWillShow(notification:Notification) {
guard let keyboardHeight = (notification.userInfo?[UIResponder.keyboardFrameBeginUserInfoKey] as? NSValue)?.cgRectValue else { return }
scrollView.contentInset = UIEdgeInsets(top: 0, left: 0, bottom: keyboardHeight.height, right: 0)
}
@objc func keyboardWillHide(notification:Notification) {
scrollView.contentInset = .zero
}
func validateData() -> Bool {
guard !txtFirstName.text!.isEmptyStr else {
txtFirstName.showError = true
txtFirstName.showError(message: firstNameMessage)
return false
}
guard !txtLastName.text!.isEmptyStr else {
txtLastName.showError = true
txtLastName.showError(message: lastNameMessage)
return false
}
guard !txtEmail.text!.isEmptyStr else {
txtEmail.showError = true
txtEmail.showError(message: emailMessage)
return false
}
guard !txtPassword.text!.isEmptyStr else {
txtPassword.showError = true
txtPassword.showError(message: passwordMessage)
return false
}
guard !txtConfirmPassword.text!.isEmptyStr else {
txtConfirmPassword.errorMessage = confirmPasswordMessage
txtConfirmPassword.showError = true
txtConfirmPassword.showError(message: confirmPasswordMessage)
return false
}
guard txtPassword.text == txtConfirmPassword.text else {
txtConfirmPassword.errorMessage = mismatchPasswordMessage
txtConfirmPassword.showError = true
txtConfirmPassword.showError(message: mismatchPasswordMessage)
return false
}
@@ -0,0 +1,6 @@
/* Class = "UILabel"; text = " Copyright (c) 2017 Dhaval Thanki. All rights reserved."; ObjectID = "8ie-xW-0ye"; */
"8ie-xW-0ye.text" = " Copyright (c) 2017 Dhaval Thanki. All rights reserved.";
/* Class = "UILabel"; text = "DTTextField"; ObjectID = "kId-c2-rCX"; */
"kId-c2-rCX.text" = "DTTextField";
@@ -0,0 +1,14 @@
/*
Arabic.strings
DTTextField
Created by Dhaval Thanki on 16/03/18.
Copyright © 2018 CocoaPods. All rights reserved.
*/
"First name is required." = "الإسم الأول مطلوب.";
"Last name is requried." = "الاسم الأخير مطلوب.";
"Email is required." = "البريد الالكتروني مطلوب.";
"Password is required." = "كلمة المرور مطلوبة.";
"Confirm password is required." = "تأكيد كلمة المرور مطلوب.";
"Password and Confirm password are not matching." = "كلمة المرور وتأكيد كلمة المرورغير متطابقين.";
+18
View File
@@ -0,0 +1,18 @@
/* Class = "UITextField"; placeholder = "Password"; ObjectID = "63c-z6-Pat"; */
"vOV-P3-5my.placeholder" = "كلمه السر";
/* Class = "UITextField"; placeholder = "Email"; ObjectID = "6gk-3f-Yz6"; */
"G8b-0H-NOp.placeholder" = "البريد الإلكتروني";
/* Class = "UITextField"; placeholder = "First Name"; ObjectID = "LZk-sC-XSt"; */
"LZk-sC-XSt.placeholder" = "الاسم الاول";
/* Class = "UIButton"; normalTitle = "Register"; ObjectID = "Vp4-XI-7k7"; */
"Vp4-XI-7k7.normalTitle" = "تسجيل";
/* Class = "UITextField"; placeholder = "Last Name"; ObjectID = "ZMK-KE-9Cc"; */
"ZMK-KE-9Cc.placeholder" = "الكنية";
/* Class = "UITextField"; placeholder = "Confirm Password"; ObjectID = "zBn-BA-f2Y"; */
"oVW-xu-ETH.placeholder" = "تأكيد كلمة المرور";
@@ -0,0 +1,9 @@
/*
Arabic.strings
DTTextField
Created by Dhaval Thanki on 16/03/18.
Copyright © 2018 CocoaPods. All rights reserved.
*/
-11
View File
@@ -1,11 +0,0 @@
use_frameworks!
target 'DTTextField_Example' do
pod 'DTTextField', :path => '../'
target 'DTTextField_Tests' do
inherit! :search_paths
end
end
-1
View File
@@ -1,6 +1,5 @@
import UIKit
import XCTest
import DTTextField
class Tests: XCTestCase {
+3 -1
View File
@@ -1,4 +1,6 @@
Copyright (c) 2017 dvl.thanki@gmail.com <dhaval@pixometryinfosoft.com>
The MIT License (MIT)
Copyright (c) 2020 Dhaval Thanki
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
+27
View File
@@ -0,0 +1,27 @@
// swift-tools-version:5.5
// The swift-tools-version declares the minimum version of Swift required to build this package.
import PackageDescription
let package = Package(
name: "DTTextField",
platforms: [.iOS(.v9)],
products: [
// Products define the executables and libraries a package produces, and make them visible to other packages.
.library(
name: "DTTextField",
targets: ["DTTextField"]),
],
dependencies: [
// Dependencies declare other packages that this package depends on.
// .package(url: /* package url */, from: "1.0.0"),
],
targets: [
// Targets are the basic building blocks of a package. A target can define a module or a test suite.
// Targets can depend on other targets in this package, and on products in packages this package depends on.
.target(
name: "DTTextField",
dependencies: []),
],
swiftLanguageVersions: [.v5]
)
+65 -7
View File
@@ -1,16 +1,28 @@
# DTTextField
![Version](https://img.shields.io/badge/Version-0.1.0-green.svg)
![License](https://img.shields.io/github/license/mashape/apistatus.svg)
![Platform](https://img.shields.io/badge/Swift-3.0-orange.svg)
![Xcode](https://img.shields.io/badge/Xcode-8.0-blue.svg)
[![Version](https://img.shields.io/badge/Pod-V0.4.0-green.svg)](https://github.com/iDhaval/DTTextField/releases/tag/0.2.4)
[![License](https://img.shields.io/github/license/mashape/apistatus.svg)](https://github.com/iDhaval/DTTextField/blob/master/LICENSE)
[![Awesome](https://cdn.rawgit.com/sindresorhus/awesome/d7305f38d29fed78fa85652e3a63e154dd8e8829/media/badge.svg)](https://github.com/matteocrippa/awesome-swift)
[![Platform](https://img.shields.io/badge/Language-Swift_5.0-orange.svg)](https://developer.apple.com/library/content/documentation/Swift/Conceptual/Swift_Programming_Language/)
![Xcode](https://img.shields.io/badge/Xcode-11.0-blue.svg)
![Demo](https://github.com/iDhaval/DTTextField/blob/master/DTTextField.gif?raw=true)
## Introduction
DTTextField is a UITextField library with floating placeholder and error label.
Floating placeholder inspired from [JVFloatLabeledTextField](https://github.com/jverdi/JVFloatLabeledTextField) :+1:.
## Example
To run the example project, clone the repo, and run `pod install` from the Example directory first.
Clone the repo and run the example project from the Example directory.
## Requirements
* Xcode 11.0+
* Swift 5.0+
## Installation
DTTextField is available through [CocoaPods](http://cocoapods.org). To install
@@ -20,10 +32,56 @@ it, simply add the following line to your Podfile:
pod 'DTTextField'
```
## Usage
1. Open a storyboard or Xib file.
2. Drag and drop a `UITextField` to a ViewController.
3. In Identity Inspector, replace the class from `UITextField` to `DTTextField` and the module to `DTTextField`.
## Properties
| Property name | Type | Remark |
| ------------- |------------- | ----- |
| errorMessage | String | Add your error message to this property|
| errorFont | UIFont | Change font of error text |
| paddingYErrorLabel | CGFloat | Error text top padding |
| floatPlaceholderColor | UIColor | To change float placeholder color |
| floatPlaceholderActiveColor | UIColor | To change float placeholder color while TextField is active(First responder)|
| floatPlaceholderFont | UIFont | Change font of float placeholder |
| paddingYFloatLabel | CGFloat | float placeholder top padding |
| placeholderColor | UIColor | change placeholder color |
| animateFloatPlaceholder | Bool | animate float placeholder label |
| hideErrorWhenEditing | Bool | hide error label when typing |
| floatingDisplayStatus | enum | maintain display status always, never, defaults |
### Important Properties
| Property name | Type | Remark |
| ------------- |------------- | ----- |
| dtLayer | CALayer | If you want to formate DTTextField than use dtLayer property instead of layer (e.g. background color) |
| borderColor | UIColor | Change border color of DTTextField |
| canShowBorder | Bool | Toggle border of DTTextField |
| dtborderStyle | enum | none, rounded , sqare , top , bottom , left , right |
## Methods
| Method Name | Remark |
| ------------|--------|
| showError | to show error message |
| hideError | to hide error message |
## Note
Don't give height constraint to DTTextField otherwise it won't work properly.
## TODO
* Add inbuilt validation
## Author
Dhaval Thanki
Dhaval Thanki :sunglasses:
## License
DTTextField is available under the MIT license. See the LICENSE file for more info.
```DTTextField``` is available under the MIT license. See the [LICENSE](https://github.com/iDhaval/DTTextField/blob/master/LICENSE) file for more info.
+516
View File
@@ -0,0 +1,516 @@
//
// DTTextField.swift
// Pods
//
// Created by Dhaval Thanki on 03/04/17.
//
//
import Foundation
import UIKit
public extension String {
var isEmptyStr:Bool{
return self.trimmingCharacters(in: NSCharacterSet.whitespaces).isEmpty
}
}
public class DTTextField: UITextField {
public enum FloatingDisplayStatus{
case always
case never
case defaults
}
public enum DTBorderStyle{
case none
case rounded
case sqare
case top
case bottom
case left
case right
}
fileprivate var lblFloatPlaceholder:UILabel = UILabel()
fileprivate var lblError:UILabel = UILabel()
fileprivate let paddingX:CGFloat = 5.0
fileprivate let paddingHeight:CGFloat = 10.0
fileprivate var borderLayer:CALayer = CALayer()
public var dtLayer:CALayer = CALayer()
public var floatPlaceholderColor:UIColor = UIColor.black
public var floatPlaceholderActiveColor:UIColor = UIColor.black
public var floatingLabelShowAnimationDuration = 0.3
public var floatingDisplayStatus:FloatingDisplayStatus = .defaults
public var borderWidth:CGFloat = 0.5{
didSet{
let borderStyle = dtborderStyle;
dtborderStyle = borderStyle
}
}
public var dtborderStyle:DTBorderStyle = .rounded{
didSet{
borderLayer.removeFromSuperlayer()
switch dtborderStyle {
case .none:
dtLayer.cornerRadius = 0.0
dtLayer.borderWidth = 0.0
case .rounded:
dtLayer.cornerRadius = 4.5
dtLayer.borderWidth = borderWidth
dtLayer.borderColor = borderColor.cgColor
case .sqare:
dtLayer.cornerRadius = 0.0
dtLayer.borderWidth = borderWidth
dtLayer.borderColor = borderColor.cgColor
case .bottom,.left,.right,.top:
dtLayer.cornerRadius = 0.0
dtLayer.borderWidth = 0.0
borderLayer.backgroundColor = borderColor.cgColor
if dtborderStyle == .bottom {
borderLayer.frame = CGRect(x: 0, y: dtLayer.bounds.size.height - borderWidth, width: dtLayer.bounds.size.width, height: borderWidth)
}else if dtborderStyle == .left{
borderLayer.frame = CGRect(x: 0, y: 0, width: borderWidth, height: dtLayer.bounds.size.height)
}else if dtborderStyle == .right{
borderLayer.frame = CGRect(x: dtLayer.bounds.size.width - borderWidth, y: 0, width: borderWidth, height: dtLayer.bounds.size.height)
}else{
borderLayer.frame = CGRect(x: 0, y: 0, width: dtLayer.bounds.size.width, height: borderWidth)
}
dtLayer.addSublayer(borderLayer)
}
}
}
public var errorMessage:String = ""{
didSet{ lblError.text = errorMessage }
}
public var animateFloatPlaceholder:Bool = true
public var hideErrorWhenEditing:Bool = true
public var errorFont = UIFont.systemFont(ofSize: 10.0){
didSet{
lblError.font = errorFont
invalidateIntrinsicContentSize()
}
}
public var floatPlaceholderFont = UIFont.systemFont(ofSize: 10.0){
didSet{
lblFloatPlaceholder.font = floatPlaceholderFont
invalidateIntrinsicContentSize()
}
}
public var paddingYFloatLabel:CGFloat = 3.0{
didSet{ invalidateIntrinsicContentSize() }
}
public var paddingYErrorLabel:CGFloat = 3.0{
didSet{ invalidateIntrinsicContentSize() }
}
public var borderColor:UIColor = UIColor(red: 204.0/255.0, green: 204.0/255.0, blue: 204.0/255.0, alpha: 1.0){
didSet{
switch dtborderStyle {
case .none,.rounded,.sqare:
dtLayer.borderColor = borderColor.cgColor
case .bottom,.right,.top,.left:
borderLayer.backgroundColor = borderColor.cgColor
}
}
}
public var canShowBorder:Bool = true{
didSet{
switch dtborderStyle {
case .none,.rounded,.sqare:
dtLayer.isHidden = !canShowBorder
case .bottom,.right,.top,.left:
borderLayer.isHidden = !canShowBorder
}
}
}
public var placeholderColor:UIColor?{
didSet{
guard let color = placeholderColor else { return }
attributedPlaceholder = NSAttributedString(string: placeholderFinal,
attributes: [NSAttributedString.Key.foregroundColor:color])
}
}
fileprivate var x:CGFloat {
if let leftView = leftView {
return leftView.frame.origin.x + leftView.bounds.size.width - paddingX
}
return paddingX
}
fileprivate var fontHeight:CGFloat{
return ceil(font!.lineHeight)
}
fileprivate var dtLayerHeight:CGFloat{
return showErrorLabel ? floor(bounds.height - lblError.bounds.size.height - paddingYErrorLabel) : bounds.height
}
fileprivate var floatLabelWidth:CGFloat{
var width = bounds.size.width
if let leftViewWidth = leftView?.bounds.size.width{
width -= leftViewWidth
}
if let rightViewWidth = rightView?.bounds.size.width {
width -= rightViewWidth
}
return width - (self.x * 2)
}
fileprivate var placeholderFinal:String{
if let attributed = attributedPlaceholder { return attributed.string }
return placeholder ?? " "
}
fileprivate var isFloatLabelShowing:Bool = false
fileprivate var showErrorLabel:Bool = false{
didSet{
guard showErrorLabel != oldValue else { return }
guard showErrorLabel else {
hideErrorMessage()
return
}
guard !errorMessage.isEmptyStr else { return }
showErrorMessage()
}
}
override public var borderStyle: UITextField.BorderStyle{
didSet{
guard borderStyle != oldValue else { return }
borderStyle = .none
}
}
public override var textAlignment: NSTextAlignment{
didSet{ setNeedsLayout() }
}
public override var text: String?{
didSet{ self.textFieldTextChanged() }
}
override public var placeholder: String?{
didSet{
guard let color = placeholderColor else {
lblFloatPlaceholder.text = placeholderFinal
return
}
attributedPlaceholder = NSAttributedString(string: placeholderFinal,
attributes: [NSAttributedString.Key.foregroundColor:color])
}
}
override public var attributedPlaceholder: NSAttributedString?{
didSet{ lblFloatPlaceholder.text = placeholderFinal }
}
override public init(frame: CGRect) {
super.init(frame: frame)
commonInit()
}
required public init?(coder aDecoder: NSCoder) {
super.init(coder: aDecoder)
commonInit()
}
public func showError(message:String? = nil) {
if let msg = message { errorMessage = msg }
showErrorLabel = true
}
public func hideError() {
showErrorLabel = false
}
fileprivate func commonInit() {
dtborderStyle = .rounded
dtLayer.backgroundColor = UIColor.white.cgColor
floatPlaceholderColor = UIColor(red: 204.0/255.0, green: 204.0/255.0, blue: 204.0/255.0, alpha: 1.0)
floatPlaceholderActiveColor = tintColor
lblFloatPlaceholder.frame = CGRect.zero
lblFloatPlaceholder.alpha = 0.0
lblFloatPlaceholder.font = floatPlaceholderFont
lblFloatPlaceholder.text = placeholderFinal
addSubview(lblFloatPlaceholder)
lblError.frame = CGRect.zero
lblError.font = errorFont
lblError.textColor = UIColor.red
lblError.numberOfLines = 0
lblError.isHidden = true
addTarget(self, action: #selector(textFieldTextChanged), for: .editingChanged)
addSubview(lblError)
layer.insertSublayer(dtLayer, at: 0)
}
fileprivate func showErrorMessage(){
lblError.text = errorMessage
lblError.isHidden = false
let boundWithPadding = CGSize(width: bounds.width - (paddingX * 2), height: bounds.height)
lblError.frame = CGRect(x: paddingX, y: 0, width: boundWithPadding.width, height: boundWithPadding.height)
lblError.sizeToFit()
invalidateIntrinsicContentSize()
}
func setErrorLabelAlignment() {
var newFrame = lblError.frame
if textAlignment == .right {
newFrame.origin.x = bounds.width - paddingX - newFrame.size.width
}else if textAlignment == .left{
newFrame.origin.x = paddingX
}else if textAlignment == .center{
newFrame.origin.x = (bounds.width / 2.0) - (newFrame.size.width / 2.0)
}else if textAlignment == .natural{
if UIView.userInterfaceLayoutDirection(for: semanticContentAttribute) == .rightToLeft{
newFrame.origin.x = bounds.width - paddingX - newFrame.size.width
}
}
lblError.frame = newFrame
}
func setFloatLabelAlignment() {
var newFrame = lblFloatPlaceholder.frame
if textAlignment == .right {
newFrame.origin.x = bounds.width - paddingX - newFrame.size.width
}else if textAlignment == .left{
newFrame.origin.x = paddingX
}else if textAlignment == .center{
newFrame.origin.x = (bounds.width / 2.0) - (newFrame.size.width / 2.0)
}else if textAlignment == .natural{
if UIView.userInterfaceLayoutDirection(for: semanticContentAttribute) == .rightToLeft{
newFrame.origin.x = bounds.width - paddingX - newFrame.size.width
}
}
lblFloatPlaceholder.frame = newFrame
}
fileprivate func hideErrorMessage(){
lblError.text = ""
lblError.isHidden = true
lblError.frame = CGRect.zero
invalidateIntrinsicContentSize()
}
fileprivate func showFloatingLabel(_ animated:Bool) {
let animations:(()->()) = {
self.lblFloatPlaceholder.alpha = 1.0
self.lblFloatPlaceholder.frame = CGRect(x: self.lblFloatPlaceholder.frame.origin.x,
y: self.paddingYFloatLabel,
width: self.lblFloatPlaceholder.bounds.size.width,
height: self.lblFloatPlaceholder.bounds.size.height)
}
if animated && animateFloatPlaceholder {
UIView.animate(withDuration: floatingLabelShowAnimationDuration,
delay: 0.0,
options: [.beginFromCurrentState,.curveEaseOut],
animations: animations){ status in
DispatchQueue.main.async {
self.layoutIfNeeded()
}
}
}else{
animations()
}
}
fileprivate func hideFlotingLabel(_ animated:Bool) {
let animations:(()->()) = {
self.lblFloatPlaceholder.alpha = 0.0
self.lblFloatPlaceholder.frame = CGRect(x: self.lblFloatPlaceholder.frame.origin.x,
y: self.lblFloatPlaceholder.font.lineHeight,
width: self.lblFloatPlaceholder.bounds.size.width,
height: self.lblFloatPlaceholder.bounds.size.height)
}
if animated && animateFloatPlaceholder {
UIView.animate(withDuration: floatingLabelShowAnimationDuration,
delay: 0.0,
options: [.beginFromCurrentState,.curveEaseOut],
animations: animations){ status in
DispatchQueue.main.async {
self.layoutIfNeeded()
}
}
}else{
animations()
}
}
fileprivate func insetRectForEmptyBounds(rect:CGRect) -> CGRect{
let newX = x
guard showErrorLabel else { return CGRect(x: newX, y: 0, width: rect.width - newX - paddingX, height: rect.height) }
let topInset = (rect.size.height - lblError.bounds.size.height - paddingYErrorLabel - fontHeight) / 2.0
let textY = topInset - ((rect.height - fontHeight) / 2.0)
return CGRect(x: newX, y: floor(textY), width: rect.size.width - newX - paddingX, height: rect.size.height)
}
fileprivate func insetRectForBounds(rect:CGRect) -> CGRect {
guard let placeholderText = lblFloatPlaceholder.text,!placeholderText.isEmptyStr else {
return insetRectForEmptyBounds(rect: rect)
}
if floatingDisplayStatus == .never {
return insetRectForEmptyBounds(rect: rect)
}else{
if let text = text,text.isEmptyStr && floatingDisplayStatus == .defaults {
return insetRectForEmptyBounds(rect: rect)
}else{
let topInset = paddingYFloatLabel + lblFloatPlaceholder.bounds.size.height + (paddingHeight / 2.0)
let textOriginalY = (rect.height - fontHeight) / 2.0
var textY = topInset - textOriginalY
if textY < 0 && !showErrorLabel { textY = topInset }
let newX = x
return CGRect(x: newX, y: ceil(textY), width: rect.size.width - newX - paddingX, height: rect.height)
}
}
}
@objc fileprivate func textFieldTextChanged(){
guard hideErrorWhenEditing && showErrorLabel else { return }
showErrorLabel = false
}
override public var intrinsicContentSize: CGSize{
self.layoutIfNeeded()
let textFieldIntrinsicContentSize = super.intrinsicContentSize
if showErrorLabel {
lblFloatPlaceholder.sizeToFit()
return CGSize(width: textFieldIntrinsicContentSize.width,
height: textFieldIntrinsicContentSize.height + paddingYFloatLabel + paddingYErrorLabel + lblFloatPlaceholder.bounds.size.height + lblError.bounds.size.height + paddingHeight)
}else{
return CGSize(width: textFieldIntrinsicContentSize.width,
height: textFieldIntrinsicContentSize.height + paddingYFloatLabel + lblFloatPlaceholder.bounds.size.height + paddingHeight)
}
}
override public func textRect(forBounds bounds: CGRect) -> CGRect {
let rect = super.textRect(forBounds: bounds)
return insetRectForBounds(rect: rect)
}
override public func editingRect(forBounds bounds: CGRect) -> CGRect {
let rect = super.editingRect(forBounds: bounds)
return insetRectForBounds(rect: rect)
}
fileprivate func insetForSideView(forBounds bounds: CGRect) -> CGRect{
var rect = bounds
rect.origin.y = 0
rect.size.height = dtLayerHeight
return rect
}
override public func leftViewRect(forBounds bounds: CGRect) -> CGRect {
let rect = super.leftViewRect(forBounds: bounds)
return insetForSideView(forBounds: rect)
}
override public func rightViewRect(forBounds bounds: CGRect) -> CGRect {
let rect = super.rightViewRect(forBounds: bounds)
return insetForSideView(forBounds: rect)
}
override public func clearButtonRect(forBounds bounds: CGRect) -> CGRect {
var rect = super.clearButtonRect(forBounds: bounds)
rect.origin.y = (dtLayerHeight - rect.size.height) / 2
return rect
}
override public func layoutSubviews() {
super.layoutSubviews()
CATransaction.begin()
CATransaction.setDisableActions(true)
dtLayer.frame = CGRect(x: bounds.origin.x,
y: bounds.origin.y,
width: bounds.width,
height: dtLayerHeight)
let borderStype = dtborderStyle
dtborderStyle = borderStype
CATransaction.commit()
if showErrorLabel {
var lblErrorFrame = lblError.frame
lblErrorFrame.origin.y = dtLayer.frame.origin.y + dtLayer.frame.size.height + paddingYErrorLabel
lblError.frame = lblErrorFrame
}
let floatingLabelSize = lblFloatPlaceholder.sizeThatFits(lblFloatPlaceholder.superview!.bounds.size)
lblFloatPlaceholder.frame = CGRect(x: x, y: lblFloatPlaceholder.frame.origin.y,
width: floatingLabelSize.width,
height: floatingLabelSize.height)
setErrorLabelAlignment()
setFloatLabelAlignment()
lblFloatPlaceholder.textColor = isFirstResponder ? floatPlaceholderActiveColor : floatPlaceholderColor
switch floatingDisplayStatus {
case .never:
hideFlotingLabel(isFirstResponder)
case .always:
showFloatingLabel(isFirstResponder)
default:
if let enteredText = text,!enteredText.isEmptyStr{
showFloatingLabel(isFirstResponder)
}else{
hideFlotingLabel(isFirstResponder)
}
}
}
}