//
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// IQUITextFieldView+Additions.swift
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// https://github.com/hackiftekhar/IQKeyboardManager
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// Copyright (c) 2013-20 Iftekhar Qurashi.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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// import Foundation - UIKit contains Foundation
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import UIKit
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/**
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Uses default keyboard distance for textField.
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*/
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@available(iOSApplicationExtension, unavailable)
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public let kIQUseDefaultKeyboardDistance = CGFloat.greatestFiniteMagnitude
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/**
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UIView category for managing UITextField/UITextView
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*/
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@available(iOSApplicationExtension, unavailable)
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@objc public extension UIView {
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private struct AssociatedKeys {
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static var keyboardDistanceFromTextField: Int = 0
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static var ignoreSwitchingByNextPrevious: Int = 0
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static var enableMode: Int = 0
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static var shouldResignOnTouchOutsideMode: Int = 0
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}
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/**
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To set customized distance from keyboard for textField/textView. Can't be less than zero
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*/
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var keyboardDistanceFromTextField: CGFloat {
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get {
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return objc_getAssociatedObject(self, &AssociatedKeys.keyboardDistanceFromTextField) as? CGFloat ?? kIQUseDefaultKeyboardDistance
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}
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set(newValue) {
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objc_setAssociatedObject(self, &AssociatedKeys.keyboardDistanceFromTextField, newValue, .OBJC_ASSOCIATION_RETAIN_NONATOMIC)
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}
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}
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/**
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If shouldIgnoreSwitchingByNextPrevious is true then library will ignore this textField/textView while moving to other textField/textView using keyboard toolbar next previous buttons. Default is false
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*/
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var ignoreSwitchingByNextPrevious: Bool {
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get {
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return objc_getAssociatedObject(self, &AssociatedKeys.ignoreSwitchingByNextPrevious) as? Bool ?? false
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}
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set(newValue) {
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objc_setAssociatedObject(self, &AssociatedKeys.ignoreSwitchingByNextPrevious, newValue, .OBJC_ASSOCIATION_RETAIN_NONATOMIC)
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}
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}
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/**
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Override Enable/disable managing distance between keyboard and textField behaviour for this particular textField.
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*/
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var enableMode: IQEnableMode {
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get {
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return objc_getAssociatedObject(self, &AssociatedKeys.enableMode) as? IQEnableMode ?? .default
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}
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set(newValue) {
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objc_setAssociatedObject(self, &AssociatedKeys.enableMode, newValue, .OBJC_ASSOCIATION_RETAIN_NONATOMIC)
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}
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}
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/**
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Override resigns Keyboard on touching outside of UITextField/View behaviour for this particular textField.
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*/
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var shouldResignOnTouchOutsideMode: IQEnableMode {
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get {
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return objc_getAssociatedObject(self, &AssociatedKeys.shouldResignOnTouchOutsideMode) as? IQEnableMode ?? .default
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}
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set(newValue) {
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objc_setAssociatedObject(self, &AssociatedKeys.shouldResignOnTouchOutsideMode, newValue, .OBJC_ASSOCIATION_RETAIN_NONATOMIC)
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}
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}
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}
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