//
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// IQToolbar.swift
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// https://github.com/hackiftekhar/IQKeyboardManager
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// Copyright (c) 2013-24 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 UIKit
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/** @abstract IQToolbar for IQKeyboardManager. */
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@available(iOSApplicationExtension, unavailable)
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@MainActor
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@objc open class IQToolbar: UIToolbar, UIInputViewAudioFeedback {
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override init(frame: CGRect) {
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super.init(frame: frame)
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initialize()
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}
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@objc required public init?(coder aDecoder: NSCoder) {
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super.init(coder: aDecoder)
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initialize()
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}
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private func initialize() {
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sizeToFit()
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autoresizingMask = .flexibleWidth
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self.isTranslucent = true
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self.barTintColor = nil
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let positions: [UIBarPosition] = [.any, .bottom, .top, .topAttached]
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for position in positions {
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self.setBackgroundImage(nil, forToolbarPosition: position, barMetrics: .default)
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self.setShadowImage(nil, forToolbarPosition: .any)
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}
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// Background color
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self.backgroundColor = nil
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}
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/**
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Additional bar buttons to show at the leading side.
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*/
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open var additionalLeadingItems: [UIBarButtonItem] = []
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/**
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Additional bar buttons to show at the trailing side.
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*/
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open var additionalTrailingItems: [UIBarButtonItem] = []
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/**
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Previous bar button of toolbar.
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*/
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private var privatePreviousBarButton: IQBarButtonItem?
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@objc open var previousBarButton: IQBarButtonItem {
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get {
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if privatePreviousBarButton == nil {
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privatePreviousBarButton = IQBarButtonItem(image: nil, style: .plain, target: nil, action: nil)
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}
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return privatePreviousBarButton!
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}
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set (newValue) {
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privatePreviousBarButton = newValue
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}
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}
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/**
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Next bar button of toolbar.
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*/
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private var privateNextBarButton: IQBarButtonItem?
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@objc open var nextBarButton: IQBarButtonItem {
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get {
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if privateNextBarButton == nil {
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privateNextBarButton = IQBarButtonItem(image: nil, style: .plain, target: nil, action: nil)
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}
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return privateNextBarButton!
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}
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set (newValue) {
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privateNextBarButton = newValue
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}
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}
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/**
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Title bar button of toolbar.
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*/
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private var privateTitleBarButton: IQTitleBarButtonItem?
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@objc open var titleBarButton: IQTitleBarButtonItem {
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get {
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if privateTitleBarButton == nil {
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privateTitleBarButton = IQTitleBarButtonItem(title: nil)
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}
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return privateTitleBarButton!
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}
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set (newValue) {
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privateTitleBarButton = newValue
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}
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}
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/**
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Done bar button of toolbar.
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*/
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private var privateDoneBarButton: IQBarButtonItem?
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@objc open var doneBarButton: IQBarButtonItem {
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get {
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if privateDoneBarButton == nil {
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privateDoneBarButton = IQBarButtonItem(title: nil, style: .done, target: nil, action: nil)
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}
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return privateDoneBarButton!
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}
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set (newValue) {
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privateDoneBarButton = newValue
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}
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}
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/**
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Fixed space bar button of toolbar.
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*/
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private var privateFixedSpaceBarButton: IQBarButtonItem?
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@objc open var fixedSpaceBarButton: IQBarButtonItem {
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get {
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if privateFixedSpaceBarButton == nil {
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privateFixedSpaceBarButton = IQBarButtonItem(barButtonSystemItem: .fixedSpace, target: nil, action: nil)
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}
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privateFixedSpaceBarButton?.isSystemItem = true
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privateFixedSpaceBarButton?.width = 6
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return privateFixedSpaceBarButton!
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}
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set (newValue) {
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privateFixedSpaceBarButton = newValue
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}
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}
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@objc override open func sizeThatFits(_ size: CGSize) -> CGSize {
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var sizeThatFit: CGSize = super.sizeThatFits(size)
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sizeThatFit.height = 44
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return sizeThatFit
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}
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@objc override open var tintColor: UIColor! {
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didSet {
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if let unwrappedItems: [UIBarButtonItem] = items {
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for item in unwrappedItems {
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item.tintColor = tintColor
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}
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}
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}
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}
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@objc open var enableInputClicksWhenVisible: Bool {
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return true
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}
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}
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