85 lines
1.6 KiB
Swift
85 lines
1.6 KiB
Swift
//
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// InputCalloutView.swift
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// Delta
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//
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// Created by Riley Testut on 7/9/17.
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// Copyright © 2017 Riley Testut. All rights reserved.
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//
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import SMCalloutView
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import DeltaCore
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extension InputCalloutView
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{
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enum State
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{
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case normal
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case listening
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}
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}
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class InputCalloutView: SMCalloutView
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{
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var input: Input? {
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didSet {
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self.updateState()
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}
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}
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var state: State = .normal {
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didSet {
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self.updateState()
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}
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}
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private let textLabel: UILabel
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init()
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{
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self.textLabel = UILabel()
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self.textLabel.font = UIFont.boldSystemFont(ofSize: 18.0)
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self.textLabel.textAlignment = .center
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super.init(frame: CGRect.zero)
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self.titleView = self.textLabel
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}
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required init?(coder aDecoder: NSCoder) {
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fatalError("init(coder:) has not been implemented")
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}
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override func tintColorDidChange()
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{
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super.tintColorDidChange()
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self.updateTintColor()
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}
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}
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private extension InputCalloutView
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{
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func updateState()
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{
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switch self.state
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{
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case .normal: self.textLabel.text = self.input?.localizedName
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case .listening: self.textLabel.text = NSLocalizedString("Press Button", comment: "")
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}
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self.updateTintColor()
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self.textLabel.sizeToFit()
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}
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func updateTintColor()
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{
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switch self.state
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{
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case .normal: self.textLabel.textColor = self.tintColor
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case .listening: self.textLabel.textColor = .red
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}
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}
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}
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