98 lines
3.0 KiB
Swift
98 lines
3.0 KiB
Swift
//
|
|
// EKButtonView.swift
|
|
// SwiftEntryKit
|
|
//
|
|
// Created by Daniel Huri on 12/8/18.
|
|
// Copyright © 2018 CocoaPods. All rights reserved.
|
|
//
|
|
|
|
import UIKit
|
|
|
|
final class EKButtonView: UIView {
|
|
|
|
// MARK: - Properties
|
|
|
|
private let button = UIButton()
|
|
private let titleLabel = UILabel()
|
|
|
|
private let content: EKProperty.ButtonContent
|
|
|
|
// MARK: - Setup
|
|
|
|
init(content: EKProperty.ButtonContent) {
|
|
self.content = content
|
|
super.init(frame: .zero)
|
|
setupTitleLabel()
|
|
setupButton()
|
|
setupAcceessibility()
|
|
setupInterfaceStyle()
|
|
}
|
|
|
|
required init?(coder aDecoder: NSCoder) {
|
|
fatalError("init(coder:) has not been implemented")
|
|
}
|
|
|
|
private func setupAcceessibility() {
|
|
isAccessibilityElement = false
|
|
button.isAccessibilityElement = true
|
|
button.accessibilityIdentifier = content.accessibilityIdentifier
|
|
button.accessibilityLabel = content.label.text
|
|
}
|
|
|
|
private func setupButton() {
|
|
addSubview(button)
|
|
button.fillSuperview()
|
|
button.addTarget(self, action: #selector(buttonTouchUp),
|
|
for: [.touchUpInside, .touchUpOutside, .touchCancel])
|
|
button.addTarget(self, action: #selector(buttonTouchDown),
|
|
for: .touchDown)
|
|
button.addTarget(self, action: #selector(buttonTouchUpInside),
|
|
for: .touchUpInside)
|
|
}
|
|
|
|
private func setupTitleLabel() {
|
|
titleLabel.numberOfLines = content.label.style.numberOfLines
|
|
titleLabel.font = content.label.style.font
|
|
titleLabel.text = content.label.text
|
|
titleLabel.textAlignment = .center
|
|
titleLabel.lineBreakMode = .byWordWrapping
|
|
addSubview(titleLabel)
|
|
titleLabel.layoutToSuperview(axis: .horizontally,
|
|
offset: content.contentEdgeInset)
|
|
titleLabel.layoutToSuperview(axis: .vertically,
|
|
offset: content.contentEdgeInset)
|
|
}
|
|
|
|
private func setBackground(by content: EKProperty.ButtonContent,
|
|
isHighlighted: Bool) {
|
|
if isHighlighted {
|
|
backgroundColor = content.highlightedBackgroundColor(for: traitCollection)
|
|
} else {
|
|
backgroundColor = content.backgroundColor(for: traitCollection)
|
|
}
|
|
}
|
|
|
|
private func setupInterfaceStyle() {
|
|
backgroundColor = content.backgroundColor(for: traitCollection)
|
|
titleLabel.textColor = content.label.style.color(for: traitCollection)
|
|
}
|
|
|
|
// MARK: - Selectors
|
|
|
|
@objc func buttonTouchUpInside() {
|
|
content.action?()
|
|
}
|
|
|
|
@objc func buttonTouchDown() {
|
|
setBackground(by: content, isHighlighted: true)
|
|
}
|
|
|
|
@objc func buttonTouchUp() {
|
|
setBackground(by: content, isHighlighted: false)
|
|
}
|
|
|
|
override func traitCollectionDidChange(_ previousTraitCollection: UITraitCollection?) {
|
|
setupInterfaceStyle()
|
|
}
|
|
}
|