65 lines
1.4 KiB
Swift
65 lines
1.4 KiB
Swift
//
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// Copyright (c) 2019 Open Whisper Systems. All rights reserved.
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//
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import UIKit
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@objc
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public class OWSButton: UIButton {
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@objc
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var block: () -> Void = { }
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// MARK: -
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@objc
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public init(block: @escaping () -> Void = { }) {
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super.init(frame: .zero)
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self.block = block
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addTarget(self, action: #selector(didTap), for: .touchUpInside)
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}
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@objc
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public init(title: String, block: @escaping () -> Void = { }) {
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super.init(frame: .zero)
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self.block = block
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addTarget(self, action: #selector(didTap), for: .touchUpInside)
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setTitle(title, for: .normal)
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}
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@objc
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public init(imageName: String,
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tintColor: UIColor?,
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block: @escaping () -> Void = { }) {
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super.init(frame: .zero)
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self.block = block
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addTarget(self, action: #selector(didTap), for: .touchUpInside)
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setImage(imageName: imageName)
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self.tintColor = tintColor
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}
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@objc
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public func setImage(imageName: String) {
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if let image = UIImage(named: imageName) {
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setImage(image.withRenderingMode(.alwaysTemplate), for: .normal)
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} else {
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owsFailDebug("Missing asset: \(imageName)")
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}
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}
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public required init?(coder aDecoder: NSCoder) {
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fatalError("init(coder:) has not been implemented")
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}
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// MARK: -
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@objc
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func didTap() {
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block()
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}
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}
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