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50 lines
1.2 KiB
Swift
50 lines
1.2 KiB
Swift
//
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// SRCopyableLabel.swift
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//
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// Created by Stephen Radford on 08/09/2015.
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// Copyright (c) 2015 Cocoon Development Ltd. All rights reserved.
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//
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import UIKit
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@objc class SRCopyableLabel : UILabel {
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override public var canBecomeFirstResponder: Bool { return true }
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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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required 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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isUserInteractionEnabled = true
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addGestureRecognizer(UILongPressGestureRecognizer(
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target: self,
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action: #selector(showMenu(sender:))
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))
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}
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override func copy(_ sender: Any?) {
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UIPasteboard.general.string = text
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UIMenuController.shared.setMenuVisible(false, animated: true)
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}
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@objc func showMenu(sender: Any?) {
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becomeFirstResponder()
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let menu = UIMenuController.shared
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if !menu.isMenuVisible {
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menu.setTargetRect(bounds, in: self)
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menu.setMenuVisible(true, animated: true)
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}
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}
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override func canPerformAction(_ action: Selector, withSender sender: Any?) -> Bool {
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return (action == #selector(copy(_:)))
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}
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}
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