74 lines
2.0 KiB
Swift
74 lines
2.0 KiB
Swift
//
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// BadgedTableViewCell.swift
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// Hthik
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//
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// Created by Hthik on 11/20/18.
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// Copyright © 2018 Hthik. All rights reserved.
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//
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import UIKit
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class BadgedTableViewCell: UITableViewCell
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{
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let badgeLabel = UILabel()
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required init?(coder aDecoder: NSCoder)
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{
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super.init(coder: aDecoder)
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self.initialize()
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}
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override init(style: UITableViewCell.CellStyle, reuseIdentifier: String?)
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{
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super.init(style: style, reuseIdentifier: reuseIdentifier)
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self.initialize()
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}
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private func initialize()
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{
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self.badgeLabel.clipsToBounds = true
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self.badgeLabel.textAlignment = .center
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self.badgeLabel.backgroundColor = .red
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self.badgeLabel.font = UIFont.boldSystemFont(ofSize: 14)
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self.badgeLabel.textColor = .white
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self.contentView.addSubview(self.badgeLabel)
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}
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override func layoutSubviews()
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{
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super.layoutSubviews()
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guard let textLabel = self.textLabel else { return }
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let spacing = 8 as CGFloat
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var contentSize = self.badgeLabel.intrinsicContentSize
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contentSize.width += 10
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contentSize.height += 10
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contentSize.width = max(contentSize.width, contentSize.height)
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var frame = CGRect(x: self.contentView.bounds.maxX - contentSize.width,
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y: self.contentView.bounds.midY - contentSize.height / 2,
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width: contentSize.width,
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height: contentSize.height)
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if self.accessoryType == .none
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{
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frame.origin.x -= spacing
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}
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self.badgeLabel.frame = frame
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self.badgeLabel.layer.cornerRadius = frame.height / 2
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self.badgeLabel.backgroundColor = .red
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let overlap = textLabel.frame.maxX - (frame.minX - spacing)
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if overlap > 0 && !self.badgeLabel.isHidden
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{
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textLabel.frame.size.width -= overlap
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}
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}
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}
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