I am trying to create a table of services such that, if service has a couple of sub-services, then the cell associated with that service then has another table view showing those sub-services under the said service.
I tried implementing such a table by looking at the example shown in the link: table within a tableviewcell
I am posting related source codes associated with the tableview
BookingServiceChargeViewCell.swift
import UIKit
import PineKit
import SwiftMoment
class BookingServiceChargeViewCell: UITableViewCell, UITableViewDelegate, UITableViewDataSource {
var service : Service? = nil
var subServices : [Service] = []
let content = PineCardView()
var cover = UIImageView()
let serviceName = PineLabel.Bold(text: " ... ")
var itemIndex = -1
var chosen = false
var parentView : OnboardingChosenServicesViewController? = nil
var anchor = UIView()
let table = UITableView()
override init(style: UITableViewCellStyle, reuseIdentifier: String?) {
super.init(style: style, reuseIdentifier: reuseIdentifier)
self.selectionStyle = .none
layout()
}
required init?(coder aDecoder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
func layout() {
self.addSubview(content)
content.snp.makeConstraints { (make) in
make.top.left.right.equalTo(self).inset(5)
make.bottom.equalTo(self)
}
layoutContent()
}
func layoutContent() {
content.addSubviews([cover, serviceName])
self.cover.image = UIImage(named: "gray-card")
cover.clipsToBounds = true
cover.snp.makeConstraints { (make) in
make.width.equalTo(content).multipliedBy(0.15)
make.left.equalTo(content).offset(10)
make.top.equalTo(content.snp.top).offset(15)
make.size.equalTo(50)
}
serviceName.textColor = UIColor.black
serviceName.font = Config.Font.get(.Bold, size: 17.5)
serviceName.snp.makeConstraints { (make) in
make.centerY.equalTo(cover)
make.left.equalTo(cover.snp.right).offset(20)
}
table.delegate = self
table.dataSource = self
table.register(BookingSubServicesChargeViewCell.self, forCellReuseIdentifier: "cell")
table.separatorStyle = .none
self.content.addSubview(table)
table.snp.makeConstraints { (make) in
make.top.equalTo(self.cover.snp.bottom).offset(15)
make.left.equalTo(self.cover.snp.right).offset(10)
make.right.equalTo(self.content.snp.right).offset(-10)
make.height.equalTo(450)
}
}
func configure(_ service: Service, subServices: [Service], index: Int, parentView: OnboardingChosenServicesViewController) {
self.service = service
self.subServices = subServices
self.itemIndex = index
self.parentView = parentView
if (self.service!.defaultImage != nil){
ImageLoader.sharedLoader.imageForUrl(urlString: self.service!.defaultImage!) { (image, url) in
self.cover.image = image
}
}
self.serviceName.text = self.service!.name!
}
func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
return self.subServices.count
}
func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
let cell = tableView.dequeueReusableCell(withIdentifier: "cell", for: indexPath) as! BookingSubServicesChargeViewCell
cell.configure(self.subServices[indexPath.row], index: indexPath.row, parentView: self.parentView!)
return cell
}
func tableView(_ tableView: UITableView, heightForRowAt indexPath: IndexPath) -> CGFloat {
return 80
}
}
BookingSubServicesChargeViewCell.swift
import UIKit
import PineKit
import SwiftMoment
class BookingSubServicesChargeViewCell: UITableViewCell {
var service : Service? = nil
let content = PineCardView()
var cover = UIImageView()
let serviceName = PineLabel.Bold(text: " ... ")
var itemIndex = -1
var chosen = false
var parentView : OnboardingChosenServicesViewController? = nil
var anchor = UIView()
override init(style: UITableViewCellStyle, reuseIdentifier: String?) {
super.init(style: style, reuseIdentifier: reuseIdentifier)
self.selectionStyle = .none
layout()
}
required init?(coder aDecoder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
func layout() {
self.addSubview(content)
content.snp.makeConstraints { (make) in
make.top.left.right.equalTo(self).inset(5)
make.bottom.equalTo(self)
}
layoutContent()
}
func layoutContent() {
content.addSubviews([cover, serviceName])
self.cover.image = UIImage(named: "gray-card")
cover.clipsToBounds = true
cover.snp.makeConstraints { (make) in
make.width.equalTo(content).multipliedBy(0.15)
make.left.equalTo(content).offset(10)
make.top.equalTo(content.snp.top).offset(15)
make.size.equalTo(50)
}
serviceName.textColor = UIColor.black
serviceName.font = Config.Font.get(.Bold, size: 17.5)
serviceName.snp.makeConstraints { (make) in
make.centerY.equalTo(cover)
make.left.equalTo(cover.snp.right).offset(20)
}
self.anchor = self.serviceName
}
func configure(_ service: Service, index: Int, parentView: OnboardingChosenServicesViewController) {
self.service = service
self.itemIndex = index
self.parentView = parentView
if (self.service!.defaultImage != nil){
ImageLoader.sharedLoader.imageForUrl(urlString: self.service!.defaultImage!) { (image, url) in
self.cover.image = image
}
}
self.serviceName.text = self.service!.name!
}
}
Here a couple of screenshots of the situation that has arisen:-
As you can see in the screenshots, some of the tables which have sub-services are not being shown, but sometimes they are being shown.
Can someone tell me what is it that I am missing here? What changes am I supposed to make in the source codes shown above?
FYI: I am not using storyboards in any way and I do not know what nib files are. I have constructed this programmatically and I am hoping that I can get a code snippet based solution as soon as possible.
Thanks.
