*hi I have a problem if anyone can guide me to the appropriate solution for this one it will be awesome….
I have a tableview with list items that can be selected (like a checkbox) also a textview that when I write there I don't won't the text deleted (for the user) every time It scrolls.
my custom cell class – >
`class ReportIssueTableViewCell: UITableViewCell, ReusableView, NibLoadableView {
//MARK: Properties
@IBOutlet private weak var lblTitleIssue: UILabel!
@IBOutlet private weak var imgCircleCheck: UIImageView!
@IBOutlet private weak var textView: WSTextView!
@IBOutlet private weak var stackView: UIStackView!
@IBOutlet private weak var sepratorView: UIView!
private var reportIssue: ReportIssue?
private var textContent = ""
private var lastIndex = false
//MARK: Methods
func setupDataForCell(isSelected: Bool, reportIssues: ReportIssue, lastIndex: Bool) {
self.isSelected = isSelected
self.reportIssue = reportIssues
self.lastIndex = lastIndex
updateUI()
}
override func prepareForReuse() {
super.prepareForReuse()
textView.text = textContent
imgCircleCheck.image = nil
}
func updateUI() {
guard let reportIssue = reportIssue else { return }
lblTitleIssue.text = reportIssue.name
updateImageUI()
updateTextView()
updateTitleUI()
}
func sepratorView(hide: Bool, lastIndex: Bool) {
sepratorView.isHidden = (lastIndex && hide)
}
//MARK: Private Methods
private func updateTitleUI() {
let font = lblTitleIssue.font.pointSize
lblTitleIssue.font = isSelected ? SharedFonts.latoBold.ofSize(font) : SharedFonts.latoRegular.ofSize(font)
}
private func updateImageUI() {
imgCircleCheck.image = isSelected ? R.image.iconCircleCheckFull() : SharedAssets.iconsCircle()
}
private func updateTextView() {
textView.isHidden = !(lastIndex && isSelected)
}
}
`
also my view controller class and the tableview delegate & data source…
extension ReportIssueViewController: UITableViewDelegate , UITableViewDataSource {
func tableView(_ tableView: UITableView, viewForFooterInSection section: Int) -> UIView? {
if section == 0 {
let footerView = UIView()
footerView.backgroundColor = SharedColors.woodspoon_extra_light_gray()
return footerView
}else {
return UIView()
}
}
func tableView(_ tableView: UITableView, heightForFooterInSection section: Int) -> CGFloat {
return 8
}
func tableView(_ tableView: UITableView, viewForHeaderInSection section: Int) -> UIView? {
guard let name = viewModel.reportTopics?[section].name else { return nil }
let header = SectionTitleHeaderView(textDescriptor: .init(text: name, appearance: .init(color: SharedColors.woodspoon_black(), font: SharedFonts.latoBlack.ofSize(18))))
return header
}
func tableView(_ tableView: UITableView, heightForHeaderInSection section: Int) -> CGFloat {
if #available(iOS 15.0, *) {
tableView.sectionHeaderTopPadding = 0
} else {
//Fallback on earlier versions
}
return UITableView.automaticDimension
}
func numberOfSections(in tableView: UITableView) -> Int {
return viewModel.reportTopics?.count ?? 0
}
func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
return viewModel.reportTopics?[section].reportIssues?.count ?? 0
}
func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
let cell: ReportIssueTableViewCell = tableView.dequeueReusableCell(for: indexPath)
if let issue = viewModel.reportTopics?[indexPath.section].reportIssues?[indexPath.row] {
let countIssues = viewModel.reportTopics?[indexPath.section].reportIssues?.count ?? 0
let lastIssue = countIssues - 1 == indexPath.row
let isSelected = tableView.indexPathsForSelectedRows?.contains(where: { $0.section == indexPath.section && $0.row == indexPath.row })
//remove seperator from last cell in each section
if isSelected == isSelected {
cell.sepratorView(hide: true ,lastIndex: lastIssue)
}
cell.setupDataForCell(isSelected: isSelected ?? false, reportIssues: issue, lastIndex: lastIssue)
}
return cell
}
func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
cellPressed(indexPath: indexPath)
}
func tableView(_ tableView: UITableView, didDeselectRowAt indexPath: IndexPath) {
cellPressed(indexPath: indexPath)
}
private func cellPressed(indexPath: IndexPath) {
guard let cell = tableView.cellForRow(at: indexPath) as? ReportIssueTableViewCell else { return }
tableView.beginUpdates()
cell.updateUI()
tableView.endUpdates()
}*
