I'm developing an application in Swift 3, but I have a problem, because I want to make a table that:
- When we click on a cell expand and see a custom content.
- When we select a cell, we can change the order in which the table will be shown.
Well, I enclose the code of the "class of the legend" and the one of the "customCell":
class LeftSideViewController: UIViewController, UITableViewDataSource, UITableViewDelegate {
var selectedIndex = -1
//var menuItems:[String] = ["RGB","PCB", "PCD Zonificado","PCD Arbol","Target Sectors", "Variability Map"]
@IBOutlet weak var tableSideLeft: UITableView!
@IBAction func opacityDelivery(_ sender: UISlider) {
print(sender.value)
}
override func viewDidLoad() {
super.viewDidLoad()
tableSideLeft.isEditing = true
}
func numberOfSections(in tableView: UITableView) -> Int {
return 1
}
func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
return snapShotsLegend.legendEntries[0].deliverables.count
}
func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
let cellIdentifier = "Cell"
let cell = tableView.dequeueReusableCell(withIdentifier: cellIdentifier, for: indexPath) as! customCell
cell.firstViewLabel.text = snapShotsLegend.legendEntries[0].deliverables[indexPath.row].type
cell.secondViewLabel.text = "Option " + snapShotsLegend.legendEntries[0].deliverables[indexPath.row].type
cell.idDeliveryResponse.text = snapShotsLegend.legendEntries[0].deliverables[indexPath.row].options[0].id
cell.initialMaxDeliveryResponse.text = String(snapShotsLegend.legendEntries[0].deliverables[indexPath.row].options[0].initial_max_value)
cell.initialMinDeliveryResponse.text = String(snapShotsLegend.legendEntries[0].deliverables[indexPath.row].options[0].initial_min_value)
cell.maxRangeDeliveryResponse.text = String(snapShotsLegend.legendEntries[0].deliverables[indexPath.row].options[0].max_range)
cell.minRangeDeliveryResponse.text = String(snapShotsLegend.legendEntries[0].deliverables[indexPath.row].options[0].min_range)
cell.backgroundColor = UIColor.init(red: 170/255, green: 170/255, blue: 170/255, alpha: 1)
return cell
}
func tableView(_ tableView: UITableView, heightForRowAt indexPath: IndexPath) -> CGFloat {
if(selectedIndex == indexPath.row){
return 300
}else{
return 60
}
}
func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
if(selectedIndex == indexPath.row){
selectedIndex = -1
}else {
selectedIndex = indexPath.row
}
self.tableSideLeft.beginUpdates()
self.tableSideLeft.reloadRows(at: [indexPath], with: UITableViewRowAnimation.automatic)
self.tableSideLeft.endUpdates()
}
//MARK: FUNCTIONS ALLOWS REORDERING OF CELLS
func tableView(_ tableView: UITableView, canMoveRowAt indexPath: IndexPath) -> Bool {
return true
}
func tableView(_ tableView: UITableView, moveRowAt sourceIndexPath: IndexPath, to destinationIndexPath: IndexPath) {
let item = snapShotsLegend.legendEntries[0].deliverables[sourceIndexPath.row]
snapShotsLegend.legendEntries[0].deliverables.remove(at: sourceIndexPath.row)
snapShotsLegend.legendEntries[0].deliverables.insert(item, at: destinationIndexPath.row)
}
func tableView(_ tableView: UITableView, editingStyleForRowAt indexPath: IndexPath) -> UITableViewCellEditingStyle {
return UITableViewCellEditingStyle.none
}
}
And the custom cell is:
import UIKit
class customCell: UITableViewCell {
//MARK: OUTLETS VIEW 1
@IBOutlet weak var firstView: UIView!
@IBOutlet weak var firstViewLabel: UILabel!
@IBOutlet weak var swichtActiveLayer: UISwitch!
@IBOutlet weak var secondView: UIView!
@IBOutlet weak var secondViewLabel: UILabel!
@IBOutlet weak var secondHeightConstraint: NSLayoutConstraint!
@IBOutlet weak var idDeliveryResponse: UILabel!
@IBOutlet weak var minRangeDeliveryResponse: UILabel!
@IBOutlet weak var maxRangeDeliveryResponse: UILabel!
@IBOutlet weak var initialMinDeliveryResponse: UILabel!
@IBOutlet weak var initialMaxDeliveryResponse: UILabel!
@IBAction func sliderOpacity(_ sender: UISlider) {
print(sender.value)
}
//MARK: OUTLETS VIEW 2
override func awakeFromNib() {
super.awakeFromNib()
// Initialization code
}
override func setSelected(_ selected: Bool, animated: Bool) {
super.setSelected(selected, animated: animated)
// Configure the view for the selected state
}
var showsDetails = false {
didSet {
secondHeightConstraint.priority = showsDetails ? 250 : 900
}
}
}
When I can reorder cells (uncoment line "tableSideLeft.isEditing = true ") I see that:
And when I comment the line "tableSideLeft.isEditing = true" you can see that:
The problem is that if I leave the line "tableSideLeft.isEditing = true" I can change the order of the table. But, I disappear the action of expanding the cell. But if I leave that line commented, if I may expand the cell, but not exchange the cells.
How can I make them do both :) ?
Thanks!!
