Most iOS apps have a static main table showing the different sections of the application. Sometimes you have different variants of the same app (e.g. Lite and full, or branded versions) that use the same sources. Would be nice to just be able to #ifdef out sections one version doesn't need. This is an attempt at Swiftifying the ObjC pattern I us…

gistfile1.swift

//
//  ViewController.swift
//  SwiftTableTestIOS
//

import UIKit

class ViewController: UITableViewController {
	
	// These enum cases should be in the order the user should see the items in:
	enum ERowEnum : Int
	{
		case Foo
		case Bar
		case Baz
		case Boff
		case _Last	// Count of visible items. Move a constant behind this to hide its section.
	}
	
	// Text keys matching an item (e.g. for looking up localized title or image for an item). Could be more complex type.
	let rows : Dictionary<ERowEnum,String> = [ .Foo: "foo", .Bar: "bar", .Baz: "baz", .Boff: "boff" ];
	
	override func tableView(tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
		return ERowEnum._Last.rawValue	// Number of items, as indexes start at 0.
	}
    
	override func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {
		var	cell : UITableViewCell = tableView.dequeueReusableCellWithIdentifier( "com.thevoidsoftware.swifttabletestios.maincell", forIndexPath: indexPath ) as UITableViewCell
		
		cell.textLabel!.text = rows[ERowEnum(rawValue: indexPath.row)!]	// Look up right row entry (title in this simple example) for this row.
		
		return cell;
	}
	
	override func tableView(tableView: UITableView, didSelectRowAtIndexPath indexPath: NSIndexPath) {
		switch( ERowEnum(rawValue: indexPath.row)! )
		{
			case .Foo:	// React to tap in particular row.
				println( "Foo" )
			default:
				println( "Someplace else tapped." )
		}
	}
}