login_view_controller.rb

class LoginViewController < UIViewController
  include Objection::Compose

  #motion-objection for dependency injection!
  compose_with :login_table_view_model

  def viewDidLoad
    super
    # Create our table view controller and set various properties
    @table_view_controller = UITableViewController.alloc.initWithStyle UITableViewStyleGrouped
    @table_view_controller.tableView.dataSource = self.login_table_view_model
    @table_view_controller.tableView.delegate = self.login_table_view_model
    @table_view_controller.tableView.scrollEnabled = false
    @table_view_controller.tableView.separatorStyle = UITableViewCellSeparatorStyleSingleLine

    #Create our scroll view and add it to our view as a subview
    scroll_view = UIScrollView.alloc.initWithFrame [[0, 0], [@table_view_controller.tableView.frame.size.width, @table_view_controller.tableView.frame.size.height]]
    self.view.addSubview scroll_view

    #Center the table view and add it as a subview of the scroll view
    @table_view_controller.tableView.frame = [[(scroll_view.frame.size.width / 2) - 100, (scroll_view.frame.size.height / 2) - 200], [200, 400]]
    scroll_view.addSubview @table_view_controller.tableView
  end
end