Fixes problem with editing UITableView example. ReactiveX#768

mono0926 · Jul 4, 2016 · 95ee9d0 · 95ee9d0
1 parent ca831c7
commit 95ee9d0
Showing 1 changed file with 12 additions and 1 deletion.
diff --git a/...le/Examples/TableViewWithEditingCommands/TableViewWithEditingCommandsViewController.swift b/...le/Examples/TableViewWithEditingCommands/TableViewWithEditingCommandsViewController.swift
@@ -84,7 +84,14 @@ class TableViewWithEditingCommandsViewController: ViewController, UITableViewDel
  .observeOn(MainScheduler.instance)
 
  let deleteUserCommand = tableView.rx_itemDeleted.map(TableViewEditingCommand.DeleteUser)
- let moveUserCommand = tableView.rx_itemMoved.map(TableViewEditingCommand.MoveUser)
+ let moveUserCommand = tableView
+ .rx_itemMoved
+ // This is needed because rx_itemMoved is being performed before delegate method is
+ // delegated to RxDataSource.
+ // This observeOn makes sure data is rebound after automatic move is performed in data source.
+ // This will be improved in RxSwift 3.0 when order will be inversed.
+ .observeOn(MainScheduler.asyncInstance)
+ .map(TableViewEditingCommand.MoveUser)
 
  let initialState = TableViewEditingCommandsViewModel(favoriteUsers: [], users: [])
 
@@ -171,6 +178,10 @@ class TableViewWithEditingCommandsViewController: ViewController, UITableViewDel
  return true
  }
 
+ dataSource.canMoveRowAtIndexPath = { _ in
+ return true
+ }
+
  return dataSource
  }