Drag & Drop-Reordering

Apart from using (and fixing) Auto Layout for the component, it's now possible to drag items around to reorder them.

Library

• added drag-to-reorder

• added double-click callbacks

• added new delegate methods:

  public protocol FatSidebarDelegate: class {
      /// Triggered after the user finishes dragging an item into a new place. 
      func sidebar(_ sidebar: FatSidebar, didMoveItemFrom oldIndex: Int, to newIndex: Int)
  
      /// Triggered when an item is single-clicked and its status changes. 
      /// Already selected items that cannot be deselected will not trigger this.
      func sidebar(_ sidebar: FatSidebar, didChangeSelection selectionIndex: Int)
  
      /// Triggered by double-clicking an item.
      func sidebar(_ sidebar: FatSidebar, editItem index: Int)
  }

• added notifications to FatSidebarView for most events:

  • didToggleItemNotification
  • didSelectItemNotification
  • didDeselectItemNotification
  • didReorderItemNotification
  • didDoubleClickItemNotification

Sample app

• added real model to power the sidebar (like you would in your app)
• made items editable with double-click