src/Tizen.NUI/src/internal/XamlBinding/TrackableCollection.cs

   1 using System;
   2 using System.Collections.ObjectModel;
   3
   4 namespace Tizen.NUI.Binding
   5 {
   6         internal class TrackableCollection<T> : ObservableCollection<T>
   7         {
   8                 public event EventHandler Clearing;
   9
  10                 protected override void ClearItems()
  11                 {
  12                         Clearing?.Invoke(this, EventArgs.Empty);
  13                         base.ClearItems();
  14                 }
  15         }
  16 }