/// <summary>
/// Duplicate specified item and raises the event <see cref="ItemInserted"/>.
/// </summary>
/// <param name="adaptor">Reorderable list adaptor.</param>
/// <param name="itemIndex">Zero-based index of item.</param>
protected void DuplicateItem( IReorderableListAdaptor adaptor, int itemIndex )
{
adaptor.Duplicate( itemIndex );
AutoFocusItem( s_ContextControlID, itemIndex + 1 );
GUI.changed = true;
ReorderableListGUI.indexOfChangedItem = -1;
var args = new ItemInsertedEventArgs( adaptor, itemIndex + 1, true );
OnItemInserted( args );
}
/// <summary>
/// Raises event after list item is inserted or duplicated.
/// </summary>
/// <param name="args">Event arguments.</param>
protected virtual void OnItemInserted( ItemInsertedEventArgs args )
{
if (ItemInserted != null)
ItemInserted( this, args );
}
/// <summary>
/// Add item at end of list and raises the event <see cref="ItemInserted"/>.
/// </summary>
/// <param name="adaptor">Reorderable list adaptor.</param>
protected void AddItem( IReorderableListAdaptor adaptor )
{
adaptor.Add();
AutoFocusItem( s_ContextControlID, adaptor.Count - 1 );
GUI.changed = true;
ReorderableListGUI.indexOfChangedItem = -1;
var args = new ItemInsertedEventArgs( adaptor, adaptor.Count - 1, false );
OnItemInserted( args );
}