public void RemoveTab(int position = 0)
{
ItemSource.RemoveAt(position);
if (position > 0)
{
_position = position - 1;
}
}
/// <summary>
/// Invoked by the user to request deletion of an object at a specific index.
/// </summary>
/// <param name="index">The index in which the item will be removed.</param>
protected virtual void Remove(int index)
{
var oldObj = ItemSource[index];
ItemSource.RemoveAt(index);
if (ItemSource.Count == 0)
{
ItemSource = null;
}
if (!(ItemSource is INotifyCollectionChanged))
{
HandleCollectionChanged(this, new NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction.Remove, oldObj, index));
}
}
void Delete_Clicked(object s, EventArgs a)
{
ItemSource.RemoveAt(IndexOf(a));
}