/// <summary>
/// Removes the selected item from the selector's collection.
/// </summary>
public virtual void RemoveSelected()
{
if (SelectedIndex >= 0 && SelectedIndex < ItemsCore.Count)
{
ItemsCore.RemoveAt(SelectedIndex);
}
}
/// <summary>
/// Removes the first occurrence of a specific object from the
/// <see cref="T:System.Collections.Generic.ICollection`1" />.
/// </summary>
/// <param name="item">The object to remove from the <see cref="T:System.Collections.Generic.ICollection`1" />.</param>
/// <returns>
/// true if <paramref name="item" /> was successfully removed from the
/// <see cref="T:System.Collections.Generic.ICollection`1" />; otherwise, false. This method also returns false if
/// <paramref name="item" /> is not found in the original <see cref="T:System.Collections.Generic.ICollection`1" />.
/// </returns>
public virtual bool Remove(T item)
{
var index = ItemsCore.IndexOf(item);
if (index < 0)
{
return(false);
}
ItemsCore.RemoveAt(index);
return(true);
}
/// <summary>
/// Removes the <see cref="T:System.Collections.Generic.IList`1" /> item at the specified index.
/// </summary>
/// <param name="index">The zero-based index of the item to remove.</param>
public virtual void RemoveAt(int index)
{
ItemsCore.RemoveAt(index);
}
