/// <summary>
/// Removes a child from this element.
/// </summary>
/// <param name="child">The element to be unparented.</param>
public void RemoveChild(UIElement child)
{
if (Children.Contains(child))
{
if (!ToRemove.Contains(child))
{
ToRemove.Add(child);
}
}
else if (ToAdd.Contains(child))
{
ToAdd.Remove(child);
}
else
{
throw new Exception("Tried to remove a child that does not belong to this element!");
}
}
/// <summary>
/// Checks if this element has the specified child.
/// </summary>
/// <param name="element">The possible child.</param>
/// <returns></returns>
public bool HasChild(UIElement element)
{
return(Children.Contains(element) && !ToRemove.Contains(element));
}