/// <summary>
/// Call <see cref="M:Northwoods.Go.GoObject.AddSelectionHandles(Northwoods.Go.GoSelection,Northwoods.Go.GoObject)" /> on the
/// <see cref="P:Northwoods.Go.GoObject.SelectionObject" /> of each selected object
/// if <see cref="M:Northwoods.Go.GoObject.CanView" /> is true, or call
/// <see cref="M:Northwoods.Go.GoObject.RemoveSelectionHandles(Northwoods.Go.GoSelection)" /> otherwise.
/// </summary>
/// <seealso cref="M:Northwoods.Go.GoSelection.RemoveAllSelectionHandles" />
public void AddAllSelectionHandles()
{
using (GoCollectionEnumerator goCollectionEnumerator = GetEnumerator())
{
while (goCollectionEnumerator.MoveNext())
{
GoObject current = goCollectionEnumerator.Current;
GoObject selectionObject = current.SelectionObject;
if (selectionObject != null)
{
if (current.CanView())
{
selectionObject.AddSelectionHandles(this, current);
}
else
{
selectionObject.RemoveSelectionHandles(this);
}
}
}
}
}