/// <summary>
/// Removes the element at the specified index.
/// </summary>
public void RemoveObjectAt(int index)
{
((IList)this).RemoveAt(index);
// Call ResetCachedValues for all objects moved by the RemoveAt operation.
int count = ((IList)this).Count;
for (int idx = index; idx < count; ++idx)
{
DocumentObject obj = (DocumentObject)((IList)this)[idx];
obj.ResetCachedValues();
}
}
/// <summary>
/// Inserts an object at the specified index.
/// </summary>
public virtual void InsertObject(int index, DocumentObject val)
{
SetParent(val);
((IList)this).Insert(index, val);
// Call ResetCachedValues for all objects moved by the Insert operation.
int count = ((IList)this).Count;
for (int idx = index + 1; idx < count; ++idx)
{
DocumentObject obj = (DocumentObject)((IList)this)[idx];
obj.ResetCachedValues();
}
}