// Calls hosting dialog, if set yet, to check if property can actually be set while the
// dialog is in its current state. Host should throw if state doesn't support the change.
// Note that if the dialog isn't set yet, there are no prop set restrictions yet.
protected void CheckPropertyChangeAllowed(string propName)
{
Debug.Assert(!String.IsNullOrEmpty(propName), "Property changing was not specified");
if (hostingDialog != null)
{
hostingDialog.IsControlPropertyChangeAllowed(propName, this);
}
}
