// N/A need test
public void Subtract(SelectionSet other)
{
Debug.Assert(other != null);
if (null == other) return;
for (int i = 0; i < other.Selections.Count; i++)
{
RemoveSelection(other.Selections[i]);
}
}
// N/A meed test
public void Union(SelectionSet other)
{
Debug.Assert(other != null);
if (null == other) return;
for(int i = 0; i < other.Selections.Count; i++)
{
AddSelection(other.Selections[i]);
}
}
public SelectionSet GetSelectedSelectionSet()
{
if (null == m_SelectedSet)
m_SelectedSet = new SelectionSet("SelectedSet");
return m_SelectedSet;
}
public SelectionSet GetPreviewSelectionSet()
{
if (null == m_PreViewSet)
m_PreViewSet = new SelectionSet("PreviewSet");
return m_PreViewSet;
}
public SelectionSet CreateSelectionSet(String InternalName)
{
// The name must be unique for the selection
// If exist, return it.
SelectionSet ExistSet = GetSelectionSet(InternalName);
if (ExistSet != null) return ExistSet;
SelectionSet NewSet = new SelectionSet(InternalName);
m_SelectionSetList.Add(NewSet);
return NewSet;
}
public SelectionManager()
{
m_SelectionSetList = new FRList<SelectionSet>();
m_PreViewSet = null;
m_SelectedSet = null;
}
public PtSelectContext()
{
m_SelectionSet = null;
}