public void ungroupChoosen()
{
for (int i = 0; i < Count; i++)
{
if (arr[i].IsObjectSelected() == true && arr[i].IsA("Group") == true)
{
CGroup g = (CGroup)arr[i];
g.ungroup(this, i);
}
}
}
public override void unexecute()
{
g = (CGroup)storage.getObject(i);
g.ungroup(storage, i);
}