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#include <IFSelect_SelectCombine.ixx>
#include <IFGraph_Cumulate.hxx>
IFSelect_SelectCombine::IFSelect_SelectCombine () { }
// { thelist = new IFSelect_SequenceOfSelection(); }
Standard_Integer IFSelect_SelectCombine::NbInputs () const
{ return thelist.Length(); }
Handle(IFSelect_Selection) IFSelect_SelectCombine::Input
(const Standard_Integer num) const
{ return thelist.Value(num); }
Standard_Integer IFSelect_SelectCombine::InputRank
(const Handle(IFSelect_Selection)& sel) const
{
if (sel.IsNull()) return 0;
Standard_Integer i, nb = thelist.Length();
for (i = 1; i <= nb; i ++)
if (sel == thelist.Value(i)) return i;
return 0;
}
void IFSelect_SelectCombine::Add
(const Handle(IFSelect_Selection)& sel, const Standard_Integer atnum)
{
if (atnum <= 0 || atnum > thelist.Length()) thelist.Append(sel);
else thelist.InsertBefore(atnum,sel);
}
Standard_Boolean IFSelect_SelectCombine::Remove
(const Handle(IFSelect_Selection)& sel)
{ return Remove (InputRank(sel)); }
Standard_Boolean IFSelect_SelectCombine::Remove
(const Standard_Integer num)
{
if (num <= 0 || num > thelist.Length()) return Standard_False;
thelist.Remove(num);
return Standard_True;
}
Standard_Boolean IFSelect_SelectCombine::HasUniqueResult () const
{ return Standard_True; }
void IFSelect_SelectCombine::FillIterator
(IFSelect_SelectionIterator& iter) const
{ iter.AddList(thelist); }
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