src/qt3support/tools/q3sortedlist.h

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  41
  42 #ifndef Q3SORTEDLIST_H
  43 #define Q3SORTEDLIST_H
  44
  45 #include <Qt3Support/q3ptrlist.h>
  46
  47 QT_BEGIN_HEADER
  48
  49 QT_BEGIN_NAMESPACE
  50
  51 QT_MODULE(Qt3SupportLight)
  52
  53 template<class type>
  54 class Q3SortedList : public Q3PtrList<type>
  55 {
  56 public:
  57     Q3SortedList() {}
  58     Q3SortedList( const Q3SortedList<type> &l ) : Q3PtrList<type>(l) {}
  59     ~Q3SortedList() { this->clear(); }
  60     Q3SortedList<type> &operator=(const Q3SortedList<type> &l)
  61       { return (Q3SortedList<type>&)Q3PtrList<type>::operator=(l); }
  62
  63     virtual int compareItems( Q3PtrCollection::Item s1, Q3PtrCollection::Item s2 )
  64       { if ( *((type*)s1) == *((type*)s2) ) return 0; return ( *((type*)s1) < *((type*)s2) ? -1 : 1 ); }
  65 };
  66
  67 QT_END_NAMESPACE
  68
  69 QT_END_HEADER
  70
  71 #endif // Q3SORTEDLIST_H