1 files changed, 24 insertions, 0 deletions

diff --git a/libopie2/opiepim/private/opimsortvector.h b/libopie2/opiepim/private/opimsortvector.h
index 11a40ac..9684ca1 100644
--- a/libopie2/opiepim/private/opimsortvector.h
+++ b/libopie2/opiepim/private/opimsortvector.h
@@ -35,48 +35,50 @@
 #include <qvector.h>
 
 namespace Opie {
 namespace Internal {
 template<class T>
 struct OPimSortVectorContainer {
     T item;
 };
 
 template<class T>
 class  OPimSortVector : public QVector<OPimSortVectorContainer<T> > {
     typedef OPimSortVectorContainer<T> VectorItem;
 public:
     OPimSortVector( uint size, bool asc, int sort );
     int compareItems( QCollection::Item d1, QCollection::Item d2 );
     bool insert( uint, const T& t );
     UID uidAt( uint i )const;
 
 protected:
     int testString( const QString&, const QString& )const;
     int testDate( const QDate&, const QDate& )const;
     int testTime( const QTime&, const QTime& )const;
     int testDateTime( const QDateTime& left,
                       const QDateTime& right )const;
+    int testDaysUntilNextDate( const QDate& left,
+          const QDate& right )const;
 protected:
     bool sortAscending()const;
     int  sortOrder()const;
 
 private:
     bool m_ascending : 1;
     int m_sort;
     virtual int compareItems( const T& item1, const T& item2 ) = 0;
 };
 
 template<class T>
 OPimSortVector<T>::OPimSortVector( uint size, bool asc, int sort )
     : QVector<VectorItem>( size ), m_ascending( asc ),
       m_sort( sort ) {
     this->setAutoDelete( true );
 }
 
 /**
  * Returns:
  *       0 if item1 == item2
  *
  *   non-zero if item1 != item2
  *
  *   This function returns int rather than bool so that reimplementations
@@ -145,28 +147,50 @@ inline int OPimSortVector<T>::testTime( const QTime& left,
     if ( !right.isValid() ) ret--;
 
     if ( left.isValid() && right.isValid() ){
             ret += left < right ? -1 : 1;    
     }
 
     return ret;
 }
 
 template<class T>
 inline int OPimSortVector<T>::testDateTime( const QDateTime& left,
                                         const QDateTime& right )const {
     int ret = 0;
     if ( !left .isValid() ) ret++;
     if ( !right.isValid() ) ret--;
 
     if ( left.isValid() && right.isValid() ){
             ret += left < right ? -1 : 1;    
     }
 
     return ret;
 
 }
 
+template<class T>
+inline int OPimSortVector<T>::testDaysUntilNextDate( const QDate& left,
+                                        const QDate& right )const {
+    int ret = 0;
+    if ( !left .isValid() ) ret++;
+    if ( !right.isValid() ) ret--;
+
+    if ( left.isValid() && right.isValid() ){
+        int currentYear = QDate::currentDate().year();
+        QDate nextLeft( currentYear, left.month(), left.day() );
+        if ( QDate::currentDate().daysTo(nextLeft) < 0 )
+            nextLeft.setYMD( currentYear+1, left.month(), left.day() );
+        QDate nextRight( currentYear, right.month(), right.day() );
+        if ( QDate::currentDate().daysTo(nextRight) < 0 )
+            nextRight.setYMD( currentYear+1, right.month(), right.day() );
+
+        ret += QDate::currentDate().daysTo(nextLeft) < QDate::currentDate().daysTo(nextRight) ? -1 : 1;
+    }
+
+    return ret;
+}
+
 }
 }
 
 #endif