Reduced and improved functionality of QList

- operations on current index and node (next(), prev(), last(), first()) have been removed.
- access to internal nodes has been removed.
- old QList has been renamed to QInternalList for use inside qtools only.
- added type safe compare, new, and delete operations (compareValues(), newValue(), deleteValue()).
- add compareValues also to QDict for consistency.
- changed doxygen's implementation to comply with the new QList and QDict interface.

1 files changed, 5 insertions, 4 deletions

diff --git a/src/dot.cpp b/src/dot.cpp
index 8d9ba3f..56ddc83 100644
--- a/src/dot.cpp
+++ b/src/dot.cpp
@@ -783,10 +783,11 @@ class DotNodeList : public QList<DotNode>
   public:
     DotNodeList() : QList<DotNode>() {}
    ~DotNodeList() {}
-   int compareItems(QCollection::Item item1,QCollection::Item item2)
-   {
-     return qstricmp(((DotNode *)item1)->m_label,((DotNode *)item2)->m_label);
-   }
+  private:
+    int compareValues(const DotNode *n1,const DotNode *n2) const
+    {
+      return qstricmp(n1->m_label,n2->m_label);
+    }
 };
 
 //--------------------------------------------------------------------