1.1 --- a/treemodel.h	Wed Apr 01 15:06:57 2009 +0000
     1.2 +++ b/treemodel.h	Thu Apr 02 09:46:29 2009 +0000
     1.3 @@ -6,6 +6,7 @@
     1.4  #include <QVariant>
     1.5  
     1.6  
     1.7 +class BranchItem;
     1.8  class TreeItem;
     1.9  class LinkableMapObj;
    1.10  
    1.11 @@ -27,7 +28,7 @@
    1.12      int rowCount(const QModelIndex &parent = QModelIndex()) const;
    1.13      int columnCount(const QModelIndex &parent = QModelIndex()) const;
    1.14  
    1.15 -	TreeItem* next(TreeItem* &current, TreeItem* &previous, int &d0);
    1.16 +	BranchItem* next(BranchItem* &current, BranchItem* &previous, int &d0);
    1.17  
    1.18  	bool insertRows ( int row, int count, 
    1.19  				const QModelIndex & parent = QModelIndex() );