X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=src2%2FcreaImageIOTreeView.h;h=5bfb116c9fba0458e536b7bf11dd9a46d392a41f;hb=71fb12908befc37ecb6021743cfc0704049db6e8;hp=44347895312047f211d715fd381dc7419715c722;hpb=403cc3cf787a717b7a9cdf2d148758a66dbdce27;p=creaImageIO.git

diff --git a/src2/creaImageIOTreeView.h b/src2/creaImageIOTreeView.h
index 4434789..5bfb116 100644
--- a/src2/creaImageIOTreeView.h
+++ b/src2/creaImageIOTreeView.h
@@ -7,19 +7,22 @@
 
 namespace creaImageIO
 {
+
+  class GimmickView;
+
   /**
    * \ingroup View
    */
 	
   //=====================================================================
-  
+
   //=====================================================================
   /// Abstract class that handles the view of a Tree through its TreeHandler
   class TreeView
     {
     public:
       /// Ctor
-      TreeView(TreeHandler*);
+      TreeView(TreeHandler*,GimmickView*);
       /// Virtual destructor
       virtual ~TreeView();
 
@@ -44,13 +47,20 @@ namespace creaImageIO
 	  /// Gets the user selected data from the level passed as a parameter
       virtual std::vector<tree::Node*> GetSelected(int level){ GimmickError("INTERNAL ERROR : TreeView::GetSelected not overloaded"); }
 
+	  /// Gets the next nodes on the list, be it up(true) or down(false).
+      virtual void GetNodes(std::vector<tree::Node*>& nodes, bool direction){ GimmickError("INTERNAL ERROR : TreeView::GetNodes not overloaded"); }
+
     protected:
       TreeHandler* GetTreeHandler() { return mTreeHandler; }
+      GimmickView* GetGimmickView() { return mGimmickView; }
 	 
     private:
       /// The TreeHandler with which it corresponds
       TreeHandler* mTreeHandler;
-	  };
+      /// The GimmickView which holds the TreeView
+      GimmickView* mGimmickView;  
+
+  };
     // EO class TreeView
     //=====================================================================