- void ValidateSelectedImages();
- ///Returns the selected data as vtkImageData
- vtkImageData* GetSelectedImage(int dim);
- ///Returns the selected data as vtkImageData
- void GetSelectedImages(std::vector<vtkImageData*>& s, int dim);
-
- // Updates the view of a level given the selected items of upper level
- // Recursive method
+ void ValidateSelectedImages();
+ ///Gets selected filenames
+ void GetSelectedAsString(std::vector<std::string>&s);
+ /// Gets the next nodes on the list, be it up(true) or down(false).
+ void GetNodes(std::vector<tree::Node*>& nodes, bool direction);
+ /// Updates the view of a level given the selected items of upper level
+ /// Recursive method