+ virtual void GetImages(int dim, std::vector<std::string> files, std::vector<vtkImageData*>& s)
+ { GimmickError("INTERNAL ERROR : GetImages not implemented"); }
+
+ virtual void OnSelectionChange(const std::vector<tree::Node*>& s, bool isSelection, int selection, bool mProcess)
+ { GimmickError("INTERNAL ERROR : OnSelectionChange not implemented"); }
+
+ virtual void ClearSelection()
+ { GimmickError("INTERNAL ERROR : ClearSelection not implemented"); }
+
+ ///Adds a file to ignore
+ virtual void AddIgnoreFile(tree::Node* toRemove)
+ { GimmickError("INTERNAL ERROR : AddIgnoreFile not implemented"); }
+
+ ///Copies selected files
+ virtual void CopyFiles(const std::vector<std::string>& filenames)
+ { GimmickError("INTERNAL ERROR : CopyFiles not implemented"); }
+
+ ///Validates the dimension compliance of the images with the maximum and minimum given, and between their sizes
+ bool ValidateSelected (tree::Node* sel, int min_dim, int max_dim);
+
+ ///Reads the vector of images, builds it in the dimension required and returns them in the supplied vector.
+ void ReadImagesNotThreaded(std::vector<vtkImageData*>& s,std::vector<std::string> files, int dim);
+ ///Requests the reading of an image with priority and index in the
+ /// current selection (-1 if not in selection)
+ void RequestReading(tree::Node* n, int prio, int selection_index , ImagePointerHolder *p);
+
+
+ ///Obtains the message of the state
+ std::string GetMessage(){return mMess;}
+ ///Obtains the message of the state
+ void SetMessage(std::string mess){mMess=mess;}
+ ///Resets the data of the extent and begins a new selection
+ void ResetExtent();