package fr.orsay.lri.varna.interfaces;
import java.awt.geom.Point2D;
import java.util.ArrayList;
import java.util.Hashtable;
import java.util.Set;
import fr.orsay.lri.varna.models.rna.ModeleBP;
public interface InterfaceVARNARNAListener {
/**
* Reacts to changes being made at the sequence level.
* @param index The sequence index where a change of base content is observed
* @param oldseq Previous base content
* @param newseq New base content
*/
public void onSequenceChanged(int index, String oldseq, String newseq);
/**
* Reacts to modification of the structure (Base-pair addition/removal).
* @param current Current list of base-pairs (can be also accessed within the current RNA object).
* @param addedBasePairs Newly created base-pairs
* @param removedBasePairs Newly removed base-pairs
*/
public void onStructureChanged(Set<ModeleBP> current, Set<ModeleBP> addedBasePairs, Set<ModeleBP> removedBasePairs);
/**
* Reacts to displacement of
* @param previousPositions
*/
public void onLayoutChanged(Hashtable<Integer,Point2D.Double> previousPositions);
}