+++ /dev/null
-package fr.orsay.lri.varna.models;
-
-import java.awt.Point;
-import java.awt.geom.Point2D;
-import java.util.ArrayList;
-
-import javax.swing.undo.AbstractUndoableEdit;
-import javax.swing.undo.CannotRedoException;
-import javax.swing.undo.CannotUndoException;
-import javax.swing.undo.UndoableEdit;
-
-import fr.orsay.lri.varna.VARNAPanel;
-import fr.orsay.lri.varna.applications.templateEditor.GraphicalTemplateElement;
-import fr.orsay.lri.varna.applications.templateEditor.TemplatePanel;
-import fr.orsay.lri.varna.applications.templateEditor.TemplateEdits.ElementEdgeMoveTemplateEdit;
-import fr.orsay.lri.varna.exceptions.ExceptionNAViewAlgorithm;
-import fr.orsay.lri.varna.models.rna.ModeleBase;
-import fr.orsay.lri.varna.models.rna.ModeleBP;
-import fr.orsay.lri.varna.models.rna.RNA;
-
-public class VARNAEdits {
- public static final double MAX_DISTANCE= 55.0;
- public static class BasesShiftEdit extends AbstractUndoableEdit
- {
- private ArrayList<Integer> _indices;
- private double _dx;
- private double _dy;
- private VARNAPanel _vp;
- public BasesShiftEdit(ArrayList<Integer> indices, double dx, double dy, VARNAPanel p)
- {
- _indices = indices;
- _dx = dx;
- _dy = dy;
- _vp = p;
- }
- public void undo() throws CannotUndoException {
- for (int index: _indices)
- {
- ModeleBase mb = _vp.getRNA().getBaseAt(index);
- _vp.getRNA().setCoord(index,new Point2D.Double(mb.getCoords().x-_dx,mb.getCoords().y-_dy));
- _vp.getRNA().setCenter(index,new Point2D.Double(mb.getCenter().x-_dx,mb.getCenter().y-_dy));
- }
- _vp.repaint();
- }
- public void redo() throws CannotRedoException {
- for (int index: _indices)
- {
- ModeleBase mb = _vp.getRNA().getBaseAt(index);
- _vp.getRNA().setCoord(index,new Point2D.Double(mb.getCoords().x+_dx,mb.getCoords().y+_dy));
- _vp.getRNA().setCenter(index,new Point2D.Double(mb.getCenter().x-_dx,mb.getCenter().y-_dy));
- }
- _vp.repaint();
- }
- public boolean canUndo() { return true; }
- public boolean canRedo() { return true; }
- public String getPresentationName() { return "Base #"+_indices+" shifted"; }
- public boolean addEdit(UndoableEdit anEdit)
- {
- if (anEdit instanceof BasesShiftEdit)
- {
- BasesShiftEdit e = (BasesShiftEdit) anEdit;
- if (e._indices.equals(_indices))
- {
- Point2D.Double tot = new Point2D.Double(_dx+e._dx,_dy+e._dy);
- if (tot.distance(0.0, 0.0)<MAX_DISTANCE)
- {
- _dx = _dx+e._dx;
- _dy = _dy+e._dy;
- return true;
- }
- }
- }
- return false;
- }
- };
-
- public static class HelixRotateEdit extends AbstractUndoableEdit
- {
- private double _delta;
- private double _base;
- private double _pLimL;
- private double _pLimR;
- private Point _h;
- private Point _ml;
- private VARNAPanel _vp;
- public HelixRotateEdit(double delta, double base, double pLimL, double pLimR, Point h, Point ml, VARNAPanel vp)
- {
- _delta = delta;
- _base = base;
- _pLimL = pLimL;
- _pLimR = pLimR;
- _h = h;
- _ml = ml;
- _vp = vp;
- }
- public void undo() throws CannotUndoException {
- _vp.getVARNAUI().UIRotateEverything(-_delta, _base, _pLimL, _pLimR, _h, _ml);
- _vp.repaint();
- }
- public void redo() throws CannotRedoException {
- _vp.getVARNAUI().UIRotateEverything(_delta, _base, _pLimL, _pLimR, _h, _ml);
- _vp.repaint();
- }
- public boolean canUndo() { return true; }
- public boolean canRedo() { return true; }
- public String getPresentationName() { return "Helix #"+_h+" rotated angle:"+_delta; }
- public boolean addEdit(UndoableEdit anEdit)
- {
- if (anEdit instanceof HelixRotateEdit)
- {
- HelixRotateEdit e = (HelixRotateEdit) anEdit;
- if (e._h.equals(_h))
- {
- double totAngle = e._delta+_delta;
- while (totAngle>Math.PI)
- { totAngle -= 2.0*Math.PI; }
- if (Math.abs(totAngle)<Math.PI/8.0)
- {
- _delta=totAngle;
- return true;
- }
- }
- }
- return false;
- }
- };
-
-
- public static class SingleBaseMoveEdit extends AbstractUndoableEdit
- {
- private int _index;
- private double _ox;
- private double _oy;
- private double _nx;
- private double _ny;
- private VARNAPanel _vp;
- public SingleBaseMoveEdit(int index, double nx, double ny, VARNAPanel p)
- {
- _index = index;
- ModeleBase mb = p.getRNA().getBaseAt(index);
- _ox = mb.getCoords().x;
- _oy = mb.getCoords().y;
- _nx = nx;
- _ny = ny;
- _vp = p;
- }
- public void undo() throws CannotUndoException {
- _vp.getRNA().setCoord(_index,new Point2D.Double(_ox,_oy));
- _vp.repaint();
- }
- public void redo() throws CannotRedoException {
- _vp.getRNA().setCoord(_index,new Point2D.Double(_nx,_ny));
- _vp.repaint();
- }
- public boolean canUndo() { return true; }
- public boolean canRedo() { return true; }
- public String getPresentationName() { return "Base #"+_index+" moved"; }
- public boolean addEdit(UndoableEdit anEdit)
- {
- if (anEdit instanceof SingleBaseMoveEdit)
- {
- SingleBaseMoveEdit e = (SingleBaseMoveEdit) anEdit;
- if (e._index==_index)
- {
- Point2D.Double po1 = new Point2D.Double(_ox,_oy);
- Point2D.Double pn1 = new Point2D.Double(_nx,_ny);
- Point2D.Double po2 = new Point2D.Double(e._ox,e._oy);
- Point2D.Double pn2 = new Point2D.Double(e._nx,e._ny);
- if ((pn1.equals(po2))&&(po1.distance(pn2)<MAX_DISTANCE))
- {
- _nx = e._nx;
- _ny = e._ny;
- return true;
- }
- }
- }
- return false;
- }
- };
-
- public static class HelixFlipEdit extends AbstractUndoableEdit
- {
- private Point _h;
- private VARNAPanel _vp;
- public HelixFlipEdit(Point h, VARNAPanel vp)
- {
- _h = h;
- _vp = vp;
- }
- public void undo() throws CannotUndoException {
- _vp.getVARNAUI().UIFlipHelix(_h);
- _vp.repaint();
- }
- public void redo() throws CannotRedoException {
- _vp.getVARNAUI().UIFlipHelix(_h);
- _vp.repaint();
- }
- public boolean canUndo() { return true; }
- public boolean canRedo() { return true; }
- public String getPresentationName() { return "Helix #"+_h+" flipped";}
- public boolean addEdit(UndoableEdit anEdit)
- {
- return false;
- }
- };
-
- public static class AddBPEdit extends AbstractUndoableEdit
- {
- private ModeleBP _msbp;
- private int _i;
- private int _j;
- private VARNAPanel _vp;
- public AddBPEdit(int i, int j, ModeleBP msbp, VARNAPanel vp)
- {
- _msbp = msbp;
- _i = i;
- _j = j;
- _vp = vp;
- }
- public void undo() throws CannotUndoException {
- _vp.getRNA().removeBP(_msbp);
- _vp.repaint();
- }
- public void redo() throws CannotRedoException {
- _vp.getRNA().addBP(_i,_j,_msbp);
- _vp.repaint();
- }
- public boolean canUndo() { return true; }
- public boolean canRedo() { return true; }
- public String getPresentationName() { return "Add BP ("+_i+","+_j+")";}
- public boolean addEdit(UndoableEdit anEdit)
- {
- return false;
- }
- };
-
- public static class RemoveBPEdit extends AbstractUndoableEdit
- {
- private ModeleBP _msbp;
- private int _i;
- private int _j;
- private VARNAPanel _vp;
- public RemoveBPEdit( int i, int j,ModeleBP msbp, VARNAPanel vp)
- {
- _msbp = msbp;
- _i = i;
- _j = j;
- _vp = vp;
- }
- public void undo() throws CannotUndoException {
- _vp.getRNA().addBP(_i,_j,_msbp);
- _vp.repaint();
- }
- public void redo() throws CannotRedoException {
- _vp.getRNA().removeBP(_msbp);
- _vp.repaint();
- }
- public boolean canUndo() { return true; }
- public boolean canRedo() { return true; }
- public String getPresentationName() { return "Remove BP ("+_i+","+_j+")";}
- public boolean addEdit(UndoableEdit anEdit)
- {
- return false;
- }
- };
-
- public static class RescaleRNAEdit extends AbstractUndoableEdit
- {
- private double _factor;
- private VARNAPanel _vp;
- public RescaleRNAEdit( double angle, VARNAPanel vp)
- {
- _factor = angle;
- _vp = vp;
- }
- public void undo() throws CannotUndoException {
- _vp.getRNA().rescale(1.0/_factor);
- _vp.repaint();
- }
- public void redo() throws CannotRedoException {
- _vp.getRNA().rescale(_factor);
- _vp.repaint();
- }
- public boolean canUndo() { return true; }
- public boolean canRedo() { return true; }
- public String getPresentationName() { return "Rescale RNA factor:"+_factor+"";}
- public boolean addEdit(UndoableEdit anEdit)
- {
- if (anEdit instanceof RescaleRNAEdit)
- {
- RescaleRNAEdit e = (RescaleRNAEdit) anEdit;
- double cumFact = _factor*e._factor;
- if (cumFact>.7 || cumFact<1.3)
- {
- _factor *= e._factor;
- return true;
- }
- }
- return false;
- }
- };
-
- public static class RotateRNAEdit extends AbstractUndoableEdit
- {
- private double _angle;
- private VARNAPanel _vp;
- public RotateRNAEdit( double angle, VARNAPanel vp)
- {
- _angle = angle;
- _vp = vp;
- }
- public void undo() throws CannotUndoException {
- _vp.getRNA().globalRotation(-_angle);
- _vp.repaint();
- }
- public void redo() throws CannotRedoException {
- _vp.getRNA().globalRotation(_angle);
- _vp.repaint();
- }
- public boolean canUndo() { return true; }
- public boolean canRedo() { return true; }
- public String getPresentationName() { return "Rotate RNA angle:"+_angle+"";}
- public boolean addEdit(UndoableEdit anEdit)
- {
- if (anEdit instanceof RotateRNAEdit)
- {
- RotateRNAEdit e = (RotateRNAEdit) anEdit;
- if (Math.abs(_angle+e._angle)<30)
- {
- _angle += e._angle;
- return true;
- }
- }
- return false;
- }
- };
-
- public static class RedrawEdit extends AbstractUndoableEdit
- {
- private int _prevMode;
- private int _newMode;
- private boolean _prevFlat;
- private boolean _newFlat;
- private ArrayList<Point2D.Double> _backupCoords = new ArrayList<Point2D.Double>();
- private ArrayList<Point2D.Double> _backupCenters = new ArrayList<Point2D.Double>();
- private VARNAPanel _vp;
-
-
- public RedrawEdit(VARNAPanel vp,boolean newFlat)
- {
- this(vp.getRNA().getDrawMode(),vp,newFlat);
- }
-
- public RedrawEdit(int newMode, VARNAPanel vp)
- {
- this(newMode,vp,vp.getFlatExteriorLoop());
- }
-
- public RedrawEdit(int newMode, VARNAPanel vp, boolean newFlat)
- {
- _vp = vp;
- _newMode = newMode;
- _newFlat = newFlat;
- _prevFlat = _vp.getFlatExteriorLoop();
- for (ModeleBase mb: _vp.getRNA().get_listeBases())
- {
- _backupCoords.add(new Point2D.Double(mb.getCoords().x,mb.getCoords().y));
- _backupCenters.add(new Point2D.Double(mb.getCenter().x,mb.getCenter().y));
- }
- _prevMode = _vp.getDrawMode();
- }
- public void undo() throws CannotUndoException {
- RNA r = _vp.getRNA();
- _vp.setFlatExteriorLoop(_prevFlat);
- r.setDrawMode(_prevMode);
- for (int index =0;index<_vp.getRNA().get_listeBases().size();index++)
- {
- Point2D.Double oldCoord = _backupCoords.get(index);
- Point2D.Double oldCenter = _backupCenters.get(index);
- r.setCoord(index, oldCoord);
- r.setCenter(index, oldCenter);
- }
- _vp.repaint();
- }
- public void redo() throws CannotRedoException {
- try {
- _vp.setFlatExteriorLoop(_newFlat);
- _vp.getRNA().drawRNA(_newMode,_vp.getConfig());
- } catch (ExceptionNAViewAlgorithm e) {
- e.printStackTrace();
- }
- _vp.repaint();
- }
- public boolean canUndo() { return true; }
- public boolean canRedo() { return true; }
- public String getPresentationName() { return "Redraw whole RNA";}
- public boolean addEdit(UndoableEdit anEdit)
- {
- return false;
- }
- };
-
-}
git://source.jalview.org / jalview.git / blobdiff