srcjar/fr/orsay/lri/varna/applications/templateEditor/TemplateEditorPanelUI.java

   1 package fr.orsay.lri.varna.applications.templateEditor;
   2
   3 import java.awt.geom.Point2D;
   4
   5 import javax.swing.undo.UndoManager;
   6 import javax.swing.undo.UndoableEditSupport;
   7
   8 import fr.orsay.lri.varna.applications.templateEditor.GraphicalTemplateElement.RelativePosition;
   9 import fr.orsay.lri.varna.models.templates.RNATemplate;
  10
  11 public class TemplateEditorPanelUI {
  12
  13         private UndoableEditSupport _undoableEditSupport;
  14         private TemplatePanel _tp;
  15         private Tool selectedTool = Tool.CREATE_HELIX;
  16
  17
  18
  19         public enum Tool {
  20                 SELECT, CREATE_HELIX, CREATE_UNPAIRED
  21         }
  22
  23         public TemplateEditorPanelUI(TemplatePanel tp)
  24         {
  25                 _tp = tp;
  26                  _undoableEditSupport = new UndoableEditSupport(tp);
  27         }
  28
  29         public Tool getSelectedTool() {
  30                 return selectedTool;
  31         }
  32
  33         public void setSelectedTool(Tool selectedTool) {
  34                 this.selectedTool = selectedTool;
  35         }
  36
  37         /* Generic undoable event firing for edge movement */
  38         public void undoableEdgeMove(GraphicalTemplateElement h, GraphicalTemplateElement.RelativePosition edge,double nx, double ny)
  39         {
  40                 _undoableEditSupport.postEdit(new TemplateEdits.ElementEdgeMoveTemplateEdit( h,edge,nx,ny,_tp));
  41                 h.setEdgePosition(edge, new Point2D.Double(nx,ny));
  42                 _tp.repaint();
  43         }
  44
  45         public void setEdge5UI(GraphicalTemplateElement h, double nx, double ny)
  46         { undoableEdgeMove(h,GraphicalTemplateElement.RelativePosition.RP_CONNECT_START5, nx,ny); }
  47         public void setEdge3UI(UnpairedRegion h, double nx, double ny)
  48         { undoableEdgeMove(h,GraphicalTemplateElement.RelativePosition.RP_CONNECT_END3, nx,ny); }
  49         public void setEdge5TangentUI(UnpairedRegion h, double nx, double ny)
  50         { undoableEdgeMove(h,GraphicalTemplateElement.RelativePosition.RP_EDIT_TANGENT_5, nx,ny); }
  51         public void setEdge3TangentUI(UnpairedRegion h, double nx, double ny)
  52         { undoableEdgeMove(h,GraphicalTemplateElement.RelativePosition.RP_EDIT_TANGENT_3, nx,ny); }
  53         public void moveUnpairedUI(UnpairedRegion u, double nx, double ny)
  54         { undoableEdgeMove(u,GraphicalTemplateElement.RelativePosition.RP_INNER_MOVE, nx,ny); }
  55         public void moveHelixUI(Helix h, double nx, double ny)
  56         { undoableEdgeMove(h,GraphicalTemplateElement.RelativePosition.RP_INNER_MOVE, nx,ny); }
  57         public void setHelixPosUI(Helix h, double nx, double ny)
  58         { undoableEdgeMove(h,GraphicalTemplateElement.RelativePosition.RP_EDIT_START, nx,ny); }
  59         public void setHelixExtentUI(Helix h, double nx, double ny)
  60         { undoableEdgeMove(h,GraphicalTemplateElement.RelativePosition.RP_EDIT_END, nx,ny); }
  61
  62
  63         public void addElementUI(GraphicalTemplateElement h)
  64         {
  65                 _undoableEditSupport.postEdit(new TemplateEdits.ElementAddTemplateEdit( h,_tp));
  66                 _tp.addElement(h);
  67         }
  68
  69         public void removeElementUI(GraphicalTemplateElement h)
  70         {
  71                 _undoableEditSupport.postEdit(new TemplateEdits.ElementRemoveTemplateEdit( h,_tp));
  72                 _tp.removeElement(h);
  73         }
  74
  75
  76         public void addUndoableEditListener(UndoManager manager)
  77         {
  78                 _undoableEditSupport.addUndoableEditListener(manager);
  79         }
  80
  81         public void addConnectionUI(GraphicalTemplateElement h1,
  82                         GraphicalTemplateElement.RelativePosition e1,
  83                         GraphicalTemplateElement h2,
  84                         GraphicalTemplateElement.RelativePosition e2)
  85         {
  86                 if (GraphicalTemplateElement.canConnect(h1, e1,h2, e2))
  87                 {
  88                 Connection c = _tp.addConnection(h1,e1,h2,e2);
  89                 _undoableEditSupport.postEdit(new TemplateEdits.ElementAttachTemplateEdit(c,_tp));
  90                 }
  91         }
  92
  93         public void removeConnectionUI(Connection c)
  94         {
  95                 _undoableEditSupport.postEdit(new TemplateEdits.ElementDetachTemplateEdit(c,_tp));
  96                 _tp.removeConnection(c);
  97         }
  98
  99         public void flipHelixUI(Helix h)
 100         {
 101                           _undoableEditSupport.postEdit(new TemplateEdits.HelixFlipTemplateEdit(h,_tp));
 102                           _tp.flip(h);
 103                           _tp.repaint();
 104         }
 105
 106         public RNATemplate getTemplate()
 107         {
 108                 return _tp.getTemplate();
 109         }
 110
 111
 112 }