src2/fr/orsay/lri/varna/models/rna/ModeleBackboneElement.java

   1 package fr.orsay.lri.varna.models.rna;
   2
   3 import java.awt.Color;
   4 import java.io.Serializable;
   5
   6 import javax.xml.transform.sax.TransformerHandler;
   7
   8 import org.xml.sax.SAXException;
   9 import org.xml.sax.helpers.AttributesImpl;
  10
  11 import fr.orsay.lri.varna.utils.XMLUtils;
  12
  13 public class ModeleBackboneElement implements Serializable{
  14
  15         /**
  16          *
  17          */
  18         private static final long serialVersionUID = -614968737102943216L;
  19
  20         public ModeleBackboneElement(int index, BackboneType t)
  21         {
  22                 _index=index;
  23                 if (t==BackboneType.CUSTOM_COLOR)
  24                 {
  25                         throw new IllegalArgumentException("Error: Missing Color while constructing Backbone");
  26                 }
  27                 _type=t;
  28         }
  29
  30         public ModeleBackboneElement(int index, Color c)
  31         {
  32                 _index=index;
  33                 _type=BackboneType.CUSTOM_COLOR;
  34                 _color = c;
  35         }
  36
  37         public enum BackboneType{
  38                 SOLID_TYPE ("solid"),
  39                 DISCONTINUOUS_TYPE ("discontinuous"),
  40                 MISSING_PART_TYPE ("missing"),
  41                 CUSTOM_COLOR ("custom");
  42
  43                 private String label;
  44
  45                 BackboneType(String s)
  46                 {
  47                         label = s;
  48                 }
  49
  50                 public String getLabel()
  51                 {
  52                         return label;
  53                 }
  54
  55
  56                 public static BackboneType getType(String lbl)
  57                 {
  58                         BackboneType[] vals = BackboneType.values();
  59                         for(int i=0;i<vals.length;i++)
  60                         {
  61                                 if (vals[i].equals(lbl))
  62                                         return vals[i];
  63                         }
  64                         return null;
  65                 }
  66
  67         };
  68
  69         private BackboneType _type;
  70         private Color _color = null;
  71         private int _index;
  72
  73
  74         public BackboneType getType()
  75         {
  76                 return _type;
  77         }
  78
  79         public int getIndex()
  80         {
  81                 return _index;
  82         }
  83
  84         public Color getColor()
  85         {
  86                 return _color;
  87         }
  88
  89         public static String XML_ELEMENT_NAME = "BackboneElement";
  90         public static String XML_VAR_INDEX_NAME = "index";
  91         public static String XML_VAR_TYPE_NAME = "type";
  92         public static String XML_VAR_COLOR_NAME = "color";
  93
  94         public void toXML(TransformerHandler hd) throws SAXException
  95         {
  96                 AttributesImpl atts = new AttributesImpl();
  97                 atts.addAttribute("","",XML_VAR_INDEX_NAME,"CDATA",""+_index);
  98                 atts.addAttribute("","",XML_VAR_TYPE_NAME,"CDATA",""+_type.getLabel());
  99                 if(_type==BackboneType.CUSTOM_COLOR){
 100                         atts.addAttribute("","",XML_VAR_COLOR_NAME,"CDATA",""+XMLUtils.toHTMLNotation(_color));
 101                 }
 102                 hd.startElement("","",XML_ELEMENT_NAME,atts);
 103                 hd.endElement("","",XML_ELEMENT_NAME);
 104         }
 105
 106 }