bundles/org.simantics.spreadsheet.graph/src/org/simantics/spreadsheet/graph/SpreadsheetLine.java

   1 package org.simantics.spreadsheet.graph;\r
   2 \r
   3 import java.util.Collections;\r
   4 import java.util.HashMap;\r
   5 import java.util.List;\r
   6 import java.util.Map;\r
   7 import java.util.Optional;\r
   8 \r
   9 import org.simantics.spreadsheet.Range;\r
  10 import org.simantics.spreadsheet.resource.SpreadsheetResource;\r
  11 import org.simantics.spreadsheet.util.SpreadsheetUtils;\r
  12 \r
  13 import it.unimi.dsi.fastutil.objects.ObjectArrayList;\r
  14 \r
  15 public class SpreadsheetLine implements SpreadsheetElement<SpreadsheetCell, SpreadsheetLines>, SheetNode {\r
  16 \r
  17         private static final long serialVersionUID = -304574098117404663L;\r
  18         \r
  19         final private SpreadsheetLines parent;\r
  20         final public int row;\r
  21         int id;\r
  22         \r
  23         public ObjectArrayList<SpreadsheetCell> cells = new ObjectArrayList<>();\r
  24         \r
  25         public SpreadsheetLine(SpreadsheetLines parent, int row) {\r
  26                 this.parent = parent;\r
  27                 this.row = row;\r
  28                 this.id = getEngine().getBook().getNewId(this);\r
  29 //              getEngine().registerRow(row, this);\r
  30         }\r
  31         \r
  32         public int getId() {\r
  33                 return id;\r
  34         }\r
  35         \r
  36         public SpreadsheetEngine getEngine() {\r
  37 //              if(parent instanceof SpreadsheetEngine)\r
  38 //                  return (SpreadsheetEngine)parent;\r
  39                 return ((SpreadsheetLines)parent).getEngine();\r
  40         }\r
  41 \r
  42         @Override\r
  43         public String getName() {\r
  44                 return "Row"+row;\r
  45         }\r
  46 \r
  47         @Override\r
  48         public Map getChildren() {\r
  49                 String rowName = ""+row;\r
  50                 Map<String,SpreadsheetCell> result = new HashMap<>();\r
  51                 for(int i=0;i<cells.size();i++) {\r
  52                         SpreadsheetCell cell = cells.get(i);\r
  53                         if(SpreadsheetCell.EMPTY == cell) continue;\r
  54                         String name = "Row"+SpreadsheetUtils.columnName(i) + rowName;\r
  55                         result.put(name, cell);\r
  56                 }\r
  57                 return result;\r
  58         }\r
  59 \r
  60         @Override\r
  61         public Map getProperties() {\r
  62                 return Collections.singletonMap("typeURI", new SpreadsheetTypeNode(SpreadsheetResource.URIs.Line));\r
  63         }\r
  64         \r
  65         Object resolve(String[] parts, int index) {\r
  66                 \r
  67                 if(index == parts.length) return this;\r
  68                 \r
  69                 Range r = SpreadsheetUtils.decodeCellAbsolute(parts[index]);\r
  70                 return cells.get(r.startColumn);\r
  71                 \r
  72         }\r
  73 \r
  74         public void accept(SpreadsheetVisitor v) {\r
  75                 v.visit(this);\r
  76         }\r
  77         \r
  78         public String getPath() {\r
  79                 return ((SpreadsheetLines)parent).getPath() + "/" + getName();\r
  80         }\r
  81 \r
  82     @Override\r
  83     public Optional<SpreadsheetLines> getParent() {\r
  84         return Optional.of(parent);\r
  85     }\r
  86 \r
  87     @Override\r
  88     public List<SpreadsheetCell> getSpreadsheetChildren() {\r
  89         return cells;\r
  90     }\r
  91 \r
  92     @Override\r
  93     public void remove(SpreadsheetCell child) {\r
  94         \r
  95     }\r
  96 \r
  97     @Override\r
  98     public int hashCode() {\r
  99         final int prime = 31;\r
 100         int result = 1;\r
 101         result = prime * result + ((parent == null) ? 0 : parent.hashCode());\r
 102         result = prime * result + row;\r
 103         return result;\r
 104     }\r
 105 \r
 106     @Override\r
 107     public boolean equals(Object obj) {\r
 108         if (this == obj)\r
 109             return true;\r
 110         if (obj == null)\r
 111             return false;\r
 112         if (getClass() != obj.getClass())\r
 113             return false;\r
 114         SpreadsheetLine other = (SpreadsheetLine) obj;\r
 115         if (parent == null) {\r
 116             if (other.parent != null)\r
 117                 return false;\r
 118         } else if (!parent.equals(other.parent))\r
 119             return false;\r
 120         if (row != other.row)\r
 121             return false;\r
 122         return true;\r
 123     }\r
 124 \r
 125 }\r