gerrit.simantics Code Review - simantics/platform.git/blob

   1 package org.simantics.spreadsheet.graph;
   2
   3 import java.util.Collections;
   4 import java.util.Set;
   5
   6 import org.simantics.db.layer0.StandardNodeManager;
   7 import org.simantics.layer0.Layer0;
   8 import org.simantics.simulator.variable.exceptions.NodeManagerException;
   9 import org.simantics.spreadsheet.resource.SpreadsheetResource;
  10 import org.simantics.structural.stubs.StructuralResource2;
  11
  12 @SuppressWarnings("rawtypes")
  13 public class SpreadsheetNodeManager extends StandardNodeManager<SheetNode, SpreadsheetBook> {
  14
  15     public SpreadsheetNodeManager(SpreadsheetRealm realm) {
  16         super(realm, realm.getEngine());
  17     }
  18
  19     static final Set<String> COMPONENT_CLASS = Collections.singleton(StructuralResource2.URIs.Component);
  20
  21     @Override
  22     public Set<String> getClassifications(SheetNode node) throws NodeManagerException {
  23         checkThreadAccess();
  24         if(isRoot(node))
  25             return COMPONENT_CLASS;
  26         else
  27             return Collections.emptySet();
  28     }
  29
  30     @Override
  31     public String getPropertyURI(SheetNode parent, SheetNode property) {
  32         if(property instanceof SpreadsheetCellContent) {
  33             return SpreadsheetResource.URIs.Cell_content;
  34         } else if(property instanceof SpreadsheetTypeNode) {
  35             return Layer0.URIs.typeURI;
  36         } else if(property instanceof SpreadsheetCellContentExpression) {
  37             return Layer0.URIs.SCLValue_expression;
  38         } else if (property instanceof SpreadsheetCellStyle) {
  39             return SpreadsheetResource.URIs.Cell_style;
  40         } else if (property instanceof SpreadsheetCellEditable){
  41             return SpreadsheetResource.URIs.Cell_editable;
  42         } else {
  43                 return null;
  44         }
  45     }
  46
  47 }