bundles/org.simantics.spreadsheet.graph/src/org/simantics/spreadsheet/graph/synchronization/LineUpdater.java

   1 package org.simantics.spreadsheet.graph.synchronization;
   2
   3 import java.util.Collection;
   4 import java.util.Map;
   5
   6 import org.simantics.databoard.adapter.AdaptException;
   7 import org.simantics.databoard.binding.mutable.Variant;
   8 import org.simantics.spreadsheet.graph.function.LineContentBean;
   9 import org.simantics.structural.synchronization.base.CommandBuilder;
  10 import org.simantics.structural.synchronization.base.ModuleUpdateContext;
  11 import org.simantics.structural.synchronization.base.ModuleUpdaterBase;
  12 import org.simantics.structural.synchronization.base.PropertyUpdateRule;
  13
  14 public class LineUpdater extends ModuleUpdaterBase<SheetLineComponent> {
  15
  16         public LineUpdater(String id) {
  17                 super(id);
  18                 addPropertyUpdateRule(new PropertyUpdateRule<SheetLineComponent>() {
  19
  20                         @Override
  21                         public String getPropertyName() {
  22                                 return "content";
  23                         }
  24
  25                         @Override
  26                         public void apply(ModuleUpdateContext<SheetLineComponent> context, boolean isCreating,
  27                                         Map<String, Variant> propertyMap, Map<String, Collection<String>> connectionMap, Variant value) {
  28
  29                                 LineCommandBuilder builder = context.<LineCommandBuilder>getConcreteCommand();
  30                 try {
  31                     LineContentBean valuee = (LineContentBean) value.getValue(LineContentBean.BINDING);
  32                     builder.bean = valuee;
  33                 } catch (AdaptException e) {
  34                     e.printStackTrace();
  35                 } catch (ClassCastException e) {
  36                     e.printStackTrace();
  37                 }
  38 //                              if (valuee instanceof LineContentBean)
  39 //
  40 //                      else
  41 //                          System.err.println("valuee is instanceof " + valuee.getClass().getSimpleName() + " " + valuee);
  42
  43                         }
  44
  45                 });
  46         }
  47
  48         @Override
  49         public CommandBuilder createAddCommandBuilder(String name) {
  50                 return new LineCommandBuilder(name, false);
  51         }
  52
  53         @Override
  54         public CommandBuilder createUpdateCommandBuilder(String name) {
  55                 return new LineCommandBuilder(name, true);
  56         }
  57
  58 }