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

   1 package org.simantics.spreadsheet.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.solver.SheetLineComponent;
   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             @Override
  20             public String getPropertyName() {
  21                 return "content";
  22             }
  23             @Override
  24             public void apply(ModuleUpdateContext<SheetLineComponent> context, boolean isCreating,
  25                     Map<String, Variant> propertyMap, Map<String, Collection<String>> connectionMap, Variant value) {
  26 //                System.err.println("LineUpdater.apply " + value);
  27                 LineCommandBuilder builder = context.<LineCommandBuilder>getConcreteCommand();
  28                 try {
  29                     LineContentBean valuee = (LineContentBean) value.getValue(LineContentBean.BINDING);
  30                     builder.bean = valuee;
  31                 } catch (AdaptException e) {
  32                     e.printStackTrace();
  33                 } catch (ClassCastException e) {
  34                     e.printStackTrace();
  35                 }
  36             }
  37         });
  38     }
  39
  40     @Override
  41     public CommandBuilder createAddCommandBuilder(String name) {
  42         return new LineCommandBuilder(name, false);
  43     }
  44
  45     @Override
  46     public CommandBuilder createUpdateCommandBuilder(String name) {
  47         return new LineCommandBuilder(name, true);
  48     }
  49
  50 }