org.simantics.district.network.ui/src/org/simantics/district/network/ui/techtype/table/ResetComponentsHandler.java

   1 package org.simantics.district.network.ui.techtype.table;
   2
   3 import javax.inject.Named;
   4
   5 import org.eclipse.e4.core.di.annotations.CanExecute;
   6 import org.eclipse.e4.core.di.annotations.Execute;
   7 import org.eclipse.e4.ui.services.IServiceConstants;
   8 import org.eclipse.jface.dialogs.MessageDialog;
   9 import org.eclipse.swt.widgets.Shell;
  10 import org.simantics.db.Resource;
  11 import org.simantics.db.exception.DatabaseException;
  12 import org.simantics.district.network.techtype.TechTypeUtils;
  13 import org.simantics.utils.ui.ExceptionUtils;
  14
  15 public class ResetComponentsHandler {
  16
  17         @CanExecute
  18         public boolean canExecute() {
  19                 return TechTypeTableView.table.getCurrentTable() != null;
  20         }
  21
  22         @Execute
  23         public void execute(@Named(IServiceConstants.ACTIVE_SHELL) Shell s) {
  24                 Resource table = TechTypeTableView.table.getCurrentTable();
  25                 if (table == null)
  26                         return;
  27
  28                 boolean result = MessageDialog.openConfirm(null, "Confirmation", "Do you really want to reset all component properties to values in this table?");
  29                 if (result == false)
  30                         return;
  31
  32                 try {
  33                         TechTypeUtils.resetComponents(table);
  34                 } catch (DatabaseException e) {
  35                         ExceptionUtils.logAndShowError("Error resetting components.", e);
  36                 }
  37         }
  38
  39 }