1 package org.simantics.district.route.ui.handlers;
3 import javax.inject.Named;
5 import org.eclipse.e4.core.di.annotations.CanExecute;
6 import org.eclipse.e4.core.di.annotations.Execute;
7 import org.eclipse.e4.ui.model.application.ui.basic.MPart;
8 import org.eclipse.e4.ui.services.IServiceConstants;
9 import org.eclipse.jface.viewers.ISelection;
10 import org.eclipse.swt.widgets.Shell;
11 import org.simantics.district.route.Route;
12 import org.simantics.district.route.ui.internal.Activator;
13 import org.simantics.utils.ui.ISelectionUtils;
16 * @author Tuukka Lehtonen
18 public class DiscardRoute {
21 public boolean canExecute(@Named(IServiceConstants.ACTIVE_SELECTION) ISelection selection) {
22 return ISelectionUtils.filterSingleSelection(selection, Route.class) != null;
26 public void execute(@Named(IServiceConstants.ACTIVE_SHELL) Shell activeShell,
27 @Named(IServiceConstants.ACTIVE_PART) MPart part,
28 @Named(IServiceConstants.ACTIVE_SELECTION) ISelection selection) {
30 Route route = ISelectionUtils.filterSingleSelection(selection, Route.class);
32 Activator.getDefault().getRouteService().discardRoute(route);