1 /*******************************************************************************
2 * Copyright (c) 2010, 2011 Association for Decentralized Information Management in
4 * All rights reserved. This program and the accompanying materials
5 * are made available under the terms of the Eclipse Public License v1.0
6 * which accompanies this distribution, and is available at
7 * http://www.eclipse.org/legal/epl-v10.html
10 * VTT Technical Research Centre of Finland - initial API and implementation
11 *******************************************************************************/
12 package org.simantics.modeling.ui.chart.property;
14 import org.simantics.browsing.ui.swt.widgets.Scale;
15 import org.simantics.browsing.ui.swt.widgets.impl.SelectionListenerImpl;
16 import org.simantics.databoard.Bindings;
17 import org.simantics.db.Resource;
18 import org.simantics.db.WriteGraph;
19 import org.simantics.db.exception.DatabaseException;
20 import org.simantics.db.management.ISessionContext;
23 * @author Tuukka Lehtonen
25 public class IntegerToDoublePropertyModifier extends SelectionListenerImpl<Resource> {
27 private final Scale slider;
28 private final String propertyURI;
29 private int selection;
31 public IntegerToDoublePropertyModifier(Scale slider, ISessionContext context, String propertyURI) {
34 this.propertyURI = propertyURI;
38 public void beforeApply() {
39 this.selection = slider.getWidget().getSelection();
43 public void apply(WriteGraph graph, Resource input) throws DatabaseException {
44 graph.claimLiteral(input, graph.getResource(propertyURI), (double) selection, Bindings.DOUBLE);