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[simantics/platform.git] / bundles / org.simantics.browsing.ui.swt / src / org / simantics / browsing / ui / swt / widgets / VariableIntegerPropertyTextModifier.java
1 /*******************************************************************************\r
2  * Copyright (c) 2007, 2012 Association for Decentralized Information Management\r
3  * in Industry THTH ry.\r
4  * All rights reserved. This program and the accompanying materials\r
5  * are made available under the terms of the Eclipse Public License v1.0\r
6  * which accompanies this distribution, and is available at\r
7  * http://www.eclipse.org/legal/epl-v10.html\r
8  *\r
9  * Contributors:\r
10  *     VTT Technical Research Centre of Finland - initial API and implementation\r
11  *******************************************************************************/\r
12 package org.simantics.browsing.ui.swt.widgets;\r
13 \r
14 import org.simantics.browsing.ui.swt.widgets.impl.TextModifyListenerImpl;\r
15 import org.simantics.databoard.Bindings;\r
16 import org.simantics.db.WriteGraph;\r
17 import org.simantics.db.exception.DatabaseException;\r
18 import org.simantics.db.layer0.variable.Variable;\r
19 \r
20 \r
21 public class VariableIntegerPropertyTextModifier extends TextModifyListenerImpl<Variable> {\r
22 \r
23         final private String property;\r
24         \r
25         public VariableIntegerPropertyTextModifier(String property) {\r
26                 this.property = property;\r
27         }\r
28 \r
29         @Override\r
30         public void applyText(WriteGraph graph, Variable variable, String text) throws DatabaseException {\r
31 \r
32                 Integer value = Integer.parseInt(text);\r
33                 Variable target = variable.browse(graph, property);\r
34                 target.setValue(graph, value, Bindings.INTEGER);\r
35                 \r
36         }\r
37         \r
38 }