]> gerrit.simantics Code Review - simantics/platform.git/blob - bundles/org.simantics.utils.ui/src/org/simantics/utils/ui/validators/FloatValidator.java
Fixed a bug related to the extent of variable frames (see test case)
[simantics/platform.git] / bundles / org.simantics.utils.ui / src / org / simantics / utils / ui / validators / FloatValidator.java
1 /*******************************************************************************
2  * Copyright (c) 2007, 2010 Association for Decentralized Information Management
3  * in Industry THTH ry.
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
8  *
9  * Contributors:
10  *     VTT Technical Research Centre of Finland - initial API and implementation
11  *******************************************************************************/
12 package org.simantics.utils.ui.validators;
13
14 import org.eclipse.jface.dialogs.IInputValidator;
15
16 /**
17  * validates all floats
18  * 
19  * @author Toni Kalajainen
20  */
21 public class FloatValidator implements IInputValidator {
22
23     public static FloatValidator Float_VALIDATOR = new FloatValidator();
24     
25     public String isValid(String newText) {
26         try {
27             new Float(newText);
28             return null;
29         } catch (NumberFormatException e) {
30             return "\""+newText+"\" is not a numeric value";//;e.getMessage();
31         }       
32     }
33 }