1 /*******************************************************************************
2 * Copyright (c) 2007, 2010 Association for Decentralized Information Management
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 *******************************************************************************/
15 package org.simantics.utils.ui.validators;
17 import org.eclipse.jface.dialogs.IInputValidator;
20 * RangeValidator is a validator that validates integer numbers
22 * @author Toni Kalajainen
24 public class RangeValidator implements IInputValidator {
29 public RangeValidator(long minValue, long maxValue)
31 this.minValue = minValue;
32 this.maxValue = maxValue;
36 public String isValid(String newText) {
38 long value = new Long(newText);
40 return "Value must be at least or over "+minValue;
42 return "Value must be at most "+maxValue;
44 } catch (NumberFormatException e) {
45 return "\""+newText+"\" is not an integer value";//;e.getMessage();