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comparison org.eclipse.jface/src/org/eclipse/jface/dialogs/IInputValidator.d @ 12:bc29606a740c

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Added dwt-addons in original directory structure of eclipse.org
author Frank Benoit <benoit@tionex.de>
date Sat, 14 Mar 2009 18:23:29 +0100
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11:43904fec5dca 12:bc29606a740c
1 /*******************************************************************************
2 * Copyright (c) 2000, 2006 IBM Corporation and others.
3 * All rights reserved. This program and the accompanying materials
4 * are made available under the terms of the Eclipse Public License v1.0
5 * which accompanies this distribution, and is available at
6 * http://www.eclipse.org/legal/epl-v10.html
7 *
8 * Contributors:
9 * IBM Corporation - initial API and implementation
10 * Port to the D programming language:
11 * Frank Benoit <benoit@tionex.de>
12 *******************************************************************************/
13 module org.eclipse.jface.dialogs.IInputValidator;
14
15 import java.lang.all;
16
17 /**
18 * The IInputValidator is the interface for simple validators.
19 * @see org.eclipse.jface.dialogs.InputDialog
20 */
21 public interface IInputValidator {
22 /**
23 * Validates the given string. Returns an error message to display
24 * if the new text is invalid. Returns <code>null</code> if there
25 * is no error. Note that the empty string is not treated the same
26 * as <code>null</code>; it indicates an error state but with no message
27 * to display.
28 *
29 * @param newText the text to check for validity
30 *
31 * @return an error message or <code>null</code> if no error
32 */
33 public String isValid(String newText);
34 }