Mercurial > projects > dwt2
diff org.eclipse.core.databinding/src/org/eclipse/core/internal/databinding/validation/StringToFloatValidator.d @ 78:0a55d2d5a946
Added file for databinding
author | Frank Benoit <benoit@tionex.de> |
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date | Tue, 14 Apr 2009 11:35:29 +0200 |
parents | |
children | 383ce7bd736b |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/org.eclipse.core.databinding/src/org/eclipse/core/internal/databinding/validation/StringToFloatValidator.d Tue Apr 14 11:35:29 2009 +0200 @@ -0,0 +1,44 @@ +/******************************************************************************* + * Copyright (c) 2007 IBM Corporation and others. + * All rights reserved. This program and the accompanying materials + * are made available under the terms of the Eclipse Public License v1.0 + * which accompanies this distribution, and is available at + * http://www.eclipse.org/legal/epl-v10.html + * + * Contributors: + * IBM Corporation - initial API and implementation + ******************************************************************************/ + +module org.eclipse.core.internal.databinding.validation.StringToFloatValidator; + +import java.lang.all; + +import org.eclipse.core.internal.databinding.conversion.StringToNumberParser; + +/** + * Validates that a string is of the appropriate format and is in the range of a + * float. + * + * @since 1.0 + */ +public class StringToFloatValidator : AbstractStringToNumberValidator { + + private static final Float MIN = new Float(-Float.MAX_VALUE); + private static final Float MAX = new Floatcast(Float.MAX_VALUE); + + /** + * @param converter + */ + public this(NumberFormatConverter converter) { + super(converter, MIN, MAX); + } + + /* + * (non-Javadoc) + * + * @see org.eclipse.core.internal.databinding.validation.AbstractStringToNumberValidator#inRange(java.lang.Number) + */ + protected bool isInRange(Number number) { + return StringToNumberParser.inFloatRange(number); + } +}