1 /************************************************************************* 2 * 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * Copyright 2008 by Sun Microsystems, Inc. 6 * 7 * OpenOffice.org - a multi-platform office productivity suite 8 * 9 * $RCSfile: table.hxx,v $ 10 * $Revision: 1.35 $ 11 * 12 * This file is part of OpenOffice.org. 13 * 14 * OpenOffice.org is free software: you can redistribute it and/or modify 15 * it under the terms of the GNU Lesser General Public License version 3 16 * only, as published by the Free Software Foundation. 17 * 18 * OpenOffice.org is distributed in the hope that it will be useful, 19 * but WITHOUT ANY WARRANTY; without even the implied warranty of 20 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 21 * GNU Lesser General Public License version 3 for more details 22 * (a copy is included in the LICENSE file that accompanied this code). 23 * 24 * You should have received a copy of the GNU Lesser General Public License 25 * version 3 along with OpenOffice.org. If not, see 26 * <http://www.openoffice.org/license.html> 27 * for a copy of the LGPLv3 License. 28 * 29 ************************************************************************/ 30 31 #ifndef SC_STRINGUTIL_HXX 32 #define SC_STRINGUTIL_HXX 33 34 #include "rtl/ustring.hxx" 35 36 class ScStringUtil 37 { 38 public: 39 /** 40 * Check if a given string is a simple decimal number (e.g. 12.345). We 41 * don't do any elaborate parsing here; we only check for the simplest 42 * case of decimal number format. 43 * 44 * @param rStr string to parse 45 * @param dsep decimal separator 46 * @param gsep group separator (aka thousands separator) 47 * @param rVal value of successfully parsed number 48 * 49 * @return true if the string is a valid number, false otherwise. 50 */ 51 static bool parseSimpleNumber( 52 const ::rtl::OUString& rStr, sal_Unicode dsep, sal_Unicode gsep, double& rVal); 53 }; 54 55 56 #endif 57