Added old abandoned KDE3 version of koffice

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/koffice@1077364 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 84 insertions, 0 deletions

diff --git a/kspread/valueparser.h b/kspread/valueparser.h
new file mode 100644
index 00000000..4c5e5f07
--- /dev/null
+++ b/kspread/valueparser.h
@@ -0,0 +1,84 @@
+/* This file is part of the KDE project
+   Copyright 2004 Tomas Mecir <mecirt@gmail.com>
+   Copyright (C) 1998, 1999 Torben Weis <weis@kde.org>
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public License
+   along with this library; see the file COPYING.LIB.  If not, write to
+   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+*/
+
+#ifndef KSPREAD_VALUEPARSER
+#define KSPREAD_VALUEPARSER
+
+#include <qdatetime.h>
+
+#include "kspread_global.h"
+
+class KLocale;
+
+namespace KSpread
+{
+class Cell;
+class Value;
+
+/**
+The ValueParser parses a text input from the user, generating
+Value in the desired format.
+*/
+
+class ValueParser {
+ public:
+  /** constructor */
+  ValueParser (KLocale *locale);
+  
+  KLocale* locale();
+  
+  /** try to parse the text in a given cell and set value accordingly */
+  void parse (const QString& str, Cell *cell);
+
+  /** try to parse given text, don't set any cell attributes though */
+  Value parse (const QString &str);
+  
+  Value tryParseBool (const QString& str, bool *ok = 0);
+  Value tryParseNumber (const QString& str, bool *ok = 0);
+  Value tryParseDate (const QString& str, bool *ok = 0);
+  Value tryParseTime (const QString& str, bool *ok = 0);
+ protected:
+ 
+  KLocale* parserLocale;
+
+  // Try to parse the text as a bool/number/date/time/etc.
+  // Helpers for parse.
+  bool tryParseBool (const QString& str, Cell *cell);
+  bool tryParseNumber (const QString& str, Cell *cell);
+  bool tryParseDate (const QString& str, Cell *cell);
+  bool tryParseTime (const QString& str, Cell *cell);
+  
+  /** converts a string to a date/time value */
+  QDateTime readTime (const QString & intstr, bool withSeconds, bool *ok,
+      bool & duration);
+
+  /** a helper function to read numbers and distinguish integers and FPs */
+  double readNumber(const QString &_str, bool * ok, bool * isInt);
+  /** a helper function to read integers */
+  int readInt (const QString &str, uint &pos);
+  FormatType fmtType;
+};
+
+
+}  //namespace KSpread
+
+
+#endif  //KSPREAD_VALUEPARSER
+