Renaming of files in preparation for code style tools.

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>

1 files changed, 342 insertions, 0 deletions

diff --git a/kspread/valueconverter.cpp b/kspread/valueconverter.cpp
new file mode 100644
index 00000000..21cb7531
--- /dev/null
+++ b/kspread/valueconverter.cpp
@@ -0,0 +1,342 @@
+/* This file is part of the KDE project
+   Copyright 2004 Tomas Mecir <mecirt@gmail.com>
+
+   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.
+*/
+
+#include "valueconverter.h"
+
+#include "kspread_locale.h"
+#include "valueparser.h"
+
+using namespace KSpread;
+
+ValueConverter::ValueConverter (ValueParser* p) : parser( p )
+{
+}
+
+TDELocale* ValueConverter::locale()
+{
+  return parser->locale();
+}
+
+Value ValueConverter::asBoolean (const Value &value) const
+{
+  Value val;
+  bool ok;  
+  switch (value.type()) {
+    case Value::Empty:
+      val.setValue (false);
+    break;
+    case Value::Boolean:
+      val = value;
+    break;
+    case Value::Integer:
+      val.setValue (value.asInteger() ? true : false); 
+    break;
+    case Value::Float:
+      val.setValue ((value.asFloat() == 0.0) ? false : true);
+    break;
+    case Value::String:
+      val = parser->tryParseBool (value.asString(), &ok);
+      if (!ok)
+        val.setValue (false);
+    break;
+    case Value::Array:
+      val = asBoolean (value.element (0, 0));
+    break;
+    case Value::CellRange:
+      /* NOTHING */
+    break;
+    case Value::Error:
+      val.setValue (false);
+    break;
+  };
+  
+  return val;
+}
+
+Value ValueConverter::asInteger (const Value &value) const
+{
+  Value val;
+  bool ok;
+  
+  switch (value.type()) {
+    case Value::Empty:
+      val.setValue (0);
+    break;
+    case Value::Boolean:
+      val.setValue (value.asBoolean() ? 1 : 0);
+    break;
+    case Value::Integer:
+      val = value;
+    break;
+    case Value::Float:
+      val.setValue (value.asInteger());
+    break;
+    case Value::String:
+      val.setValue ((int) parser->tryParseNumber
+          (value.asString(), &ok).asFloat());
+      if (!ok)
+        val.setValue (0);
+    break;
+    case Value::Array:
+      val = asInteger (value.element (0, 0));
+    break;
+    case Value::CellRange:
+      /* NOTHING */
+    break;
+    case Value::Error:
+      val.setValue (0);
+    break;
+  };
+  
+  return val;
+}
+
+Value ValueConverter::asFloat (const Value &value) const
+{
+  Value val;
+  bool ok;
+  
+  switch (value.type()) {
+    case Value::Empty:
+      val.setValue (0.0);
+    break;
+    case Value::Boolean:
+      val.setValue (value.asBoolean() ? 1.0 : 0.0);
+    break;
+    case Value::Integer:
+      val.setValue (value.asFloat ());
+    break;
+    case Value::Float:
+      val = value;
+    break;
+    case Value::String:
+      val = parser->tryParseNumber (value.asString(), &ok);
+      if (!ok)
+        val.setValue (0.0);
+    break;
+    case Value::Array:
+      val = asFloat (value.element (0, 0));
+    break;
+    case Value::CellRange:
+      /* NOTHING */
+    break;
+    case Value::Error:
+      val.setValue (0.0);
+    break;
+  };
+  
+  return val;
+}
+
+Value ValueConverter::asNumeric (const Value &value) const
+{
+  // as of now, we simply go to float; later on, further datatypes
+  // may be possible as a result of this
+  return asFloat (value);
+}
+
+Value ValueConverter::asString (const Value &value) const
+{
+  // This is a simpler version of ValueFormatter... We cannot use that one,
+  // as we sometimes want to generate the string differently ...
+
+  Value val;
+  TQString s;
+  Value::Format fmt;
+  TQChar decimal_point;
+  int pos;
+  switch (value.type()) {
+    case Value::Empty:
+      val = TQString();
+    break;
+    case Value::Boolean:
+      val.setValue (value.asBoolean() ? parser->locale()->translate ("True") :
+          parser->locale()->translate ("False"));
+    break;
+    case Value::Integer:
+    {
+      fmt = value.format();
+      if (fmt == Value::fmt_Percent)
+        val = TQString::number (value.asInteger() * 100) + " %";
+      else if (fmt == Value::fmt_DateTime)
+        val = parser->locale()->formatDateTime (value.asDateTime());
+      else if (fmt == Value::fmt_Date)
+        val = parser->locale()->formatDate (value.asDate());
+      else if (fmt == Value::fmt_Time)
+        val = parser->locale()->formatTime (value.asTime());
+      else
+        val = TQString::number (value.asInteger());
+    }
+    break;
+    case Value::Float:
+      fmt = value.format();
+      if (fmt == Value::fmt_DateTime)
+        val = parser->locale()->formatDateTime (value.asDateTime());
+      else if (fmt == Value::fmt_Date)
+        val = parser->locale()->formatDate (value.asDate(), true);
+      else if (fmt == Value::fmt_Time)
+        val = parser->locale()->formatTime (value.asTime());
+      else
+      {
+        //convert the number, change decimal point from English to local
+        s = TQString::number (value.asFloat(), 'g', 10);
+        decimal_point = parser->locale()->decimalSymbol()[0];
+        if (decimal_point && ((pos = s.find ('.')) != -1))
+          s = s.replace (pos, 1, decimal_point);
+        if (fmt == Value::fmt_Percent)
+          s += " %";
+        val.setValue (s);
+      }
+    break;
+    case Value::String:
+      val = value;
+    break;
+    case Value::Array:
+      val = asString (value.element (0, 0));
+    break;
+    case Value::CellRange:
+      /* NOTHING */
+    break;
+    case Value::Error:
+      val.setValue (value.errorMessage ());
+    break;
+  };
+  
+  return val;
+}
+
+Value ValueConverter::asDateTime (const Value &value) const
+{
+  Value val;
+  bool ok;
+  
+  switch (value.type()) {
+    case Value::Empty:
+      val.setValue (TQDateTime::currentDateTime());
+    break;
+    case Value::Boolean:
+      //ignore the bool value... any better idea? ;)
+      val.setValue (TQDateTime::currentDateTime());
+    break;
+    case Value::Integer:
+      val.setValue (value.asFloat());
+      val.setFormat (Value::fmt_DateTime);
+    break;
+    case Value::Float:
+      val.setValue (value.asFloat());
+      val.setFormat (Value::fmt_DateTime);
+    break;
+    case Value::String:
+      //no DateTime parser, so we parse as Date, hoping for the best ...
+      val = parser->tryParseDate (value.asString(), &ok);
+      if (!ok)
+        val = Value::errorVALUE();
+      val.setFormat (Value::fmt_DateTime);
+    break;
+    case Value::Array:
+      val = asDateTime (value.element (0, 0));
+    break;
+    case Value::CellRange:
+      /* NOTHING */
+    break;
+    case Value::Error:
+    break;
+  };
+  
+  return val;
+}
+
+Value ValueConverter::asDate (const Value &value) const
+{
+  Value val;
+  bool ok;
+  
+  switch (value.type()) {
+    case Value::Empty:
+      val.setValue (TQDate::currentDate());
+    break;
+    case Value::Boolean:
+      //ignore the bool value... any better idea? ;)
+      val.setValue (TQDate::currentDate());
+    break;
+    case Value::Integer:
+      val.setValue (value.asFloat());
+      val.setFormat (Value::fmt_Date);
+    break;
+    case Value::Float:
+      val.setValue (value.asFloat());
+      val.setFormat (Value::fmt_Date);
+    break;
+    case Value::String:
+      val = parser->tryParseDate (value.asString(), &ok);
+      if (!ok)
+        val = Value::errorVALUE();
+    break;
+    case Value::Array:
+      val = asDate (value.element (0, 0));
+    break;
+    case Value::CellRange:
+      /* NOTHING */
+    break;
+    case Value::Error:
+    break;
+  };
+  
+  return val;
+}
+
+Value ValueConverter::asTime (const Value &value) const
+{
+  Value val;
+  bool ok;
+  
+  switch (value.type()) {
+    case Value::Empty:
+      val.setValue (TQTime::currentTime());
+    break;
+    case Value::Boolean:
+      //ignore the bool value... any better idea? ;)
+      val.setValue (TQTime::currentTime());
+    break;
+    case Value::Integer:
+      val.setValue (value.asInteger());
+      val.setFormat (Value::fmt_Time);
+    break;
+    case Value::Float:
+      val.setValue (value.asFloat());
+      val.setFormat (Value::fmt_Time);
+    break;
+    case Value::String:
+      val = parser->tryParseTime (value.asString(), &ok);
+      if (!ok)
+        val = Value::errorVALUE();
+    break;
+    case Value::Array:
+      val = asTime (value.element (0, 0));
+    break;
+    case Value::CellRange:
+      /* NOTHING */
+    break;
+    case Value::Error:
+    break;
+  };
+  
+  return val;
+}
+