1 files changed, 100 insertions, 0 deletions
diff --git a/kexi/kexidb/fieldvalidator.cpp b/kexi/kexidb/fieldvalidator.cpp
new file mode 100644
index 000000000..e657d2faf
--- /dev/null
+++ b/kexi/kexidb/fieldvalidator.cpp
@@ -0,0 +1,100 @@
+/* This file is part of the KDE project
+   Copyright (C) 2006 Jaroslaw Staniek <js@iidea.pl>
+
+   This program 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 program 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 program; see the file COPYING.  If not, write to
+   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+*/
+
+#include "fieldvalidator.h"
+#include "field.h"
+
+#include <kexiutils/longlongvalidator.h>
+#include <knumvalidator.h>
+#include <qwidget.h>
+
+using namespace KexiDB;
+
+FieldValidator::FieldValidator( const Field &field, QWidget * parent, const char * name )
+ : KexiUtils::MultiValidator(parent, name)
+{
+//! @todo merge this code with KexiTableEdit code!
+//! @todo set maximum length validator
+//! @todo handle input mask (via QLineEdit::setInputMask()
+	const Field::Type t = field.type();
+	if (field.isIntegerType()) {
+		QValidator *validator = 0;
+		const bool u = field.isUnsigned();
+		int bottom, top;
+		if (t==Field::Byte) {
+			bottom = u ? 0 : -0x80;
+			top = u ? 0xff : 0x7f;
+		}
+		else if (t==Field::ShortInteger) {
+			bottom = u ? 0 : -0x8000;
+			top = u ? 0xffff : 0x7fff;
+		}
+		else if (t==Field::Integer) {
+			bottom = u ? 0 : -0x7fffffff-1;
+			top = u ? 0xffffffff : 0x7fffffff;
+		}
+		else if (t==Field::BigInteger) {
+//! @todo handle unsigned (using ULongLongValidator)
+			validator = new KexiUtils::LongLongValidator(0);
+		}
+
+		if (!validator)
+			validator = new KIntValidator(bottom, top, 0); //the default
+		addSubvalidator( validator );
+	}
+	else if (field.isFPNumericType()) {
+		QValidator *validator;
+		if (t==Field::Float) {
+			if (field.isUnsigned()) //ok?
+				validator = new KDoubleValidator(0, 3.4e+38, field.scale(), 0);
+			else
+				validator = new KDoubleValidator(this);
+		}
+		else {//double
+			if (field.isUnsigned()) //ok?
+				validator = new KDoubleValidator(0, 1.7e+308, field.scale(), 0);
+			else
+				validator = new KDoubleValidator(this);
+		}
+		addSubvalidator( validator );
+	}
+	else if (t==Field::Date) {
+//! @todo add validator
+//		QValidator *validator = new KDateValidator(this);
+//		setValidator( validator );
+//moved		setInputMask( dateFormatter()->inputMask() );
+	}
+	else if (t==Field::Time) {
+//! @todo add validator
+//moved		setInputMask( timeFormatter()->inputMask() );
+	}
+	else if (t==Field::DateTime) {
+//moved		setInputMask( 
+//moved			dateTimeInputMask( *dateFormatter(), *timeFormatter() ) );
+	}
+	else if (t==Field::Boolean) {
+//! @todo add BooleanValidator
+		addSubvalidator( new KIntValidator(0, 1) );
+	}
+}
+
+FieldValidator::~FieldValidator()
+{
+}
+