You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
101 lines
3.0 KiB
101 lines
3.0 KiB
/* 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 <tqwidget.h>
|
|
|
|
using namespace KexiDB;
|
|
|
|
FieldValidator::FieldValidator( const Field &field, TQWidget * parent, const char * name )
|
|
: KexiUtils::MultiValidator(TQT_TQOBJECT(parent), name)
|
|
{
|
|
//! @todo merge this code with KexiTableEdit code!
|
|
//! @todo set maximum length validator
|
|
//! @todo handle input mask (via TQLineEdit::setInputMask()
|
|
const Field::Type t = field.type();
|
|
if (field.isIntegerType()) {
|
|
TQValidator *validator = 0;
|
|
const bool u = field.isUnsigned();
|
|
int bottom = 0, top = 0;
|
|
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()) {
|
|
TQValidator *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
|
|
// TQValidator *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()
|
|
{
|
|
}
|
|
|