KDb

KDbFieldValidator.h
1/* This file is part of the KDE project
2 Copyright (C) 2006 Jarosław Staniek <staniek@kde.org>
3
4 This program is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Library General Public
6 License as published by the Free Software Foundation; either
7 version 2 of the License, or (at your option) any later version.
8
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 Library General Public License for more details.
13
14 You should have received a copy of the GNU Library General Public License
15 along with this program; see the file COPYING. If not, write to
16 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
17 * Boston, MA 02110-1301, USA.
18*/
19
20#ifndef KDB_TOOLS_FIELDVALIDATOR_H
21#define KDB_TOOLS_FIELDVALIDATOR_H
22
23#include "KDbValidator.h"
24
25class KDbField;
26
27//! @short A validator for KDb data types
28/*! This can be used by QLineEdit or subclass to provide validated
29 text entry. Curently is supports all integer types, floating point types and booleans.
30 Internal validators like KIntValidator or KDbLongLongValidator are used.
31 'unsigned' and 'scale' parameters are taken into account when setting up internal validators.
32 @todo date/time support for types
33 @todo add validation of the maximum length and other field's properties
34*/
35class KDB_EXPORT KDbFieldValidator : public KDbMultiValidator
36{
37 Q_OBJECT
38public:
39 //! Setups the validator for @a field. Does not keep a pointer to @a field.
40 explicit KDbFieldValidator(const KDbField &field, QWidget * parent = nullptr);
41 ~KDbFieldValidator() override;
42private:
43 Q_DISABLE_COPY(KDbFieldValidator)
44};
45
46#endif
A validator for KDb data types.
Meta-data for a field.
Definition KDbField.h:72
A validator groupping multiple QValidators.
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