QGIS API Documentation 3.29.0-Master (da8bb1db43)
qgsfieldvalidator.h
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1/***************************************************************************
2 qgsfieldvalidator.h - description
3 -------------------
4 begin : March 2011
5 copyright : (C) 2011 by SunilRajKiran-kCube
7
8 adapted version of QValidator for QgsField
9 ***************************************************************************/
10
11/***************************************************************************
12 * *
13 * This program is free software; you can redistribute it and/or modify *
14 * it under the terms of the GNU General Public License as published by *
15 * the Free Software Foundation; either version 2 of the License, or *
16 * (at your option) any later version. *
17 * *
18 ***************************************************************************/
19
20#ifndef QGSFIELDVALIDATOR_H
21#define QGSFIELDVALIDATOR_H
22
23#include <QValidator>
24#include <QVariant>
25#include <QSettings>
26#include "qgsfields.h"
27#include "qgis_gui.h"
28
33class GUI_EXPORT QgsFieldValidator : public QValidator
34{
35 Q_OBJECT
36
37 public:
38 QgsFieldValidator( QObject *parent, const QgsField &field, const QString &defaultValue, const QString &dateFormat = "yyyy-MM-dd" );
39 ~QgsFieldValidator() override;
40
41 State validate( QString &s SIP_CONSTRAINED SIP_INOUT, int &i SIP_INOUT ) const override;
42 void fixup( QString &s SIP_CONSTRAINED ) const override;
43
44 QString dateFormat() const { return mDateFormat; }
45
46 private:
47 // Disables copy constructing
48 Q_DISABLE_COPY( QgsFieldValidator )
49
50 QValidator *mValidator = nullptr;
51 QgsField mField;
52 QString mNullValue;
53 QString mDefaultValue;
54 QString mDateFormat;
55};
56
57// clazy:excludeall=qstring-allocations
58
59#endif // QGSFIELDVALIDATOR_H
QString dateFormat() const
Encapsulate a field in an attribute table or data source.
Definition: qgsfield.h:51
#define SIP_INOUT
Definition: qgis_sip.h:71
#define SIP_CONSTRAINED
Definition: qgis_sip.h:111
const QgsField & field
Definition: qgsfield.h:463