Cutelyst  2.5.0
validatornumeric.h
1 /*
2  * Copyright (C) 2017-2018 Matthias Fehring <kontakt@buschmann23.de>
3  *
4  * This library is free software; you can redistribute it and/or
5  * modify it under the terms of the GNU Lesser General Public
6  * License as published by the Free Software Foundation; either
7  * version 2.1 of the License, or (at your option) any later version.
8  *
9  * This library 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  * Lesser General Public License for more details.
13  *
14  * You should have received a copy of the GNU Lesser General Public
15  * License along with this library; if not, write to the Free Software
16  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
17  */
18 #ifndef CUTELYSTVALIDATORNUMERIC_H
19 #define CUTELYSTVALIDATORNUMERIC_H
20 
21 #include <Cutelyst/cutelyst_global.h>
22 #include "validatorrule.h"
23 
24 namespace Cutelyst {
25 
26 class ValidatorNumericPrivate;
27 
49 class CUTELYST_PLUGIN_UTILS_VALIDATOR_EXPORT ValidatorNumeric : public ValidatorRule
50 {
51 public:
58  ValidatorNumeric(const QString &field, const ValidatorMessages &messages = ValidatorMessages(), const QString &defValKey = QString());
59 
64 
65 protected:
72  ValidatorReturnType validate(Context *c, const ParamsMultiMap &params) const override;
73 
77  QString genericValidationError(Context *c, const QVariant &errorData = QVariant()) const override;
78 
79 private:
80  Q_DECLARE_PRIVATE(ValidatorNumeric)
81  Q_DISABLE_COPY(ValidatorNumeric)
82 };
83 
84 }
85 
86 #endif //CUTELYSTVALIDATORNUMERIC_H
87 
QMap< QString, QString > ParamsMultiMap
Stores custom error messages and the input field label.
The Cutelyst Context.
Definition: context.h:50
The Cutelyst namespace holds all public Cutelyst API.
Definition: Mainpage.dox:7
Base class for all validator rules.
Contains the result of a single input parameter validation.
Definition: validatorrule.h:62
Checks if the field under validation could be casted into a numeric value.