LineEditValidator.h

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/*
 * Deskflow -- mouse and keyboard sharing utility
 * SPDX-FileCopyrightText: (C) 2021 Symless Ltd.
 * SPDX-License-Identifier: GPL-2.0-only WITH LicenseRef-OpenSSL-Exception
 */
 
#pragma once
 
#include "IStringValidator.h"
 
#include <QValidator>
#include <memory>
#include <vector>
 
class QLineEdit;
 
namespace validators {
class ValidationError;
 
class LineEditValidator : public QValidator
{
public:
  explicit LineEditValidator(QLineEdit *lineEdit = nullptr, ValidationError *error = nullptr);
  QValidator::State validate(QString &input, int &pos) const override;
  void addValidator(std::unique_ptr<IStringValidator> validator);
 
private:
  ValidationError *m_pError = nullptr;
  QLineEdit *m_pLineEdit = nullptr;
  std::vector<std::unique_ptr<IStringValidator>> m_Validators;
 
  void setError(const QString &message) const;
};
 
} // namespace validators