Rename ApplicationCode to ApplicationLibCode

ApplicationLibCode/Application/Tools/RiaValidRegExpValidator.h

@@ -0,0 +1,39 @@
+/////////////////////////////////////////////////////////////////////////////////
+//
+//  Copyright (C) 2020-     Equinor ASA
+//
+//  ResInsight is free software: you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License as published by
+//  the Free Software Foundation, either version 3 of the License, or
+//  (at your option) any later version.
+//
+//  ResInsight 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 General Public License at <http://www.gnu.org/licenses/gpl.html>
+//  for more details.
+//
+/////////////////////////////////////////////////////////////////////////////////
+#pragma once
+
+#include <QRegExp>
+#include <QString>
+#include <QValidator>
+
+//--------------------------------------------------------------------------------------------------
+// Validates a wild card pattern (simpler for user)
+// Has to use the older QRegExp because QRegularExpression didn't add any
+// support for wild cards until Qt 5.12.
+//--------------------------------------------------------------------------------------------------
+class RiaValidRegExpValidator : public QValidator
+{
+public:
+    RiaValidRegExpValidator( const QString& defaultPattern );
+    static bool isValidCharacter( const QChar& character );
+    State       validate( QString& inputString, int& position ) const override;
+    void        fixup( QString& inputString ) const override;
+
+private:
+    QString m_defaultPattern;
+};