#4504 Framework : Add CSV text formatter

ApplicationCode/FileInterface/RifCsvDataTableFormatter.h

@@ -0,0 +1,50 @@
+/////////////////////////////////////////////////////////////////////////////////
+//
+//  Copyright (C) 2019-    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 "RifEclipseDataTableFormatter.h"
+
+//==================================================================================================
+//
+// CSV text formatter using the same pattern as RifEclipseDataTableFormatter so it will be easy to switch formatters
+//
+//==================================================================================================
+class RifCsvDataTableFormatter
+{
+public:
+    RifCsvDataTableFormatter(QTextStream& out, const QString fieldSeparator = ",");
+
+    RifCsvDataTableFormatter& header(const std::vector<RifEclipseOutputTableColumn>& tableHeader);
+    RifCsvDataTableFormatter& add(const QString& str);
+    RifCsvDataTableFormatter& add(double num);
+    RifCsvDataTableFormatter& add(int num);
+    RifCsvDataTableFormatter& add(size_t num);
+    void                      rowCompleted();
+    void                      tableCompleted();
+
+private:
+    void outputBuffer();
+
+private:
+    QTextStream&                             m_out;
+    std::vector<RifEclipseOutputTableColumn> m_columnHeaders;
+    std::vector<RifEclipseOutputTableLine>   m_buffer;
+    std::vector<QString>                     m_lineBuffer;
+    QString                                  m_fieldSeparator;
+};