Refactor: extract EnsembleParameter into separate file.

ApplicationLibCode/ReservoirDataModel/RigEnsembleParameter.h

@@ -0,0 +1,74 @@
+/////////////////////////////////////////////////////////////////////////////////
+//
+//  Copyright (C) 2016-     Statoil 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 "RiaDefines.h"
+
+#include <QString>
+#include <QVariant>
+
+#include <utility>
+#include <vector>
+
+//==================================================================================================
+///
+//==================================================================================================
+class RigEnsembleParameter
+{
+public:
+    enum Type
+    {
+        TYPE_NONE,
+        TYPE_NUMERIC,
+        TYPE_TEXT
+    };
+    enum Bins
+    {
+        NO_VARIATION  = -1,
+        LOW_VARIATION = 0,
+        MEDIUM_VARIATION,
+        HIGH_VARIATION,
+        NR_OF_VARIATION_BINS
+    };
+    QString               uiName() const;
+    QString               name;
+    Type                  type;
+    std::vector<QVariant> values;
+    double                minValue;
+    double                maxValue;
+    int                   variationBin;
+
+    RigEnsembleParameter()
+        : type( TYPE_NONE )
+        , minValue( std::numeric_limits<double>::infinity() )
+        , maxValue( -std::numeric_limits<double>::infinity() )
+        , variationBin( static_cast<int>( MEDIUM_VARIATION ) )
+    {
+    }
+
+    bool   isValid() const { return !name.isEmpty() && type != TYPE_NONE; }
+    bool   isNumeric() const { return type == TYPE_NUMERIC; }
+    bool   isText() const { return type == TYPE_TEXT; }
+    double normalizedStdDeviation() const;
+
+    bool operator<( const RigEnsembleParameter& other ) const;
+
+private:
+    double stdDeviation() const;
+};