Mainwindow datasources (#8883)

* Main Window: add three dock widgets for splitting project tree

* Main Window: move scripts to separate tree widget

* Add eclipse result addresses to data source project tree.

* Grid Calculator: drag-and-drop for calculation variables.

* Grid Calculator: rename to 'Grid Property Calculator'.

ApplicationLibCode/ProjectDataModel/RimEclipseResultAddress.h

@@ -0,0 +1,50 @@
+/////////////////////////////////////////////////////////////////////////////////
+//
+//  Copyright (C) 2022 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 "cafPdmField.h"
+#include "cafPdmObject.h"
+#include "cafPdmPtrField.h"
+
+#include "RiaDefines.h"
+
+class RimEclipseCase;
+
+class RimEclipseResultAddress : public caf::PdmObject
+{
+    CAF_PDM_HEADER_INIT;
+
+public:
+    RimEclipseResultAddress();
+    ~RimEclipseResultAddress() override;
+
+    void    setResultName( const QString& resultName );
+    QString resultName() const;
+
+    void                      setResultType( RiaDefines::ResultCatType val );
+    RiaDefines::ResultCatType resultType() const;
+
+    void            setEclipseCase( RimEclipseCase* eclipseCase );
+    RimEclipseCase* eclipseCase() const;
+
+private:
+    caf::PdmField<QString>                                 m_resultName;
+    caf::PdmField<caf::AppEnum<RiaDefines::ResultCatType>> m_resultType;
+    caf::PdmPtrField<RimEclipseCase*>                      m_eclipseCase;
+};