Add polygon classes

ApplicationLibCode/ProjectDataModel/Polygons/RimPolygonFile.h

@@ -0,0 +1,49 @@
+/////////////////////////////////////////////////////////////////////////////////
+//
+//  Copyright (C) 2024     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 "RimNamedObject.h"
+
+#include "cafFilePath.h"
+#include "cafPdmChildArrayField.h"
+
+class RimPolygon;
+
+class RimPolygonFile : public RimNamedObject
+{
+    CAF_PDM_HEADER_INIT;
+
+public:
+    RimPolygonFile();
+
+    void loadData();
+
+    std::vector<RimPolygon*> polygons() const;
+
+protected:
+    void defineUiOrdering( QString uiConfigName, caf::PdmUiOrdering& uiOrdering ) override;
+    void fieldChangedByUi( const caf::PdmFieldHandle* changedField, const QVariant& oldValue, const QVariant& newValue ) override;
+
+private:
+    void loadPolygonsFromFile();
+
+private:
+    caf::PdmField<caf::FilePath> m_fileName;
+
+    caf::PdmChildArrayField<RimPolygon*> m_polygons;
+};