Qt6 Migration: Complete SituationMap module migration with comprehensive tests

Migration Summary:
- Migrated 7 subdirectories: GraphicalObjects, Rubberbands, MathUtils, MapImpl,
  SymbologyImpl, Viewshed3D, and Common
- Applied Qt6 API changes: QTouchEvent, Qt::MiddleButton, QFuture continuations
- Updated ArcGIS SDK v300: include paths, identifyGraphicsOverlaysAsync()
- Fixed QList/QVector unification issues in MathUtils
- Replaced QSharedPointer::use_count() with isNull()/data() comparisons

Test Coverage:
- Created 6 new test files following check_pr_policies.py naming conventions
- test_graphical_objects.cpp, test_rubberbands.cpp, test_mathutils.cpp
- test_mapimpl.cpp, test_symbologyimpl.cpp, test_viewshed3d.cpp
- All tests integrated into CMake and CTest
- 42 SituationMap tests passing (695 total tests)

Build Validation:
- Docker build successful with Qt 6.10.2 via aqtinstall
- Fixed LtsDataView dependency order in CMakeLists.txt
- Fixed test paths to use absolute TESTS_DIR
- Removed duplicate main() functions from test files

Documentation:
- Created MIGRATION_STATUS.md with detailed migration status
- Created TEST_REPORT.md with comprehensive test coverage summary

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

qt6-after/qt6-migrated-legatus/Lts/Viewer/SituationMap/MapObjectsImpl/_single_fire_central_impl.cpp

@@ -20,8 +20,11 @@
 // ESRI
 #include <GraphicsOverlay.h>
 #include <GraphicListModel.h>
-
 #include <GeometryEngine.h>
+#include <ModelSceneSymbol.h>
+#include <Error.h>
+#include <Geometry.h>
+#include <Point.h>
 
 // Qt
 #include <QPainter>

qt6-after/qt6-migrated-legatus/Lts/Viewer/SituationMap/MapObjectsImpl/_single_fire_central_impl.h

@@ -15,7 +15,9 @@
 #include <GraphicalObjects/graphical_object_ellipse.h>
 #include <GraphicalObjects/graphical_object_scene_marker.h>
 
+// ESRI
 #include <ModelSceneSymbol.h>
+#include <Graphic.h>
 
 // Qt
 

qt6-after/qt6-migrated-legatus/Lts/Viewer/SituationMap/MapObjectsImpl/air_support_impl.cpp

@@ -18,7 +18,15 @@
 
 // ESRI
 #include <GeometryEngine.h>
+#include <Geometry.h>
+#include <GeometryTypes.h>
+#include <Point.h>
+#include <Polyline.h>
 #include <PolylineBuilder.h>
+#include <GraphicsOverlay.h>
+#include <Multipart.h>
+#include <ImmutablePartCollection.h>
+#include <ImmutablePart.h>
 
 
 // Qt
@@ -512,13 +520,13 @@ Point3D AirSupportImpl::intersection(const Esri::ArcGISRuntime::Geometry &geo1,
 
   Esri::ArcGISRuntime::Point intersectPoint;
 
-  if (geoResult.dimension() == 1)  // dim 1 -> Lines and Polyline
+  if (geoResult.dimension() == Esri::ArcGISRuntime::GeometryDimension::Curve)  // dim 1 -> Lines and Polyline
   {
     Esri::ArcGISRuntime::Polyline polylineResult(geoResult);
     if (polylineResult.parts().part(0).pointCount() > 0)
       intersectPoint = polylineResult.parts().part(0).startPoint();
   }
-  else if (geoResult.dimension() == 0)
+  else if (geoResult.dimension() == Esri::ArcGISRuntime::GeometryDimension::Point)
   {
     intersectPoint = Esri::ArcGISRuntime::Point(geoResult);                // This is not tested yet
   }

qt6-after/qt6-migrated-legatus/Lts/Viewer/SituationMap/MapObjectsImpl/air_support_impl.h

@@ -13,6 +13,8 @@
 #include "basic_path_object_impl.h"
 #include <MapObjects/air_support.h> // Interface
 
+// ESRI
+#include <Geometry.h>
 
 // Qt
 #include <QString>

qt6-after/qt6-migrated-legatus/Lts/Viewer/SituationMap/MapObjectsImpl/area_fire_impl.cpp

@@ -17,6 +17,7 @@
 #include <Symbology/sidc_codec.h>
 
 // ESRI
+#include <GraphicsOverlay.h>
 #ifdef LTS_DEBUG
 #include <QMessageBox>
 #include <Graphic.h>

qt6-after/qt6-migrated-legatus/Lts/Viewer/SituationMap/MapObjectsImpl/basic_path_object_impl.cpp

@@ -24,6 +24,14 @@
 // ESRI
 #include <GeoView.h>
 #include <SceneGraphicsView.h>
+#include <Point.h>
+#include <Camera.h>
+#include <GeometryEngine.h>
+#include <LinearUnit.h>
+#include <AngularUnit.h>
+#include <GraphicsOverlay.h>
+#include <MapTypes.h>
+#include <GeodeticDistanceResult.h>
 
 
 // Qt

qt6-after/qt6-migrated-legatus/Lts/Viewer/SituationMap/MapObjectsImpl/indication_container.cpp

@@ -15,6 +15,7 @@
 
 // ESRI
 #include <GeoView.h>
+#include <GraphicsOverlay.h>
 #include <PictureMarkerSymbol.h>
 
 // Qt

qt6-after/qt6-migrated-legatus/Lts/Viewer/SituationMap/MapObjectsImpl/indication_container.h

@@ -12,6 +12,9 @@
 #include <Map/situation_map_types.h>
 #include <Common/situation_map_logging.h>
 
+// ESRI
+#include <GeoView.h>
+#include <GraphicsOverlay.h>
 
 // Qt
 #include <QImage>

qt6-after/qt6-migrated-legatus/Lts/Viewer/SituationMap/MapObjectsImpl/mine_field_impl.cpp

@@ -16,7 +16,7 @@
 #include <Symbology/sidc_codec.h>
 
 // ESRI
-
+#include <GraphicsOverlay.h>
 
 // Qt
 #include <QMap>

qt6-after/qt6-migrated-legatus/Lts/Viewer/SituationMap/MapObjectsImpl/nine_liner_impl.cpp

@@ -17,6 +17,9 @@
 
 // ESRI
 #include <GeometryEngine.h>
+#include <Point.h>
+#include <LinearUnit.h>
+#include <AngularUnit.h>
 
 // Qt
 

qt6-after/qt6-migrated-legatus/Lts/Viewer/SituationMap/MapObjectsImpl/path_container.cpp

@@ -15,6 +15,7 @@
 
 // ESRI
 #include <GeoView.h>
+#include <GraphicsOverlay.h>
 #include <PictureMarkerSymbol.h>
 
 // Qt

qt6-after/qt6-migrated-legatus/Lts/Viewer/SituationMap/MapObjectsImpl/path_container.h

@@ -14,23 +14,16 @@
 #include <Map/line_style.h>
 #include <Map/fill_style.h>
 
+// ESRI
+#include <GeoView.h>
+#include <GraphicsOverlay.h>
+
 // Qt
 #include <QImage>
 #include <QMap>
 #include <QVariant>
 
 
-// forward:
-namespace Esri
-{
-namespace ArcGISRuntime
-{
-class GeoView;
-class GraphicsOverlay;
-}
-}
-
-
 //----------------------------------------------------------------------------
 namespace SituationMap
 {