Make use of implicitly shared geometry

Author: m-kuhn

python/analysis/auto_generated/vector/geometry_checker/qgsgeometrycheckerror.sip.in

@@ -45,7 +45,7 @@ the Free Software Foundation; either version 2 of the License, or     *
     const QgsGeometryCheck *check() const;
     const QString &layerId() const;
     QgsFeatureId featureId() const;
-    const QgsAbstractGeometry *geometry() const;
+    QgsGeometry geometry() const;
     virtual QgsRectangle affectedAreaBBox() const;
     virtual QString description() const;
     const QgsPointXY &location() const;

src/analysis/vector/geometry_checker/qgsgeometrycheckerror.cpp

@@ -78,9 +78,9 @@ QgsGeometryCheckError::QgsGeometryCheckError( const QgsGeometryCheck *check,
   }
 }
 
-const QgsAbstractGeometry *QgsGeometryCheckError::geometry() const
+QgsGeometry QgsGeometryCheckError::geometry() const
 {
-  return mGeometry.constGet();
+  return mGeometry;
 }
 
 QgsRectangle QgsGeometryCheckError::affectedAreaBBox() const

src/analysis/vector/geometry_checker/qgsgeometrycheckerror.h

@@ -47,7 +47,7 @@ class ANALYSIS_EXPORT QgsGeometryCheckError
     const QString &layerId() const { return mLayerId; }
     QgsFeatureId featureId() const { return mFeatureId; }
     // In map units
-    const QgsAbstractGeometry *geometry() const;
+    QgsGeometry geometry() const;
     // In map units
     virtual QgsRectangle affectedAreaBBox() const;
     virtual QString description() const { return mCheck->description(); }

src/analysis/vector/geometry_checker/qgsgeometrygapcheck.cpp

@@ -161,7 +161,8 @@ bool QgsGeometryGapCheck::mergeWithNeighbor( const QMap<QString, QgsFeaturePool
   QgsFeature mergeFeature;
   int mergePartIdx = -1;
 
-  const QgsAbstractGeometry *errGeometry = QgsGeometryCheckerUtils::getGeomPart( err->geometry(), 0 );
+  const QgsGeometry geometry = err->geometry();
+  const QgsAbstractGeometry *errGeometry = QgsGeometryCheckerUtils::getGeomPart( geometry.constGet(), 0 );
 
   const auto layerIds = err->neighbors().keys();
   // Search for touching neighboring geometries

src/analysis/vector/geometry_checker/qgsgeometrytypecheck.h

@@ -53,7 +53,7 @@ class ANALYSIS_EXPORT QgsGeometryTypeCheck : public QgsSingleGeometryCheck
     QStringList resolutionMethods() const override;
     QString description() const override;
     QString id() const override;
-    QgsGeometryCheck::CheckType checkType() const override { return factoryCheckType(); }
+    QgsGeometryCheck::CheckType checkType() const override;
 
     static QList<QgsWkbTypes::GeometryType> factoryCompatibleGeometryTypes() SIP_SKIP {return {QgsWkbTypes::PointGeometry, QgsWkbTypes::LineGeometry, QgsWkbTypes::PolygonGeometry}; }
     static bool factoryIsCompatible( QgsVectorLayer *layer ) SIP_SKIP { return factoryCompatibleGeometryTypes().contains( layer->geometryType() ); }

src/plugins/geometry_checker/qgsgeometrycheckerresulttab.cpp

@@ -343,11 +343,10 @@ void QgsGeometryCheckerResultTab::highlightErrors( bool current )
   {
     QgsGeometryCheckError *error = ui.tableWidgetErrors->item( item->row(), 0 )->data( Qt::UserRole ).value<QgsGeometryCheckError *>();
 
-    const QgsAbstractGeometry *geometry = error->geometry();
-    if ( ui.checkBoxHighlight->isChecked() && geometry )
+    const QgsGeometry geom = error->geometry();
+    if ( ui.checkBoxHighlight->isChecked() && !geom.isNull() )
     {
       QgsRubberBand *featureRubberBand = new QgsRubberBand( mIface->mapCanvas() );
-      QgsGeometry geom( geometry->clone() );
       featureRubberBand->addGeometry( geom, nullptr );
       featureRubberBand->setWidth( 5 );
       featureRubberBand->setColor( Qt::yellow );