#4326 Invert Grid Cross Plot Y-axis when displaying DEPTH

ApplicationCode/ProjectDataModel/GridCrossPlots/RimGridCrossPlotDataSet.cpp

@@ -884,6 +884,23 @@ void RimGridCrossPlotDataSet::fieldChangedByUi(const caf::PdmFieldHandle* change
     }
 }
 
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+void RimGridCrossPlotDataSet::childFieldChangedByUi(const caf::PdmFieldHandle* changedChildField)
+{
+    if (changedChildField == &m_yAxisProperty)
+    {
+        if (m_yAxisProperty->resultVariable() == "DEPTH")
+        {
+            RimGridCrossPlot* plot;
+            this->firstAncestorOrThisOfTypeAsserted(plot);
+            plot->setYAxisInverted(true);
+            triggerPlotNameUpdateAndReplot();
+        }
+    }
+}
+
 //--------------------------------------------------------------------------------------------------
 ///
 //--------------------------------------------------------------------------------------------------

ApplicationCode/ProjectDataModel/GridCrossPlots/RimGridCrossPlotDataSet.h

@@ -149,6 +149,8 @@ protected:
 
     void defineUiOrdering(QString uiConfigName, caf::PdmUiOrdering& uiOrdering) override;
     void fieldChangedByUi(const caf::PdmFieldHandle* changedField, const QVariant& oldValue, const QVariant& newValue) override;
+    void childFieldChangedByUi(const caf::PdmFieldHandle* changedChildField) override;
+
     QList<caf::PdmOptionItemInfo> calculateValueOptions(const caf::PdmFieldHandle* fieldNeedingOptions,
                                                         bool*                      useOptionsOnly) override;
     void triggerPlotNameUpdateAndReplot();