#14772 exportPropertyInViews: Keep write failures as errors

Only a missing property in a view was a warning in the legacy command; a failed write
aborted with COMMAND_ERROR. The forwarding turned every failure into a warning. Add
RimEclipseView_exportCurrentProperty::hasCurrentProperty() so the Ricf command can
distinguish the two cases without parsing error strings.

ApplicationLibCode/ProjectDataModelCommands/RimcEclipseView.cpp

@@ -137,12 +137,7 @@ std::expected<caf::PdmObjectHandle*, QString> RimEclipseView_exportCurrentProper
     RimEclipseCase* eclipseCase = view->eclipseCase();
     if ( !eclipseCase || !eclipseCase->eclipseCaseData() ) return std::unexpected( "The view has no case data." );
 
-    const int mainGridIndex = 0;
-
-    cvf::ref<RigResultAccessor> resultAccessor = RigResultAccessorFactory::createFromResultDefinition( eclipseCase->eclipseCaseData(),
-                                                                                                       mainGridIndex,
-                                                                                                       view->currentTimeStep(),
-                                                                                                       view->cellResult() );
+    cvf::ref<RigResultAccessor> resultAccessor = currentPropertyAccessor( view );
 
     const QString propertyName = view->cellResult()->resultVariableUiShortName();
 
@@ -171,6 +166,28 @@ std::expected<caf::PdmObjectHandle*, QString> RimEclipseView_exportCurrentProper
     return nullptr;
 }
 
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+cvf::ref<RigResultAccessor> RimEclipseView_exportCurrentProperty::currentPropertyAccessor( const RimEclipseView* view )
+{
+    if ( !view || !view->eclipseCase() || !view->eclipseCase()->eclipseCaseData() ) return nullptr;
+
+    const int mainGridIndex = 0;
+    return RigResultAccessorFactory::createFromResultDefinition( view->eclipseCase()->eclipseCaseData(),
+                                                                 mainGridIndex,
+                                                                 view->currentTimeStep(),
+                                                                 view->cellResult() );
+}
+
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+bool RimEclipseView_exportCurrentProperty::hasCurrentProperty( const RimEclipseView* view )
+{
+    return currentPropertyAccessor( view ).notNull();
+}
+
 //--------------------------------------------------------------------------------------------------
 ///
 //--------------------------------------------------------------------------------------------------

ApplicationLibCode/ProjectDataModelCommands/RimcEclipseView.h

@@ -26,9 +26,12 @@
 #include "cafPdmObjectMethod.h"
 #include "cafPdmPtrArrayField.h"
 
+#include "cvfObject.h"
+
 #include <QString>
 
 class RimEclipseView;
+class RigResultAccessor;
 class RimFaultInView;
 
 //==================================================================================================
@@ -67,7 +70,12 @@ public:
     /// Default file base name: <case>-<view>-T<time step>-<property>
     static QString defaultFileBaseName( const RimEclipseView* view );
 
+    /// True if the cell result currently shown in the view is available at the current time step
+    static bool hasCurrentProperty( const RimEclipseView* view );
+
 private:
+    static cvf::ref<RigResultAccessor> currentPropertyAccessor( const RimEclipseView* view );
+
     caf::PdmField<QString> m_exportFile;
     caf::PdmField<double>  m_undefinedValue;
 };