#12008 Improve display of curves from selected cells in 3D view

* Remove obsolete base class
* Add conversion between one/zero-based IJK
* Move code to RiaTextStringTools
* Add automatic update of grid cell curves when clicking in 3D view
* Fix missing conversion to QString

ApplicationLibCode/Application/Tools/RiaTextStringTools.cpp

@@ -206,6 +206,25 @@ bool RiaTextStringTools::isNumber( const QString& text, const QString& decimalPo
     return RiaStdStringTools::isNumber( stdString, decimalChar );
 }
 
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+QVector<double> RiaTextStringTools::parseDoubleValues( const QString& input )
+{
+    // Flexible regex to extract three double numbers with any surrounding text
+    QRegularExpression              coordRegex( R"([-+]?\d+\.?\d*)" );
+    QRegularExpressionMatchIterator it = coordRegex.globalMatch( input );
+
+    QVector<double> coords;
+    while ( it.hasNext() )
+    {
+        QRegularExpressionMatch match = it.next();
+        coords.append( match.captured().toDouble() );
+    }
+
+    return coords;
+}
+
 //--------------------------------------------------------------------------------------------------
 ///
 //--------------------------------------------------------------------------------------------------

ApplicationLibCode/Application/Tools/RiaTextStringTools.h

@@ -46,6 +46,8 @@ QString replaceTemplateTextWithValues( const QString& templateText, const std::m
 bool    isTextEqual( QStringView text, QStringView compareText );
 bool    isNumber( const QString& text, const QString& decimalPoint );
 
+QVector<double> parseDoubleValues( const QString& input );
+
 } // namespace RiaTextStringTools
 
 #if QT_VERSION < QT_VERSION_CHECK( 6, 8, 0 )