Added DA to qgsattribute... Not sure if it works OK...

Author: homann

src/app/qgsattributedialog.cpp

@@ -17,7 +17,7 @@
 #include "qgsattributedialog.h"
 #include "qgsfield.h"
 #include "qgslogger.h"
-
+#include "qgsmapcanvas.h"
 #include "qgsvectorlayer.h"
 #include "qgsvectordataprovider.h"
 #include "qgsuniquevaluerenderer.h"
@@ -177,6 +177,14 @@ QgsAttributeDialog::QgsAttributeDialog( QgsVectorLayer *vl, QgsFeature *thepFeat
   }
   else
   {
+
+    QgsDistanceArea myDa;
+    QSettings settings;
+
+    myDa.setSourceCrs( vl->crs().srsid() );
+    myDa.setEllipsoidalMode(QgisApp::instance()->mapCanvas()->mapRenderer()->hasCrsTransformEnabled() );
+    myDa.setEllipsoid( settings.value( "/qgis/measure/ellipsoid", GEO_NONE ).toString() );
+
     for ( QgsFieldMap::const_iterator it = theFieldMap.begin(); it != theFieldMap.end(); ++it )
     {
       QWidget *myWidget = mDialog->findChild<QWidget*>( it->name() );
@@ -217,6 +225,8 @@ QgsAttributeDialog::QgsAttributeDialog( QgsVectorLayer *vl, QgsFeature *thepFeat
         }
       }
 
+      exp.setGeomCalculator( myDa );
+
       QVariant value = exp.evaluate( mFeature, vl->pendingFields() );
 
       if ( !exp.hasEvalError() )

src/app/qgsattributetabledialog.cpp

@@ -536,6 +536,14 @@ void QgsAttributeTableDialog::updateSelectionFromLayer()
 
 void QgsAttributeTableDialog::doSearch( QString searchString )
 {
+
+  QgsDistanceArea myDa;
+  QSettings settings;
+
+  myDa.setSourceCrs( mLayer->crs().srsid() );
+  myDa.setEllipsoidalMode(QgisApp::instance()->mapCanvas()->mapRenderer()->hasCrsTransformEnabled() );
+  myDa.setEllipsoid( settings.value( "/qgis/measure/ellipsoid", GEO_NONE ).toString() );
+
   // parse search string and build parsed tree
   QgsExpression search( searchString );
   if ( search.hasParserError() )
@@ -556,6 +564,7 @@ void QgsAttributeTableDialog::doSearch( QString searchString )
   QApplication::setOverrideCursor( Qt::WaitCursor );
   mSelectedFeatures.clear();
 
+  search.setGeomCalculator( myDa );
   if ( cbxSearchSelectedOnly->isChecked() )
   {
     QgsFeatureList selectedFeatures = mLayer->selectedFeatures();