package org.simantics.district.imports.ui;
-import java.io.IOException;
-import java.nio.file.Path;
-import java.util.List;
+import java.lang.reflect.InvocationTargetException;
-import org.apache.commons.csv.CSVRecord;
+import org.eclipse.core.runtime.IProgressMonitor;
+import org.eclipse.jface.operation.IRunnableWithProgress;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.jface.wizard.Wizard;
+import org.eclipse.jface.wizard.WizardPage;
import org.eclipse.ui.IImportWizard;
import org.eclipse.ui.IWorkbench;
-import org.geotools.geometry.DirectPosition2D;
-import org.geotools.referencing.CRS;
-import org.opengis.geometry.DirectPosition;
-import org.opengis.geometry.MismatchedDimensionException;
-import org.opengis.referencing.FactoryException;
-import org.opengis.referencing.crs.CoordinateReferenceSystem;
-import org.opengis.referencing.operation.MathTransform;
-import org.opengis.referencing.operation.TransformException;
-import org.simantics.Simantics;
-import org.simantics.databoard.Bindings;
-import org.simantics.db.Resource;
-import org.simantics.db.WriteGraph;
-import org.simantics.db.exception.DatabaseException;
-import org.simantics.db.request.Write;
+import org.simantics.district.imports.CSVImportModel;
import org.simantics.district.imports.DistrictImportUtils;
-import org.simantics.district.network.DistrictNetworkUtil;
-import org.simantics.district.network.ontology.DistrictNetworkResource;
-import org.simantics.district.network.ui.DNEdgeBuilder;
+import org.simantics.utils.ui.ExceptionUtils;
public class CSVImportWizard extends Wizard implements IImportWizard {
public CSVImportWizard() {
setWindowTitle("Import CSV data");
+ setNeedsProgressMonitor(true);
}
@Override
public boolean performFinish() {
try {
-
-
- Path csvFile = model.getSource();
- char delim = model.getDelimiter();
-
- List<CSVRecord> rows = DistrictImportUtils.readRows(csvFile, delim, -1);
-
- Path wktFile = model.getWKTFile();
-
- int xCoordColumnIndex = model.getXCoordIndex();
- int yCoordColumnIndex = model.getYCoordIndex();
- int zCoordColumnIndex = model.getZCoordIndex();
-
- int startXCoordColumnIndex = model.getStartXCoordIndex();
- int startYCoordColumnIndex = model.getStartYCoordIndex();
- int startZValueColumnIndex = model.getStartZCoordIndex();
- int endXCoordColumnIndex = model.getEndXCoordIndex();
- int endYCoordColumnIndex = model.getEndYCoordIndex();
- int endZValueColumnIndex = model.getEndZCoordIndex();
-
- int mappingColumn = model.getComponentMappingIndex();
-
- try {
- CoordinateReferenceSystem sourceCRS = CRS.decode("EPSG:3879");
- CoordinateReferenceSystem targetCRS = CRS.decode("EPSG:4326");
- MathTransform transform = CRS.findMathTransform(sourceCRS, targetCRS, true);
-
- Simantics.getSession().syncRequest(new Write() {
-
- @Override
- public void perform(WriteGraph graph) throws DatabaseException {
- for (int k = 1; k < rows.size(); k++) {
- CSVRecord row = rows.get(k);
-
- String mappingValue = row.get(mappingColumn);
+ getContainer().run(true, true, new IRunnableWithProgress() {
- try {
- if (model.isVertexImport()) {
- String xCoords = row.get(xCoordColumnIndex);
- String yCoords = row.get(yCoordColumnIndex);
- double xCoord = Double.parseDouble(xCoords);
- double yCoord = Double.parseDouble(yCoords);
-
- String zs = row.get(zCoordColumnIndex);
- double z = Double.parseDouble(zs);
-
- DirectPosition2D targetPos = new DirectPosition2D();
- DirectPosition2D sourcePos = new DirectPosition2D(xCoord, yCoord);
- DirectPosition res = transform.transform(sourcePos, targetPos);
- double[] coords = res.getCoordinate();
- Resource vertex = DistrictNetworkUtil.createVertex(graph, model.getParentDiagram(), new double[] { coords[1], -coords[0]}, model.getComponentMappings().get(mappingValue));
- graph.claimLiteral(vertex, DistrictNetworkResource.getInstance(graph).Vertex_HasElevation, z, Bindings.DOUBLE);
- } else {
- String startXCoords = row.get(startXCoordColumnIndex);
- String startYCoords = row.get(startYCoordColumnIndex);
- String endXCoords = row.get(endXCoordColumnIndex);
- String endYCoords = row.get(endYCoordColumnIndex);
-
- double startXCoord = Double.parseDouble(startXCoords);
- double startYCoord = Double.parseDouble(startYCoords);
-
- double endXCoord = Double.parseDouble(endXCoords);
- double endYCoord = Double.parseDouble(endYCoords);
-
- DirectPosition2D startTargetPos = new DirectPosition2D();
- DirectPosition2D startSourcePos = new DirectPosition2D(startXCoord, startYCoord);
- DirectPosition startRes = transform.transform(startSourcePos, startTargetPos);
- double[] startCoords = startRes.getCoordinate();
-
- DirectPosition2D endTargetPos = new DirectPosition2D();
- DirectPosition2D endSourcePos = new DirectPosition2D(endXCoord, endYCoord);
- DirectPosition endRes = transform.transform(endSourcePos, endTargetPos);
- double[] endCoords = endRes.getCoordinate();
-
- Resource edge = DNEdgeBuilder.create(graph, model.getParentDiagram(), new double[] { startCoords[1], -startCoords[0]}, new double[] { endCoords[1], -endCoords[0]}, 0.0000001);
- graph.claim(edge, DistrictNetworkResource.getInstance(graph).HasMapping, model.getComponentMappings().get(mappingValue));
-// graph.claimLiteral(edge, DistrictNetworkResource.getInstance(graph).Edge_HasDiameter, value);
- }
- } catch (MismatchedDimensionException | TransformException | DatabaseException e) {
- e.printStackTrace();
- }
-
+ @Override
+ public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException {
+ try {
+ monitor.beginTask("Importing CSV", 1);
+
+ if (model.isVertexImport()) {
+ DistrictImportUtils.importVertices(model);
+ } else {
+ DistrictImportUtils.importEdges(model);
}
+
+ } catch (Exception e) {
+ throw new InvocationTargetException(e);
}
- });
- return true;
- } catch (FactoryException | DatabaseException e) {
- e.printStackTrace();
- }
-
- } catch (IOException e) {
- e.printStackTrace();
+ }
+ });
+ return true;
+ } catch (InvocationTargetException e) {
+ Throwable t = e.getTargetException();
+ WizardPage cp = (WizardPage) getContainer().getCurrentPage();
+ cp.setErrorMessage(t.getMessage());
+ ExceptionUtils.logAndShowError(t);
+ return false;
+ } catch (InterruptedException e) {
+ ExceptionUtils.logAndShowError(e);
+ return false;
}
- return false;
}
+
}
Code Review / simantics / district.git / blobdiff