org.simantics.district.imports.ui/src/org/simantics/district/imports/ui/CSVImportWizard.java

   1 package org.simantics.district.imports.ui;
   2
   3 import java.io.IOException;
   4 import java.nio.file.Path;
   5 import java.util.List;
   6
   7 import org.apache.commons.csv.CSVRecord;
   8 import org.eclipse.jface.viewers.IStructuredSelection;
   9 import org.eclipse.jface.wizard.Wizard;
  10 import org.eclipse.ui.IImportWizard;
  11 import org.eclipse.ui.IWorkbench;
  12 import org.geotools.referencing.CRS;
  13 import org.opengis.referencing.FactoryException;
  14 import org.opengis.referencing.crs.CoordinateReferenceSystem;
  15 import org.simantics.district.imports.DistrictImportUtils;
  16
  17 public class CSVImportWizard extends Wizard implements IImportWizard {
  18
  19     private CSVImportModel model;
  20
  21     public CSVImportWizard() {
  22         setWindowTitle("Import CSV data");
  23     }
  24
  25
  26     @Override
  27     public void init(IWorkbench workbench, IStructuredSelection selection) {
  28         model = new CSVImportModel();
  29         addPage(new CSVImportWizardPage(model));
  30     }
  31
  32     @Override
  33     public boolean performFinish() {
  34         try {
  35
  36
  37             Path csvFile = model.getSource();
  38             char delim = model.getDelimiter();
  39
  40             List<CSVRecord> rows = DistrictImportUtils.readRows(csvFile, delim, -1);
  41
  42             Path wktFile = model.getWKTFile();
  43
  44             try {
  45
  46
  47                 CoordinateReferenceSystem crs = CRS.decode(null);
  48             } catch (FactoryException e) {
  49                 // TODO Auto-generated catch block
  50                 e.printStackTrace();
  51             }
  52
  53
  54             DistrictImportUtils.importCSVAsLayer(csvFile);
  55         } catch (IOException e) {
  56             e.printStackTrace();
  57         }
  58         return false;
  59     }
  60
  61 }