Moved core workflow code from eu.simstadt.admin and eu.simstadt.desktop to...

Moved core workflow code from eu.simstadt.admin and eu.simstadt.desktop to module HierarchicWorkflow.
Changed directory suffix .simstadt to .proj.
Made WorkflowApplication extendable and did some other refactorings.

src/eu/simstadt/regionchooser/RegionChooserFX.java

@@ -17,6 +17,13 @@
 import java.util.regex.Pattern;
 import java.util.zip.ZipEntry;
 import java.util.zip.ZipFile;
+import com.vividsolutions.jts.geom.Coordinate;
+import com.vividsolutions.jts.geom.Geometry;
+import com.vividsolutions.jts.geom.GeometryFactory;
+import com.vividsolutions.jts.geom.Point;
+import com.vividsolutions.jts.io.ParseException;
+import com.vividsolutions.jts.io.WKTReader;
+import eu.simstadt.nf4j.ExportJobFromJavaFXRegionChooser;
 import javafx.application.Application;
 import javafx.beans.value.ObservableValue;
 import javafx.concurrent.Task;
@@ -31,13 +38,6 @@
 import javafx.stage.FileChooser;
 import javafx.stage.Stage;
 import netscape.javascript.JSObject;
-import com.vividsolutions.jts.geom.Coordinate;
-import com.vividsolutions.jts.geom.Geometry;
-import com.vividsolutions.jts.geom.GeometryFactory;
-import com.vividsolutions.jts.geom.Point;
-import com.vividsolutions.jts.io.ParseException;
-import com.vividsolutions.jts.io.WKTReader;
-import eu.simstadt.nf4j.ExportJobFromJavaFXRegionChooser;
 
 
 public class RegionChooserFX extends Application
@@ -71,8 +71,7 @@ public JavaScriptFXBridge() {
 			String repoString = userPrefs.get("RECENT_REPOSITORY", null);
 			if (repoString == null) {
 				repo = Paths.get("../TestRepository");
-			}
-			else {
+			} else {
 				repo = Paths.get(repoString);
 			}
 		}
@@ -180,7 +179,7 @@ private File selectSaveFileWithDialog(String project, String citygml, String suf
 			FileChooser fileChooser = new FileChooser();
 			fileChooser.setTitle("Save CITYGML ids");
 			if (project != null) {
-				fileChooser.setInitialDirectory(repo.resolve(project + ".simstadt").toFile());
+				fileChooser.setInitialDirectory(repo.resolve(project + ".proj").toFile());
 			} else {
 				fileChooser.setInitialDirectory(repo.toFile());
 			}
@@ -199,13 +198,12 @@ public boolean checkIfCityGMLSAreAvailable(String project, String citygml) {
 			return Files.isReadable(p);
 		}
 
-		public void log(String text)
-		{
+		public void log(String text) {
 			System.out.println(text);
 		}
 
 		private Path citygmlPath(String project, String citygml) {
-			return repo.resolve(project + ".simstadt").resolve(citygml);
+			return repo.resolve(project + ".proj").resolve(citygml);
 		}
 
 		public void importNovaFactoryBoundingBoxes() throws IOException {
@@ -256,7 +254,7 @@ public Browser() {
 						}
 						//								try {
 						//									fxapp.selectRegionDirectlyFromCityGML(
-						//											Paths.get("../TestRepository").resolve("Gruenbuehl.simstadt")
+						//											Paths.get("../TestRepository").resolve("Gruenbuehl.proj")
 						//													.resolve("Gruenbuehl_LOD2_validated+ADE.gml"),
 						//											"POLYGON((3515896.6132767177 5415942.563662692,3516013.1135652466 5415930.341095623,3516035.1608944996 5415925.696283888,3516052.531667652 5415905.3452489935,3516053.640043498 5415793.1428597355,3516092.996199113 5415790.117097386,3516086.9957373445 5415687.30812527,3515953.2106800284 5415687.710348818,3515893.4419519473 5415673.416324939,3515876.73573549 5415736.92758554,3515896.6132767177 5415942.563662692))"
 						//											);
@@ -265,8 +263,8 @@ public Browser() {
 						//
 						//								}
 						//								System.exit(0);
-			}
-		});
+					}
+				});
 		//add the web view to the scene
 		getChildren().add(browser);
 	}