1452: Implement a GUI for StatMan Algorithms Importer

Task-Url: https://support.d4science.org/issues/1452

Fixed enumerated Input/Output parameters

git-svn-id: https://svn.d4science.research-infrastructures.eu/gcube/trunk/portlets/user/statistical-algorithms-importer@122680 82a268e6-3cf1-43bd-a215-b396298e98cf

src/main/java/org/gcube/portlets/user/statisticalalgorithmsimporter/client/StatAlgoImporterController.java

@@ -323,7 +323,7 @@ public class StatAlgoImporterController {
 			pm.saveProject(event.getInputData(), monitor);
 			break;
 		case SoftwareCreate:
-			pm.createSofware(event.getInputData(), monitor);
+			pm.softwareCreate(event.getInputData(), monitor);
 			break;
 		default:
 			break;

src/main/java/org/gcube/portlets/user/statisticalalgorithmsimporter/client/codeparser/CodeParser.java

@@ -17,8 +17,8 @@ public class CodeParser {
 
 	private static final String IMAGE_PATTERN = "([^\\s]+(\\.(jpg|png|gif|bmp)\"))";
 	private static final String FILE_PATTERN = "([^\\s]+(\\.(txt|csv|pdf|doc|zip|bin|dat|mat|java|m|exe|sh|tar|gz|r)\"))";
-	private static final String ENUM1_PATTERN = "(c\\([^\\)]*\\))";
+	//private static final String ENUM1_PATTERN = "(c\\([^\\)]*\\))";
-	private static final String ENUM2_PATTERN = "(\\{[^\\}]*\\})";
+	//private static final String ENUM2_PATTERN = "(\\{[^\\}]*\\})";
 
 	public CodeParser() {
 
@@ -111,6 +111,7 @@ public class CodeParser {
 			return DataType.FILE;
 		}
 
+		/*
 		RegExp regExpEnum1 = RegExp.compile(ENUM1_PATTERN);
 		if (regExpEnum1.test(data)) {
 			return DataType.ENUMERATED;
@@ -119,7 +120,7 @@ public class CodeParser {
 		RegExp regExpEnum2 = RegExp.compile(ENUM2_PATTERN);
 		if (regExpEnum2.test(data)) {
 			return DataType.ENUMERATED;
-		}
+		}*/
 
 		try {
 			Integer.parseInt(data);

src/main/java/org/gcube/portlets/user/statisticalalgorithmsimporter/client/maindata/MainDataPanel.java

@@ -73,6 +73,7 @@ public class MainDataPanel extends SimpleContainer {
 		case SOFTWARE_REPACKAGE:	
 		case ADD_RESOURCE:
 		case DELETE_RESOURCE:	
+		case EXPLORER_REFRESH:
 			break;
 		default:
 			break;

src/main/java/org/gcube/portlets/user/statisticalalgorithmsimporter/client/project/ProjectManager.java

@@ -194,7 +194,7 @@ public class ProjectManager {
 	}
 
 	private void addResourceToProject(Item item) {
-		final StatAlgoImporterMonitor monitor=new StatAlgoImporterMonitor();
+		final StatAlgoImporterMonitor monitor = new StatAlgoImporterMonitor();
 		Log.debug("Add Resource To Project Item selected: " + item);
 		ItemDescription itemDescription = new ItemDescription(item.getId(),
 				item.getName(), item.getOwner(), item.getPath(), item.getType()
@@ -228,7 +228,7 @@ public class ProjectManager {
 	}
 
 	private void createProjectOnServer(Item item) {
-		final StatAlgoImporterMonitor monitor=new StatAlgoImporterMonitor();
+		final StatAlgoImporterMonitor monitor = new StatAlgoImporterMonitor();
 		Log.debug("Create Project Item selected: " + item);
 		final ItemDescription newProjectFolder = new ItemDescription(
 				item.getId(), item.getName(), item.getOwner(), item.getPath(),
@@ -263,7 +263,7 @@ public class ProjectManager {
 	}
 
 	protected void openProjectOnServer(Item item) {
-		final StatAlgoImporterMonitor monitor=new StatAlgoImporterMonitor();
+		final StatAlgoImporterMonitor monitor = new StatAlgoImporterMonitor();
 
 		Log.debug("Open Project Item selected: " + item);
 		final ItemDescription newProjectFolder = new ItemDescription(
@@ -330,7 +330,7 @@ public class ProjectManager {
 				});
 	}
 
-	public void createSofware(final InputData inputData,
+	public void softwareCreate(final InputData inputData,
 			final StatAlgoImporterMonitor monitor) {
 
 		StatAlgoImporterServiceAsync.INSTANCE.createSoftware(inputData,
@@ -355,6 +355,8 @@ public class ProjectManager {
 									+ caught.getLocalizedMessage());
 							UtilsGXT3.alert("Error",
 									caught.getLocalizedMessage());
+							fireProjectStatusExplorerRefreshEvent();
+
 						}
 						caught.printStackTrace();
 
@@ -548,7 +550,6 @@ public class ProjectManager {
 
 	}
 
-	
 	public void startProjectManager(String value) {
 
 		StatAlgoImporterServiceAsync.INSTANCE.restoreUISession(value,
@@ -605,7 +606,6 @@ public class ProjectManager {
 			UtilsGXT3.alert("Error", "Project not open!");
 		}
 
-		
 	}
 
 	private void softwareRepackageOnServer() {
@@ -621,7 +621,7 @@ public class ProjectManager {
 						} else {
 							UtilsGXT3.alert("Error",
 									caught.getLocalizedMessage());
-
+							fireProjectStatusExplorerRefreshEvent();
 						}
 					}
 
@@ -635,8 +635,6 @@ public class ProjectManager {
 				});
 	}
 
-	
-
 	public void softwarePublish() {
 		if (project != null) {
 			final ConfirmMessageBox mb = new ConfirmMessageBox(
@@ -681,6 +679,7 @@ public class ProjectManager {
 						} else {
 							UtilsGXT3.alert("Error",
 									caught.getLocalizedMessage());
+							fireProjectStatusExplorerRefreshEvent();
 
 						}
 					}
@@ -707,7 +706,6 @@ public class ProjectManager {
 
 	}
 
-	
 	@SuppressWarnings("unused")
 	private void fireProjectStatusSaveProjectEvent() {
 		ProjectStatusEvent projectStatusEvent = new ProjectStatusEvent(
@@ -745,6 +743,13 @@ public class ProjectManager {
 		Log.debug("ProjectStatusEvent fired! " + projectStatusEvent);
 	}
 
+	private void fireProjectStatusExplorerRefreshEvent() {
+		ProjectStatusEvent projectStatusEvent = new ProjectStatusEvent(
+				ProjectStatusEventType.EXPLORER_REFRESH, project);
+		eventBus.fireEvent(projectStatusEvent);
+		Log.debug("ProjectStatusEvent fired! " + projectStatusEvent);
+	}
+
 	private void fireProjectStatusMainCodeSetEvent() {
 		ProjectStatusEvent projectStatusEvent = new ProjectStatusEvent(
 				ProjectStatusEventType.MAIN_CODE_SET, project);
@@ -773,8 +778,6 @@ public class ProjectManager {
 		Log.debug("ProjectStatusEvent fired! " + projectStatusEvent);
 	}
 
-	
-
 	private void fireProjectStatusStartEvent() {
 		ProjectStatusEvent projectStatusEvent = new ProjectStatusEvent(
 				ProjectStatusEventType.START, project);
@@ -782,5 +785,4 @@ public class ProjectManager {
 		Log.debug("ProjectStatusEvent fired! " + projectStatusEvent);
 	}
 
-
 }

src/main/java/org/gcube/portlets/user/statisticalalgorithmsimporter/client/tools/explorer/ExplorerProjectPanel.java

@@ -120,6 +120,7 @@ public class ExplorerProjectPanel extends ContentPanel {
 		case SOFTWARE_CREATED:
 		case SOFTWARE_PUBLISH:
 		case SOFTWARE_REPACKAGE:
+		case EXPLORER_REFRESH:	
 			reloadWSResourceExplorerPanel();
 			break;
 		default:

src/main/java/org/gcube/portlets/user/statisticalalgorithmsimporter/client/tools/input/GlobalVariablesPanel.java

@@ -397,7 +397,8 @@ public class GlobalVariablesPanel extends ContentPanel {
 			int row = storeGlobalVariable.indexOf(newGlobalVariable);
 
 			storeComboInputType.clear();
-			storeComboInputType.addAll(DataType.asList());
+		
+			storeComboInputType.addAll(DataType.asListForGlobalVariables());
 			storeComboInputType.commitChanges();
 
 			gridGlobalVariableEditing.startEditing(new GridCell(row, 0));

src/main/java/org/gcube/portlets/user/statisticalalgorithmsimporter/client/tools/input/InputVariablePanel.java

@@ -115,6 +115,7 @@ public class InputVariablePanel extends ContentPanel {
 		case START:
 		case ADD_RESOURCE:
 		case DELETE_RESOURCE:
+		case EXPLORER_REFRESH:	
 			break;
 		case OPEN:
 			create(event.getProject());

src/main/java/org/gcube/portlets/user/statisticalalgorithmsimporter/client/type/ProjectStatusEventType.java

@@ -17,6 +17,7 @@ public enum ProjectStatusEventType {
 	SOFTWARE_CREATED,
 	SOFTWARE_PUBLISH,
 	SOFTWARE_REPACKAGE,
+	EXPLORER_REFRESH,
 	SAVE;
 	
 	

src/main/java/org/gcube/portlets/user/statisticalalgorithmsimporter/server/generator/AlgorithmGenerator.java

@@ -7,9 +7,12 @@ import java.nio.file.Path;
 import java.nio.file.StandardOpenOption;
 import java.util.ArrayList;
 import java.util.Arrays;
+import java.util.HashMap;
 import java.util.List;
+import java.util.UUID;
 
 import org.gcube.portlets.user.statisticalalgorithmsimporter.shared.exception.StatAlgoImporterServiceException;
+import org.gcube.portlets.user.statisticalalgorithmsimporter.shared.input.DataType;
 import org.gcube.portlets.user.statisticalalgorithmsimporter.shared.input.GlobalVariables;
 import org.gcube.portlets.user.statisticalalgorithmsimporter.shared.input.IOType;
 import org.gcube.portlets.user.statisticalalgorithmsimporter.shared.input.InputOutputVariables;
@@ -30,6 +33,7 @@ public class AlgorithmGenerator {
 			.getLogger(AlgorithmGenerator.class);
 
 	private Project project;
+	private HashMap<String, String> enumUUID;
 
 	public AlgorithmGenerator(Project project) {
 		super();
@@ -42,10 +46,10 @@ public class AlgorithmGenerator {
 	}
 
 	public Path createAlgorithm() throws StatAlgoImporterServiceException {
-
 		try {
 			Path tempFile = Files.createTempFile(project.getInputData()
-					.getProjectInfo().getAlgorithmNameToClassName(), EXTENTION_JAVA);
+					.getProjectInfo().getAlgorithmNameToClassName(),
+					EXTENTION_JAVA);
 
 			List<String> lines = createJavaCode();
 			Files.write(tempFile, lines, Charset.defaultCharset(),
@@ -65,8 +69,8 @@ public class AlgorithmGenerator {
 	private List<String> createJavaCode() {
 		String mainScriptRelativePath = retrieveMainScriptRelativePath();
 		String packageUrl = retrievePackageUrl();
-
+		enumUUID = new HashMap<>();
-		ArrayList<String> code = new ArrayList<String>();
+		ArrayList<String> code = new ArrayList<>();
 
 		code.addAll(Arrays
 				.asList("package org.gcube.dataanalysis.executor.rscripts;",
@@ -78,26 +82,177 @@ public class AlgorithmGenerator {
 						"import org.gcube.dataanalysis.ecoengine.datatypes.StatisticalType;",
 						"import org.gcube.dataanalysis.ecoengine.datatypes.enumtypes.PrimitiveTypes;",
 						"import org.gcube.dataanalysis.executor.rscripts.generic.GenericRScript;",
-						"", "public class "
+						"import org.gcube.dataanalysis.ecoengine.utils.DynamicEnum;",
+						"import java.lang.reflect.Field;", "", "public class "
 								+ project.getInputData().getProjectInfo()
 										.getAlgorithmNameToClassName()
-								+ " extends GenericRScript {", "",
+								+ " extends GenericRScript {"));
 
-						"	public static enum operators {",
+		for (GlobalVariables globalVariable : project.getInputData()
-						"		EQUAL, NOT_EQUAL, CONTAINS, BEGINS_WITH, ENDS_WITH",
-						"	};", "", "	@Override",
-						"	public String getDescription() {", "		return \""
-								+ project.getInputData().getProjectInfo()
-										.getAlgorithmDescription() + "\";", "	}", "",
-						"	protected void initVariables(){",
-						"		mainScriptName=\"" + mainScriptRelativePath + "\";",
-						"		packageURL=\"" + packageUrl + "\";",
-						"		environmentalvariables = new ArrayList<String>();"));
-
-		for (GlobalVariables envVariable : project.getInputData()
 				.getListGlobalVariables()) {
-			code.add("		environmentalvariables.add(\"" + envVariable.getName()
+			if (globalVariable.getDataType().compareTo(DataType.ENUMERATED) == 0) {
-					+ "\");");
+				if (globalVariable.getDefaultValue() == null
+						|| globalVariable.getDefaultValue().isEmpty()) {
+
+				} else {
+					String uuid = "" + UUID.randomUUID();
+					uuid = uuid.replaceAll("-", "");
+					String nameEnum = "opGV" + globalVariable.getId() + uuid;
+					enumUUID.put("opGV" + globalVariable.getId(), nameEnum);
+
+					code.add("");
+					code.add("	static class " + nameEnum
+							+ " extends DynamicEnum {");
+					code.add("		public enum E" + nameEnum + " {};");
+					code.add("		public Field[] getFields() {");
+					code.add("			Field[] fields = E" + nameEnum
+							+ ".class.getDeclaredFields();");
+					code.add("			return fields;");
+					code.add("		}");
+					code.add("	}");
+
+					/*
+					 * code.add("	String[] "+ nameEnum + " = {"); String[]
+					 * values = globalVariable.getDefaultValue().split( "\\|");
+					 * if (values.length < 1) {
+					 * 
+					 * } else { for (int i = 0; i < values.length; i++) { if (i
+					 * == values.length - 1) { code.add("		\"" + values[i] +
+					 * "\""); } else { code.add("		\"" + values[i] + "\","); } }
+					 * } code.add("	};");
+					 */
+					/*
+					 * code.add("	public static enum opGV" +
+					 * globalVariable.getId() + " {"); String[] values =
+					 * globalVariable.getDefaultValue().split( "\\|"); if
+					 * (values.length < 1) {
+					 * 
+					 * } else { for (int i = 0; i < values.length; i++) { String
+					 * identifier = values[i].trim();
+					 * identifier=identifier.replaceAll("\\s+","");
+					 * 
+					 * if (i == values.length - 1) { code.add("		" + identifier
+					 * + "(\"" + values[i] + "\");"); } else { code.add("		" +
+					 * identifier + "(\"" + values[i] + "\"),"); } } }
+					 * 
+					 * code.add("		"); code.add("		private final String id;");
+					 * code.add("		"); code.add("		private opGV" +
+					 * globalVariable.getId() + "(final String id) {");
+					 * code.add("			this.id = id;"); code.add("		}");
+					 * code.add("		"); code.add("		@Override");
+					 * code.add("		public String toString() {");
+					 * code.add("			return id;"); code.add("		}");
+					 * code.add("		"); code.add("		public String getId() {");
+					 * code.add("			return id;"); code.add("		}");
+					 * code.add("		");
+					 * 
+					 * code.add("		public opIO" + globalVariable.getId() +
+					 * " getIdentifier(String identifier){");
+					 * code.add("			if(identifier==null|| identifier.isEmpty()){"
+					 * ); code.add("				return null;"); code.add("			}");
+					 * code.add("			"); code.add("			for(opIO" +
+					 * globalVariable.getId() + " value:opIO" +
+					 * globalVariable.getId() + ".values()){");
+					 * code.add("				if(value.id.compareTo(identifier)==0){");
+					 * code.add("					return value;"); code.add("				}");
+					 * code.add("			}"); code.add("			return null;");
+					 * code.add("		}"); code.add("		"); code.add("	}");
+					 */
+				}
+
+			}
+
+		}
+
+		for (InputOutputVariables inputOutputVariable : project.getInputData()
+				.getListInputOutputVariables()) {
+			if (inputOutputVariable.getDataType()
+					.compareTo(DataType.ENUMERATED) == 0) {
+				if (inputOutputVariable.getDefaultValue() == null
+						|| inputOutputVariable.getDefaultValue().isEmpty()) {
+
+				} else {
+					String uuid = "" + UUID.randomUUID();
+					uuid = uuid.replaceAll("-", "");
+					String nameEnum = "opIO" + inputOutputVariable.getId()
+							+ uuid;
+					enumUUID.put("opIO" + inputOutputVariable.getId(), nameEnum);
+
+					code.add("");
+					code.add("	static class " + nameEnum
+							+ " extends DynamicEnum {");
+					code.add("		public enum E" + nameEnum + " {};");
+					code.add("		public Field[] getFields() {");
+					code.add("			Field[] fields = E" + nameEnum
+							+ ".class.getDeclaredFields();");
+					code.add("			return fields;");
+					code.add("		}");
+					code.add("	}");
+
+					/*
+					 * code.add("	String[] opIO" + inputOutputVariable.getId() +
+					 * " = {"); String[] values =
+					 * inputOutputVariable.getDefaultValue() .split("\\|"); if
+					 * (values.length < 1) {
+					 * 
+					 * } else { for (int i = 0; i < values.length; i++) { if (i
+					 * == values.length - 1) { code.add("		\"" + values[i] +
+					 * "\""); } else { code.add("		\"" + values[i] + "\","); } }
+					 * } code.add("	};");
+					 */
+
+					/*
+					 * code.add("	public static enum opIO"
+					 * 
+					 * + inputOutputVariable.getId() + " {"); String[] values =
+					 * inputOutputVariable.getDefaultValue() .split("\\|"); if
+					 * (values.length < 1) {
+					 * 
+					 * } else { for (int i = 0; i < values.length; i++) { String
+					 * identifier = values[i].trim(); identifier =
+					 * identifier.replaceAll("\\s+", ""); if (i == values.length
+					 * - 1) { code.add("		" + identifier + "(\"" + values[i] +
+					 * "\");"); } else { code.add("		" + identifier + "(\"" +
+					 * values[i] + "\"),"); } } } code.add("		");
+					 * code.add("		private final String id;"); code.add("		");
+					 * code.add("		private opIO" + inputOutputVariable.getId() +
+					 * "(final String id) {"); code.add("			this.id = id;");
+					 * code.add("		}"); code.add("		"); code.add("		@Override");
+					 * code.add("		public String toString() {");
+					 * code.add("			return id;"); code.add("		}");
+					 * code.add("		"); code.add("		public String getId() {");
+					 * code.add("			return id;"); code.add("		}");
+					 * code.add("		"); code.add("		public opIO" +
+					 * inputOutputVariable.getId() +
+					 * " getIdentifier(String identifier){");
+					 * code.add("			if(identifier==null|| identifier.isEmpty()){"
+					 * ); code.add("				return null;"); code.add("			}");
+					 * code.add("			"); code.add("			for(opIO" +
+					 * inputOutputVariable.getId() + " value:opIO" +
+					 * inputOutputVariable.getId() + ".values()){");
+					 * code.add("				if(value.id.compareTo(identifier)==0){");
+					 * code.add("					return value;"); code.add("				}");
+					 * code.add("			}"); code.add("			return null;");
+					 * code.add("		}"); code.add("		"); code.add("	}");
+					 */
+				}
+
+			}
+		}
+
+		code.addAll(Arrays.asList("", "	@Override",
+				"	public String getDescription() {", "		return \""
+						+ project.getInputData().getProjectInfo()
+								.getAlgorithmDescription() + "\";", "	}", "",
+				"	protected void initVariables(){", "		mainScriptName=\""
+						+ mainScriptRelativePath + "\";", "		packageURL=\""
+						+ packageUrl + "\";",
+				"		environmentalvariables = new ArrayList<String>();"));
+
+		for (GlobalVariables globalVariable : project.getInputData()
+				.getListGlobalVariables()) {
+			code.add("		environmentalvariables.add(\""
+					+ globalVariable.getName() + "\");");
 		}
 
 		for (InputOutputVariables selVariable : project.getInputData()
@@ -158,12 +313,60 @@ public class AlgorithmGenerator {
 							+ selVariable.getDefaultValue() + "\"));");
 					break;
 				case ENUMERATED:
-					code.add("		inputs.add(new PrimitiveType(Enum.class.getName(), operators.values(),PrimitiveTypes.ENUMERATED, \""
+					String[] values = selVariable.getDefaultValue()
-							+ selVariable.getName()
+							.split("\\|");
-							+ "\", \""
+					if (values.length > 0) {
-							+ selVariable.getDescription()
+
-							+ "\", \""
+						// TODO
-							+ selVariable.getDefaultValue() + "\"));");
+						String nameEnum = enumUUID.get("opIO"
+								+ selVariable.getId());
+
+						code.add("		if (org.gcube.dataanalysis.executor.rscripts."
+								+ project.getInputData().getProjectInfo()
+										.getAlgorithmNameToClassName()
+								+ "."
+								+ nameEnum
+								+ ".E"
+								+ nameEnum
+								+ ".values().length==0){");
+						code.add("			" + nameEnum + " en = new " + nameEnum
+								+ "();");
+
+						for (String val : values) {
+							code.add("			en.addEnum(org.gcube.dataanalysis.executor.rscripts."
+									+ project.getInputData().getProjectInfo()
+											.getAlgorithmNameToClassName()
+									+ "."
+									+ nameEnum
+									+ ".E"
+									+ nameEnum
+									+ ".class, \"" + val + "\");");
+						}
+						code.add("		}");
+						code.add("");
+						code.add("		addEnumerateInput(org.gcube.dataanalysis.executor.rscripts."
+								+ project.getInputData().getProjectInfo()
+										.getAlgorithmNameToClassName()
+								+ "."
+								+ nameEnum
+								+ ".E"
+								+ nameEnum
+								+ ".values(), \""
+								+ selVariable.getName()
+								+ "\", \""
+								+ selVariable.getDescription()
+								+ "\", \""
+								+ values[0] + "\");");
+						/*
+						 * code.add(
+						 * "		inputs.add(new PrimitiveType(Enum.class.getName(), opIO"
+						 * + selVariable.getId() +
+						 * ".values(),PrimitiveTypes.ENUMERATED, \"" +
+						 * selVariable.getName() + "\", \"" +
+						 * selVariable.getDescription() + "\", \"" + values[0] +
+						 * "\"));");
+						 */
+					}
 					break;
 				case FILE:
 					code.add("		inputs.add(new PrimitiveType(File.class.getName(), null,PrimitiveTypes.FILE, \""
@@ -271,13 +474,11 @@ public class AlgorithmGenerator {
 	}
 
 	private String retrieveMainScriptRelativePath() {
-		String projectPath = project.getProjectFolder().getFolder()
+		String projectPath = project.getProjectFolder().getFolder().getPath();
-				.getPath();
 		String mainCodePath = project.getMainCode().getItemDescription()
 				.getPath();
 
-		String relativePath = project.getProjectFolder().getFolder()
+		String relativePath = project.getProjectFolder().getFolder().getName()
-				.getName()
 				+ mainCodePath.substring(projectPath.length());
 		return relativePath;
 
@@ -285,12 +486,14 @@ public class AlgorithmGenerator {
 
 	private String retrievePackageUrl() {
 		String packageUrl = "";
-		if (project.getProjectTarget()!=null&&
+		if (project.getProjectTarget() != null
-				project.getProjectTarget().getProjectDeploy() != null
+				&& project.getProjectTarget().getProjectDeploy() != null
-				&& project.getProjectTarget().getProjectDeploy().getPackageProject() != null) {
+				&& project.getProjectTarget().getProjectDeploy()
-			if (project.getProjectTarget().getProjectDeploy().getPackageProject().getPublicLink() != null) {
+						.getPackageProject() != null) {
-				packageUrl = project.getProjectTarget().getProjectDeploy().getPackageProject()
+			if (project.getProjectTarget().getProjectDeploy()
-						.getPublicLink();
+					.getPackageProject().getPublicLink() != null) {
+				packageUrl = project.getProjectTarget().getProjectDeploy()
+						.getPackageProject().getPublicLink();
 			}
 		}
 		return packageUrl;

src/main/java/org/gcube/portlets/user/statisticalalgorithmsimporter/shared/input/DataType.java

@@ -5,30 +5,24 @@ import java.util.List;
 
 /**
  * 
- * @author "Giancarlo Panichi" 
+ * @author "Giancarlo Panichi" <a
- * <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ *         href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
  *
  */
 public enum DataType {
-	STRING("String"),
+	STRING("String"), INTEGER("Integer"), DOUBLE("Double"), ENUMERATED(
-	INTEGER("Integer"),
+			"Enumerated"), FILE("File"), BOOLEAN("Boolean");
-	DOUBLE("Double"),
-	ENUMERATED("Enumerated"),
-	FILE("File"),
-	BOOLEAN("Boolean");
 
-	
+	// private static InputTypeMessages
-	//private static InputTypeMessages msgs=GWT.create(InputTypeMessages.class);
+	// msgs=GWT.create(InputTypeMessages.class);
 	private String id;
 
-	//private static List<String> inputTypeI18NList;
+	// private static List<String> inputTypeI18NList;
 
-	/*static {
+	/*
-		inputTypeI18NList = new ArrayList<String>();
+	 * static { inputTypeI18NList = new ArrayList<String>(); for (InputType
-		for (InputType itype : values()) {
+	 * itype : values()) { inputTypeI18NList.add(msgs.inputType(itype)); } }
-			inputTypeI18NList.add(msgs.inputType(itype));
+	 */
-		}
-	}*/
 
 	private DataType(String id) {
 		this.id = id;
@@ -42,20 +36,26 @@ public enum DataType {
 		return id;
 	}
 
-	public String getLabel(){
+	public String getLabel() {
-		//return msgs.inputType(this);
+		// return msgs.inputType(this);
 		return id;
 	}
 
-	
 	public static List<DataType> asList() {
 		List<DataType> list = Arrays.asList(values());
 		return list;
 	}
 
-	/*public static List<String> asI18NList() {
+	public static List<DataType> asListForGlobalVariables() {
-		return inputTypeI18NList;
+		List<DataType> list = Arrays.asList(DataType.STRING, DataType.INTEGER,
+				DataType.DOUBLE, DataType.FILE, DataType.BOOLEAN);
+		return list;
+	}
 
-	}*/
+	/*
+	 * public static List<String> asI18NList() { return inputTypeI18NList;
+	 * 
+	 * }
+	 */
 
 }