Set as developed/instantiated

Automatic set as developed/undeveloped and instantiated/uninstantiated
entity.
Signed-off-by: Liana Soima <soima@fortiss.org>
Issue-Ref: 3979

org.fortiss.af3.safetycases/src/org/fortiss/af3/safetycases/listener/AutomaticSetListener.java

@@ -15,21 +15,31 @@
 +--------------------------------------------------------------------------*/
 package org.fortiss.af3.safetycases.listener;
 
+import static org.fortiss.tooling.common.util.LambdaUtils.filter;
+import static org.fortiss.tooling.kernel.utils.EcoreUtils.pickInstanceOf;
 import static org.fortiss.tooling.kernel.utils.LoggingUtils.warning;
 
+import java.util.List;
+import java.util.regex.Pattern;
+import java.util.stream.Collectors;
+
 import org.eclipse.emf.common.notify.Notification;
 import org.eclipse.emf.ecore.EAttribute;
 import org.eclipse.emf.ecore.EObject;
 import org.eclipse.emf.ecore.util.EContentAdapter;
 import org.fortiss.af3.project.model.FileProject;
+import org.fortiss.af3.safetyargumentationpackage.model.SafetyArgumentationPackage;
 import org.fortiss.af3.safetycases.AF3SafetyCasesActivator;
 import org.fortiss.af3.safetycases.model.ArgumentElement;
+import org.fortiss.af3.safetycases.model.ExitConnector;
+import org.fortiss.af3.safetycases.model.Goal;
+import org.fortiss.af3.safetycases.model.Strategy;
+import org.fortiss.tooling.base.model.base.HierarchicElementBase;
 import org.fortiss.tooling.kernel.extension.data.ITopLevelElement;
 
 /**
  * Listener that installs a {@link AutomaticSetListener} to {@link ITopLevelElement}s that are
- * loaded
- * at startup or during runtime.
+ * loaded at startup or during runtime.
  * 
  * @author soima
  */
@@ -62,14 +72,18 @@ public class AutomaticSetListener extends EContentAdapter {
 							"listeners. This could indicate a model corruption.");
 			return;
 		}
-
 		FileProject fileProject = (FileProject)rootElement;
+		List<SafetyArgumentationPackage> safetyPackages =
+				pickInstanceOf(SafetyArgumentationPackage.class, fileProject.getRootElements());
+		filter(safetyPackages, argEl -> !argEl.eAdapters().contains(getInstance()))
+				.forEach(argEl -> argEl.eAdapters().add(getInstance()));
 	}
 
 	/** {@inheritDoc} */
 	@Override
 	public void notifyChanged(Notification notification) {
 		super.notifyChanged(notification);
+		// Automatic set as instantiated/uninstantiated ArgumentElement.
 		if(notification.getNotifier() instanceof ArgumentElement &&
 				notification.getEventType() == Notification.SET) {
 			// Input checks.
@@ -78,9 +92,49 @@ public class AutomaticSetListener extends EContentAdapter {
 			}
 
 			EAttribute attribute = (EAttribute)notification.getFeature();
-			if(!attribute.getName().equals("name")) {
-				// Only act upon renaming, not other modifications.
-				return;
+			if(attribute.getName().equals("textualInformation")) {
+				ArgumentElement argElement = ((ArgumentElement)notification.getNotifier());
+				String textualInformation = argElement.getTextualInformation();
+				// Check if a text is written between curly brackets. Example: {Claim}.
+				if(!Pattern.matches("^\\{((.|\\n)*)}$", textualInformation) &&
+						!textualInformation.isEmpty()) {
+					argElement.setToBeInstantiated(false);
+				} else {
+					argElement.setToBeInstantiated(true);
+				}
+			}
+			return;
+		}
+		// Automatic set as developed/undeveloped entity.
+		notification.getEventType();
+		if((notification.getNotifier() instanceof ExitConnector) &&
+				(notification.getEventType() == Notification.ADD ||
+						notification.getEventType() == Notification.REMOVE)) {
+			HierarchicElementBase element =
+					((ExitConnector)notification.getNotifier()).getGSNElement();
+			if(notification.getEventType() == Notification.ADD) {
+				if(element instanceof Goal) {
+					((Goal)element).setToBeDeveloped(false);
+				}
+				if(element instanceof Strategy) {
+					((Strategy)element).setToBeDeveloped(false);
+				}
+			} else if(notification.getEventType() == Notification.REMOVE) {
+				if(element instanceof Goal) {
+					List<ExitConnector> connectors = ((Goal)element).getExitConnectors().stream()
+							.filter(e -> !e.getOutgoing().isEmpty()).collect(Collectors.toList());
+					if(connectors.isEmpty()) {
+						((Goal)element).setToBeDeveloped(true);
+					}
+				}
+				if(element instanceof Strategy) {
+					List<ExitConnector> connectors = ((Strategy)element).getExitConnectors()
+							.stream().filter(e -> !e.getOutgoing().isEmpty())
+							.collect(Collectors.toList());
+					if(connectors.isEmpty()) {
+						((Strategy)element).setToBeDeveloped(true);
+					}
+				}
 			}
 		}
 	}