examples/org.eclipse.epsilon.eugenia.examples.executablestatemachine.graphical/patches/AddGlue.patch

diff --git org.eclipse.epsilon.eugenia.examples.executablestatemachine.graphical.diagram/src/esm/diagram/parsers/ActionXtext2GmfParser.java org.eclipse.epsilon.eugenia.examples.executablestatemachine.graphical.diagram/src/esm/diagram/parsers/ActionXtext2GmfParser.java
index 950bccd..34869f9 100644
--- org.eclipse.epsilon.eugenia.examples.executablestatemachine.graphical.diagram/src/esm/diagram/parsers/ActionXtext2GmfParser.java
+++ org.eclipse.epsilon.eugenia.examples.executablestatemachine.graphical.diagram/src/esm/diagram/parsers/ActionXtext2GmfParser.java
@@ -28,6 +28,16 @@
 	/**
 	 * @generated
 	 */
+	private ActionParser parser = ActionParser.create();
+
+	/**
+	 * @generated
+	 */
+	private ActionGlue glue = new ActionGlue();
+
+	/**
+	 * @generated
+	 */
 	public ActionXtext2GmfParser(EAttribute[] features) {
 		super(features);
 		if (features.length != 1) {
@@ -66,7 +76,14 @@
 	 */
 	public IParserEditStatus isValidEditString(IAdaptable adapter,
 			String editString) {
-		return ParserEditStatus.EDITABLE_STATUS;
+		final Collection<?> issues = parser.validate(editString);
+
+		if (issues.isEmpty()) {
+			return ParserEditStatus.EDITABLE_STATUS;
+		} else {
+			return new ParserEditStatus(EsmDiagramEditorPlugin.ID,
+					IParserEditStatus.UNEDITABLE, issues.toString());
+		}
 	}
 
 	/**
@@ -76,7 +93,13 @@
 			int flags) {
 		Object value = EcoreUtil.createFromString(
 				editableFeatures[0].getEAttributeType(), newString);
-		return getParseCommand(adapter, new Object[] { value }, flags);
+		ICommand textCommand = getParseCommand(adapter, new Object[] { value },
+				flags);
+		EObject modelElement = (EObject) adapter.getAdapter(EObject.class);
+		SetRequest request = new SetRequest(modelElement,
+				glue.targetFor(features), parser.parse(newString));
+		SetValueCommand setValueCommand = new SetValueCommand(request);
+		return textCommand.compose(setValueCommand);
 	}
 
 	/**