+ generation ui improvement

plugins/org.etsi.mts.tdl.tools.to.docx.ui/src/org/etsi/mts/tdl/tools/to/docx/ui/handlers/GenerationHandler.java

@@ -9,14 +9,16 @@ import org.eclipse.emf.common.util.URI;
 import org.eclipse.emf.ecore.resource.Resource;
 import org.eclipse.emf.ecore.resource.ResourceSet;
 import org.eclipse.emf.ecore.resource.impl.ResourceSetImpl;
+import org.eclipse.jface.dialogs.MessageDialog;
 import org.eclipse.jface.viewers.ISelection;
 import org.eclipse.jface.viewers.IStructuredSelection;
+import org.eclipse.swt.widgets.Display;
 import org.eclipse.ui.IEditorInput;
+import org.eclipse.ui.IWorkbenchWindow;
 import org.eclipse.ui.handlers.HandlerUtil;
 import org.eclipse.ui.part.FileEditorInput;
 import org.eclipse.xtext.ui.resource.IResourceSetProvider;
 import org.etsi.mts.tdl.tools.to.docx.TemplateApp;
-import org.etsi.mts.tdl.Package;
 import com.google.inject.Inject;
 
 /**
@@ -26,7 +28,10 @@ import com.google.inject.Inject;
  */
 public class GenerationHandler extends AbstractHandler {
 	 @Inject
-	  IResourceSetProvider resourceSetProvider;
+	 IResourceSetProvider resourceSetProvider;
+	 
+	 private IWorkbenchWindow window;
+
 	/**
 	 * The constructor.
 	 */
@@ -64,8 +69,17 @@ public class GenerationHandler extends AbstractHandler {
 			//app.setTemplateName(templateName);
 			app.generate(file.getRawLocation().toOSString(), r);
 		}
+		MessageDialog.openInformation(
+				Display.getDefault().getActiveShell(),
+//				window.getShell(),
+				"Generating Document",
+				"Document generated: "+file.getName());
+
 		return null;
 	}
+	public void init(IWorkbenchWindow window) {
+		this.window = window;
+	}
 
 	@Override
 	public boolean isEnabled() {