--- /dev/null
+package org.argeo.cms.e4.users;
+
+import org.argeo.api.cms.transaction.WorkTransaction;
+
+/** First effort to centralize back end methods used by the user admin UI */
+public class UiAdminUtils {
+ /*
+ * INTERNAL METHODS: Below methods are meant to stay here and are not part
+ * of a potential generic backend to manage the useradmin
+ */
+ /** Easily notify the ActiveWindow that the transaction had a state change */
+ public final static void notifyTransactionStateChange(
+ WorkTransaction userTransaction) {
+// try {
+// IWorkbenchWindow aww = PlatformUI.getWorkbench()
+// .getActiveWorkbenchWindow();
+// ISourceProviderService sourceProviderService = (ISourceProviderService) aww
+// .getService(ISourceProviderService.class);
+// UserTransactionProvider esp = (UserTransactionProvider) sourceProviderService
+// .getSourceProvider(UserTransactionProvider.TRANSACTION_STATE);
+// esp.fireTransactionStateChange();
+// } catch (Exception e) {
+// throw new CmsException("Unable to begin transaction", e);
+// }
+ }
+
+ /**
+ * Email addresses must match this regexp pattern ({@value #EMAIL_PATTERN}.
+ * Thanks to <a href=
+ * "http://www.mkyong.com/regular-expressions/how-to-validate-email-address-with-regular-expression/"
+ * >this tip</a>.
+ */
+ public final static String EMAIL_PATTERN = "^[_A-Za-z0-9-]+(\\.[_A-Za-z0-9-]+)*@[A-Za-z0-9-]+(\\.[A-Za-z0-9]+)*(\\.[A-Za-z]{2,})$";
+}