legacy/argeo-commons/org.argeo.cms.ui.workbench/src/org/argeo/cms/ui/workbench/internal/useradmin/UiAdminUtils.java

   1 package org.argeo.cms.ui.workbench.internal.useradmin;
   2
   3 import org.argeo.cms.CmsException;
   4 import org.argeo.cms.ui.workbench.internal.useradmin.providers.UserTransactionProvider;
   5 import org.argeo.osgi.transaction.WorkTransaction;
   6 import org.eclipse.ui.IWorkbenchWindow;
   7 import org.eclipse.ui.PlatformUI;
   8 import org.eclipse.ui.services.ISourceProviderService;
   9
  10 /** First effort to centralize back end methods used by the user admin UI */
  11 public class UiAdminUtils {
  12         /*
  13          * INTERNAL METHODS: Below methods are meant to stay here and are not part
  14          * of a potential generic backend to manage the useradmin
  15          */
  16         /** Easily notify the ActiveWindow that the transaction had a state change */
  17         public final static void notifyTransactionStateChange(
  18                         WorkTransaction userTransaction) {
  19                 try {
  20                         IWorkbenchWindow aww = PlatformUI.getWorkbench()
  21                                         .getActiveWorkbenchWindow();
  22                         ISourceProviderService sourceProviderService = (ISourceProviderService) aww
  23                                         .getService(ISourceProviderService.class);
  24                         UserTransactionProvider esp = (UserTransactionProvider) sourceProviderService
  25                                         .getSourceProvider(UserTransactionProvider.TRANSACTION_STATE);
  26                         esp.fireTransactionStateChange();
  27                 } catch (Exception e) {
  28                         throw new CmsException("Unable to begin transaction", e);
  29                 }
  30         }
  31
  32         /**
  33          * Email addresses must match this regexp pattern ({@value #EMAIL_PATTERN}.
  34          * Thanks to <a href=
  35          * "http://www.mkyong.com/regular-expressions/how-to-validate-email-address-with-regular-expression/"
  36          * >this tip</a>.
  37          */
  38         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,})$";
  39 }