code.grnet.gr Git - pithos/blob - src/gr/ebs/gss/admin/client/ui/HeaderPanel.java

   1 package gr.ebs.gss.admin.client.ui;
   2
   3 import gr.ebs.gss.admin.client.TwoAdmin;
   4
   5 import com.google.gwt.core.client.GWT;
   6 import com.google.gwt.event.dom.client.ClickEvent;
   7 import com.google.gwt.uibinder.client.UiBinder;
   8 import com.google.gwt.uibinder.client.UiField;
   9 import com.google.gwt.uibinder.client.UiHandler;
  10 import com.google.gwt.user.client.Window;
  11 import com.google.gwt.user.client.rpc.AsyncCallback;
  12 import com.google.gwt.user.client.ui.Anchor;
  13 import com.google.gwt.user.client.ui.Composite;
  14 import com.google.gwt.user.client.ui.Widget;
  15
  16 public class HeaderPanel extends Composite {
  17
  18         interface Binder extends UiBinder<Widget, HeaderPanel> { }
  19           private static final Binder binder = GWT.create(Binder.class);
  20
  21           @UiField Anchor signOutLink;
  22
  23           public HeaderPanel() {
  24             initWidget(binder.createAndBindUi(this));
  25           }
  26
  27           @UiHandler("signOutLink")
  28           void onSignOutClicked(@SuppressWarnings("unused") ClickEvent event) {
  29             TwoAdmin.get().getAdminService().logout(new AsyncCallback<Void>() {
  30
  31                         @Override
  32                         public void onSuccess(Void result) {
  33                                 Window.open("/admin", "_self", null);
  34
  35                         }
  36
  37                         @Override
  38                         public void onFailure(Throwable caught) {
  39                                 TwoAdmin.get().showErrorBox(caught.getMessage());
  40
  41                         }
  42                 });
  43           }
  44
  45 }