Synnefo » Pithos

/*

 * Copyright (c) 2011 Greek Research and Technology Network

 */

package gr.grnet.pithos.web.client;

import gr.grnet.pithos.web.client.rest.resource.UserResource;

import com.google.gwt.user.client.DeferredCommand;

import com.google.gwt.user.client.IncrementalCommand;

import com.google.gwt.user.client.ui.Composite;

import com.google.gwt.user.client.ui.HTML;

import com.google.gwt.user.client.ui.HasHorizontalAlignment;

import com.google.gwt.user.client.ui.HorizontalPanel;

/**

 * The panel that displays a status bar with quota information.

 */

public class UserDetailsPanel extends Composite {

        public static final boolean DONE = false;

        /**

         * The label that displays user information.

         */

        private HTML userInfoLabel;

        /**

         * The constructor of the user details panel.

         */

        public UserDetailsPanel() {

                final HorizontalPanel outer = new HorizontalPanel();

                outer.setSpacing(8);

                userInfoLabel = new HTML(" ");

                outer.add(userInfoLabel);

                outer.setCellHorizontalAlignment(userInfoLabel, HasHorizontalAlignment.ALIGN_RIGHT);

                outer.setStyleName("statusbar-inner");

                initWidget(outer);

//                DeferredCommand.addCommand(new IncrementalCommand() {

//

//                        @Override

//                        public boolean execute() {

//                                return displayUserInfo();

//                        }

//                });

        }

        /**

         * Display the user information on the panel.

         *

         * @return true if the work has been carried out successfully

         */

        protected boolean displayUserInfo() {

                UserResource user = GSS.get().getCurrentUserResource();

                if (user == null)

                        return !DONE;

                userInfoLabel.setHTML("<b>" + user.getName() + " \u0387 " + user.getUsername() + "</b>");

                GSS.get().putUserToMap(user.getUsername(), user.getName());

                return DONE;

        }

}