DashboardPage.java

/*
 * Copyright 2002-2005 the original author or authors.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package info.jtrac.wicket;

import info.jtrac.domain.Counts;
import info.jtrac.domain.CountsHolder;
import info.jtrac.domain.ItemSearch;
import info.jtrac.domain.User;
import info.jtrac.domain.UserSpaceRole;
import java.util.ArrayList;
import java.util.List;
import org.apache.wicket.markup.html.WebMarkupContainer;
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.markup.html.link.Link;
import org.apache.wicket.markup.html.list.ListItem;
import org.apache.wicket.markup.html.list.ListView;
import org.apache.wicket.model.PropertyModel;

/**
 * dashboard page
 */
public class DashboardPage extends BasePage {
    
    public DashboardPage() {                
        
        final User user = getPrincipal();
        setCurrentSpace(null);
        List<UserSpaceRole> spaceRoles = new ArrayList(user.getSpaceRoles());        
        
        WebMarkupContainer table = new WebMarkupContainer("table");
        WebMarkupContainer message = new WebMarkupContainer("message");
        
        add(table);
        add(message);
        
        if(spaceRoles.size() > 0) {        
            final CountsHolder countsHolder = getJtrac().loadCountsForUser(user);                

            WebMarkupContainer hideLogged = new WebMarkupContainer("hideLogged");
            WebMarkupContainer hideAssigned = new WebMarkupContainer("hideAssigned");
            if(user.getId() == 0) {
                hideLogged.setVisible(false);
                hideAssigned.setVisible(false);
            }
            table.add(hideLogged);
            table.add(hideAssigned);

            table.add(new ListView("dashboardRows", spaceRoles) {
                protected void populateItem(final ListItem listItem) {
                    UserSpaceRole usr = (UserSpaceRole) listItem.getModelObject();
                    Counts counts = countsHolder.getCounts().get(usr.getSpace().getId());
                    if (counts == null) {
                        counts = new Counts(false); // this can happen if fresh space
                    }
                    DashboardRowPanel dashboardRow = new DashboardRowPanel("dashboardRow", usr, counts);                    
                    listItem.add(dashboardRow);
                }
            });

            // TODO panelize totals row and reduce redundant code
            WebMarkupContainer total = new WebMarkupContainer("total");

            if(spaceRoles.size() > 1) {

                total.add(new Link("search") {
                    public void onClick() {                        
                        setResponsePage(ItemSearchFormPage.class);
                    }
                });

                if(user.getId() > 0) {            
                    total.add(new Link("loggedByMe") {
                        public void onClick() {                            
                            ItemSearch itemSearch = new ItemSearch(user);
                            itemSearch.setLoggedBy(user);                            
                            setResponsePage(ItemListPage.class, itemSearch.getAsQueryString());
                        }
                    }.add(new Label("loggedByMe", new PropertyModel(countsHolder, "totalLoggedByMe"))));

                    total.add(new Link("assignedToMe") {
                        public void onClick() {                            
                            ItemSearch itemSearch = new ItemSearch(user);
                            itemSearch.setAssignedTo(user);                            
                            setResponsePage(ItemListPage.class, itemSearch.getAsQueryString());
                        }
                    }.add(new Label("assignedToMe", new PropertyModel(countsHolder, "totalAssignedToMe"))));
                } else {
                    total.add(new WebMarkupContainer("loggedByMe").setVisible(false));
                    total.add(new WebMarkupContainer("assignedToMe").setVisible(false));
                }

                total.add(new Link("total") {
                    public void onClick() {                        
                        ItemSearch itemSearch = new ItemSearch(user);                        
                        setResponsePage(ItemListPage.class, itemSearch.getAsQueryString());
                    }
                }.add(new Label("total", new PropertyModel(countsHolder, "totalTotal"))));

            } else {             
                total.setVisible(false);
            }   
            table.add(total);
            message.setVisible(false);
        } else {
            table.setVisible(false);            
        }
        
    }
    
}