com.effectivemaven.centrepoint.web.ListProjectsPage.java Source code

Introduction

Here is the source code for com.effectivemaven.centrepoint.web.ListProjectsPage.java

Source

package com.effectivemaven.centrepoint.web;

/**
 * Copyright 2009
 *
 * 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. 
 */

import java.util.ArrayList;
import java.util.List;

import org.apache.wicket.PageParameters;
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.markup.html.basic.MultiLineLabel;
import org.apache.wicket.markup.html.link.BookmarkablePageLink;
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.markup.html.panel.FeedbackPanel;

import com.effectivemaven.centrepoint.model.Project;
import com.effectivemaven.centrepoint.store.ProjectStore;
import com.google.inject.Inject;

/**
 * Web page that lists all available projects in the system and a brief summary, linking through to the detailed
 * information page.
 */
public class ListProjectsPage extends TemplatePage {
    @Inject
    private ProjectStore projectStore;

    /**
     * Constructor
     */
    @SuppressWarnings("serial")
    public ListProjectsPage() {
        super();

        setPageTitle("Project List");

        // add a feedback panel for errors and messages
        add(new FeedbackPanel("feedback"));

        List<Project> projects = new ArrayList<Project>(projectStore.getAllProjects());
        ListView<Project> projectListView = new ListView<Project>("projects", projects) {
            @Override
            public void populateItem(final ListItem<Project> listItem) {
                Project project = listItem.getModelObject();
                PageParameters pageParameters = new PageParameters();
                pageParameters.add("id", project.getId());
                Link<ViewProjectPage> link = new BookmarkablePageLink<ViewProjectPage>("link",
                        ViewProjectPage.class, pageParameters);
                link.add(new Label("name", project.getName()));
                listItem.add(link);
                listItem.add(new MultiLineLabel("description", project.getDescription()));
            }
        };
        add(projectListView);

        if (projects.isEmpty()) {
            // add message to the feedback panel
            info("There are currently no projects.");
        }

        addOperationLink(createOperationLink("Add a New Project", AddProjectFromMavenPage.class));
    }
}