com.romeikat.datamessie.core.view.ui.page.SourcesPage.java Source code

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Here is the source code for com.romeikat.datamessie.core.view.ui.page.SourcesPage.java

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package com.romeikat.datamessie.core.view.ui.page;

/*-
 * ============================LICENSE_START============================
 * data.messie (core)
 * =====================================================================
 * Copyright (C) 2013 - 2017 Dr. Raphael Romeikat
 * =====================================================================
 * This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as
published by the Free Software Foundation, either version 3 of the
License, or (at your option) any later version.
    
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.
    
You should have received a copy of the GNU General Public
License along with this program.  If not, see
<http://www.gnu.org/licenses/gpl-3.0.html>.
 * =============================LICENSE_END=============================
 */

import org.apache.wicket.Component;
import org.apache.wicket.authroles.authorization.strategies.role.annotations.AuthorizeInstantiation;
import org.apache.wicket.extensions.ajax.markup.html.AjaxLazyLoadPanel;
import org.apache.wicket.markup.html.link.Link;
import org.apache.wicket.request.mapper.parameter.PageParameters;
import org.apache.wicket.spring.injection.annot.SpringBean;
import org.hibernate.SessionFactory;
import com.romeikat.datamessie.core.base.app.DataMessieSession;
import com.romeikat.datamessie.core.base.service.AuthenticationService.DataMessieRoles;
import com.romeikat.datamessie.core.base.service.SourceService;
import com.romeikat.datamessie.core.base.ui.page.AbstractAuthenticatedPage;
import com.romeikat.datamessie.core.base.util.DocumentsFilterSettings;
import com.romeikat.datamessie.core.base.util.hibernate.HibernateSessionProvider;
import com.romeikat.datamessie.core.domain.dto.SourceDto;
import com.romeikat.datamessie.core.view.ui.panel.SourcesOverviewPanel;

@AuthorizeInstantiation(DataMessieRoles.SOURCES_PAGE)
public class SourcesPage extends AbstractAuthenticatedPage {

    private static final long serialVersionUID = 1L;

    private AjaxLazyLoadPanel sourcesOverviewPanel;

    private Link<Void> addSourceLink;

    @SpringBean
    private SourceService sourceService;

    @SpringBean(name = "sessionFactory")
    private SessionFactory sessionFactory;

    public SourcesPage(final PageParameters pageParameters) {
        super(pageParameters);
    }

    @Override
    protected void onInitialize() {
        super.onInitialize();
        initialize();
    }

    private void initialize() {
        // Sources overview
        sourcesOverviewPanel = new AjaxLazyLoadPanel("sourcesOverviewPanel") {
            private static final long serialVersionUID = 1L;

            @Override
            public Component getLazyLoadComponent(final String id) {
                return new SourcesOverviewPanel(id, DataMessieSession.get().getDocumentsFilterSettingsModel());
            }

            @Override
            public void onConfigure() {
                super.onConfigure();
                setVisible(getActiveProject() != null);
            }
        };
        sourcesOverviewPanel.setOutputMarkupId(true);
        add(sourcesOverviewPanel);

        // Link to add a new source, if no sources have been added yet
        addSourceLink = new Link<Void>("addSource") {
            private static final long serialVersionUID = 1L;

            @Override
            public void onClick() {
                final DocumentsFilterSettings dfs = DataMessieSession.get().getDocumentsFilterSettings();
                final Long projectId = dfs.getProjectId();

                // Create
                final HibernateSessionProvider sessionProvider = new HibernateSessionProvider(sessionFactory);
                final Long userId = DataMessieSession.get().getUserId();
                final SourceDto newSource = sourceService.createSource(sessionProvider.getStatelessSession(),
                        userId, projectId);

                // Open
                final PageParameters sourcePageParameters = createProjectPageParameters();
                sourcePageParameters.set("id", newSource.getId());
                setResponsePage(SourcePage.class, sourcePageParameters);
            }
        };
        addSourceLink.setOutputMarkupId(true);
        add(addSourceLink);
    }

}