CCM NG: Admin UI for Pages Part I

git-svn-id: https://svn.libreccm.org/ccm/ccm_ng@5138 8810af33-2d31-482b-a856-94f89814c4df

Former-commit-id: a05ce1c05e

ccm-cms/src/main/java/com/arsdigita/cms/ContentCenterServlet.java

@@ -42,7 +42,6 @@ import org.libreccm.cdi.utils.CdiUtil;
 import org.libreccm.security.PermissionChecker;
 import org.libreccm.security.Shiro;
 import org.libreccm.web.CcmApplication;
-import org.librecms.CmsConstants;
 import org.librecms.contentsection.ContentSection;
 import org.librecms.contentsection.ContentSectionRepository;
 import org.librecms.contentsection.privileges.ItemPrivileges;

ccm-cms/src/main/java/com/arsdigita/cms/ui/contentcenter/MainPage.java

@@ -31,9 +31,12 @@ import com.arsdigita.cms.ui.WorkspaceContextBar;
 import com.arsdigita.globalization.GlobalizedMessage;
 import com.arsdigita.ui.CcmObjectSelectionModel;
 
+import org.libreccm.cdi.utils.CdiUtil;
+import org.libreccm.security.PermissionChecker;
 import org.librecms.CmsConstants;
 import org.librecms.contentsection.ContentSection;
 import org.librecms.contentsection.ContentType;
+import org.librecms.pages.PagesPrivileges;
 
 //  ////////////////////////////////////////////////////////////////////////////
 //
@@ -59,17 +62,18 @@ public class MainPage extends CMSApplicationPage implements ActionListener {
 
     private final static String XSL_CLASS = "CMS Admin";
 
-    private TabbedPane m_tabbedPane;
-
-    private TasksPanel m_tasks;
-//    private ItemSearch m_search;
-//    private IdSearchTab m_IdSearch;
-    private CcmObjectSelectionModel<ContentType> m_typeSel;
-    private CcmObjectSelectionModel<ContentSection> m_sectionSel;
-
     public static final String CONTENT_TYPE = "type_id";
     public static final String CONTENT_SECTION = "section_id";
 
+    private final CcmObjectSelectionModel<ContentType> typeSelection;
+    private final CcmObjectSelectionModel<ContentSection> sectionSelection;
+
+    private final TabbedPane tabbedPane;
+
+    private TasksPane tasksPanel;
+//    private ItemSearch m_search;
+//    private IdSearchTab m_IdSearch;
+
     /**
      * Construct a new MainPage.
      *
@@ -84,29 +88,28 @@ public class MainPage extends CMSApplicationPage implements ActionListener {
 
 
         /* Set the class attribute value (down in SimpleComponent).           */
-        setClassAttr("cms-admin");
+        super.setClassAttr("cms-admin");
 
-        LongParameter typeId = new LongParameter(CONTENT_TYPE);
+        final LongParameter typeId = new LongParameter(CONTENT_TYPE);
-        addGlobalStateParam(typeId);
+        super.addGlobalStateParam(typeId);
-        m_typeSel = new CcmObjectSelectionModel(ContentType.class, typeId);
+        typeSelection = new CcmObjectSelectionModel<>(ContentType.class, typeId);
 
-        LongParameter sectionId = new LongParameter(CONTENT_SECTION);
+        final LongParameter sectionId = new LongParameter(CONTENT_SECTION);
-        addGlobalStateParam(sectionId);
+        super.addGlobalStateParam(sectionId);
-        m_sectionSel = new CcmObjectSelectionModel(
+        sectionSelection = new CcmObjectSelectionModel<>(ContentSection.class,
-            ContentSection.class,
+                                                         sectionId
-            sectionId
         );
 
-        add(new WorkspaceContextBar());
+        super.add(new WorkspaceContextBar());
-        add(new GlobalNavigation());
+        super.add(new GlobalNavigation());
 
-        m_tasks = getTasksPane(m_typeSel, m_sectionSel);
+        tasksPanel = getTasksPane(typeSelection, sectionSelection);
 //        m_search = getSearchPane();
 //        m_IdSearch = getIdSearchPane();
 
-        m_tabbedPane = createTabbedPane();
+        tabbedPane = createTabbedPane();
-        m_tabbedPane.setIdAttr("page-body");
+        tabbedPane.setIdAttr("page-body");
-        add(m_tabbedPane);
+        super.add(tabbedPane);
 
 //        add(new DebugPanel());
     }
@@ -114,14 +117,20 @@ public class MainPage extends CMSApplicationPage implements ActionListener {
     /**
      * Creates, and then caches, the Tasks pane. Overriding this method to
      * return null will prevent this tab from appearing.
+     *
+     * @param typeModel
+     * @param sectionModel
+     *
+     * @return
      */
-    protected TasksPanel getTasksPane(
+    protected TasksPane getTasksPane(
-        CcmObjectSelectionModel<ContentType> typeModel,
+        final CcmObjectSelectionModel<ContentType> typeModel,
-        CcmObjectSelectionModel<ContentSection> sectionModel) {
+        final CcmObjectSelectionModel<ContentSection> sectionModel) {
-        if (m_tasks == null) {
+
-            m_tasks = new TasksPanel(typeModel, sectionModel);
+        if (tasksPanel == null) {
+            tasksPanel = new TasksPane(typeModel, sectionModel);
         }
-        return m_tasks;
+        return tasksPanel;
     }
 
 //    /**
@@ -154,20 +163,35 @@ public class MainPage extends CMSApplicationPage implements ActionListener {
      * Developers can override this method to add only the tabs they want, or to
      * add additional tabs after the default CMS tabs are added.
      *
+     * @return
      */
     protected TabbedPane createTabbedPane() {
-        TabbedPane tabbedPane = new TabbedPane();
+
-        tabbedPane.setClassAttr(XSL_CLASS);
+        final CdiUtil cdiUtil = CdiUtil.createCdiUtil();
+        final PermissionChecker permissionChecker = cdiUtil
+            .findBean(PermissionChecker.class);
+
+        final TabbedPane pane = new TabbedPane();
+        pane.setClassAttr(XSL_CLASS);
         Label taskLabel = new Label(new GlobalizedMessage(
             "cms.ui.contentcenter.mainpage.taskssections",
             CmsConstants.CMS_BUNDLE));
+        Label pagesLabel = new Label(new GlobalizedMessage(
+            "cms.ui.contentcenter.mainpage.pages",
+            CmsConstants.CMS_BUNDLE));
         Label searchLabel = new Label(new GlobalizedMessage(
             "cms.ui.contentcenter.mainpage.search", CmsConstants.CMS_BUNDLE));
         Label IdsearchLabel = new Label("ID Search");
 
-        addToPane(tabbedPane,
+        addToPane(pane,
                   taskLabel,
-                  getTasksPane(m_typeSel, m_sectionSel));
+                  getTasksPane(typeSelection, sectionSelection));
+        
+//        if (permissionChecker.isPermitted(PagesPrivileges.ADMINISTER_PAGES)) {
+            addToPane(pane,
+                      pagesLabel,
+                      new PagesPane());
+//        }
 //        addToPane(tabbedPane,
 //                  new Label(new GlobalizedMessage(
 //                      "cms.ui.contentcenter.mainpage.search", 
@@ -177,8 +201,8 @@ public class MainPage extends CMSApplicationPage implements ActionListener {
 //                  IdsearchLabel,
 //                  getIdSearchPane());
 
-        tabbedPane.addActionListener(this);
+        pane.addActionListener(this);
-        return tabbedPane;
+        return pane;
     }
 
 //  /**
@@ -200,13 +224,15 @@ public class MainPage extends CMSApplicationPage implements ActionListener {
      * Adds the specified component, with the specified Label as tab name, to
      * the tabbed pane only if it is not null.
      *
-     * @param pane    The pane to which to add the tab
+     * @param pane      The pane to which to add the tab
-     * @param tabName The name of the tab if it's added
+     * @param tabName   The name of the tab if it's added
-     * @param comp    The component to add to the pane
+     * @param component The component to add to the pane
      */
-    protected void addToPane(TabbedPane pane, Label tabName, Component comp) {
+    protected void addToPane(final TabbedPane pane,
-        if (comp != null) {
+                             final Label tabName,
-            pane.addTab(tabName, comp);
+                             final Component component) {
+        if (component != null) {
+            pane.addTab(tabName, component);
         }
     }
 
@@ -216,12 +242,14 @@ public class MainPage extends CMSApplicationPage implements ActionListener {
      *
      * @param event The event fired by selecting a tab
      */
-    public void actionPerformed(ActionEvent event) {
+    @Override
-        PageState state = event.getPageState();
+    public void actionPerformed(final ActionEvent event) {
-        Component pane = m_tabbedPane.getCurrentPane(state);
 
-        if (pane == m_tasks) {
+        final PageState state = event.getPageState();
-            m_tasks.reset(state);
+        final Component pane = tabbedPane.getCurrentPane(state);
+
+        if (pane == tasksPanel) {
+            tasksPanel.reset(state);
         }
 //        else if (pane == m_search) {
 //            m_search.reset(state);

ccm-cms/src/main/java/com/arsdigita/cms/ui/contentcenter/PagesForm.java

@@ -0,0 +1,266 @@
+/*
+ * Copyright (C) 2017 LibreCCM Foundation.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301  USA
+ */
+package com.arsdigita.cms.ui.contentcenter;
+
+import com.arsdigita.bebop.Form;
+import com.arsdigita.bebop.FormData;
+import com.arsdigita.bebop.FormProcessException;
+import com.arsdigita.bebop.PageState;
+import com.arsdigita.bebop.ParameterSingleSelectionModel;
+import com.arsdigita.bebop.SaveCancelSection;
+import com.arsdigita.bebop.Text;
+import com.arsdigita.bebop.event.FormSectionEvent;
+import com.arsdigita.bebop.event.PrintEvent;
+import com.arsdigita.bebop.form.Option;
+import com.arsdigita.bebop.form.SingleSelect;
+
+import com.arsdigita.bebop.form.TextField;
+import com.arsdigita.globalization.GlobalizedMessage;
+
+import org.libreccm.categorization.Domain;
+import org.libreccm.categorization.DomainRepository;
+import org.libreccm.cdi.utils.CdiUtil;
+import org.libreccm.core.UnexpectedErrorException;
+import org.libreccm.sites.Site;
+import org.libreccm.sites.SiteRepository;
+import org.librecms.CmsConstants;
+import org.librecms.pages.Pages;
+import org.librecms.pages.PagesRepository;
+
+import java.util.List;
+import java.util.TooManyListenersException;
+
+/**
+ *
+ * @author <a href="mailto:jens.pelzetter@googlemail.com">Jens Pelzetter</a>
+ */
+class PagesForm extends Form {
+
+    private final static String PRIMARY_URL_FIELD = "primaryUrl";
+    private final static String SITE_SELECT = "site";
+    private final static String CATEGORY_DOMAIN_SELECT = "categoryDomain";
+
+    private final PagesPane pagesPane;
+    private final ParameterSingleSelectionModel<String> selectedPages;
+
+    private final TextField primaryUrlField;
+    private final SingleSelect siteSelect;
+    private final SingleSelect categoryDomainSelect;
+    private final SaveCancelSection saveCancelSection;
+
+    PagesForm(final PagesPane pagesPane,
+              final ParameterSingleSelectionModel<String> selectedPages) {
+
+        super("pagesForm");
+
+        this.pagesPane = pagesPane;
+        this.selectedPages = selectedPages;
+
+        primaryUrlField = new TextField(PRIMARY_URL_FIELD);
+        primaryUrlField.setLabel(new GlobalizedMessage(
+            "cms.ui.pages.form.primary_url_field.label",
+            CmsConstants.CMS_BUNDLE));
+        super.add(primaryUrlField);
+
+        siteSelect = new SingleSelect(SITE_SELECT);
+        try {
+            siteSelect.addPrintListener(this::populateSiteSelect);
+        } catch (TooManyListenersException ex) {
+            throw new UnexpectedErrorException(ex);
+        }
+        siteSelect.setLabel(new GlobalizedMessage(
+            "cms.ui.pages.form.site_select.label",
+            CmsConstants.CMS_BUNDLE));
+        super.add(siteSelect);
+
+        categoryDomainSelect = new SingleSelect(CATEGORY_DOMAIN_SELECT);
+        try {
+            categoryDomainSelect
+                .addPrintListener(this::populateCategoryDomainSelect);
+        } catch (TooManyListenersException ex) {
+            throw new UnexpectedErrorException(ex);
+        }
+        categoryDomainSelect.setLabel(new GlobalizedMessage(
+            "cms.ui.pages.form.category_domain_select.label",
+            CmsConstants.CMS_BUNDLE));
+        super.add(categoryDomainSelect);
+
+        saveCancelSection = new SaveCancelSection();
+        super.add(saveCancelSection);
+
+        super.addInitListener(this::init);
+        super.addValidationListener(this::validate);
+        super.addProcessListener(this::process);
+    }
+
+    private void populateSiteSelect(final PrintEvent event) {
+
+        final CdiUtil cdiUtil = CdiUtil.createCdiUtil();
+        final SiteRepository siteRepository = cdiUtil
+            .findBean(SiteRepository.class);
+
+        final List<Site> sites = siteRepository.findAll();
+
+        final SingleSelect target = (SingleSelect) event.getTarget();
+        target.clearOptions();
+
+        for (final Site site : sites) {
+            final Text label;
+            if (site.isDefaultSite()) {
+                label = new Text(String.format("%s *", site.getDomainOfSite()));
+            } else {
+                label = new Text(site.getDomainOfSite());
+            }
+
+            target.addOption(new Option(Long.toString(site.getObjectId()),
+                                        label));
+        }
+        
+        if (selectedPages.getSelectedKey(event.getPageState()) != null) {
+            target.setDisabled();
+        }
+    }
+
+    private void populateCategoryDomainSelect(final PrintEvent event) {
+
+        final CdiUtil cdiUtil = CdiUtil.createCdiUtil();
+        final DomainRepository domainRepo = cdiUtil
+            .findBean(DomainRepository.class);
+
+        final List<Domain> categoryDomains = domainRepo.findAll();
+
+        final SingleSelect target = (SingleSelect) event.getTarget();
+        target.clearOptions();
+
+        for (final Domain domain : categoryDomains) {
+
+            target.addOption(new Option(Long.toString(domain.getObjectId()),
+                                        new Text(domain.getDomainKey())));
+        }
+        
+        if (selectedPages.getSelectedKey(event.getPageState()) != null) {
+            target.setDisabled();
+        }
+    }
+
+    private void init(final FormSectionEvent event)
+        throws FormProcessException {
+
+        final PageState state = event.getPageState();
+
+        if (selectedPages.getSelectedKey(state) != null) {
+
+            final CdiUtil cdiUtil = CdiUtil.createCdiUtil();
+            final PagesRepository pagesRepo = cdiUtil
+                .findBean(PagesRepository.class);
+
+            final Pages pages = pagesRepo
+                .findById(Long.parseLong(selectedPages.getSelectedKey(state)))
+                .orElseThrow(() -> new UnexpectedErrorException(String
+                .format("No Pages with ID %s in the database.",
+                        selectedPages.getSelectedKey(state))));
+
+            primaryUrlField.setValue(state, pages.getPrimaryUrl());
+
+            siteSelect.setValue(state,
+                                Long.toString(pages.getSite().getObjectId()));
+
+            categoryDomainSelect
+                .setValue(state,
+                          Long.toString(pages.getCategoryDomain().getObjectId()));
+        }
+    }
+
+    private void validate(final FormSectionEvent event)
+        throws FormProcessException {
+
+        final PageState state = event.getPageState();
+
+        if (saveCancelSection.getSaveButton().isSelected(state)) {
+
+            final FormData data = event.getFormData();
+
+            final String primaryUrl = data.getString(PRIMARY_URL_FIELD);
+            if (primaryUrl == null
+                    || primaryUrl.isEmpty()
+                    || primaryUrl.matches("\\s*")) {
+
+                data.addError(PRIMARY_URL_FIELD,
+                              new GlobalizedMessage(
+                                  "cms.ui.pages.form.primary_url_field.error",
+                                  CmsConstants.CMS_BUNDLE));
+            }
+
+            final String selectedSite = data.getString(SITE_SELECT);
+            if (selectedSite == null
+                    || selectedSite.isEmpty()) {
+
+                data.addError(PRIMARY_URL_FIELD,
+                              new GlobalizedMessage(
+                                  "cms.ui.pages.form.site_select.error",
+                                  CmsConstants.CMS_BUNDLE));
+            }
+
+            final String selectedDomain = data.getString(CATEGORY_DOMAIN_SELECT);
+            if (selectedDomain == null
+                    || selectedDomain.isEmpty()) {
+
+                data.addError(PRIMARY_URL_FIELD,
+                              new GlobalizedMessage(
+                                  "cms.ui.pages.form.category_domain_select.error",
+                                  CmsConstants.CMS_BUNDLE));
+            }
+        }
+
+    }
+
+    private void process(final FormSectionEvent event)
+        throws FormProcessException {
+
+        final PageState state = event.getPageState();
+
+        if (saveCancelSection.getSaveButton().isSelected(state)) {
+
+            final CdiUtil cdiUtil = CdiUtil.createCdiUtil();
+            final PagesPaneController controller = cdiUtil
+                .findBean(PagesPaneController.class);
+
+            final FormData data = event.getFormData();
+
+            final String primaryUrl = data.getString(PRIMARY_URL_FIELD);
+            final String selectedSiteId = data.getString(SITE_SELECT);
+            final String selectedDomainId = data.getString(
+                CATEGORY_DOMAIN_SELECT);
+
+            if (selectedPages.getSelectedKey(state) == null) {
+                controller.createPages(primaryUrl,
+                                       Long.parseLong(selectedSiteId),
+                                       Long.parseLong(selectedDomainId));
+            } else {
+                controller
+                    .updatePages(
+                        Long.parseLong(selectedPages.getSelectedKey(state)),
+                        primaryUrl);
+            }
+        }
+
+        pagesPane.showPagesTable(state);
+    }
+
+}

ccm-cms/src/main/java/com/arsdigita/cms/ui/contentcenter/PagesPane.java

@@ -0,0 +1,372 @@
+/*
+ * Copyright (C) 2017 LibreCCM Foundation.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301  USA
+ */
+package com.arsdigita.cms.ui.contentcenter;
+
+import com.arsdigita.bebop.ActionLink;
+import com.arsdigita.bebop.BoxPanel;
+import com.arsdigita.bebop.Component;
+import com.arsdigita.bebop.ControlLink;
+import com.arsdigita.bebop.FormProcessException;
+import com.arsdigita.bebop.Label;
+import com.arsdigita.bebop.Link;
+import com.arsdigita.bebop.Page;
+import com.arsdigita.bebop.PageState;
+import com.arsdigita.bebop.ParameterSingleSelectionModel;
+import com.arsdigita.bebop.Table;
+import com.arsdigita.bebop.Text;
+import com.arsdigita.bebop.event.TableActionEvent;
+import com.arsdigita.bebop.event.TableActionListener;
+import com.arsdigita.bebop.parameters.StringParameter;
+import com.arsdigita.bebop.table.TableCellRenderer;
+import com.arsdigita.bebop.table.TableColumn;
+import com.arsdigita.bebop.table.TableColumnModel;
+import com.arsdigita.bebop.table.TableModel;
+import com.arsdigita.bebop.table.TableModelBuilder;
+import com.arsdigita.cms.ui.CMSContainer;
+import com.arsdigita.globalization.GlobalizedMessage;
+import com.arsdigita.util.LockableImpl;
+
+import org.libreccm.cdi.utils.CdiUtil;
+import org.libreccm.core.UnexpectedErrorException;
+import org.libreccm.security.PermissionChecker;
+import org.librecms.CmsConstants;
+import org.librecms.pages.Pages;
+import org.librecms.pages.PagesPrivileges;
+import org.librecms.pages.PagesRepository;
+
+import java.util.Iterator;
+import java.util.List;
+
+/**
+ *
+ * @author <a href="mailto:jens.pelzetter@googlemail.com">Jens Pelzetter</a>
+ */
+class PagesPane extends CMSContainer {
+
+    private final ParameterSingleSelectionModel<String> selectedPages;
+
+    private final ActionLink addPagesLink;
+    private final PagesTable pagesTable;
+    private final PagesForm pagesForm;
+
+    PagesPane() {
+
+        super();
+
+        selectedPages = new ParameterSingleSelectionModel<>(
+            new StringParameter("selectedPages"));
+
+        addPagesLink = new ActionLink(new GlobalizedMessage(
+            "cms.ui.contentcenter.pages.add_link",
+            CmsConstants.CMS_BUNDLE));
+        addPagesLink.addActionListener(event -> {
+            showPagesForm(event.getPageState());
+        });
+        pagesTable = new PagesTable();
+        pagesForm = new PagesForm(this, selectedPages);
+
+        final BoxPanel panel = new BoxPanel(BoxPanel.VERTICAL);
+        panel.add(addPagesLink);
+        panel.add(pagesTable);
+        panel.add(pagesForm);
+        
+        super.add(panel);
+    }
+
+    @Override
+    public void register(final Page page) {
+        super.register(page);
+
+        page.addGlobalStateParam(selectedPages.getStateParameter());
+
+        page.setVisibleDefault(addPagesLink, true);
+        page.setVisibleDefault(pagesTable, true);
+        page.setVisibleDefault(pagesForm, false);
+    }
+
+    protected void showPagesForm(final PageState state) {
+
+        addPagesLink.setVisible(state, false);
+        pagesTable.setVisible(state, false);
+        pagesForm.setVisible(state, true);
+    }
+
+    protected void showPagesTable(final PageState state) {
+
+        addPagesLink.setVisible(state, true);
+        pagesTable.setVisible(state, true);
+        pagesForm.setVisible(state, false);
+
+        selectedPages.clearSelection(state);
+    }
+
+    private class PagesTable extends Table {
+
+        public static final int COL_SITE = 0;
+        public static final int COL_EDIT = 1;
+        public static final int COL_DELETE = 2;
+
+        public PagesTable() {
+
+            super();
+
+            final TableColumnModel columnModel = super.getColumnModel();
+
+            columnModel
+                .add(new TableColumn(
+                    COL_SITE,
+                    new Label(new GlobalizedMessage(
+                        "cms.ui.contentcenter.pagestable.columns.site.header",
+                        CmsConstants.CMS_BUNDLE))));
+            columnModel
+                .add(new TableColumn(
+                    COL_EDIT,
+                    new Label(new GlobalizedMessage(
+                        "cms.ui.contentcenter.pagestable.columns.edit.header",
+                        CmsConstants.CMS_BUNDLE))));
+            columnModel
+                .add(new TableColumn(
+                    COL_DELETE,
+                    new Label(new GlobalizedMessage(
+                        "cms.ui.contentcenter.pagestable.columns.delete.header",
+                        CmsConstants.CMS_BUNDLE))));
+
+            columnModel
+                .get(COL_SITE)
+                .setCellRenderer(new TableCellRenderer() {
+
+                    @Override
+                    public Component getComponent(final Table table,
+                                                  final PageState state,
+                                                  final Object value,
+                                                  final boolean isSelected,
+                                                  final Object key,
+                                                  final int row,
+                                                  final int column) {
+
+                        final CdiUtil cdiUtil = CdiUtil.createCdiUtil();
+                        final PermissionChecker permissionChecker = cdiUtil
+                            .findBean(PermissionChecker.class);
+
+//                        return new ControlLink((String) value);
+                        final Pages pages = (Pages) value;
+                        if (permissionChecker.isPermitted(
+                            PagesPrivileges.ADMINISTER_PAGES)) {
+                            return new Link(pages.getSite().getDomainOfSite(),
+                                            pages.getPrimaryUrl());
+                        } else {
+                            return new Text(pages.getSite().getDomainOfSite());
+                        }
+                    }
+
+                });
+
+            columnModel
+                .get(COL_EDIT)
+                .setCellRenderer(new TableCellRenderer() {
+
+                    @Override
+                    public Component getComponent(final Table table,
+                                                  final PageState state,
+                                                  final Object value,
+                                                  final boolean isSelected,
+                                                  final Object key,
+                                                  final int row,
+                                                  final int column) {
+
+                        final CdiUtil cdiUtil = CdiUtil.createCdiUtil();
+                        final PermissionChecker permissionChecker = cdiUtil
+                            .findBean(PermissionChecker.class);
+
+                        if (permissionChecker.isPermitted(
+                            PagesPrivileges.ADMINISTER_PAGES)) {
+
+                            final ControlLink link = new ControlLink(
+                                (Component) value);
+                            return link;
+                        } else {
+                            return new Text("");
+                        }
+                    }
+
+                });
+
+            columnModel
+                .get(COL_DELETE)
+                .setCellRenderer(new TableCellRenderer() {
+
+                    @Override
+                    public Component getComponent(final Table table,
+                                                  final PageState state,
+                                                  final Object value,
+                                                  final boolean isSelected,
+                                                  final Object key,
+                                                  final int row,
+                                                  final int column) {
+
+                        final CdiUtil cdiUtil = CdiUtil.createCdiUtil();
+                        final PermissionChecker permissionChecker = cdiUtil
+                            .findBean(PermissionChecker.class);
+
+                        if (permissionChecker.isPermitted(
+                            PagesPrivileges.ADMINISTER_PAGES)) {
+
+                            final ControlLink link = new ControlLink(
+                                (Component) value);
+                            link.setConfirmation(new GlobalizedMessage(
+                                "cms.ui.contentcenter.pages.delete.confirm",
+                                CmsConstants.CMS_BUNDLE));
+                            return link;
+                        } else {
+                            return new Text("");
+                        }
+                    }
+
+                });
+
+            super.addTableActionListener(new TableActionListener() {
+
+                @Override
+                public void cellSelected(final TableActionEvent event)
+                    throws FormProcessException {
+
+                    final PageState state = event.getPageState();
+
+                    final int column = event.getColumn();
+                    final String key = (String) event.getRowKey();
+
+                    switch (column) {
+                        case COL_EDIT:
+                            selectedPages.setSelectedKey(state, key);
+                            showPagesForm(state);
+                            break;
+                        case COL_DELETE: {
+                            deletePages(key);
+                            break;
+                        }
+                        default:
+                            throw new UnexpectedErrorException(
+                                "Illegal column index.");
+                    }
+
+                }
+
+                @Override
+                public void headSelected(final TableActionEvent event) {
+
+                    //Nothing
+                }
+
+            });
+
+            super.setModelBuilder(new PagesTableModelBuilder());
+
+            super.setEmptyView(new Label(new GlobalizedMessage(
+                "cms.ui.contentcenter.pages.none", CmsConstants.CMS_BUNDLE)));
+        }
+
+    }
+
+    private void deletePages(final String pagesId) {
+
+        final CdiUtil cdiUtil = CdiUtil.createCdiUtil();
+        final PagesRepository pagesRepo = cdiUtil
+            .findBean(PagesRepository.class);
+
+        final Pages pages = pagesRepo
+            .findById(Long.parseLong(pagesId))
+            .orElseThrow(() -> new UnexpectedErrorException(String
+            .format("No Pages with ID %d in the database.",
+                    pagesId)));
+
+        pagesRepo.delete(pages);
+    }
+
+    private class PagesTableModelBuilder
+        extends LockableImpl
+        implements TableModelBuilder {
+
+        @Override
+        public TableModel makeModel(final Table table, final PageState state) {
+
+            final CdiUtil cdiUtil = CdiUtil.createCdiUtil();
+            final PagesRepository pagesRepo = cdiUtil
+                .findBean(PagesRepository.class);
+
+            final List<Pages> pages = pagesRepo.findAll();
+            return new PagesTableModel(pages);
+        }
+
+    }
+
+    private class PagesTableModel implements TableModel {
+
+        private final Iterator<Pages> iterator;
+        private Pages current;
+
+        public PagesTableModel(final List<Pages> pages) {
+
+            iterator = pages.iterator();
+
+        }
+
+        @Override
+        public int getColumnCount() {
+            return 3;
+        }
+
+        @Override
+        public boolean nextRow() {
+
+            if (iterator.hasNext()) {
+                current = iterator.next();
+                return true;
+            } else {
+                return false;
+            }
+        }
+
+        @Override
+        public Object getElementAt(final int columnIndex) {
+
+            switch (columnIndex) {
+                case PagesTable.COL_SITE:
+                    return current;
+                case PagesTable.COL_EDIT:
+                    return new Label(new GlobalizedMessage(
+                        "cms.ui.contentcenter.pages.edit.label",
+                        CmsConstants.CMS_BUNDLE));
+                case PagesTable.COL_DELETE:
+                    return new Label(new GlobalizedMessage(
+                        "cms.ui.contentcenter.pages.delete.label",
+                        CmsConstants.CMS_BUNDLE));
+                default:
+                    throw new IllegalArgumentException("Illegal column index.");
+            }
+        }
+
+        @Override
+        public Object getKeyAt(final int columnIndex) {
+
+            return current.getObjectId();
+        }
+
+    }
+
+}

ccm-cms/src/main/java/com/arsdigita/cms/ui/contentcenter/PagesPaneController.java

@@ -0,0 +1,97 @@
+/*
+ * Copyright (C) 2017 LibreCCM Foundation.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301  USA
+ */
+package com.arsdigita.cms.ui.contentcenter;
+
+import org.libreccm.categorization.Domain;
+import org.libreccm.categorization.DomainRepository;
+import org.libreccm.core.UnexpectedErrorException;
+import org.libreccm.sites.Site;
+import org.libreccm.sites.SiteManager;
+import org.libreccm.sites.SiteRepository;
+import org.librecms.pages.Pages;
+import org.librecms.pages.PagesManager;
+import org.librecms.pages.PagesRepository;
+
+import javax.enterprise.context.RequestScoped;
+import javax.inject.Inject;
+import javax.transaction.Transactional;
+
+import static org.primefaces.component.calendar.Calendar.PropertyKeys.*;
+
+/**
+ *
+ * @author <a href="mailto:jens.pelzetter@googlemail.com">Jens Pelzetter</a>
+ */
+@RequestScoped
+class PagesPaneController {
+
+    @Inject
+    private DomainRepository domainRepo;
+
+    @Inject
+    private PagesRepository pagesRepo;
+
+    @Inject
+    private PagesManager pagesManager;
+
+    @Inject
+    private SiteManager siteManager;
+
+    @Inject
+    private SiteRepository siteRepo;
+
+    @Transactional(Transactional.TxType.REQUIRED)
+    protected void createPages(final String primaryUrl,
+                               final long siteId,
+                               final long categoryDomainId) {
+
+        final Site site = siteRepo
+            .findById(siteId)
+            .orElseThrow(() -> new UnexpectedErrorException(String
+            .format("No Site with ID %d in the database.",
+                    siteId)));
+
+        final Domain domain = domainRepo
+            .findById(categoryDomainId)
+            .orElseThrow(() -> new UnexpectedErrorException(String
+            .format("No (Category) Domain with ID %d in the database.",
+                    categoryDomainId)));
+
+        final Pages pages = pagesManager.createPages(primaryUrl, site, domain);
+        pages.setPrimaryUrl(primaryUrl);
+
+        pagesRepo.save(pages);
+    }
+
+    @Transactional(Transactional.TxType.REQUIRED)
+    protected void updatePages(final long pagesId,
+                               final String primaryUrl) {
+
+        final Pages pages = pagesRepo
+            .findById(pagesId)
+            .orElseThrow(() -> new UnexpectedErrorException(String
+            .format("No Pages with ID %d in the database.",
+                    pagesId)));
+
+        pages.setPrimaryUrl(primaryUrl);
+        
+        pagesRepo.save(pages);
+    }
+
+}

ccm-cms/src/main/java/com/arsdigita/cms/ui/contentcenter/TasksPane.java

@@ -48,11 +48,7 @@ import org.librecms.CmsConstants;
 import org.librecms.contentsection.ContentSection;
 import org.librecms.contentsection.ContentType;
 
-/**
+public class TasksPane extends CMSContainer {
- *
- * @version $Id$
- */
-public class TasksPanel extends CMSContainer {
 
     // The default number of rows to show
     private static final int DEFAULT_MAX_ROWS = 15;
@@ -110,7 +106,7 @@ public class TasksPanel extends CMSContainer {
      * @param sectionModel
      *
      */
-    public TasksPanel(CcmObjectSelectionModel typeModel,
+    public TasksPane(CcmObjectSelectionModel typeModel,
                       CcmObjectSelectionModel sectionModel) {
         this(DEFAULT_MAX_ROWS, typeModel, sectionModel);
     }
@@ -125,7 +121,7 @@ public class TasksPanel extends CMSContainer {
      * @pre maxRows != null
      *
      */
-    public TasksPanel(int maxRows, 
+    public TasksPane(int maxRows, 
                       CcmObjectSelectionModel typeModel,
                       CcmObjectSelectionModel sectionModel) {
         super();

ccm-cms/src/main/java/org/librecms/pages/PagesManager.java

@@ -47,16 +47,20 @@ public class PagesManager implements Serializable {
 
     @RequiresPrivilege(PagesPrivileges.ADMINISTER_PAGES)
     @Transactional(Transactional.TxType.REQUIRED)
-    public Pages createPages(final Site site,
+    public Pages createPages(final String primaryUrl,
+                             final Site site,
                              final Domain domain) {
 
         final Pages pages = new Pages();
-        pages.setCategoryDomain(domain);
+        pages.setPrimaryUrl(primaryUrl);
-
-        siteManager.addApplicationToSite(site, pages);
         
         pagesRepo.save(pages);
         
+        pages.setCategoryDomain(domain);
+        pagesRepo.save(pages);
+
+        siteManager.addApplicationToSite(site, pages);
+
         return pages;
     }
 

ccm-cms/src/main/java/org/librecms/pages/PagesRepository.java

@@ -24,6 +24,7 @@ import org.libreccm.security.RequiresPrivilege;
 import org.libreccm.sites.SiteRepository;
 
 import java.util.Optional;
+import java.util.UUID;
 
 import javax.enterprise.context.RequestScoped;
 import javax.inject.Inject;
@@ -39,6 +40,8 @@ import javax.transaction.Transactional;
 @RequestScoped
 public class PagesRepository extends AbstractEntityRepository<Long, Pages> {
 
+    private static final long serialVersionUID = 7256268720843315037L;
+
     @Inject
     private SiteRepository siteRepo;
 
@@ -84,6 +87,15 @@ public class PagesRepository extends AbstractEntityRepository<Long, Pages> {
         return pages.getObjectId() == 0;
     }
     
+    @Override
+    public void initNewEntity(final Pages pages) {
+        
+        super.initNewEntity(pages);
+        
+        pages.setUuid(UUID.randomUUID().toString());
+        pages.setApplicationType(Pages.class.getName());
+    }
+
     @RequiresPrivilege(CoreConstants.PRIVILEGE_ADMIN)
     @Override
     public void save(final Pages pages) {

ccm-cms/src/main/resources/org/librecms/CmsResources.properties

@@ -476,3 +476,18 @@ cms.ui.pagemodel.components.greetingitem_component.title=Greeting Item
 cms.ui.pagemodel.components.greetingitem_component.desc=Output the index item of the current category.
 cms.ui.pagemodel.components.itemlist_component.title=Item List
 cms.ui.pagemodel.components.itemlist_component.desc=Outputs a list of all content items (without the index item) assigned to the current category.
+cms.ui.contentcenter.mainpage.pages=Pages
+cms.ui.contentcenter.pages.none=No pages available
+cms.ui.contentcenter.pages.delete.confirm=Are you sure to delete this page tree?
+cms.ui.contentcenter.pagestable.columns.site.header=Site
+cms.ui.contentcenter.pagestable.columns.delete.header=Delete
+cms.ui.contentcenter.pages.delete.label=Delete
+cms.ui.pages.form.primary_url_field.label=Primary URL
+cms.ui.pages.form.site_select.label=Site
+cms.ui.pages.form.category_domain_select.label=Category System
+cms.ui.pages.form.primary_url_field.error=Primary URL can't be empty.
+cms.ui.pages.form.site_select.error=A Pages must be associated with a Site.
+cms.ui.pages.form.category_domain_select.error=A Page tree needs a category system.
+cms.ui.contentcenter.pagestable.columns.edit.header=Edit
+cms.ui.contentcenter.pages.edit.label=Edit
+cms.ui.contentcenter.pages.add_link=Add page tree

ccm-cms/src/main/resources/org/librecms/CmsResources_de.properties

@@ -473,3 +473,18 @@ cms.ui.pagemodel.components.greetingitem_component.title=Greeting Item
 cms.ui.pagemodel.components.greetingitem_component.desc=Gibt das Index-Item der aktuellen Kategorie aus.
 cms.ui.pagemodel.components.itemlist_component.title=Item Liste
 cms.ui.pagemodel.components.itemlist_component.desc=Gibt eine Liste aller ContentItems aus, die der aktuellen Kategorie zugeordnet sind.
+cms.ui.contentcenter.mainpage.pages=Seiten
+cms.ui.contentcenter.pages.none=Keine Seiten vorhanden
+cms.ui.contentcenter.pages.delete.confirm=Sind Sie sicher, dass Sie diesen Seitenbaum l\u00f6schen wollen?
+cms.ui.contentcenter.pagestable.columns.site.header=Site
+cms.ui.contentcenter.pagestable.columns.delete.header=L\u00f6schen
+cms.ui.contentcenter.pages.delete.label=L\u00f6schen
+cms.ui.pages.form.primary_url_field.label=Prim\u00e4re URL
+cms.ui.pages.form.site_select.label=Site
+cms.ui.pages.form.category_domain_select.label=Kategoriensystem
+cms.ui.pages.form.primary_url_field.error=Die prim\u00e4re URL darf nicht leer sein.
+cms.ui.pages.form.site_select.error=Ein Seitenbaum muss einer Site zugewiesen sein.
+cms.ui.pages.form.category_domain_select.error=Ein Seitenbaum ben\u00f6tigt ein Kategoriensystem.
+cms.ui.contentcenter.pagestable.columns.edit.header=Bearbeiten
+cms.ui.contentcenter.pages.edit.label=Bearbeiten
+cms.ui.contentcenter.pages.add_link=Seitenbaum hinzuf\u00fcgen

ccm-cms/src/main/resources/org/librecms/CmsResources_fr.properties

@@ -432,3 +432,18 @@ cms.ui.pagemodel.components.greetingitem_component.title=Greeting Item
 cms.ui.pagemodel.components.greetingitem_component.desc=Output the index item of the current category.
 cms.ui.pagemodel.components.itemlist_component.title=Item List
 cms.ui.pagemodel.components.itemlist_component.desc=Outputs a list of all content items (without the index item) assigned to the current category.
+cms.ui.contentcenter.mainpage.pages=Pages
+cms.ui.contentcenter.pages.none=No pages available
+cms.ui.contentcenter.pages.delete.confirm=Are you sure to delete this page tree?
+cms.ui.contentcenter.pagestable.columns.site.header=Site
+cms.ui.contentcenter.pagestable.columns.delete.header=Delete
+cms.ui.contentcenter.pages.delete.label=Delete
+cms.ui.pages.form.primary_url_field.label=Primary URL
+cms.ui.pages.form.site_select.label=Site
+cms.ui.pages.form.category_domain_select.label=Category System
+cms.ui.pages.form.primary_url_field.error=Primary URL can't be empty.
+cms.ui.pages.form.site_select.error=A Pages must be associated with a Site.
+cms.ui.pages.form.category_domain_select.error=A Page tree needs a category system.
+cms.ui.contentcenter.pagestable.columns.edit.header=Edit
+cms.ui.contentcenter.pages.edit.label=Edit
+cms.ui.contentcenter.pages.add_link=Add page tree

ccm-core/src/main/java/com/arsdigita/bebop/form/SingleSelect.java

@@ -29,7 +29,6 @@ import com.arsdigita.bebop.parameters.ParameterModel;
  * @author Rory Solomon
  * @author Michael Pih
  * @author Christian Brechbühler (christian@arsdigita.com)
- * @version $Id$
  */
 public class SingleSelect extends Select {
 

ccm-core/src/main/java/org/libreccm/web/ApplicationRepository.java

@@ -27,8 +27,10 @@ import javax.enterprise.context.RequestScoped;
 import javax.persistence.NoResultException;
 import javax.persistence.TypedQuery;
 import javax.transaction.Transactional;
+
 import java.util.List;
 import java.util.Optional;
+import java.util.UUID;
 
 /**
  *
@@ -38,6 +40,8 @@ import java.util.Optional;
 public class ApplicationRepository
     extends AbstractEntityRepository<Long, CcmApplication> {
 
+    private static final long serialVersionUID = 165550885824851765L;
+
     @Override
     public Class<CcmApplication> getEntityClass() {
         return CcmApplication.class;
@@ -48,6 +52,14 @@ public class ApplicationRepository
         return application.getObjectId() == 0;
     }
 
+    @Override
+    public void initNewEntity(final CcmApplication application) {
+        
+        super.initNewEntity(application);
+        application.setUuid(UUID.randomUUID().toString());
+        application.setApplicationType(application.getClass().getName());
+    }
+    
     /**
      * Retrieve the application mounted at the provided {@code path}.
      *