CCM NG/ccm-cms: Next part of porting the editing step for managing the sections of a MulitPartArticle

git-svn-id: https://svn.libreccm.org/ccm/ccm_ng@4866 8810af33-2d31-482b-a856-94f89814c4df

Former-commit-id: 671c6dab9d

ccm-cms/src/main/java/com/arsdigita/cms/contenttypes/ui/mparticle/MultiPartArticleSectionStepController.java

@@ -24,8 +24,11 @@ import org.librecms.contenttypes.MultiPartArticleSection;
 import org.librecms.contenttypes.MultiPartArticleSectionManager;
 import org.librecms.contenttypes.MultiPartArticleSectionRepository;
 
+import java.util.List;
+
 import javax.enterprise.context.RequestScoped;
 import javax.inject.Inject;
+import javax.transaction.Transactional;
 
 /**
  *
@@ -43,6 +46,21 @@ public class MultiPartArticleSectionStepController {
     @Inject
     private MultiPartArticleSectionManager sectionManager;
 
+    @Transactional(Transactional.TxType.REQUIRED)
+    public List<MultiPartArticleSection> retrieveSections(
+        final MultiPartArticle forArticle) {
+
+        final MultiPartArticle article = itemRepo
+            .findById(forArticle.getObjectId(),
+                      MultiPartArticle.class)
+            .orElseThrow(() -> new IllegalArgumentException(String
+            .format("No MultiPartArticle with ID %d in the database.",
+                    forArticle.getObjectId())));
+
+        return article.getSections();
+    }
+
+    @Transactional(Transactional.TxType.REQUIRED)
     public void moveToFirst(final MultiPartArticle article,
                             final MultiPartArticleSection section) {
 

ccm-cms/src/main/java/com/arsdigita/cms/contenttypes/ui/mparticle/MultiPartArticleSectionsStep.java.todo

@@ -21,23 +21,35 @@ package com.arsdigita.cms.contenttypes.ui.mparticle;
 import com.arsdigita.bebop.ActionLink;
 import com.arsdigita.bebop.ColumnPanel;
 import com.arsdigita.bebop.Container;
-import com.arsdigita.bebop.DefaultSingleSelectionModel;
 import com.arsdigita.bebop.Label;
+import com.arsdigita.bebop.Page;
 import com.arsdigita.bebop.PageState;
 import com.arsdigita.bebop.SingleSelectionModel;
+import com.arsdigita.bebop.event.ActionEvent;
+import com.arsdigita.bebop.event.ActionListener;
+import com.arsdigita.bebop.event.PrintEvent;
+import com.arsdigita.bebop.event.PrintListener;
+import com.arsdigita.bebop.event.TableActionEvent;
+import com.arsdigita.bebop.event.TableActionListener;
 import com.arsdigita.bebop.parameters.LongParameter;
 import com.arsdigita.bebop.parameters.StringParameter;
+import com.arsdigita.bebop.table.TableColumn;
 import com.arsdigita.cms.ItemSelectionModel;
 import com.arsdigita.cms.contenttypes.ui.ResettableContainer;
-import com.arsdigita.cms.ui.GlobalNavigation;
+import com.arsdigita.cms.dispatcher.Utilities;
 import com.arsdigita.cms.ui.authoring.AuthoringKitWizard;
 import com.arsdigita.globalization.GlobalizedMessage;
+import com.arsdigita.kernel.KernelConfig;
 
 import org.libreccm.cdi.utils.CdiUtil;
+import org.libreccm.security.PermissionChecker;
 import org.librecms.CmsConstants;
+import org.librecms.contentsection.ContentItem;
+import org.librecms.contentsection.privileges.ItemPrivileges;
 import org.librecms.contenttypes.MultiPartArticle;
 import org.librecms.contenttypes.MultiPartArticleSection;
-import org.librecms.contenttypes.MultiPartArticleSectionManager;
+
+import java.util.Locale;
 
 /**
  * Authoring kit step to manage the sections of a MultiPartArticle. Process is
@@ -126,8 +138,11 @@ public class MultiPartArticleSectionsStep extends ResettableContainer {
         sectionTable.setClassAttr(DATA_TABLE);
 
         // selected section is based on the selection in the SectionTable
-        selectedSectionModel = new SectionSelectionModel<>(sectionTable
+        @SuppressWarnings("unchecked")
-            .getRowSelectionModel());
+        final SingleSelectionModel<Long> rowSelectionModel = sectionTable
+            .getRowSelectionModel();
+        selectedSectionModel = new SectionSelectionModel<>(
+            MultiPartArticleSection.class, rowSelectionModel);
 
         sectionTable.setSectionModel(selectedSectionModel);
 
@@ -161,5 +176,208 @@ public class MultiPartArticleSectionsStep extends ResettableContainer {
             controller.moveToFirst(article, section);
         });
 
+        moveSectionModel.addChangeListener(event -> {
+            final PageState state = event.getPageState();
+
+            if (moveSectionModel.getSelectedKey(state) == null) {
+                beginLink.setVisible(state, false);
+                moveSectionLabel.setVisible(state, false);
+            } else {
+                beginLink.setVisible(state, true);
+                moveSectionLabel.setVisible(state, true);
+                final String selectedLanguage = (String) state
+                    .getValue(selectedLanguageParam);
+                final Locale selectedLocale;
+                if (selectedLanguage == null) {
+                    selectedLocale = KernelConfig.getConfig().getDefaultLocale();
+                } else {
+                    selectedLocale = new Locale(selectedLanguage);
+                }
+                final Object[] parameterObj = {
+                    moveSectionModel
+                    .getSelectedSection(state)
+                    .getTitle()
+                    .getValue(selectedLocale)
+                };
+
+                moveSectionLabel
+                    .setLabel(new GlobalizedMessage(
+                        "cms.contenttypes.ui.mparticle.move_section_name",
+                        CmsConstants.CMS_BUNDLE,
+                        parameterObj));
+            }
+        });
+
+        // handle clicks to preview or delete a Section
+        sectionTable.addTableActionListener(new TableActionListener() {
+
+            @Override
+            public void cellSelected(final TableActionEvent event) {
+                final PageState state = event.getPageState();
+                final TableColumn column = sectionTable
+                    .getColumnModel()
+                    .get(event.getColumn()
+                        .intValue());
+
+                if (column.getModelIndex() == SectionTable.COL_INDEX_DELETE) {
+                    onlyShowComponent(state, SECTION_DELETE + typeIdStr);
+                } else if (column.getModelIndex() == SectionTable.COL_INDEX_EDIT) {
+                    onlyShowComponent(state, SECTION_EDIT + typeIdStr);
+                }
+            }
+
+            @Override
+            public void headSelected(final TableActionEvent event) {
+                //Nothing
+            }
+
+        });
+
+        panel.add(sectionTable);
+        panel.add(buildAddLink());
+
+        return panel;
+    }
+
+    /**
+     * Builds a container to hold a SectionEditForm and a link to return to the
+     * section list.
+     *
+     * @return
+     */
+    protected Container buildSectionEdit() {
+
+        final ColumnPanel panel = new ColumnPanel(1);
+        panel.setKey(SECTION_EDIT + typeIdStr);
+        panel.setBorderColor("#FFFFFF");
+        panel.setPadColor("#FFFFFF");
+
+        // display an appropriate title
+        panel.add(new Label(event -> {
+            final PageState state = event.getPageState();
+            final Label target = (Label) event.getTarget();
+
+            if (selectedSectionModel.getSelectedKey(state) == null) {
+                target.setLabel(new GlobalizedMessage(
+                    "cms.contenttypes.ui.mparticle.add_section",
+                    CmsConstants.CMS_BUNDLE));
+            } else {
+                target.setLabel(new GlobalizedMessage(
+                    "cms.contenttypes.ui.mparticle.edit_section",
+                    CmsConstants.CMS_BUNDLE));
+            }
+        }));
+
+        sectionEditForm = new SectionEditForm(selectedArticleModel,
+                                              selectedSectionModel,
+                                              this,
+                                              selectedLanguageParam);
+
+        panel.add(sectionEditForm);
+        panel.add(buildViewAllLink());
+        panel.add(buildAddLink());
+
+        return panel;
+    }
+
+    /**
+     * Builds a container to hold the component to confirm deletion of a
+     * section.
+     *
+     * @return
+     */
+    protected Container buildSectionDelete() {
+
+        final ColumnPanel panel = new ColumnPanel(1);
+        panel.setKey(SECTION_DELETE + typeIdStr);
+        panel.setBorderColor("#FFFFFF");
+        panel.setPadColor("#FFFFFF");
+
+        panel.add(new Label(new GlobalizedMessage(
+            "cms.contenttypes.ui.mparticle.delete_section",
+            CmsConstants.CMS_BUNDLE)));
+        sectionDeleteForm = new SectionDeleteForm(selectedArticleModel,
+                                                  selectedSectionModel);
+        sectionDeleteForm.addSubmissionListener(event -> {
+
+            final PageState state = event.getPageState();
+            onlyShowComponent(state, SECTION_TABLE + typeIdStr);
+        });
+
+        panel.add(sectionDeleteForm);
+        panel.add(buildViewAllLink());
+
+        return panel;
+    }
+
+    /**
+     * Utility method to create a link to display the section list.
+     *
+     * @return
+     */
+    protected ActionLink buildViewAllLink() {
+        final ActionLink viewAllLink = new ActionLink(
+            new GlobalizedMessage(
+                "cms.contenttypes.ui.mparticle.view_all_sections",
+                CmsConstants.CMS_BUNDLE));
+        viewAllLink.setClassAttr(ACTION_LINK);
+        viewAllLink.addActionListener(event -> {
+            onlyShowComponent(event.getPageState(),
+                              SECTION_TABLE + typeIdStr);
+        });
+
+        return viewAllLink;
+    }
+
+    /**
+     * Utility method to create a link to display the section list.
+     *
+     * @return
+     */
+    protected ActionLink buildAddLink() {
+        final ActionLink addLink = new ActionLink(
+            new GlobalizedMessage(
+                "cms.contenttypes.ui.mparticle.add_new_section",
+                CmsConstants.CMS_BUNDLE)) {
+
+            @Override
+            public boolean isVisible(final PageState state) {
+
+                final PermissionChecker permissionChecker = CdiUtil
+                    .createCdiUtil()
+                    .findBean(PermissionChecker.class);
+                final ContentItem item = selectedArticleModel
+                    .getSelectedItem(state);
+
+                return super.isVisible(state)
+                           && permissionChecker.isPermitted(ItemPrivileges.EDIT,
+                                                            item);
+            }
+
+        };
+        addLink.setClassAttr(ACTION_LINK);
+        addLink.addActionListener(event -> {
+            final PageState state = event.getPageState();
+            selectedSectionModel.clearSelection(state);
+            onlyShowComponent(state, SECTION_EDIT + typeIdStr);
+        });
+
+        return addLink;
 
     }
+
+    @Override
+    public void register(final Page page) {
+        
+        super.register(page);
+        
+        page.addGlobalStateParam(moveSectionParam);
+        page.setVisibleDefault(beginLink, false);
+        page.setVisibleDefault(moveSectionLabel, false);
+    }
+
+    public String getTypeIDStr() {
+        return typeIdStr;
+    }
+
+}

ccm-cms/src/main/java/com/arsdigita/cms/contenttypes/ui/mparticle/SectionDeleteForm.java.todo

@@ -18,7 +18,6 @@
  */
 package com.arsdigita.cms.contenttypes.ui.mparticle;
 
-
 import com.arsdigita.bebop.ColumnPanel;
 import com.arsdigita.bebop.Form;
 import com.arsdigita.bebop.FormProcessException;
@@ -35,7 +34,9 @@ import com.arsdigita.cms.contenttypes.MultiPartArticle;
 import com.arsdigita.cms.contenttypes.util.MPArticleGlobalizationUtil;
 import com.arsdigita.cms.util.GlobalizationUtil;
 import com.arsdigita.util.Assert;
+
 import org.apache.log4j.Logger;
+import org.librecms.contenttypes.MultiPartArticleSection;
 
 /**
  * A form to confirm deletion of a single section of a MultiPartArticle.
@@ -44,36 +45,36 @@ import org.apache.log4j.Logger;
  * @version $Id: SectionDeleteForm.java 287 2005-02-22 00:29:02Z sskracic $
  */
 public class SectionDeleteForm extends Form
-    implements FormInitListener, FormSubmissionListener, FormProcessListener
+    implements FormInitListener, FormSubmissionListener, FormProcessListener {
-{
+
-    private final static Logger log = Logger.getLogger(SectionDeleteForm.class.getName());
+    private final static Logger log = Logger.getLogger(SectionDeleteForm.class
+        .getName());
 
     protected ItemSelectionModel m_selArticle;
     protected ItemSelectionModel m_selSection;
     protected SaveCancelSection m_saveCancelSection;
     private Label m_sectionNameLabel;
 
-
     /**
      *
      * @param selArticle
      * @param selSection
      */
-    public SectionDeleteForm 
+    public SectionDeleteForm(
-        ( ItemSelectionModel selArticle,
+        final ItemSelectionModel selArticle,
-          ItemSelectionModel selSection) {
+        final SectionSelectionModel<? extends MultiPartArticleSection> selSection) {
         super("SectionDeleteForm", new ColumnPanel(2));
         m_selArticle = selArticle;
         m_selSection = selSection;
 
-        ColumnPanel panel = (ColumnPanel)getPanel();
+        ColumnPanel panel = (ColumnPanel) getPanel();
         panel.setBorder(false);
         panel.setPadColor("#FFFFFF");
         panel.setColumnWidth(1, "20%");
         panel.setColumnWidth(2, "80%");
         panel.setWidth("100%");
 
-        m_sectionNameLabel = new Label ("Section Name");
+        m_sectionNameLabel = new Label("Section Name");
         add(m_sectionNameLabel, ColumnPanel.FULL_WIDTH | ColumnPanel.LEFT);
         addSaveCancelSection();
 
@@ -86,7 +87,7 @@ public class SectionDeleteForm extends Form
      *
      * @return
      */
-        protected SaveCancelSection addSaveCancelSection () {
+    protected SaveCancelSection addSaveCancelSection() {
         m_saveCancelSection = new SaveCancelSection();
         m_saveCancelSection.getSaveButton().setButtonLabel(
             GlobalizationUtil.globalize("cms.ui.delete"));
@@ -95,23 +96,24 @@ public class SectionDeleteForm extends Form
     }
 
     @Override
-    public void init ( FormSectionEvent event ) throws FormProcessException {
+    public void init(FormSectionEvent event) throws FormProcessException {
         PageState state = event.getPageState();
 
-        ArticleSection section = (ArticleSection)m_selSection.getSelectedObject(state);
+        ArticleSection section = (ArticleSection) m_selSection
+            .getSelectedObject(state);
 
-        if ( section == null ) {
+        if (section == null) {
             log.error("No section selected");
         } else {
-            m_sectionNameLabel.setLabel(section.getTitle(),state);
+            m_sectionNameLabel.setLabel(section.getTitle(), state);
         }
     }
 
     @Override
-    public void submitted ( FormSectionEvent event ) throws FormProcessException {
+    public void submitted(FormSectionEvent event) throws FormProcessException {
         PageState state = event.getPageState();
 
-        if ( m_saveCancelSection.getCancelButton().isSelected(state) ) {
+        if (m_saveCancelSection.getCancelButton().isSelected(state)) {
             throw new FormProcessException(
                 "Submission cancelled",
                 MPArticleGlobalizationUtil.globalize(
@@ -121,11 +123,13 @@ public class SectionDeleteForm extends Form
     }
 
     @Override
-    public void process ( FormSectionEvent event ) throws FormProcessException {
+    public void process(FormSectionEvent event) throws FormProcessException {
         PageState state = event.getPageState();
 
-        MultiPartArticle article = (MultiPartArticle)m_selArticle.getSelectedObject(state);
+        MultiPartArticle article = (MultiPartArticle) m_selArticle
-        ArticleSection section = (ArticleSection)m_selSection.getSelectedObject(state);
+            .getSelectedObject(state);
+        ArticleSection section = (ArticleSection) m_selSection
+            .getSelectedObject(state);
 
         Assert.exists(article, MultiPartArticle.class);
         Assert.exists(section, ArticleSection.class);
@@ -134,4 +138,5 @@ public class SectionDeleteForm extends Form
 
         log.info("section " + m_selSection.getSelectedKey(state) + " delete");
     }
+
 }

ccm-cms/src/main/java/com/arsdigita/cms/contenttypes/ui/mparticle/SectionEditForm.java.todo

@@ -18,7 +18,6 @@
  */
 package com.arsdigita.cms.contenttypes.ui.mparticle;
 
-
 import com.arsdigita.bebop.ColumnPanel;
 import com.arsdigita.bebop.Form;
 import com.arsdigita.bebop.FormData;
@@ -36,6 +35,7 @@ import com.arsdigita.bebop.form.CheckboxGroup;
 import com.arsdigita.bebop.form.Option;
 import com.arsdigita.bebop.parameters.BigDecimalParameter;
 import com.arsdigita.bebop.parameters.NotNullValidationListener;
+import com.arsdigita.bebop.parameters.StringParameter;
 import com.arsdigita.bebop.parameters.TrimmedStringParameter;
 import com.arsdigita.cms.ReusableImageAsset;
 import com.arsdigita.cms.ItemSelectionModel;
@@ -46,11 +46,12 @@ import com.arsdigita.cms.ui.CMSDHTMLEditor;
 import com.arsdigita.cms.contenttypes.util.MPArticleGlobalizationUtil;
 import com.arsdigita.domain.DataObjectNotFoundException;
 import com.arsdigita.util.UncheckedWrapperException;
+
 import org.apache.log4j.Logger;
+import org.librecms.contenttypes.MultiPartArticleSection;
 
 import java.math.BigDecimal;
 
-
 /**
  * Form to edit an ArticleSection for a MultiPartArticle.
  *
@@ -74,7 +75,6 @@ public class SectionEditForm extends Form {
     private SaveCancelSection m_saveCancelSection;
     private ImageUploadSection m_imageUpload;
 
-
     public static final String TITLE = "title";
     public static final String TEXT = "text";
     public static final String IMAGE = "image";
@@ -93,20 +93,24 @@ public class SectionEditForm extends Form {
                            ItemSelectionModel selSection) {
         this(selArticle, selSection, null);
     }
+
     /**
      * Constructor.
      *
      * @param selArticle   the current article
      * @param selSection   the current section
-     * @param container container which this form is added to
+     * @param sectionsStep container which this form is added to
      */
-    public SectionEditForm(ItemSelectionModel selArticle,
+    public SectionEditForm(
-                           ItemSelectionModel selSection,
+        final ItemSelectionModel selArticle,
-                           MultiPartArticleViewSections container) {
+        final SectionSelectionModel<? extends MultiPartArticleSection> selSection,
+        final MultiPartArticleSectionsStep sectionsStep,
+        final StringParameter selectedLanguageParam) {
+        
         super("SectionEditForm", new ColumnPanel(2));
         m_selArticle = selArticle;
         m_selSection = selSection;
-        m_container = container;
+        m_container = sectionsStep;
 
         m_imageParam = new BigDecimalParameter(IMAGE_PARAM);
         m_selImage = new ItemSelectionModel(ReusableImageAsset.class.getName(),
@@ -121,7 +125,7 @@ public class SectionEditForm extends Form {
         setMethod(Form.POST);
         setEncType("multipart/form-data");
 
-        ColumnPanel panel = (ColumnPanel)getPanel();
+        ColumnPanel panel = (ColumnPanel) getPanel();
         panel.setBorder(false);
         panel.setPadColor("#FFFFFF");
         panel.setColumnWidth(1, "20%");
@@ -171,8 +175,8 @@ public class SectionEditForm extends Form {
         //add(new Label(MPArticleGlobalizationUtil
         //              .globalize("cms.contenttypes.ui.mparticle.section.text")),
         //    ColumnPanel.LEFT | ColumnPanel.FULL_WIDTH);
-        CMSDHTMLEditor textWidget =
+        CMSDHTMLEditor textWidget = new CMSDHTMLEditor(
-            new CMSDHTMLEditor(new TrimmedStringParameter(TEXT));
+            new TrimmedStringParameter(TEXT));
         textWidget.setLabel(MPArticleGlobalizationUtil
             .globalize("cms.contenttypes.ui.mparticle.section.text"));
         textWidget.setRows(40);
@@ -193,7 +197,8 @@ public class SectionEditForm extends Form {
         CheckboxGroup pageBreak = new CheckboxGroup(PAGE_BREAK);
         pageBreak.addOption(new Option("true",
                                        new Label(MPArticleGlobalizationUtil
-                .globalize("cms.contenttypes.ui.mparticle.section.create_break")) ));
+                                           .globalize(
+                                               "cms.contenttypes.ui.mparticle.section.create_break"))));
         add(pageBreak);
     }
 
@@ -202,6 +207,7 @@ public class SectionEditForm extends Form {
      *
      * @param event
      * @param article
+     *
      * @return
      */
     protected ArticleSection createSection(FormSectionEvent event,
@@ -212,8 +218,8 @@ public class SectionEditForm extends Form {
 
         ArticleSection section = new ArticleSection();
 
-        section.setTitle((String)data.get(TITLE));
+        section.setTitle((String) data.get(TITLE));
-        section.setName(article.getName() + ": " + (String)data.get(TITLE));
+        section.setName(article.getName() + ": " + (String) data.get(TITLE));
         section.setContentSection(article.getContentSection());
 
         return section;
@@ -230,24 +236,22 @@ public class SectionEditForm extends Form {
         p.addGlobalStateParam(m_textParam);
     }
 
-
     /**
-     * Initialize the form.  If there is a selected section, ie. this
+     * Initialize the form. If there is a selected section, ie. this is an
-     * is an 'edit' step rather than a 'create new' step, load the data
+     * 'edit' step rather than a 'create new' step, load the data into the form
-     * into the form fields.
+     * fields.
      */
     private class SectionInitListener implements FormInitListener {
 
         @Override
-        public void init( FormSectionEvent event )
+        public void init(FormSectionEvent event)
             throws FormProcessException {
             PageState state = event.getPageState();
             FormData data = event.getFormData();
             m_selImage.setSelectedObject(state, null);
-            m_selText.setSelectedObject(state,null);
+            m_selText.setSelectedObject(state, null);
 
-
+            if (m_selSection.getSelectedKey(state) != null) {
-            if ( m_selSection.getSelectedKey(state) != null ) {
                 BigDecimal id = new BigDecimal(m_selSection
                     .getSelectedKey(state).toString());
                 try {
@@ -257,7 +261,7 @@ public class SectionEditForm extends Form {
                     data.put(TITLE, section.getTitle());
 
                     TextAsset t = section.getText();
-                    if ( t != null ) {
+                    if (t != null) {
                         m_selText.setSelectedObject(state, t);
                         data.put(TEXT, t.getText());
                     }
@@ -268,10 +272,10 @@ public class SectionEditForm extends Form {
                     }
 
                     if (section.isPageBreak()) {
-                        data.put(PAGE_BREAK, new Object[] { "true" });
+                        data.put(PAGE_BREAK, new Object[]{"true"});
                     }
 
-                } catch ( DataObjectNotFoundException ex ) {
+                } catch (DataObjectNotFoundException ex) {
                     log.error("Section(" + id + ") could not be found");
                 }
             }
@@ -280,43 +284,44 @@ public class SectionEditForm extends Form {
             // initializing the image section
             m_imageUpload.initImageUpload(event);
         }
+
     }
 
-
     /**
-     * Called on form submission.  Check to see if the user clicked the
+     * Called on form submission. Check to see if the user clicked the cancel
-     * cancel button.  If they did, don't continue with the form.
+     * button. If they did, don't continue with the form.
      */
     private class SectionSubmissionListener implements FormSubmissionListener {
 
         @Override
-        public void submitted( FormSectionEvent event )
+        public void submitted(FormSectionEvent event)
             throws FormProcessException {
             PageState state = event.getPageState();
 
-            if ( m_saveCancelSection.getCancelButton()
+            if (m_saveCancelSection.getCancelButton()
                 .isSelected(state) && m_container != null) {
                 m_container.onlyShowComponent(
-                    state, MultiPartArticleViewSections.SECTION_TABLE+
+                    state, MultiPartArticleViewSections.SECTION_TABLE
-                    m_container.getTypeIDStr());
+                           + m_container.getTypeIDStr());
                 throw new FormProcessException(
                     "Submission cancelled",
                     MPArticleGlobalizationUtil.globalize(
                         "cms.contenttypes.ui.mparticle.submission_cancelled")
                 );
-            } else if ( m_imageUpload.getDeleteImageButton().isSelected(state) ) {
+            } else if (m_imageUpload.getDeleteImageButton().isSelected(state)) {
                 BigDecimal id = new BigDecimal(m_selSection
                     .getSelectedKey(state).toString());
                 log.debug("deleting image for MPA section " + id);
                 try {
                     ArticleSection section = new ArticleSection(id);
                     section.setImage(null);
-                } catch ( DataObjectNotFoundException ex ) {
+                } catch (DataObjectNotFoundException ex) {
                     log.error("Section(" + id + ") could not be found");
                 }
 
             }
         }
+
     }
 
     /**
@@ -326,7 +331,7 @@ public class SectionEditForm extends Form {
     private class SectionProcessListener implements FormProcessListener {
 
         @Override
-        public void process( FormSectionEvent event )
+        public void process(FormSectionEvent event)
             throws FormProcessException {
             PageState state = event.getPageState();
             FormData data = event.getFormData();
@@ -338,25 +343,24 @@ public class SectionEditForm extends Form {
 
             try {
                 article = new MultiPartArticle(id);
-            } catch ( DataObjectNotFoundException ex ) {
+            } catch (DataObjectNotFoundException ex) {
                 throw new UncheckedWrapperException(ex);
             }
 
             // get the selected section to update or create a new one
-            ArticleSection section = (ArticleSection)
+            ArticleSection section = (ArticleSection) m_selSection
-                m_selSection.getSelectedObject(state);
+                .getSelectedObject(state);
-            if ( section == null ) {
+            if (section == null) {
                 section = createSection(event, article);
                 article.addSection(section);
             }
 
-            section.setTitle((String)data.get(TITLE));
+            section.setTitle((String) data.get(TITLE));
 
-            Object[] pageBreakVal = (Object[])data.get(PAGE_BREAK);
+            Object[] pageBreakVal = (Object[]) data.get(PAGE_BREAK);
             boolean pageBreak;
-            if (pageBreakVal == null ||
+            if (pageBreakVal == null || pageBreakVal.length == 0 || !"true"
-                pageBreakVal.length == 0 ||
+                .equals(pageBreakVal[0])) {
-                !"true".equals(pageBreakVal[0])) {
                 pageBreak = false;
             } else {
                 pageBreak = true;
@@ -364,36 +368,36 @@ public class SectionEditForm extends Form {
             section.setPageBreak(pageBreak);
 
             // get the image asset
-            ReusableImageAsset reusableImageAsset = 
+            ReusableImageAsset reusableImageAsset = m_imageUpload
-                               m_imageUpload.processImageUpload(event);
+                .processImageUpload(event);
-            if ( reusableImageAsset != null ) {
+            if (reusableImageAsset != null) {
                 section.setImage(reusableImageAsset);
                 m_selImage.setSelectedObject(state, reusableImageAsset);
             }
 
-
             // get the text asset
-            TextAsset textAsset = (TextAsset)m_selText.getSelectedObject(state);
+            TextAsset textAsset = (TextAsset) m_selText.getSelectedObject(state);
-            if ( textAsset == null ) {
+            if (textAsset == null) {
                 textAsset = new TextAsset();
                 textAsset.setName(section.getName() + " text");
                 m_selText.setSelectedObject(state, textAsset);
                 section.setText(textAsset);
             }
 
-            String text = (String)data.get(TEXT);
+            String text = (String) data.get(TEXT);
-            if ( text == null ) {
+            if (text == null) {
                 text = "";
             }
 
             textAsset.setText(text);
-            if ( m_container != null) {
+            if (m_container != null) {
                 m_container.onlyShowComponent(
                     state,
-                    MultiPartArticleViewSections.SECTION_TABLE+
+                    MultiPartArticleViewSections.SECTION_TABLE + m_container
-                    m_container.getTypeIDStr());
+                        .getTypeIDStr());
-            }
             }
         }
 
+    }
+
 }

ccm-cms/src/main/java/com/arsdigita/cms/contenttypes/ui/mparticle/SectionSelectionModel.java

@@ -38,7 +38,7 @@ import org.librecms.contenttypes.MultiPartArticleSectionRepository;
  *
  * @author <a href="mailto:jens.pelzetter@googlemail.com">Jens Pelzetter</a>
  */
-class SectionSelectionModel<T extends MultiPartArticleSection>
+public class SectionSelectionModel<T extends MultiPartArticleSection>
     implements SingleSelectionModel<Long> {
 
     private final Class<T> clazz;

ccm-cms/src/main/java/com/arsdigita/cms/contenttypes/ui/mparticle/SectionTable.java.todo

@@ -31,268 +31,189 @@ import com.arsdigita.bebop.table.TableColumnModel;
 import com.arsdigita.bebop.table.TableModel;
 import com.arsdigita.bebop.table.TableModelBuilder;
 import com.arsdigita.cms.CMS;
-import com.arsdigita.cms.ContentItem;
+
+import org.librecms.contentsection.ContentItem;
+
 import com.arsdigita.cms.ItemSelectionModel;
-import com.arsdigita.cms.SecurityManager;
+import com.arsdigita.globalization.GlobalizedMessage;
-import com.arsdigita.cms.contenttypes.ArticleSection;
+
-import com.arsdigita.cms.contenttypes.ArticleSectionCollection;
+import org.librecms.contenttypes.MultiPartArticleSection;
-import com.arsdigita.cms.contenttypes.MultiPartArticle;
+import org.librecms.contenttypes.MultiPartArticle;
-import com.arsdigita.cms.contenttypes.util.MPArticleGlobalizationUtil;
+
-import com.arsdigita.domain.DomainObjectFactory;
-import com.arsdigita.persistence.OID;
 import com.arsdigita.util.LockableImpl;
 
-import org.apache.log4j.Logger;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+import org.libreccm.cdi.utils.CdiUtil;
+import org.librecms.CmsConstants;
+import org.librecms.contenttypes.MultiPartArticleSection;
+import org.librecms.contenttypes.MultiPartArticleSectionRepository;
 
 import java.math.BigDecimal;
+import java.util.Objects;
 
 /**
- * A table that displays the sections for the currently
+ * A table that displays the sections for the currently selected
- * selected MultiPartArticle.
+ * MultiPartArticle.
  *
  * @author <a href="mailto:dturner@arsdigita.com">Dave Turner</a>
- * @version $Id: SectionTable.java 2099 2010-04-17 15:35:14Z pboy $
+ * @author <a href="mailto:jens.pelzetter@googlemail.com">Jens Pelzetter</a>
  */
 public class SectionTable extends Table {
 
-    private static final Logger s_log = Logger.getLogger(SectionTable.class);
+    private static final Logger LOGGER = LogManager
-    // match columns by (symbolic) index, makes for easier reordering
+        .getLogger(SectionTable.class);
-    public static final int COL_INDEX_TITLE = 0;   // "Section";
+
-    public static final int COL_INDEX_EDIT = 1;   // "Edit";
+    /**
-    public static final int COL_INDEX_MOVE = 2;   // "Move"; 
+     * Index of the title column
-    public static final int COL_INDEX_DELETE = 3;   // "Delete"; 
+     */
-    private ItemSelectionModel m_selArticle;
+    public static final int COL_INDEX_TITLE = 0;
-    private ItemSelectionModel m_selSection;
+    /**
-    private ItemSelectionModel m_moveSection;
+     * Index of the edit column.
+     */
+    public static final int COL_INDEX_EDIT = 1;
+    /**
+     * Index of the move column
+     */
+    public static final int COL_INDEX_MOVE = 2;
+    /**
+     * Index of the delete column
+     */
+    public static final int COL_INDEX_DELETE = 3;
+
+    private ItemSelectionModel selectedArticleModel;
+    private SectionSelectionModel<? extends MultiPartArticleSection> selectedSectionModel;
+    private SectionSelectionModel<? extends MultiPartArticleSection> moveSectionModel;
 
     /**
      * Constructor. Create an instance of this class.
      *
-     * @param selArticle a selection model that returns the MultiPartArticle
+     * @param selectedArticleModel a selection model that returns the
-     *                   which holds the sections to display.
+     *                             MultiPartArticle which holds the sections to
-     * @param moveSection
+     *                             display.
+     * @param moveSectionModel
      */
-    public SectionTable(ItemSelectionModel selArticle,
+    public SectionTable(
-                        ItemSelectionModel moveSection) {
+        final ItemSelectionModel selectedArticleModel,
+        final SectionSelectionModel<? extends MultiPartArticleSection> moveSectionModel) {
 
         super();
-        m_selArticle = selArticle;
+        this.selectedArticleModel = selectedArticleModel;
-        m_moveSection = moveSection;
+        this.moveSectionModel = moveSectionModel;
 
-        TableColumnModel model = getColumnModel();
+        final TableColumnModel model = getColumnModel();
         model.add(new TableColumn(
             COL_INDEX_TITLE,
-                new Label(MPArticleGlobalizationUtil.globalize(
+            new Label(new GlobalizedMessage(
-                "cms.contenttypes.ui.mparticle.section_table.header_section"))));
+                "cms.contenttypes.ui.mparticle.section_table.header_section",
+                CmsConstants.CMS_BUNDLE))));
         model.add(new TableColumn(
             COL_INDEX_EDIT,
-                new Label(MPArticleGlobalizationUtil.globalize(
+            new Label(new GlobalizedMessage(
-                "cms.contenttypes.ui.mparticle.section_table.header_edit"))));
+                "cms.contenttypes.ui.mparticle.section_table.header_edit",
+                CmsConstants.CMS_BUNDLE))));
         model.add(new TableColumn(
             COL_INDEX_MOVE,
-                new Label(MPArticleGlobalizationUtil.globalize(
+            new Label(new GlobalizedMessage(
-                "cms.contenttypes.ui.mparticle.section_table.header_move"))));
+                "cms.contenttypes.ui.mparticle.section_table.header_move",
+                CmsConstants.CMS_BUNDLE))));
         model.add(new TableColumn(
             COL_INDEX_DELETE,
-                new Label(MPArticleGlobalizationUtil.globalize(
+            new Label(new GlobalizedMessage(
-                "cms.contenttypes.ui.mparticle.section_table.header_delete"))));
+                "cms.contenttypes.ui.mparticle.section_table.header_delete",
+                CmsConstants.CMS_BUNDLE))));
 
         model.get(1).setCellRenderer(new SectionTableCellRenderer(true));
         model.get(2).setCellRenderer(new SectionTableCellRenderer(true));
         model.get(3).setCellRenderer(new SectionTableCellRenderer(true));
 
-
+        setModelBuilder(
-        setModelBuilder(new SectionTableModelBuilder(m_selArticle, m_moveSection));
+            new SectionTableModelBuilder(selectedArticleModel, moveSectionModel));
 
         addTableActionListener(new TableActionListener() {
 
             @Override
-            public void cellSelected(TableActionEvent event) {
+            public void cellSelected(final TableActionEvent event) {
-                PageState state = event.getPageState();
 
-                TableColumn col = getColumnModel().get(event.getColumn()
+                final PageState state = event.getPageState();
-                        .intValue());
 
-                if (col.getModelIndex() == COL_INDEX_MOVE) {
+                final TableColumn column = getColumnModel()
-                    if (m_moveSection.getSelectedKey(state) == null) {
+                    .get(event.getColumn());
-                        m_moveSection.setSelectedKey(state,
+
-                                                     m_selSection
+                if (column.getModelIndex() == COL_INDEX_MOVE) {
-                                .getSelectedKey(state));
+
+                    if (moveSectionModel.getSelectedKey(state) == null) {
+                        moveSectionModel.setSelectedKey(
+                            state,
+                            selectedSectionModel.getSelectedKey(state));
                     } else {
-                        MultiPartArticle article = (MultiPartArticle) m_selArticle.
+                        final MultiPartArticle article
-                                getSelectedObject(state);
+                                                   = (MultiPartArticle) selectedArticleModel
+                                .getSelectedObject(state);
 
-                        BigDecimal id = (BigDecimal) m_moveSection.getSelectedKey(state);
+                        final Long sectionId = moveSectionModel
-                        ArticleSection sect = (ArticleSection) DomainObjectFactory.newInstance(
+                            .getSelectedKey(state);
-                                new OID(ArticleSection.BASE_DATA_OBJECT_TYPE, id));
 
-                        BigDecimal dest =
+                        final CdiUtil cdiUtil = CdiUtil.createCdiUtil();
-                                   new BigDecimal((String) event.getRowKey());
+                        final MultiPartArticleSectionRepository sectionRepo
-                        ArticleSection destSect = (ArticleSection) DomainObjectFactory.newInstance(
+                                                                    = cdiUtil
-                                new OID(ArticleSection.BASE_DATA_OBJECT_TYPE, dest));
+                                .findBean(
+                                    MultiPartArticleSectionRepository.class);
+                        final MultiPartArticleSectionStepController controller
+                                                                        = cdiUtil
+                                .findBean(
+                                    MultiPartArticleSectionStepController.class);
+                        final MultiPartArticleSection section = sectionRepo
+                            .findById(sectionId)
+                            .orElseThrow(() -> new IllegalArgumentException(
+                            String
+                                .format(
+                                    "No MultiPartArticleSection with ID %d in "
+                                        + "the database.",
+                                    sectionId)));
+
+                        final Long destId = Long
+                            .parseLong((String) event.getRowKey());
+                        final MultiPartArticleSection destSection = sectionRepo
+                            .findById(destId)
+                            .orElseThrow(() -> new IllegalArgumentException(
+                            String.format(
+                                "No MultiPartArticleSection with ID %d in "
+                                    + "the database.",
+                                destId)));
 
                         // if sect is lower in rank than the dest
                         // then move below is default behavior
-                        int rank = destSect.getRank().intValue();
+                        int rank = destSection.getRank();
-                        if (sect.getRank().intValue() > rank) {
+                        if (section.getRank() > rank) {
                             // otherwise, add one to get "move below"
                             rank++;
                         }
 
-                        article.changeSectionRank(sect, rank);
+                        section.setRank(rank);
-                        m_moveSection.setSelectedKey(state, null);
+                        sectionRepo.save(section);
+                        moveSectionModel.setSelectedKey(state, null);
                     }
                 }
             }
 
             @Override
-            public void headSelected(TableActionEvent event) {
+            public void headSelected(final TableActionEvent event) {
                 // do nothing
             }
 
         });
     }
 
-    public void setSectionModel(ItemSelectionModel selSection) {
+    public void setSectionModel(
-        if (selSection == null) {
+        final SectionSelectionModel<? extends MultiPartArticleSection> selectedSectionModel) {
-            s_log.warn("null item model");
+        
-        }
+        Objects.requireNonNull(selectedSectionModel);
-        m_selSection = selSection;
+
+        this.selectedSectionModel = selectedSectionModel;
     }
 
-    /**
-     * The model builder to generate a suitable model for the SectionTable
-     */
-    protected class SectionTableModelBuilder extends LockableImpl
-            implements TableModelBuilder {
 
-        protected ItemSelectionModel m_selArticle;
-        protected ItemSelectionModel m_moveSection;
-
-        /**
-         * Private class constructor.
-         * @param selArticle
-         * @param moveSection 
-         */
-        public SectionTableModelBuilder(ItemSelectionModel selArticle,
-                                        ItemSelectionModel moveSection) {
-            m_selArticle = selArticle;
-            m_moveSection = moveSection;
-        }
-
-        /**
-         * 
-         * @param table
-         * @param state
-         * @return 
-         */
-        @Override
-        public TableModel makeModel(Table table, PageState state) {
-            table.getRowSelectionModel().clearSelection(state);
-
-            MultiPartArticle article = (MultiPartArticle) m_selArticle
-                    .getSelectedObject(state);
-
-            return new SectionTableModel(table, state, article, m_moveSection);
-        }
-
-    }
-
-    /**
-     * Internal class
-     */
-    protected class SectionTableModel implements TableModel {
-
-        private TableColumnModel m_colModel;
-        private SectionTable m_table;
-        private PageState m_state;
-        private ArticleSectionCollection m_sections;
-        private ItemSelectionModel m_moveSection;
-        private ArticleSection m_section;
-
-        /** Constructor.
-         * @param table
-         * @param state
-         * @param article
-         * @param moveSection
-         */
-        public SectionTableModel(Table table, PageState state,
-                                 MultiPartArticle article,
-                                 ItemSelectionModel moveSection) {
-            m_colModel = table.getColumnModel();
-            m_state = state;
-            m_sections = article.getSections();
-            m_table = (SectionTable) table;
-            m_moveSection = moveSection;
-        }
-
-        /** Return the number of columsn this TableModel has. */
-        @Override
-        public int getColumnCount() {
-            return m_colModel.size();
-        }
-
-        /** Move to the next row and return true if the model is now positioned 
-         *  on a valid row.
-         */
-        @Override
-        public boolean nextRow() {
-            if (m_sections.next()) {
-                m_section = (ArticleSection) m_sections.getArticleSection();
-                return true;
-            }
-            return false;
-        }
-
-        /** 
-         * Return the data element for the given column and the current row. 
-         */
-        @Override
-        public Object getElementAt(int columnIndex) {
-
-            if (m_colModel == null) {
-                return null;
-            }
-
-            // match columns by (symbolic) index, makes for easier reordering
-            if (columnIndex == COL_INDEX_TITLE) {
-                return m_section.getTitle();
-            } else if (columnIndex == COL_INDEX_EDIT) {
-                //return "edit";
-                return new Label(
-                        MPArticleGlobalizationUtil.globalize(
-                        "cms.contenttypes.ui.mparticle.section_table.link_edit"));
-            } else if (columnIndex == COL_INDEX_DELETE) {
-                //  return "delete";
-                return new Label(
-                        MPArticleGlobalizationUtil.globalize(
-                        "cms.contenttypes.ui.mparticle.section_table.link_delete"));
-            } else if (columnIndex == COL_INDEX_MOVE) {
-                if (m_moveSection.getSelectedKey(m_state) == null) {
-                    //  return "move";
-                    return new Label(
-                            MPArticleGlobalizationUtil.globalize(
-                            "cms.contenttypes.ui.mparticle.section_table.link_move"));
-                } else {
-                    //  return "move below here";
-                    return new Label(
-                            MPArticleGlobalizationUtil.globalize(
-                            "cms.contenttypes.ui.mparticle.section_table.link_move_below"));
-                }
-            }
-
-            return null;
-        }
-
-        /** 
-         * Return the key for the given column and the current row. 
-         */
-        @Override
-        public Object getKeyAt(int columnIndex) {
-            return m_section.getID();
-        }
-
-    }
 
     /**
      *
@@ -317,7 +238,9 @@ public class SectionTable extends Table {
 
             Component ret;
             SecurityManager sm = CMS.getSecurityManager(state);
-            ContentItem item = (ContentItem) m_selArticle.getSelectedObject(state);
+            ContentItem item = (ContentItem) selectedArticleModel
+                .getSelectedObject(
+                    state);
 
             boolean active = m_active && sm.canAccess(state.getRequest(),
                                                       SecurityManager.EDIT_ITEM,
@@ -347,4 +270,5 @@ public class SectionTable extends Table {
         }
 
     }
+
 }

ccm-cms/src/main/java/com/arsdigita/cms/contenttypes/ui/mparticle/SectionTableModel.java.todo

@@ -0,0 +1,148 @@
+/*
+ * 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.contenttypes.ui.mparticle;
+
+import com.arsdigita.bebop.Label;
+import com.arsdigita.bebop.PageState;
+import com.arsdigita.bebop.Table;
+import com.arsdigita.bebop.table.TableColumnModel;
+import com.arsdigita.bebop.table.TableModel;
+import com.arsdigita.cms.ItemSelectionModel;
+import com.arsdigita.globalization.GlobalizedMessage;
+
+import org.arsdigita.cms.CMSConfig;
+import org.libreccm.cdi.utils.CdiUtil;
+import org.librecms.CmsConstants;
+import org.librecms.contenttypes.MultiPartArticle;
+import org.librecms.contenttypes.MultiPartArticleSection;
+
+import java.util.Iterator;
+import java.util.List;
+
+class SectionTableModel implements TableModel {
+
+    private final TableColumnModel columnModel;
+    private final SectionTable sectionTable;
+    private final PageState pageState;
+    private final SectionSelectionModel<? extends MultiPartArticleSection> moveSectionModel;
+
+    private final Iterator<MultiPartArticleSection> iterator;
+    private MultiPartArticleSection currentSection;
+
+    /**
+     * Constructor.
+     *
+     * @param sectionTable
+     * @param pageState
+     * @param article
+     * @param moveSectionModel
+     */
+    public SectionTableModel(
+        final Table sectionTable,
+        final PageState pageState,
+        final MultiPartArticle article,
+        final SectionSelectionModel<? extends MultiPartArticleSection> moveSectionModel) {
+
+        this.pageState = pageState;
+        this.sectionTable = (SectionTable) sectionTable;
+        this.moveSectionModel = moveSectionModel;
+
+        columnModel = sectionTable.getColumnModel();
+
+        final CdiUtil cdiUtil = CdiUtil.createCdiUtil();
+        final MultiPartArticleSectionStepController controller = cdiUtil
+            .findBean(MultiPartArticleSectionStepController.class);
+
+        final List<MultiPartArticleSection> sections = controller
+            .retrieveSections(article);
+        iterator = sections.iterator();
+    }
+
+    /**
+     * Return the number of columns this TableModel has.
+     */
+    @Override
+    public int getColumnCount() {
+        return columnModel.size();
+    }
+
+    /**
+     * Move to the next row and return true if the model is now positioned on a
+     * valid row.
+     */
+    @Override
+    public boolean nextRow() {
+
+        if (iterator.hasNext()) {
+            currentSection = iterator.next();
+            return true;
+        } else {
+            return false;
+        }
+    }
+
+    /**
+     * Return the data element for the given column and the current row.
+     */
+    @Override
+    public Object getElementAt(final int columnIndex) {
+
+        if (columnModel == null) {
+            return null;
+        }
+        // match columns by (symbolic) index, makes for easier reordering
+        switch (columnIndex) {
+            case SectionTable.COL_INDEX_TITLE:
+                return currentSection.getTitle();
+            case SectionTable.COL_INDEX_EDIT:
+                //return "edit";
+                return new Label(new GlobalizedMessage(
+                    "cms.contenttypes.ui.mparticle.section_table.link_edit",
+                    CmsConstants.CMS_BUNDLE));
+            case SectionTable.COL_INDEX_DELETE:
+                //  return "delete";
+                return new Label(new GlobalizedMessage(
+                    "cms.contenttypes.ui.mparticle.section_table.link_delete",
+                    CmsConstants.CMS_BUNDLE));
+            case SectionTable.COL_INDEX_MOVE:
+                if (moveSectionModel.getSelectedKey(pageState) == null) {
+                    //  return "move";
+                    return new Label(new GlobalizedMessage(
+                        "cms.contenttypes.ui.mparticle.section_table.link_move",
+                        CmsConstants.CMS_BUNDLE));
+                } else {
+                    //  return "move below here";
+                    return new Label(new GlobalizedMessage(
+                        "cms.contenttypes.ui.mparticle.section_table.link_move_below",
+                        CmsConstants.CMS_BUNDLE));
+                }
+            default:
+                return null;
+        }
+    }
+
+    /**
+     * Return the key for the given column and the current row.
+     */
+    @Override
+    public Object getKeyAt(final int columnIndex) {
+        return currentSection.getSectionId();
+    }
+
+}

ccm-cms/src/main/java/com/arsdigita/cms/contenttypes/ui/mparticle/SectionTableModelBuilder.java.todo

@@ -0,0 +1,74 @@
+/*
+ * 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.contenttypes.ui.mparticle;
+
+import com.arsdigita.bebop.PageState;
+import com.arsdigita.bebop.Table;
+import com.arsdigita.bebop.table.TableModel;
+import com.arsdigita.bebop.table.TableModelBuilder;
+import com.arsdigita.cms.ItemSelectionModel;
+import com.arsdigita.util.LockableImpl;
+
+import org.librecms.contenttypes.MultiPartArticle;
+import org.librecms.contenttypes.MultiPartArticleSection;
+
+/**
+ * The model builder to generate a suitable model for the SectionTable
+ */
+class SectionTableModelBuilder extends LockableImpl implements TableModelBuilder {
+
+    private final ItemSelectionModel selectedArticleModel;
+    private final SectionSelectionModel<? extends MultiPartArticleSection> moveSectionModel;
+
+    /**
+     * Private class constructor.
+     *
+     * @param selectedArticleModel
+     * @param moveSectionModel
+     */
+    public SectionTableModelBuilder(
+        final ItemSelectionModel selectedArticleModel,
+        final SectionSelectionModel<? extends MultiPartArticleSection> moveSectionModel) {
+
+        this.selectedArticleModel = selectedArticleModel;
+        this.moveSectionModel = moveSectionModel;
+    }
+
+    /**
+     *
+     * @param table
+     * @param state
+     *
+     * @return
+     */
+    @Override
+    public TableModel makeModel(final Table table,
+                                final PageState state) {
+
+        table.getRowSelectionModel().clearSelection(state);
+        MultiPartArticle article
+                             = (MultiPartArticle) selectedArticleModel
+                .getSelectedObject(state);
+        return new SectionTableModel(table,
+                                     state,
+                                     article,
+                                     moveSectionModel);
+    }
+
+}