/* * Copyright (c) 2014 Jens Pelzetter * * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * */ package com.arsdigita.cms.contentassets.ui; import com.arsdigita.bebop.Component; import com.arsdigita.bebop.ControlLink; import com.arsdigita.bebop.Label; import com.arsdigita.bebop.Link; import com.arsdigita.bebop.PageState; import com.arsdigita.bebop.Table; import com.arsdigita.bebop.event.TableActionEvent; import com.arsdigita.bebop.event.TableActionListener; 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.CMS; import com.arsdigita.cms.ContentSection; import com.arsdigita.cms.ItemSelectionModel; import com.arsdigita.cms.RelationAttribute; import com.arsdigita.cms.RelationAttributeCollection; import com.arsdigita.cms.contentassets.SciPublicationsPersonsPersonCollection; import com.arsdigita.cms.contentassets.SciPublicationsPersonsService; import com.arsdigita.cms.contenttypes.GenericPerson; import com.arsdigita.cms.contenttypes.Publication; import com.arsdigita.cms.dispatcher.ItemResolver; import com.arsdigita.domain.DataObjectNotFoundException; import com.arsdigita.globalization.GlobalizationHelper; import com.arsdigita.globalization.GlobalizedMessage; import com.arsdigita.util.LockableImpl; import java.math.BigDecimal; /** * * @author Jens Pelzetter * @version $Id$ */ public class SciPublicationsPersonsPersonTable extends Table implements TableActionListener { private static final String TABLE_COL_DEL = "table_col_del"; private final ItemSelectionModel itemModel; private final SciPublicationsPersonsGlobalisationUtil globalisationUtil = new SciPublicationsPersonsGlobalisationUtil(); public SciPublicationsPersonsPersonTable(final ItemSelectionModel itemModel) { super(); this.itemModel = itemModel; setEmptyView(new Label(globalisationUtil.globalise( "com.arsdigita.cms.contentassets.publications_persons.persons.none"))); final TableColumnModel colModel = getColumnModel(); colModel.add(new TableColumn( 0, globalisationUtil.globalise( "com.arsdigita.cms.contentassets.publications_persons.person"))); colModel.add(new TableColumn( 1, globalisationUtil.globalise( "com.arsdigita.cms.contentassets.publications_persons.person.relation"))); colModel.add(new TableColumn( 2, globalisationUtil.globalise( "com.arsdigita.cms.contentassets.publications_persons.person.remove"), TABLE_COL_DEL)); setModelBuilder(new SciPublicationsPersonsTableModelBuilder(itemModel)); colModel.get(0).setCellRenderer(new PersonNameCellRenderer()); colModel.get(1).setCellRenderer(new PersonRelationCellRenderer()); colModel.get(2).setCellRenderer(new DeleteCellRenderer()); addTableActionListener(this); } private class SciPublicationsPersonsTableModelBuilder extends LockableImpl implements TableModelBuilder { private final ItemSelectionModel itemModel; public SciPublicationsPersonsTableModelBuilder(final ItemSelectionModel itemModel) { super(); this.itemModel = itemModel; } @Override public TableModel makeModel(final Table table, final PageState state) { table.getRowSelectionModel().clearSelection(state); final Publication publication = (Publication) itemModel.getSelectedObject(state); return new SciPublicationsPersonsPersonTableModel(table, publication); } } private class SciPublicationsPersonsPersonTableModel implements TableModel { private final Table table; private final SciPublicationsPersonsPersonCollection persons; private GenericPerson person; private String relation; public SciPublicationsPersonsPersonTableModel(final Table table, final Publication publication) { this.table = table; final SciPublicationsPersonsService service = new SciPublicationsPersonsService(); persons = service.getPersons(publication); } @Override public int getColumnCount() { return table.getColumnModel().size(); } @Override public boolean nextRow() { boolean ret; if ((persons != null) && persons.next()) { person = persons.getPerson(); relation = persons.getRelation(); ret = true; } else { ret = false; } return ret; } @Override public Object getElementAt(final int columnIndex) { switch (columnIndex) { case 0: return person.getFullName(); case 1: return relation; case 2: return globalisationUtil.globalise( "com.arsdigita.cms.contentassets.publication_persons.person.remove"); default: return null; } } @Override public Object getKeyAt(final int columnIndex) { return person.getID(); } } private class PersonNameCellRenderer extends LockableImpl implements 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 com.arsdigita.cms.SecurityManager securityManager = CMS.getSecurityManager(state); final Publication publication = (Publication) itemModel.getSelectedObject(state); final boolean canEdit = securityManager.canAccess( state.getRequest(), com.arsdigita.cms.SecurityManager.EDIT_ITEM, publication); if (canEdit) { final GenericPerson person; try { person = new GenericPerson((BigDecimal) key); } catch (DataObjectNotFoundException ex) { return new Label(value.toString()); } final ContentSection section = person.getContentSection(); final ItemResolver resolver = section.getItemResolver(); final Link link = new Link(value.toString(), resolver.generateItemURL(state, person, section, person.getVersion())); return link; } else { return new Label(value.toString()); } } } private class PersonRelationCellRenderer extends LockableImpl implements 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 String relation = (String) value; final RelationAttributeCollection relations = new RelationAttributeCollection( SciPublicationsPersonsService.RELATION_ATTRIBUTE, relation); relations.addLanguageFilter(GlobalizationHelper.getNegotiatedLocale().getLanguage()); if (relations.isEmpty()) { return new Label(relation); } else { relations.next(); final String label = relations.getName(); relations.close(); return new Label(label); } //return new Label(value.toString()); } } private class DeleteCellRenderer extends LockableImpl implements 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 com.arsdigita.cms.SecurityManager securityManager = CMS.getSecurityManager(state); final Publication publication = (Publication) itemModel.getSelectedObject(state); final boolean canEdit = securityManager.canAccess( state.getRequest(), com.arsdigita.cms.SecurityManager.DELETE_ITEM, publication); if (canEdit) { final ControlLink link = new ControlLink(new Label((GlobalizedMessage) value)); link.setConfirmation(globalisationUtil.globalise( "com.arsdigita.cms.contentassets.publications_persons.person.remove.confirm")); return link; } else { return new Label(value.toString()); } } } @Override public void cellSelected(final TableActionEvent event) { final PageState state = event.getPageState(); final GenericPerson person = new GenericPerson(new BigDecimal(event.getRowKey().toString())); final Publication publication = (Publication) itemModel.getSelectedObject(state); final SciPublicationsPersonsService service = new SciPublicationsPersonsService(); final TableColumn column = getColumnModel().get(event.getColumn().intValue()); if (TABLE_COL_DEL.equals(column.getHeaderKey())) { service.removePublication(person, publication); } } @Override public void headSelected(final TableActionEvent event) { //Nothing to do } }