CCM NG/ccm-cms:
- Added WorkflowLockedComponentAccess component - Placeholder for ItemTemplates component git-svn-id: https://svn.libreccm.org/ccm/ccm_ng@4470 8810af33-2d31-482b-a856-94f89814c4dfccm-docs
jensp
parent
d1e4d27ceb
commit
eab9004678
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/*
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* Copyright (C) 2001-2004 Red Hat Inc. All Rights Reserved.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public License
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* as published by the Free Software Foundation; either version 2.1 of
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* the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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*/
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package com.arsdigita.cms.ui.templates;
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import com.arsdigita.bebop.Component;
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import com.arsdigita.bebop.ControlLink;
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import com.arsdigita.bebop.Label;
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import com.arsdigita.bebop.Page;
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import com.arsdigita.bebop.PageState;
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import com.arsdigita.bebop.SegmentedPanel;
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import com.arsdigita.bebop.SingleSelectionModel;
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import com.arsdigita.bebop.Table;
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import com.arsdigita.bebop.Text;
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import com.arsdigita.bebop.event.ActionEvent;
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import com.arsdigita.bebop.event.ActionListener;
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import com.arsdigita.bebop.event.PrintEvent;
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import com.arsdigita.bebop.event.PrintListener;
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import com.arsdigita.bebop.event.TableActionAdapter;
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import com.arsdigita.bebop.event.TableActionEvent;
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import com.arsdigita.bebop.table.TableCellRenderer;
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import com.arsdigita.bebop.table.TableColumn;
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import com.arsdigita.cms.CMS;
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import org.librecms.contentsection.ContentItem;
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import org.librecms.contentsection.ContentSection;
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import org.librecms.contentsection.ContentType;
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import com.arsdigita.cms.ItemSelectionModel;
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import com.arsdigita.cms.ui.SecurityPropertyEditor;
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import com.arsdigita.cms.ui.workflow.WorkflowLockedComponentAccess;
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import com.arsdigita.toolbox.ui.LayoutPanel;
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import com.arsdigita.util.Assert;
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/**
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* This component will eventually contain the full templates UI for
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* content items. It is just a placeholder for now.
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*
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* @author Stanislav Freidin
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* @author <a href="mailto:jens.pelzetter@googlemail.com">Jens Pelzetter</a>
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*/
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public class ItemTemplates extends SecurityPropertyEditor {
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private ItemSelectionModel m_itemModel;
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public static final String ASSIGN_TEMPLATE = "assignTemplate";
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/**
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* Construct a new ItemTemplates component
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*
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* @param model the <code>ItemSelectionModel</code> that will supply the
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* current content item
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*/
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public ItemTemplates(ItemSelectionModel model) {
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super();
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m_itemModel = model;
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addComponent("Placeholder", new Text("Placeholder"));
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// ToDo
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// ItemTemplatesListingImpl l = new ItemTemplatesListingImpl(model);
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//
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// final LayoutPanel layout = new LayoutPanel();
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// setDisplayComponent(layout);
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//
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// SegmentedPanel st = new SegmentedPanel();
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// layout.setBody(st);
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//
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// st.addSegment(new Label(GlobalizationUtil.globalize("cms.ui.templates.assigned_templates")), l);
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//
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// SegmentedPanel sa = new SegmentedPanel();
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// Label assignLabel = new Label(GlobalizationUtil.globalize("cms.ui.templates.dummy"));
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// assignLabel.addPrintListener(new PrintListener() {
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// public void prepare(PrintEvent e) {
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// PageState s = e.getPageState();
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// Label targetLabel = (Label)e.getTarget();
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// ContentPage item = (ContentPage)m_itemModel.getSelectedItem(s);
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// Assert.exists(item, "item");
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// targetLabel.setLabel( (String) GlobalizationUtil.globalize("cms.ui.templates.assign_a_template_to").localize() + item.getTitle());
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// }
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// });
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// sa.addSegment(assignLabel,
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// new AvailableTemplatesListing(l.getRowSelectionModel()));
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// addComponent(ASSIGN_TEMPLATE, sa);
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}
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/**
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* Displays a list of templates which are currently assigned to
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* the current item
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*/
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// protected class ItemTemplatesListingImpl extends ItemTemplatesListing {
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//
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// private WorkflowLockedComponentAccess m_access;
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//
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// public ItemTemplatesListingImpl(ItemSelectionModel model) {
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// super(model);
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// m_access = new WorkflowLockedComponentAccess(null, model);
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// }
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//
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// public void assignLinkClicked(PageState s,
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// ContentItem item,
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// String useContext) {
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// showComponent(s, ASSIGN_TEMPLATE);
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// }
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//
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// public void register(Page p) {
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// super.register(p);
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// // Hide action columns if user has no access
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// p.addActionListener(new ActionListener() {
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// public void actionPerformed(ActionEvent e) {
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// final PageState state = e.getPageState();
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//
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// if (state.isVisibleOnPage(ItemTemplates.this)) {
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// if (m_access.canAccess
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// (state,
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// CMS.getContext().getSecurityManager())) {
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// getRemoveColumn().setVisible(state, true);
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// getAssignColumn().setVisible(state, true);
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// } else {
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// getRemoveColumn().setVisible(state, false);
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// getAssignColumn().setVisible(state, false);
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// }
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// }
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// }
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// });
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// }
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// }
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//
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// /**
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// * Displays a list of templates for the given content item in the
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// * given context, along with a link to select a template
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// */
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// protected class AvailableTemplatesListing extends TemplatesListing {
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//
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// TableColumn m_assignCol;
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// SingleSelectionModel m_contextModel;
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//
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// /**
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// * Construct a new AvailableTemplatesListing
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// *
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// * @param contextModel the SingleSelectionModel that will define the
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// * current use context
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// */
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// public AvailableTemplatesListing(SingleSelectionModel contextModel) {
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// super();
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// m_contextModel = contextModel;
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//
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// // Add the "assign" column and corresponding action listener
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// m_assignCol = addColumn("Assign",
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// TemplateCollection.TEMPLATE, false,
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// new AssignCellRenderer());
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//
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// addTableActionListener(new TableActionAdapter() {
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// public void cellSelected(TableActionEvent e) {
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// PageState s = e.getPageState();
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// TemplatesListing l = (TemplatesListing)e.getSource();
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// int i = e.getColumn().intValue();
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// TableColumn c = l.getColumnModel().get(i);
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//
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// // Safe to check pointer equality since the column is
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// // created statically
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// if(c == m_assignCol) {
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// SectionTemplateMapping m =
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// (SectionTemplateMapping)getMappingModel().getSelectedObject(s);
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// assignTemplate(s, m.getTemplate());
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// }
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// }
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// });
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// }
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//
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// /**
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// * Get all the templates for the given context in the current section
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// */
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// protected TemplateCollection getTemplateCollection(PageState s) {
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// ContentSection sec = CMS.getContext().getContentSection();
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//
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// ContentItem item = m_itemModel.getSelectedItem(s);
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// Assert.exists(item, "item");
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//
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// ContentType type = item.getContentType();
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// Assert.exists(type, "content type");
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//
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// MimeType mimeType = getMimeType(s);
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// TemplateCollection c =
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// TemplateManagerFactory.getInstance().getTemplates(sec, type);
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// if (mimeType != null) {
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// c.addEqualsFilter(TemplateCollection.TEMPLATE + "." +
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// Template.MIME_TYPE + "." +
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// MimeType.MIME_TYPE, mimeType.getMimeType());
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// }
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// c.addEqualsFilter(TemplateCollection.USE_CONTEXT,
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// getUseContext(s));
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// return c;
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// }
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//
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// // TODO: this is a 100% convoluted interdependent mess that
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// // really needs to be reworked
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// /**
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// * Get the currently selected use context
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// */
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// protected String getUseContext(PageState s) {
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// String c = (String)m_contextModel.getSelectedKey(s);
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// Assert.exists(c, "use context");
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// return ItemTemplatesListing.getUseContextFromKey(c);
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// }
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//
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// protected MimeType getMimeType(PageState s) {
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// String key = (String)m_contextModel.getSelectedKey(s);
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// return ItemTemplatesListing.getMimeTypeFromKey(key);
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// }
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//
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// /**
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// * Assign a template to the current item
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// */
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// public void assignTemplate(PageState s, Template t) {
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// ContentItem item = m_itemModel.getSelectedItem(s);
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// Assert.exists(item, "item");
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//
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// TemplateManagerFactory.getInstance()
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// .addTemplate(item, t, getUseContext(s));
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//
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// showDisplayPane(s);
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// }
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//
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// /**
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// * Render the "assign" link
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// */
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// protected class AssignCellRenderer implements TableCellRenderer {
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//
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// private ControlLink m_link;
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//
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// public AssignCellRenderer() {
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// m_link = new ControlLink
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// (new Label(GlobalizationUtil.globalize
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// ("cms.ui.templates.assign_this_template")));
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// m_link.setClassAttr("assignTemplateLink");
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// }
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//
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// public Component getComponent(Table table, PageState state, Object value,
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// boolean isSelected, Object key,
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// int row, int column) {
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// return m_link;
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// }
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// }
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// }
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}
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@ -1,258 +0,0 @@
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/*
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* Copyright (C) 2001-2004 Red Hat Inc. All Rights Reserved.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public License
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* as published by the Free Software Foundation; either version 2.1 of
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* the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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*/
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package com.arsdigita.cms.ui.templates;
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import com.arsdigita.bebop.Component;
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import com.arsdigita.bebop.ControlLink;
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import com.arsdigita.bebop.Label;
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import com.arsdigita.bebop.Page;
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import com.arsdigita.bebop.PageState;
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import com.arsdigita.bebop.SegmentedPanel;
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import com.arsdigita.bebop.SingleSelectionModel;
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import com.arsdigita.bebop.Table;
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import com.arsdigita.bebop.event.ActionEvent;
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import com.arsdigita.bebop.event.ActionListener;
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import com.arsdigita.bebop.event.PrintEvent;
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import com.arsdigita.bebop.event.PrintListener;
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import com.arsdigita.bebop.event.TableActionAdapter;
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import com.arsdigita.bebop.event.TableActionEvent;
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import com.arsdigita.bebop.table.TableCellRenderer;
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import com.arsdigita.bebop.table.TableColumn;
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import com.arsdigita.cms.CMS;
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import org.librecms.contentsection.ContentItem;
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import org.librecms.contentsection.ContentSection;
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import org.librecms.contentsection.ContentType;
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import com.arsdigita.cms.ItemSelectionModel;
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import com.arsdigita.cms.Template;
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import com.arsdigita.cms.TemplateCollection;
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import com.arsdigita.cms.TemplateManagerFactory;
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import com.arsdigita.cms.ui.SecurityPropertyEditor;
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import com.arsdigita.cms.ui.workflow.WorkflowLockedComponentAccess;
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import com.arsdigita.toolbox.ui.LayoutPanel;
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import com.arsdigita.util.Assert;
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/**
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* This component will eventually contain the full templates UI for
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* content items. It is just a placeholder for now.
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*
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* @author Stanislav Freidin
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* @author <a href="mailto:jens.pelzetter@googlemail.com">Jens Pelzetter</a>
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*/
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public class ItemTemplates extends SecurityPropertyEditor {
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private ItemSelectionModel m_itemModel;
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public static final String ASSIGN_TEMPLATE = "assignTemplate";
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/**
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* Construct a new ItemTemplates component
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*
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* @param model the <code>ItemSelectionModel</code> that will supply the
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* current content item
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*/
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public ItemTemplates(ItemSelectionModel model) {
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super();
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m_itemModel = model;
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ItemTemplatesListingImpl l = new ItemTemplatesListingImpl(model);
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final LayoutPanel layout = new LayoutPanel();
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setDisplayComponent(layout);
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SegmentedPanel st = new SegmentedPanel();
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layout.setBody(st);
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st.addSegment(new Label(GlobalizationUtil.globalize("cms.ui.templates.assigned_templates")), l);
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SegmentedPanel sa = new SegmentedPanel();
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Label assignLabel = new Label(GlobalizationUtil.globalize("cms.ui.templates.dummy"));
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assignLabel.addPrintListener(new PrintListener() {
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public void prepare(PrintEvent e) {
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PageState s = e.getPageState();
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Label targetLabel = (Label)e.getTarget();
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ContentPage item = (ContentPage)m_itemModel.getSelectedItem(s);
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Assert.exists(item, "item");
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targetLabel.setLabel( (String) GlobalizationUtil.globalize("cms.ui.templates.assign_a_template_to").localize() + item.getTitle());
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}
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});
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sa.addSegment(assignLabel,
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new AvailableTemplatesListing(l.getRowSelectionModel()));
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addComponent(ASSIGN_TEMPLATE, sa);
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}
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/**
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* Displays a list of templates which are currently assigned to
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* the current item
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*/
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protected class ItemTemplatesListingImpl extends ItemTemplatesListing {
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private WorkflowLockedComponentAccess m_access;
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public ItemTemplatesListingImpl(ItemSelectionModel model) {
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super(model);
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m_access = new WorkflowLockedComponentAccess(null, model);
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}
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public void assignLinkClicked(PageState s,
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ContentItem item,
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String useContext) {
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showComponent(s, ASSIGN_TEMPLATE);
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}
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public void register(Page p) {
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super.register(p);
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// Hide action columns if user has no access
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p.addActionListener(new ActionListener() {
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public void actionPerformed(ActionEvent e) {
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final PageState state = e.getPageState();
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if (state.isVisibleOnPage(ItemTemplates.this)) {
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if (m_access.canAccess
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(state,
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CMS.getContext().getSecurityManager())) {
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getRemoveColumn().setVisible(state, true);
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getAssignColumn().setVisible(state, true);
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} else {
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getRemoveColumn().setVisible(state, false);
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getAssignColumn().setVisible(state, false);
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}
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}
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}
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});
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}
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}
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/**
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* Displays a list of templates for the given content item in the
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* given context, along with a link to select a template
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*/
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protected class AvailableTemplatesListing extends TemplatesListing {
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TableColumn m_assignCol;
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SingleSelectionModel m_contextModel;
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/**
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* Construct a new AvailableTemplatesListing
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*
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* @param contextModel the SingleSelectionModel that will define the
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* current use context
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*/
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public AvailableTemplatesListing(SingleSelectionModel contextModel) {
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super();
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m_contextModel = contextModel;
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// Add the "assign" column and corresponding action listener
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m_assignCol = addColumn("Assign",
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TemplateCollection.TEMPLATE, false,
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new AssignCellRenderer());
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addTableActionListener(new TableActionAdapter() {
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public void cellSelected(TableActionEvent e) {
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PageState s = e.getPageState();
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TemplatesListing l = (TemplatesListing)e.getSource();
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int i = e.getColumn().intValue();
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TableColumn c = l.getColumnModel().get(i);
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// Safe to check pointer equality since the column is
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// created statically
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if(c == m_assignCol) {
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SectionTemplateMapping m =
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(SectionTemplateMapping)getMappingModel().getSelectedObject(s);
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assignTemplate(s, m.getTemplate());
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}
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}
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});
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}
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/**
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* Get all the templates for the given context in the current section
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*/
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protected TemplateCollection getTemplateCollection(PageState s) {
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ContentSection sec = CMS.getContext().getContentSection();
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ContentItem item = m_itemModel.getSelectedItem(s);
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Assert.exists(item, "item");
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ContentType type = item.getContentType();
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Assert.exists(type, "content type");
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MimeType mimeType = getMimeType(s);
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TemplateCollection c =
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TemplateManagerFactory.getInstance().getTemplates(sec, type);
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if (mimeType != null) {
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c.addEqualsFilter(TemplateCollection.TEMPLATE + "." +
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Template.MIME_TYPE + "." +
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MimeType.MIME_TYPE, mimeType.getMimeType());
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}
|
||||
c.addEqualsFilter(TemplateCollection.USE_CONTEXT,
|
||||
getUseContext(s));
|
||||
return c;
|
||||
}
|
||||
|
||||
// TODO: this is a 100% convoluted interdependent mess that
|
||||
// really needs to be reworked
|
||||
/**
|
||||
* Get the currently selected use context
|
||||
*/
|
||||
protected String getUseContext(PageState s) {
|
||||
String c = (String)m_contextModel.getSelectedKey(s);
|
||||
Assert.exists(c, "use context");
|
||||
return ItemTemplatesListing.getUseContextFromKey(c);
|
||||
}
|
||||
|
||||
protected MimeType getMimeType(PageState s) {
|
||||
String key = (String)m_contextModel.getSelectedKey(s);
|
||||
return ItemTemplatesListing.getMimeTypeFromKey(key);
|
||||
}
|
||||
|
||||
/**
|
||||
* Assign a template to the current item
|
||||
*/
|
||||
public void assignTemplate(PageState s, Template t) {
|
||||
ContentItem item = m_itemModel.getSelectedItem(s);
|
||||
Assert.exists(item, "item");
|
||||
|
||||
TemplateManagerFactory.getInstance()
|
||||
.addTemplate(item, t, getUseContext(s));
|
||||
|
||||
showDisplayPane(s);
|
||||
}
|
||||
|
||||
/**
|
||||
* Render the "assign" link
|
||||
*/
|
||||
protected class AssignCellRenderer implements TableCellRenderer {
|
||||
|
||||
private ControlLink m_link;
|
||||
|
||||
public AssignCellRenderer() {
|
||||
m_link = new ControlLink
|
||||
(new Label(GlobalizationUtil.globalize
|
||||
("cms.ui.templates.assign_this_template")));
|
||||
m_link.setClassAttr("assignTemplateLink");
|
||||
}
|
||||
|
||||
public Component getComponent(Table table, PageState state, Object value,
|
||||
boolean isSelected, Object key,
|
||||
int row, int column) {
|
||||
return m_link;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,125 @@
|
|||
/*
|
||||
* Copyright (C) 2001-2004 Red Hat Inc. All Rights Reserved.
|
||||
*
|
||||
* 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.ui.workflow;
|
||||
|
||||
import com.arsdigita.bebop.Component;
|
||||
import com.arsdigita.bebop.PageState;
|
||||
|
||||
import org.librecms.contentsection.ContentItem;
|
||||
|
||||
import com.arsdigita.cms.ItemSelectionModel;
|
||||
import com.arsdigita.cms.dispatcher.Utilities;
|
||||
import com.arsdigita.toolbox.ui.ComponentAccess;
|
||||
|
||||
import org.apache.logging.log4j.LogManager;
|
||||
import org.apache.logging.log4j.Logger;
|
||||
import org.libreccm.cdi.utils.CdiUtil;
|
||||
import org.libreccm.security.PermissionChecker;
|
||||
import org.librecms.contentsection.privileges.ItemPrivileges;
|
||||
|
||||
/**
|
||||
* A <code>ComponentAccess</code> implementation that respects workflow
|
||||
*
|
||||
* @author Stanislav Freidin
|
||||
* @author Uday Mathur
|
||||
* @author <a href="mailto:jens.pelzetter@googlemail.com">Jens Pelzetter</a>
|
||||
*/
|
||||
public class WorkflowLockedComponentAccess extends ComponentAccess {
|
||||
|
||||
private static final Logger LOGGER = LogManager.getLogger(
|
||||
WorkflowLockedComponentAccess.class);
|
||||
private final ItemSelectionModel itemModel;
|
||||
|
||||
/**
|
||||
* Constructor.
|
||||
*
|
||||
* @param component The component
|
||||
* @param itemModel
|
||||
*/
|
||||
public WorkflowLockedComponentAccess(final Component component,
|
||||
final ItemSelectionModel itemModel) {
|
||||
super(component);
|
||||
this.itemModel = itemModel;
|
||||
}
|
||||
|
||||
/**
|
||||
* Constructor.
|
||||
*
|
||||
* @param component The component
|
||||
* @param check An access check
|
||||
*/
|
||||
public WorkflowLockedComponentAccess(final Component component,
|
||||
final String check,
|
||||
final ItemSelectionModel itemModel) {
|
||||
super(component, check);
|
||||
this.itemModel = itemModel;
|
||||
}
|
||||
|
||||
/**
|
||||
* Check if this item is locked from the workflow module. In addition check
|
||||
* if all the access checks registered to the component pass.
|
||||
*
|
||||
* @param state The page state
|
||||
*
|
||||
* @return true if all the access checks pass, false otherwise
|
||||
*
|
||||
*/
|
||||
@Override
|
||||
public boolean canAccess(final PageState state) {
|
||||
final ContentItem item = itemModel.getSelectedObject(state);
|
||||
|
||||
if (isVisible(state) == true) {
|
||||
if (super.canAccess(state)) {
|
||||
final CdiUtil cdiUtil = CdiUtil.createCdiUtil();
|
||||
final PermissionChecker permissionChecker = cdiUtil.findBean(
|
||||
PermissionChecker.class);
|
||||
|
||||
final boolean result = permissionChecker.isPermitted(
|
||||
ItemPrivileges.EDIT, item);
|
||||
LOGGER.debug(
|
||||
"Superclass security check passed. Result of check "
|
||||
+ "for permission {}.{} is {}.",
|
||||
ItemPrivileges.class.getName(),
|
||||
ItemPrivileges.EDIT,
|
||||
result);
|
||||
|
||||
return result;
|
||||
} else {
|
||||
return false;
|
||||
}
|
||||
} else {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Override this method to change visiblity of action link created by
|
||||
* SecurityPropertyEditor add-method. If this method returns false, the link
|
||||
* will be hidden, p.ex. to hide a delete link if the component is already
|
||||
* empty.
|
||||
*
|
||||
* @param state The page state
|
||||
*
|
||||
* @return true for default behavior
|
||||
*/
|
||||
public boolean isVisible(final PageState state) {
|
||||
return true;
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -22,12 +22,11 @@ import com.arsdigita.bebop.Component;
|
|||
import com.arsdigita.bebop.PageState;
|
||||
|
||||
import java.util.ArrayList;
|
||||
import java.util.Iterator;
|
||||
import java.util.List;
|
||||
import java.util.Optional;
|
||||
|
||||
import org.libreccm.cdi.utils.CdiUtil;
|
||||
|
||||
import org.libreccm.security.Party;
|
||||
import org.libreccm.security.PermissionChecker;
|
||||
|
||||
/**
|
||||
|
|
@ -104,4 +103,8 @@ public class ComponentAccess {
|
|||
return canAccess.orElse(false);
|
||||
}
|
||||
|
||||
public boolean canAccess(final PageState state) {
|
||||
return canAccess();
|
||||
}
|
||||
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in New Issue