* This class is a container for two other components: a form and a * table. The form represents the drop down list of the content types * available in a particular content section. It is an extension of * the {@link com.arsdigita.cms.ui.authoring.NewItemForm}. The table * displays each content section in one row, along with the specified * form. The same form is reused in every row of the table. * * @author Michael Bryzek * @version $Id: ContentSectionContainer.java 287 2005-02-22 00:29:02Z sskracic $ */ public class ContentSectionContainer extends CMSContainer { private ContentSectionTable m_table; private FormContainer m_formContainer; private SingleSelectionModel m_typeSel; private SingleSelectionModel m_sectionSel; /** * Constructs a new ContentSectionContainer which containts: * *
lower(label).
**/
private ContentSectionCollection getContentSectionCollection() {
ContentSectionCollection sections = ContentSection.getAllSections();
sections.addOrder("lower(label)");
return sections;
}
public int getColumnCount() {
return m_columnModel.size();
}
public boolean nextRow() {
if (m_contentSections.next()) {
m_section = m_contentSections.getContentSection();
return true;
}
return false;
}
/**
* By default, we return null. For the section, location, and
* action columns, we return the current Content Section if
* there is one.
*
* @param columnIndex The index of the current column
**/
public Object getElementAt(int columnIndex) {
if(m_columnModel == null || m_section == null) {
return null;
}
TableColumn tc = m_columnModel.get(columnIndex);
String columnName = (String) tc.getHeaderValue();
Object result = m_section;
if (columnName.equals(COLUMN_SECTION) ||
columnName.equals(COLUMN_LOCATION) ||
columnName.equals(COLUMN_ACTION)) {
result = m_section;
}
return result;
}
public Object getKeyAt(int columnIndex) {
return m_section.getID();
}
/**
* Returns the table associated with this table model.
**/
protected Table getTable() {
return m_table;
}
/**
* Returns the current page state
**/
protected PageState getPageState() {
return m_state;
}
}
/**
* Sets the hidden parameter in the form containers form to
* the id of the current section. Then returns the form for
* display, but only if the user has permission to create new
* items in the current section.
*
* @author Michael Bryzek
**/
private class ActionTableCellRenderer implements TableCellRenderer {
public Component getComponent(Table table, PageState state, Object value,
boolean isSelected, Object key,
int row, int column) {
ContentSection section = (ContentSection) value;
Folder folder = null;
User user = Web.getContext().getUser();
if ( user != null ) {
folder = Folder.getUserHomeFolder(user,section);
}
if ( folder == null ) {
folder = section.getRootFolder();
}
// If the user has no access, return an empty Label
SecurityManager sm = new SecurityManager(section);
if (! sm.canAccess(state.getRequest(), SecurityManager.NEW_ITEM, folder)
|| !ContentSection.getConfig().getAllowContentCreateInSectionListing()
) {
return new Label(" - - "+
" "+
" "+
" "+
" ",
false);
} else {
// set the value of the sectionIdParameter in the form
// to this section
m_formContainer.getNewItemForm().setSectionId(state, section.getID());
return m_formContainer.getNewItemForm();
}
}
}
}
/**
* Generates the correct URL to the public pages for a content
* section.
*
* @author Michael Bryzek
**/
public static class URLTableCellRenderer implements TableCellRenderer {
/**
* The object passed in is the current content section. This
* returns a Link whose name and target are the url to the
* public pages.
*
* @return Link whose name and target are the url to the public pages
* of the current (passed in) content section
* or a Label if current use does not habe acces priviledge
* for the content section
*/
public Component getComponent(Table table,
PageState state,
Object value,
boolean isSelected,
Object key,
int row,
int column) {
/* cast to ContentSection for further processing */
ContentSection section = (ContentSection) value;
String name = section.getName();
String path = section.getPath() ; // from Application
// If the user has no access, return a Label instead of a Link
SecurityManager sm = new SecurityManager(section);
if (sm.canAccess(state.getRequest(), SecurityManager.PUBLIC_PAGES)
&& !ContentSection.getConfig().getHideLegacyPublicSiteLink()
) {
return new Link("/"+name+"/", path+"/");
} else {
return new Label("/"+name+"/", false);
}
}
}
/**
* Generates the correct URL to the admin pages for a content
* section.
*
* @author Michael Bryzek
**/
public static class AdminURLTableCellRenderer extends URLTableCellRenderer {
/**
* The object passed in is the current content section
**/
@Override
public Component getComponent(Table table, PageState state, Object value,
boolean isSelected, Object key,
int row, int column) {
ContentSection section = (ContentSection) value;
// If the user has no access, return a Label instead of a Link
SecurityManager sm = new SecurityManager(section);
if (sm.canAccess(state.getRequest(), SecurityManager.ADMIN_PAGES)) {
return new Link(section.getName(),
generateURL(section.getPath() + "/"));
} else {
return new Label(section.getName(), false);
}
}
/**
* Generates the admin url for the specified prefix. Always
* returns something that does not start with a forward slash.
*
* @param prefix The prefix of the URL
**/
protected String generateURL(String prefix) {
return prefix + PageLocations.SECTION_PAGE;
}
}
}