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Categories can now be deleted from the Content Center (again). The corresponding Term object is removed using the TermCategoryListener. The CategoryListener interface has a method onDelete(Category), which is called if a category is deleted. But the implementation of this method was empty in the TermCategoryListener, which is used to create a term object for a category which is not created using the Terms Application. 

git-svn-id: https://svn.libreccm.org/ccm/trunk@2317 8810af33-2d31-482b-a856-94f89814c4df
master
jensp 2013-09-17 17:10:42 +00:00
parent eba04df78f
commit c957dfd301
3 changed files with 22 additions and 13 deletions
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10
ccm-cms/src/com/arsdigita/cms/ui/category/CategoryAdminPane.java
View File

@ -163,15 +163,7 @@ public final class CategoryAdminPane extends BaseAdminPane {
boolean isDefaultContext =
(context == null) || DEFAULT_USE_CONTEXT.equals(context);
final Session session = SessionManager.getSession();
final DataCollection collection = session.retrieve("com.arsdigita.london.terms.Term");
collection.addPath("model.id");
collection.addPath("model.name");
collection.addFilter(String.format("model.id = %s", cat.getID().toString()));
if ((isDefaultContext && cat.isRoot()) || !collection.isEmpty()) {
if ((isDefaultContext && cat.isRoot()) || !cat.getChildren().isEmpty()) {
m_alternativeLabel.generateXML(state, parent);
} else {
super.generateXML(state, parent);

1
ccm-cms/src/com/arsdigita/cms/ui/category/CategoryItemPane.java
View File

@ -116,7 +116,6 @@ class CategoryItemPane extends BaseItemPane {
};
final Form orderItemsForm = new OrderItemsForm(m_category);
final Form orderItemsForm2 = new OrderItemsForm(m_category);
add(orderItemsForm);

22
ccm-ldn-terms/src/com/arsdigita/london/terms/TermCategoryListener.java
View File

@ -22,6 +22,7 @@ import com.arsdigita.categorization.Category;
import com.arsdigita.categorization.CategoryCollection;
import com.arsdigita.categorization.CategoryListener;
import com.arsdigita.domain.DomainCollection;
import com.arsdigita.domain.DomainObjectFactory;
import com.arsdigita.kernel.ACSObject;
import com.arsdigita.persistence.DataCollection;
import com.arsdigita.persistence.SessionManager;
@ -29,8 +30,18 @@ import com.arsdigita.persistence.SessionManager;
import org.apache.log4j.Logger;
/**
* Attempts to create new term in the proper terms domain
* whenever a new category is created through CMS interface.
* Used to sync terms and categories.
*
* <ul>
* <li>Attempts to create new term in the proper terms domain
* whenever a new category is created through CMS interface.</li>
* <li>Attempts to delete the corresponding term object if a category is deleted (if there is
* an term object for the category)</li>
* </ul>
*
* @author Unkwown
* @author Jens Pelzetter
* @version $Id$
*/
public class TermCategoryListener implements CategoryListener {
@ -38,6 +49,13 @@ public class TermCategoryListener implements CategoryListener {
TermCategoryListener.class);
public void onDelete(Category cat) {
final DataCollection collection = SessionManager.getSession().retrieve(Term.BASE_DATA_OBJECT_TYPE);
collection.addPath("model.id");
collection.addEqualsFilter("model.id", cat.getID());
if (collection.next()) {
final Term term = (Term) DomainObjectFactory.newInstance(collection.getDataObject());
term.delete();
}
}
public void onAddChild(Category cat, Category child) {