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. Added client config setting to allow the Shelf component to be hidden by default

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. Added ExpiringValueCache class used to hold simple lists in the client that don't need refreshing constantly

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@2105 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Kevin Roast
2006-01-12 17:29:56 +00:00
parent 2652d33f08
commit aaff54e53c
7 changed files with 127 additions and 89 deletions
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81
source/java/org/alfresco/web/bean/AdvancedSearchBean.java
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@@ -28,7 +28,6 @@ import java.util.Map;
import javax.faces.component.UISelectBoolean;
import javax.faces.context.FacesContext;
import javax.faces.event.ActionEvent;
import javax.faces.event.ValueChangeEvent;
import javax.faces.model.DataModel;
import javax.faces.model.ListDataModel;
import javax.faces.model.SelectItem;
@@ -36,6 +35,7 @@ import javax.transaction.UserTransaction;
import org.alfresco.config.ConfigService;
import org.alfresco.model.ContentModel;
import org.alfresco.repo.cache.ExpiringValueCache;
import org.alfresco.repo.content.MimetypeMap;
import org.alfresco.repo.security.permissions.AccessDeniedException;
import org.alfresco.service.ServiceRegistry;
@@ -866,6 +866,7 @@ public class AdvancedSearchBean
tx.commit();
this.cachedSavedSearches.clear();
this.savedSearch = null;
}
catch (Throwable e)
@@ -885,54 +886,58 @@ public class AdvancedSearchBean
*/
public List<SelectItem> getSavedSearches()
{
// TODO: cache for 1 minute? - dirty cache when new search is saved!
FacesContext fc = FacesContext.getCurrentInstance();
String xpath = ".//*";
ServiceRegistry services = Repository.getServiceRegistry(fc);
List<SelectItem> savedSearches = null;
NodeRef searchesRef = getSavedSearchesRef();
if (searchesRef != null)
List<SelectItem> savedSearches = cachedSavedSearches.get();
if (savedSearches == null)
{
List<NodeRef> results = searchService.selectNodes(
searchesRef,
xpath,
null,
namespaceService,
false);
savedSearches = new ArrayList<SelectItem>(results.size() + 1);
if (results.size() != 0)
FacesContext fc = FacesContext.getCurrentInstance();
String xpath = ".//*";
ServiceRegistry services = Repository.getServiceRegistry(fc);
NodeRef searchesRef = getSavedSearchesRef();
if (searchesRef != null)
{
DictionaryService dd = services.getDictionaryService();
for (NodeRef ref : results)
List<NodeRef> results = searchService.selectNodes(
searchesRef,
xpath,
null,
namespaceService,
false);
savedSearches = new ArrayList<SelectItem>(results.size() + 1);
if (results.size() != 0)
{
Node childNode = new Node(ref);
if (dd.isSubClass(childNode.getType(), ContentModel.TYPE_CONTENT))
DictionaryService dd = services.getDictionaryService();
for (NodeRef ref : results)
{
savedSearches.add(new SelectItem(childNode.getId(), childNode.getName()));
Node childNode = new Node(ref);
if (dd.isSubClass(childNode.getType(), ContentModel.TYPE_CONTENT))
{
savedSearches.add(new SelectItem(childNode.getId(), childNode.getName()));
}
}
// make sure the list is sorted by the label
QuickSort sorter = new QuickSort(savedSearches, "label", true, IDataContainer.SORT_CASEINSENSITIVE);
sorter.sort();
}
// make sure the list is sorted by the label
QuickSort sorter = new QuickSort(savedSearches, "label", true, IDataContainer.SORT_CASEINSENSITIVE);
sorter.sort();
}
else
{
// handle missing folder case
savedSearches = new ArrayList<SelectItem>(1);
}
// add an entry (at the start) to instruct the user to select a saved search
savedSearches.add(0, new SelectItem(NO_SELECTION,
Application.getMessage(FacesContext.getCurrentInstance(), MSG_SELECT_SAVED_SEARCH)));
// store in the cache (will auto-expire)
cachedSavedSearches.put(savedSearches);
}
else
{
// handle missing folder case
savedSearches = new ArrayList<SelectItem>(1);
}
// add an entry (at the start) to instruct the user to select a saved search
savedSearches.add(0, new SelectItem(NO_SELECTION,
Application.getMessage(FacesContext.getCurrentInstance(), MSG_SELECT_SAVED_SEARCH)));
return savedSearches;
}
/**
* Action handler called when a saved search is selected by the user
*/
@@ -1384,4 +1389,6 @@ public class AdvancedSearchBean
private String savedSearch = null;
private String editSearchName = null;
private ExpiringValueCache<List<SelectItem>> cachedSavedSearches = new ExpiringValueCache<List<SelectItem>>();
}