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Merged DEV/UI-CLUSTERING2 to HEAD

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8348: UI cluster support

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@8358 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Gavin Cornwell
2008-02-22 09:53:50 +00:00
parent 90eff8cbf0
commit 1d96040edf
96 changed files with 1052 additions and 404 deletions
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96
source/java/org/alfresco/web/bean/ajax/PickerBean.java
View File

@@ -24,6 +24,7 @@
*/
package org.alfresco.web.bean.ajax;
import java.io.Serializable;
import java.util.Collection;
import java.util.HashSet;
import java.util.List;
@@ -49,6 +50,7 @@ import org.alfresco.service.cmr.repository.NodeService;
import org.alfresco.service.cmr.search.CategoryService;
import org.alfresco.web.app.Application;
import org.alfresco.web.app.servlet.DownloadContentServlet;
import org.alfresco.web.app.servlet.FacesHelper;
import org.alfresco.web.app.servlet.ajax.InvokeCommand;
import org.alfresco.web.bean.BrowseBean;
import org.alfresco.web.bean.repository.Repository;
@@ -61,8 +63,10 @@ import org.apache.commons.logging.LogFactory;
*
* @author Kevin Roast
*/
public class PickerBean
public class PickerBean implements Serializable
{
private static final long serialVersionUID = 8950457520023294902L;
private static final String MSG_CATEGORIES = "categories";
private static final String ID_URL = "url";
private static final String ID_ICON = "icon";
@@ -80,10 +84,10 @@ public class PickerBean
private static Log logger = LogFactory.getLog(PickerBean.class);
private CategoryService categoryService;
private NodeService nodeService;
private NodeService internalNodeService;
private FileFolderService fileFolderService;
transient private CategoryService categoryService;
transient private NodeService nodeService;
transient private NodeService internalNodeService;
transient private FileFolderService fileFolderService;
/**
@@ -94,6 +98,19 @@ public class PickerBean
this.categoryService = categoryService;
}
/**
* @return the categoryService
*/
private CategoryService getCategoryService()
{
//check for null in cluster environment
if(categoryService == null)
{
categoryService = Repository.getServiceRegistry(FacesContext.getCurrentInstance()).getCategoryService();
}
return categoryService;
}
/**
* @param nodeService The nodeService to set
*/
@@ -102,6 +119,19 @@ public class PickerBean
this.nodeService = nodeService;
}
/**
* @return the nodeService
*/
private NodeService getNodeService()
{
//check for null in cluster environment
if (nodeService == null)
{
nodeService = Repository.getServiceRegistry(FacesContext.getCurrentInstance()).getNodeService();
}
return nodeService;
}
/**
* @param internalNodeService The internalNodeService to set.
*/
@@ -110,6 +140,19 @@ public class PickerBean
this.internalNodeService = internalNodeService;
}
/**
* @return the internalNodeService
*/
private NodeService getInternalNodeService()
{
//check for null in cluster environment
if (internalNodeService == null)
{
internalNodeService = (NodeService) FacesHelper.getManagedBean(FacesContext.getCurrentInstance(), "nodeService");
}
return internalNodeService;
}
/**
* @param fileFolderService the FileFolderService to set
*/
@@ -118,7 +161,18 @@ public class PickerBean
this.fileFolderService = fileFolderService;
}
/**
* @return the fileFolderService
*/
private FileFolderService getFileFolderService()
{
if (fileFolderService == null)
{
fileFolderService = Repository.getServiceRegistry(FacesContext.getCurrentInstance()).getFileFolderService();
}
return fileFolderService;
}
/**
* Return the JSON objects representing a list of categories.
*
@@ -143,14 +197,14 @@ public class PickerBean
String strParentRef = (String)params.get(PARAM_PARENT);
if (strParentRef == null || strParentRef.length() == 0)
{
childRefs = this.categoryService.getRootCategories(
childRefs = this.getCategoryService().getRootCategories(
Repository.getStoreRef(),
ContentModel.ASPECT_GEN_CLASSIFIABLE);
}
else
{
parentRef = new NodeRef(strParentRef);
childRefs = this.categoryService.getChildren(
childRefs = this.getCategoryService().getChildren(
parentRef,
CategoryService.Mode.SUB_CATEGORIES,
CategoryService.Depth.IMMEDIATE);
@@ -170,7 +224,7 @@ public class PickerBean
else
{
out.writeValue(ID_ID, strParentRef);
out.writeValue(ID_NAME, Repository.getNameForNode(this.internalNodeService, parentRef));
out.writeValue(ID_NAME, Repository.getNameForNode(this.getInternalNodeService(), parentRef));
}
out.endObject();
out.endValue();
@@ -181,7 +235,7 @@ public class PickerBean
NodeRef nodeRef = ref.getChildRef();
out.startObject();
out.writeValue(ID_ID, nodeRef.toString());
out.writeValue(ID_NAME, Repository.getNameForNode(this.internalNodeService, nodeRef));
out.writeValue(ID_NAME, Repository.getNameForNode(this.getInternalNodeService(), nodeRef));
out.endObject();
}
out.endArray();
@@ -225,14 +279,14 @@ public class PickerBean
String strParentRef = (String)params.get(ID_PARENT);
if (strParentRef == null || strParentRef.length() == 0)
{
childRefs = this.categoryService.getRootCategories(
childRefs = this.getCategoryService().getRootCategories(
Repository.getStoreRef(),
ContentModel.ASPECT_TAGGABLE);
}
else
{
parentRef = new NodeRef(strParentRef);
childRefs = this.categoryService.getChildren(
childRefs = this.getCategoryService().getChildren(
parentRef,
CategoryService.Mode.SUB_CATEGORIES,
CategoryService.Depth.IMMEDIATE);
@@ -252,7 +306,7 @@ public class PickerBean
else
{
out.writeValue(ID_ID, strParentRef);
out.writeValue(ID_NAME, Repository.getNameForNode(this.internalNodeService, parentRef));
out.writeValue(ID_NAME, Repository.getNameForNode(this.getInternalNodeService(), parentRef));
}
out.endObject();
out.endValue();
@@ -263,7 +317,7 @@ public class PickerBean
NodeRef nodeRef = ref.getChildRef();
out.startObject();
out.writeValue(ID_ID, nodeRef.toString());
out.writeValue(ID_NAME, Repository.getNameForNode(this.internalNodeService, nodeRef));
out.writeValue(ID_NAME, Repository.getNameForNode(this.getInternalNodeService(), nodeRef));
out.endObject();
}
out.endArray();
@@ -301,7 +355,7 @@ public class PickerBean
{
// TODO: check permission on the parent
NodeRef childRef = new NodeRef(strChildRef);
parentRef = this.nodeService.getPrimaryParent(childRef).getParentRef();
parentRef = this.getNodeService().getPrimaryParent(childRef).getParentRef();
}
else
{
@@ -318,14 +372,14 @@ public class PickerBean
}
}
List<FileInfo> folders = this.fileFolderService.listFolders(parentRef);
List<FileInfo> folders = this.getFileFolderService().listFolders(parentRef);
JSONWriter out = new JSONWriter(fc.getResponseWriter());
out.startObject();
out.startValue(ID_PARENT);
out.startObject();
out.writeValue(ID_ID, parentRef.toString());
out.writeValue(ID_NAME, Repository.getNameForNode(this.internalNodeService, parentRef));
out.writeValue(ID_NAME, Repository.getNameForNode(this.getInternalNodeService(), parentRef));
if (parentRef.equals(companyHomeRef))
{
out.writeValue(ID_ISROOT, true);
@@ -399,7 +453,7 @@ public class PickerBean
{
// TODO: check permission on the parent
NodeRef childRef = new NodeRef(strChildRef);
parentRef = this.nodeService.getPrimaryParent(childRef).getParentRef();
parentRef = this.getNodeService().getPrimaryParent(childRef).getParentRef();
}
else
{
@@ -429,14 +483,14 @@ public class PickerBean
}
}
List<FileInfo> items = this.fileFolderService.list(parentRef);
List<FileInfo> items = this.getFileFolderService().list(parentRef);
JSONWriter out = new JSONWriter(fc.getResponseWriter());
out.startObject();
out.startValue(ID_PARENT);
out.startObject();
out.writeValue(ID_ID, parentRef.toString());
out.writeValue(ID_NAME, Repository.getNameForNode(this.internalNodeService, parentRef));
out.writeValue(ID_NAME, Repository.getNameForNode(this.getInternalNodeService(), parentRef));
if (parentRef.equals(companyHomeRef))
{
out.writeValue(ID_ISROOT, true);
@@ -449,7 +503,7 @@ public class PickerBean
for (FileInfo item : items)
{
if (dd.isSubClass(this.internalNodeService.getType(item.getNodeRef()), ContentModel.TYPE_FOLDER))
if (dd.isSubClass(this.getInternalNodeService().getType(item.getNodeRef()), ContentModel.TYPE_FOLDER))
{
// found a folder
out.startObject();