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. First part of the Clipboard UI refactoring ready for AVM node support

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- Clipboard actions now based on NodeRef not "id"
 - Added notion of "workspace" and "AVM" specific clipboard items
 - Clipboard bean supports creating different ClipboardItem types (workspace or avm)
. ActionLink parameters are now "toString()"ed rather than assumed String
. Optimization to Portal Tree Navigator support

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@4924 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Kevin Roast
2007-01-24 18:41:49 +00:00
parent d40af2be67
commit bd25cfa86f
10 changed files with 294 additions and 141 deletions
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95
source/java/org/alfresco/web/bean/clipboard/ClipboardBean.java
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@@ -17,7 +17,6 @@
package org.alfresco.web.bean.clipboard;
import java.io.Serializable;
import java.text.MessageFormat;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
@@ -37,16 +36,15 @@ import org.alfresco.service.cmr.model.FileExistsException;
import org.alfresco.service.cmr.model.FileFolderService;
import org.alfresco.service.cmr.repository.ChildAssociationRef;
import org.alfresco.service.cmr.repository.CopyService;
import org.alfresco.service.cmr.repository.InvalidNodeRefException;
import org.alfresco.service.cmr.repository.NodeRef;
import org.alfresco.service.cmr.repository.NodeService;
import org.alfresco.service.cmr.repository.StoreRef;
import org.alfresco.service.cmr.search.QueryParameterDefinition;
import org.alfresco.service.cmr.search.SearchService;
import org.alfresco.service.namespace.QName;
import org.alfresco.web.app.Application;
import org.alfresco.web.app.context.UIContextService;
import org.alfresco.web.bean.NavigationBean;
import org.alfresco.web.bean.repository.Node;
import org.alfresco.web.bean.repository.Repository;
import org.alfresco.web.ui.common.Utils;
import org.alfresco.web.ui.common.component.UIActionLink;
@@ -128,10 +126,10 @@ public class ClipboardBean
{
UIActionLink link = (UIActionLink)event.getComponent();
Map<String, String> params = link.getParameterMap();
String id = params.get("id");
if (id != null && id.length() != 0)
String ref = params.get("ref");
if (ref != null && ref.length() != 0)
{
addClipboardNode(id, ClipboardStatus.COPY);
addClipboardNode(new NodeRef(ref), ClipboardStatus.COPY);
}
}
@@ -142,10 +140,10 @@ public class ClipboardBean
{
UIActionLink link = (UIActionLink)event.getComponent();
Map<String, String> params = link.getParameterMap();
String id = params.get("id");
if (id != null && id.length() != 0)
String ref = params.get("ref");
if (ref != null && ref.length() != 0)
{
addClipboardNode(id, ClipboardStatus.CUT);
addClipboardNode(new NodeRef(ref), ClipboardStatus.CUT);
}
}
@@ -195,7 +193,7 @@ public class ClipboardBean
for (int i=0; i<this.items.size(); i++)
{
ClipboardItem item = this.items.get(i);
if (item.Mode != ClipboardStatus.CUT)
if (item.getMode() != ClipboardStatus.CUT)
{
newItems.add(item);
}
@@ -208,7 +206,7 @@ public class ClipboardBean
// single paste operation
ClipboardItem item = this.items.get(index);
performClipboardOperation(item, action);
if (item.Mode == ClipboardStatus.CUT)
if (item.getMode() == ClipboardStatus.CUT)
{
this.items.remove(index);
}
@@ -243,10 +241,10 @@ public class ClipboardBean
// the clipboard operation (e.g. the source folder) is specifically that parent node.
// So does not allow for more than one possible parent node - or for linked objects!
// This code should be refactored to use a parent ID when appropriate.
ChildAssociationRef assocRef = this.nodeService.getPrimaryParent(item.Node.getNodeRef());
ChildAssociationRef assocRef = this.nodeService.getPrimaryParent(item.getNodeRef());
// initial name to attempt the copy of the item with
String name = item.Node.getName();
String name = item.getName();
if (action == UIClipboardShelfItem.ACTION_PASTE_LINK)
{
// copy as link was specifically requested by the user
@@ -263,13 +261,13 @@ public class ClipboardBean
// attempt each copy/paste in its own transaction
tx = Repository.getUserTransaction(FacesContext.getCurrentInstance());
tx.begin();
if (item.Mode == ClipboardStatus.COPY)
if (item.getMode() == ClipboardStatus.COPY)
{
if (action == UIClipboardShelfItem.ACTION_PASTE_LINK)
{
// LINK operation
if (logger.isDebugEnabled())
logger.debug("Attempting to link node ID: " + item.Node.getId() + " into node ID: " + destRef.getId());
logger.debug("Attempting to link node ID: " + item.getId() + " into node ID: " + destRef.getId());
// we create a special Link Object node that has a property to reference the original
// create the node using the nodeService (can only use FileFolderService for content)
@@ -277,8 +275,8 @@ public class ClipboardBean
{
Map<QName, Serializable> props = new HashMap<QName, Serializable>(2, 1.0f);
props.put(ContentModel.PROP_NAME, name + ".lnk");
props.put(ContentModel.PROP_LINK_DESTINATION, item.Node.getNodeRef());
if (dd.isSubClass(item.Node.getType(), ContentModel.TYPE_CONTENT))
props.put(ContentModel.PROP_LINK_DESTINATION, item.getNodeRef());
if (dd.isSubClass(item.getType(), ContentModel.TYPE_CONTENT))
{
// create File Link node
ChildAssociationRef childRef = this.nodeService.createNode(
@@ -320,21 +318,21 @@ public class ClipboardBean
{
// COPY operation
if (logger.isDebugEnabled())
logger.debug("Attempting to copy node ID: " + item.Node.getId() + " into node ID: " + destRef.getId());
logger.debug("Attempting to copy node ID: " + item.getId() + " into node ID: " + destRef.getId());
if (dd.isSubClass(item.Node.getType(), ContentModel.TYPE_CONTENT) ||
dd.isSubClass(item.Node.getType(), ContentModel.TYPE_FOLDER))
if (dd.isSubClass(item.getType(), ContentModel.TYPE_CONTENT) ||
dd.isSubClass(item.getType(), ContentModel.TYPE_FOLDER))
{
// copy the file/folder
// first check that we are not attempting to copy a duplicate into the same parent
if (destRef.equals(assocRef.getParentRef()) && name.equals(item.Node.getName()))
if (destRef.equals(assocRef.getParentRef()) && name.equals(item.getName()))
{
// manually change the name if this occurs
String copyOf = Application.getMessage(FacesContext.getCurrentInstance(), MSG_COPY_OF);
name = copyOf + ' ' + name;
}
this.fileFolderService.copy(
item.Node.getNodeRef(),
item.getNodeRef(),
destRef,
name);
}
@@ -344,7 +342,7 @@ public class ClipboardBean
if (checkExists(name, destRef) == false)
{
this.copyService.copy(
item.Node.getNodeRef(),
item.getNodeRef(),
destRef,
ContentModel.ASSOC_CONTAINS,
assocRef.getQName(),
@@ -360,14 +358,14 @@ public class ClipboardBean
{
// MOVE operation
if (logger.isDebugEnabled())
logger.debug("Attempting to move node ID: " + item.Node.getId() + " into node ID: " + destRef.getId());
logger.debug("Attempting to move node ID: " + item.getId() + " into node ID: " + destRef.getId());
if (dd.isSubClass(item.Node.getType(), ContentModel.TYPE_CONTENT) ||
dd.isSubClass(item.Node.getType(), ContentModel.TYPE_FOLDER))
if (dd.isSubClass(item.getType(), ContentModel.TYPE_CONTENT) ||
dd.isSubClass(item.getType(), ContentModel.TYPE_FOLDER))
{
// move the file/folder
this.fileFolderService.move(
item.Node.getNodeRef(),
item.getNodeRef(),
destRef,
name);
}
@@ -375,7 +373,7 @@ public class ClipboardBean
{
// move the node
this.nodeService.moveNode(
item.Node.getNodeRef(),
item.getNodeRef(),
destRef,
ContentModel.ASSOC_CONTAINS,
assocRef.getQName());
@@ -387,7 +385,7 @@ public class ClipboardBean
}
catch (FileExistsException fileExistsErr)
{
if (item.Mode != ClipboardStatus.COPY)
if (item.getMode() != ClipboardStatus.COPY)
{
// we should not rename an item when it is being moved - so exit
throw fileExistsErr;
@@ -439,27 +437,32 @@ public class ClipboardBean
return (nodeRefs.size() != 0);
}
/** Shallow search for nodes with a name pattern */
private static final String XPATH_QUERY_NODE_MATCH =
"./*" +
"[like(@cm:name, $cm:name, false)]";// +
//" and not (subtypeOf('" + ContentModel.TYPE_SYSTEM_FOLDER + "'))" +
//" and (subtypeOf('" + ContentModel.TYPE_FOLDER + "') or subtypeOf('" + ContentModel.TYPE_CONTENT + "'))]";
/**
* Add a clipboard node for an operation to the clipboard
*
* @param id ID of the node for the operation
* @param ref NodeRef of the item for the operation
* @param mode ClipboardStatus for the operation
*/
private void addClipboardNode(String id, ClipboardStatus mode)
private void addClipboardNode(NodeRef ref, ClipboardStatus mode)
{
try
// construct item based on store protocol
ClipboardItem item = null;
if (StoreRef.PROTOCOL_WORKSPACE.equals(ref.getStoreRef().getProtocol()))
{
item = new WorkspaceClipboardItem(ref, mode);
}
else if (StoreRef.PROTOCOL_AVM.equals(ref.getStoreRef().getProtocol()))
{
item = new AVMClipboardItem(ref, mode);
}
else
{
logger.warn("Unable to add item to clipboard - unknown store protocol: " + ref.getStoreRef().getProtocol());
}
if (item != null)
{
NodeRef ref = new NodeRef(Repository.getStoreRef(), id);
// check for duplicates first
ClipboardItem item = new ClipboardItem(new Node(ref), mode);
boolean foundDuplicate = false;
for (int i=0; i<items.size(); i++)
{
@@ -477,11 +480,6 @@ public class ClipboardBean
items.add(item);
}
}
catch (InvalidNodeRefException refErr)
{
Utils.addErrorMessage(MessageFormat.format(Application.getMessage(
FacesContext.getCurrentInstance(), Repository.ERROR_NODEREF), new Object[] {id}) );
}
}
@@ -495,6 +493,9 @@ public class ClipboardBean
private static final String MSG_COPY_OF = "copy_of";
private static final String MSG_LINK_TO = "link_to";
/** Shallow search for nodes with a name pattern */
private static final String XPATH_QUERY_NODE_MATCH = "./*[like(@cm:name, $cm:name, false)]";
/** The NodeService to be used by the bean */
protected NodeService nodeService;