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Code Issues Packages Projects Releases Wiki Activity

. Added notion of NodeEventListeners to BrowseBean.

Browse Source 
. Fix for AWC-519
 - Date pickers now show 2 year values into the future by default - for "effectivity date" searches and similar

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@2386 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Kevin Roast
2006-02-15 15:32:40 +00:00
parent 9b8466cad7
commit fb74fac7c9
9 changed files with 260 additions and 90 deletions
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174
source/java/org/alfresco/web/bean/BrowseBean.java
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@@ -19,16 +19,20 @@ package org.alfresco.web.bean;
import java.text.MessageFormat;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;
import javax.faces.application.FacesMessage;
import javax.faces.context.FacesContext;
import javax.faces.event.ActionEvent;
import javax.transaction.UserTransaction;
import org.alfresco.config.Config;
import org.alfresco.config.ConfigElement;
import org.alfresco.config.ConfigService;
import org.alfresco.model.ContentModel;
import org.alfresco.model.ForumModel;
import org.alfresco.service.cmr.dictionary.DictionaryService;
import org.alfresco.service.cmr.dictionary.TypeDefinition;
import org.alfresco.service.cmr.lock.LockService;
@@ -50,6 +54,7 @@ import org.alfresco.web.app.Application;
import org.alfresco.web.app.context.IContextListener;
import org.alfresco.web.app.context.UIContextService;
import org.alfresco.web.app.servlet.DownloadContentServlet;
import org.alfresco.web.app.servlet.FacesHelper;
import org.alfresco.web.bean.repository.MapNode;
import org.alfresco.web.bean.repository.Node;
import org.alfresco.web.bean.repository.NodePropertyResolver;
@@ -71,7 +76,6 @@ import org.alfresco.web.ui.repo.component.UINodePath;
import org.alfresco.web.ui.repo.component.UISimpleSearch;
import org.apache.log4j.Logger;
import org.apache.log4j.Priority;
import org.springframework.util.StringUtils;
/**
* Bean providing properties and behaviour for the main folder/document browse screen and
@@ -391,17 +395,17 @@ public class BrowseBean implements IContextListener
}
/**
* Setup the additional properties required at data-binding time.
* Setup the common properties required at data-binding time.
* <p>
* These are properties used by components on the page when iterating over the nodes.
* Information such as whether the node is locked, a working copy, download URL etc.
* <p>
* We use a set of anonymous inner classes to provide the implemention for the property
* getters. The interfaces are only called when the properties are first required.
* getters. The interfaces are only called when the properties are first requested.
*
* @param node MapNode to add the properties too
* @param node Node to add the properties too
*/
public void setupDataBindingProperties(MapNode node)
public void setupCommonBindingProperties(Node node)
{
// special properties to be used by the value binding components on the page
node.addPropertyResolver("locked", this.resolverlocked);
@@ -413,7 +417,6 @@ public class BrowseBean implements IContextListener
node.addPropertyResolver("size", this.resolverSize);
node.addPropertyResolver("cancelCheckOut", this.resolverCancelCheckOut);
node.addPropertyResolver("checkIn", this.resolverCheckIn);
node.addPropertyResolver("beingDiscussed", this.resolverBeingDiscussed);
node.addPropertyResolver("editLinkType", this.resolverEditLinkType);
node.addPropertyResolver("webdavUrl", this.resolverWebdavUrl);
node.addPropertyResolver("cifsPath", this.resolverCifsPath);
@@ -432,6 +435,26 @@ public class BrowseBean implements IContextListener
}
// ------------------------------------------------------------------------------
// NodeEventListener listeners
/**
* Add a listener to those called by the BrowseBean when nodes are created
*/
public void addNodeEventListener(NodeEventListener listener)
{
getNodeEventListeners().add(listener);
}
/**
* Remove a listener from the list of those called by BrowseBean
*/
public void removeNodeEventListener(NodeEventListener listener)
{
getNodeEventListeners().remove(listener);
}
// ------------------------------------------------------------------------------
// Navigation action event handlers
@@ -533,7 +556,11 @@ public class BrowseBean implements IContextListener
MapNode node = new MapNode(nodeRef, this.nodeService, true);
node.addPropertyResolver("icon", this.resolverSpaceIcon);
node.addPropertyResolver("smallIcon", this.resolverSmallIcon);
node.addPropertyResolver("beingDiscussed", this.resolverBeingDiscussed);
for (NodeEventListener listener : getNodeEventListeners())
{
listener.created(node, type);
}
this.containerNodes.add(node);
}
@@ -542,7 +569,12 @@ public class BrowseBean implements IContextListener
// create our Node representation
MapNode node = new MapNode(nodeRef, this.nodeService, true);
setupDataBindingProperties(node);
setupCommonBindingProperties(node);
for (NodeEventListener listener : getNodeEventListeners())
{
listener.created(node, type);
}
this.contentNodes.add(node);
}
@@ -646,12 +678,15 @@ public class BrowseBean implements IContextListener
// create our Node representation
MapNode node = new MapNode(nodeRef, this.nodeService, true);
// construct the path to this Node
node.addPropertyResolver("path", this.resolverPath);
node.addPropertyResolver("displayPath", this.resolverDisplayPath);
node.addPropertyResolver("icon", this.resolverSpaceIcon);
node.addPropertyResolver("smallIcon", this.resolverSmallIcon);
node.addPropertyResolver("beingDiscussed", this.resolverBeingDiscussed);
for (NodeEventListener listener : getNodeEventListeners())
{
listener.created(node, type);
}
this.containerNodes.add(node);
}
@@ -660,12 +695,16 @@ public class BrowseBean implements IContextListener
// create our Node representation
MapNode node = new MapNode(nodeRef, this.nodeService, true);
setupDataBindingProperties(node);
setupCommonBindingProperties(node);
// construct the path to this Node
node.addPropertyResolver("path", this.resolverPath);
node.addPropertyResolver("displayPath", this.resolverDisplayPath);
for (NodeEventListener listener : getNodeEventListeners())
{
listener.created(node, type);
}
this.contentNodes.add(node);
}
}
@@ -741,34 +780,8 @@ public class BrowseBean implements IContextListener
};
public NodePropertyResolver resolverCheckIn = new NodePropertyResolver() {
public Object get(Node node)
{
boolean canCheckin = false;
// if the working copy has a discussion the user will also need to have
// contributor permission on the locked node
if (node.hasAspect(ContentModel.ASPECT_WORKING_COPY))
{
if (node.hasAspect(ForumModel.ASPECT_DISCUSSABLE))
{
// get the original locked node (via the copiedfrom aspect)
NodeRef lockedNodeRef = (NodeRef)nodeService.getProperty(node.getNodeRef(), ContentModel.PROP_COPY_REFERENCE);
if (lockedNodeRef != null)
{
Node lockedNode = new Node(lockedNodeRef);
canCheckin = node.hasPermission(PermissionService.CHECK_IN) &&
lockedNode.hasPermission(PermissionService.CONTRIBUTOR);
}
}
else
{
// there is no discussion so just check they have checkin permission
// for the node
canCheckin = node.hasPermission(PermissionService.CHECK_IN);
}
}
return canCheckin;
public Object get(Node node) {
return node.hasAspect(ContentModel.ASPECT_WORKING_COPY) && node.hasPermission(PermissionService.CHECK_IN);
}
};
@@ -778,12 +791,6 @@ public class BrowseBean implements IContextListener
}
};
public NodePropertyResolver resolverBeingDiscussed = new NodePropertyResolver() {
public Object get(Node node) {
return node.hasAspect(ForumModel.ASPECT_DISCUSSABLE);
}
};
public NodePropertyResolver resolverDownload = new NodePropertyResolver() {
public Object get(Node node) {
return DownloadContentServlet.generateDownloadURL(node.getNodeRef(), node.getName());
@@ -845,24 +852,8 @@ public class BrowseBean implements IContextListener
public NodePropertyResolver resolverSmallIcon = new NodePropertyResolver() {
public Object get(Node node) {
QNameNodeMap props = (QNameNodeMap)node.getProperties();
String icon = "space_small";
// we know we have small versions of the forum space types so use them!
QName nodeType = node.getType();
if (nodeType.equals(ForumModel.TYPE_FORUMS) || nodeType.equals(ForumModel.TYPE_FORUM) ||
nodeType.equals(ForumModel.TYPE_TOPIC))
{
String storedIcon = (String)props.getRaw("app:icon");
if (storedIcon != null)
{
icon = StringUtils.replace(storedIcon, "_large", "");
}
}
return icon;
// TODO: add support for different small space icons
return SPACE_SMALL_DEFAULT;
}
};
@@ -1155,6 +1146,11 @@ public class BrowseBean implements IContextListener
node.addPropertyResolver("cancelCheckOut", this.resolverCancelCheckOut);
node.addPropertyResolver("checkIn", this.resolverCheckIn);
for (NodeEventListener listener : getNodeEventListeners())
{
listener.created(node, node.getType());
}
// get hold of the DocumentDetailsBean and reset it
DocumentDetailsBean docDetails = (DocumentDetailsBean)FacesContext.getCurrentInstance().
getExternalContext().getSessionMap().get("DocumentDetailsBean");
@@ -1321,8 +1317,9 @@ public class BrowseBean implements IContextListener
*/
private void initFromClientConfig()
{
this.viewsConfig = (ViewsConfigElement)Application.getConfigService(
FacesContext.getCurrentInstance()).getConfig("Views").
ConfigService config = Application.getConfigService(FacesContext.getCurrentInstance());
this.viewsConfig = (ViewsConfigElement)config.getConfig("Views").
getConfigElement(ViewsConfigElement.CONFIG_ELEMENT_ID);
this.browseViewMode = this.viewsConfig.getDefaultView(PAGE_NAME_BROWSE);
@@ -1330,6 +1327,42 @@ public class BrowseBean implements IContextListener
this.browseViewMode);
}
/**
* @return the Set of NodeEventListeners registered against this bean
*/
private Set<NodeEventListener> getNodeEventListeners()
{
if (this.nodeEventListeners == null)
{
this.nodeEventListeners = new HashSet<NodeEventListener>();
FacesContext fc = FacesContext.getCurrentInstance();
Config listenerConfig = Application.getConfigService(fc).getConfig("Node Event Listeners");
if (listenerConfig != null)
{
ConfigElement listenerElement = listenerConfig.getConfigElement("node-event-listeners");
if (listenerElement != null)
{
for (ConfigElement child : listenerElement.getChildren())
{
if (child.getName().equals("listener"))
{
// retrieved the JSF Managed Bean identified in the config
String listenerName = child.getValue().trim();
Object bean = FacesHelper.getManagedBean(fc, listenerName);
if (bean instanceof NodeEventListener)
{
addNodeEventListener((NodeEventListener)bean);
}
}
}
}
}
}
return this.nodeEventListeners;
}
/**
* Refresh the UI after a Space selection change. Adds the selected space to the breadcrumb
* location path and also updates the list components in the UI.
@@ -1515,8 +1548,12 @@ public class BrowseBean implements IContextListener
// ------------------------------------------------------------------------------
// Private data
/** Browse screen view ID */
public static final String BROWSE_VIEW_ID = "/jsp/browse/browse.jsp";
/** Small icon default name */
public static final String SPACE_SMALL_DEFAULT = "space_small";
private static final String VIEWMODE_DASHBOARD = "dashboard";
private static final String PAGE_NAME_BROWSE = "browse";
@@ -1549,6 +1586,9 @@ public class BrowseBean implements IContextListener
/** Views configuration object */
private ViewsConfigElement viewsConfig = null;
/** Listeners for Node events */
private Set<NodeEventListener> nodeEventListeners = null;
/** Component references */
private UIRichList spacesRichList;
private UIRichList contentRichList;