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First-cut dynamic WebClient.

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git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@6663 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Jan Vonka
2007-08-31 15:14:36 +00:00
parent 611ee1a6a2
commit ffc06927b4
29 changed files with 926 additions and 83 deletions
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89
source/java/org/alfresco/web/bean/BrowseBean.java
View File

@@ -537,7 +537,11 @@ public class BrowseBean implements IContextListener
*/
public void addNodeEventListener(NodeEventListener listener)
{
getNodeEventListeners().add(listener);
if (this.nodeEventListeners == null)
{
this.nodeEventListeners = new HashSet<NodeEventListener>();
}
this.nodeEventListeners.add(listener);
}
/**
@@ -545,7 +549,10 @@ public class BrowseBean implements IContextListener
*/
public void removeNodeEventListener(NodeEventListener listener)
{
getNodeEventListeners().remove(listener);
if (this.nodeEventListeners != null)
{
this.nodeEventListeners.remove(listener);
}
}
@@ -628,6 +635,10 @@ public class BrowseBean implements IContextListener
List<FileInfo> children = this.fileFolderService.list(parentRef);
this.containerNodes = new ArrayList<Node>(children.size());
this.contentNodes = new ArrayList<Node>(children.size());
// in case of dynamic config, only lookup once
Set<NodeEventListener> nodeEventListeners = getNodeEventListeners();
for (FileInfo fileInfo : children)
{
// create our Node representation from the NodeRef
@@ -691,7 +702,7 @@ public class BrowseBean implements IContextListener
// inform any listeners that a Node wrapper has been created
if (node != null)
{
for (NodeEventListener listener : getNodeEventListeners())
for (NodeEventListener listener : nodeEventListeners)
{
listener.created(node, type);
}
@@ -785,6 +796,9 @@ public class BrowseBean implements IContextListener
this.contentNodes = new ArrayList<Node>(results.length());
if (results.length() != 0)
{
// in case of dynamic config, only lookup once
Set<NodeEventListener> nodeEventListeners = getNodeEventListeners();
for (ResultSetRow row: results)
{
NodeRef nodeRef = row.getNodeRef();
@@ -859,7 +873,7 @@ public class BrowseBean implements IContextListener
// inform any listeners that a Node wrapper has been created
if (node != null)
{
for (NodeEventListener listener : getNodeEventListeners())
for (NodeEventListener listener : nodeEventListeners)
{
listener.created(node, type);
}
@@ -1555,6 +1569,7 @@ public class BrowseBean implements IContextListener
*/
private void initFromClientConfig()
{
// TODO - review implications of these default values on dynamic/MT client: viewsConfig & browseViewMode, as well as page size content/spaces ...
ConfigService config = Application.getConfigService(FacesContext.getCurrentInstance());
this.viewsConfig = (ViewsConfigElement)config.getConfig("Views").
@@ -1571,33 +1586,49 @@ public class BrowseBean implements IContextListener
*/
private Set<NodeEventListener> getNodeEventListeners()
{
if (this.nodeEventListeners == null)
{
this.nodeEventListeners = new HashSet<NodeEventListener>();
if ((this.nodeEventListeners == null) || (Application.isDynamicConfig(FacesContext.getCurrentInstance())))
{
Set<NodeEventListener> allNodeEventListeners = new HashSet<NodeEventListener>();
FacesContext fc = FacesContext.getCurrentInstance();
if (Application.isDynamicConfig(FacesContext.getCurrentInstance()) && (this.nodeEventListeners != null))
{
// for dynamic config, can add/remove node event listeners dynamically ...
// however, in case anyone is using public methods (add/removeNodeEventListener)
// we merge list here with list returned from the config
allNodeEventListeners.addAll(this.nodeEventListeners);
}
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);
}
}
}
}
}
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)
{
allNodeEventListeners.add((NodeEventListener)bean);
}
}
}
}
}
if (Application.isDynamicConfig(FacesContext.getCurrentInstance()))
{
return allNodeEventListeners;
}
else
{
this.nodeEventListeners = allNodeEventListeners;
}
}
return this.nodeEventListeners;
}