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New API for templates.

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Provides access to AVM stores and nodes within those stores. The majority of the standard template Node API is available (such as properties, children, content, icons etc.) and some additional AVM specific methods. 

Root level helper object 'avm' provides lookup for AVM store object and AVM nodes objects by path in the OO style expected by template writers. Once retrieved, the store object provides store meta-data and access to the root Template AVM node for the store (or lookup of individual nodes by path) which exposes the standard template Node API.

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@5460 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Kevin Roast
2007-04-04 16:26:16 +00:00
parent 8760a86ff5
commit 98f2e85cc0
10 changed files with 924 additions and 178 deletions
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166
source/java/org/alfresco/repo/template/TemplateNode.java
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@@ -30,10 +30,8 @@ import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import java.util.Set;
import org.alfresco.model.ContentModel;
import org.alfresco.repo.security.permissions.AccessDeniedException;
import org.alfresco.service.ServiceRegistry;
import org.alfresco.service.cmr.audit.AuditInfo;
import org.alfresco.service.cmr.dictionary.DictionaryService;
@@ -74,11 +72,6 @@ public class TemplateNode extends BasePermissionsNode
private static Log logger = LogFactory.getLog(TemplateNode.class);
protected final static String NAMESPACE_BEGIN = "" + QName.NAMESPACE_BEGIN;
/** The children of this node */
private List<TemplateProperties> children = null;
/** The target associations from this node */
private Map<String, List<TemplateNode>> targetAssocs = null;
@@ -94,11 +87,8 @@ public class TemplateNode extends BasePermissionsNode
private QName type;
private String path;
private String id;
private Set<QName> aspects = null;
private QNameMap<String, Serializable> properties;
private boolean propsRetrieved = false;
private String displayPath = null;
protected TemplateImageResolver imageResolver = null;
private TemplateNode parent = null;
private ChildAssociationRef primaryParentAssoc = null;
private Boolean isCategory = null;
@@ -199,26 +189,6 @@ public class TemplateNode extends BasePermissionsNode
// ------------------------------------------------------------------------------
// TemplateProperties contract implementation
/**
* @return The children of this Node as objects that support the TemplateProperties contract.
*/
public List<TemplateProperties> getChildren()
{
if (this.children == null)
{
List<ChildAssociationRef> childRefs = this.services.getNodeService().getChildAssocs(this.nodeRef);
this.children = new ArrayList<TemplateProperties>(childRefs.size());
for (ChildAssociationRef ref : childRefs)
{
// create our Node representation from the NodeRef
TemplateNode child = new TemplateNode(ref.getChildRef(), this.services, this.imageResolver);
this.children.add(child);
}
}
return this.children;
}
/**
* @return All the properties known about this node.
*/
@@ -252,50 +222,6 @@ public class TemplateNode extends BasePermissionsNode
return this.properties;
}
/**
* @return The list of aspects applied to this node
*/
public Set<QName> getAspects()
{
if (this.aspects == null)
{
this.aspects = this.services.getNodeService().getAspects(this.nodeRef);
}
return this.aspects;
}
/**
* @param aspect The aspect name to test for
*
* @return true if the node has the aspect false otherwise
*/
public boolean hasAspect(String aspect)
{
if (this.aspects == null)
{
this.aspects = this.services.getNodeService().getAspects(this.nodeRef);
}
if (aspect.startsWith(NAMESPACE_BEGIN))
{
return aspects.contains((QName.createQName(aspect)));
}
else
{
boolean found = false;
for (QName qname : this.aspects)
{
if (qname.toPrefixString(this.services.getNamespaceService()).equals(aspect))
{
found = true;
break;
}
}
return found;
}
}
// ------------------------------------------------------------------------------
// Repository Node API
@@ -400,9 +326,9 @@ public class TemplateNode extends BasePermissionsNode
}
/**
* @return the parent node
* @return the primary parent node
*/
public TemplateNode getParent()
public TemplateProperties getParent()
{
if (parent == null)
{
@@ -479,94 +405,6 @@ public class TemplateNode extends BasePermissionsNode
}
}
/**
* @return Display path to this node - the path built of 'cm:name' attribute values.
*/
public String getDisplayPath()
{
if (displayPath == null)
{
try
{
displayPath = this.services.getNodeService().getPath(this.nodeRef).toDisplayPath(this.services.getNodeService());
}
catch (AccessDeniedException err)
{
displayPath = "";
}
}
return displayPath;
}
/**
* @return QName path to this node. This can be used for Lucene PATH: style queries
*/
public String getQnamePath()
{
return this.services.getNodeService().getPath(this.nodeRef).toPrefixString(this.services.getNamespaceService());
}
/**
* @return the small icon image for this node
*/
public String getIcon16()
{
if (this.imageResolver != null)
{
if (getIsDocument())
{
return this.imageResolver.resolveImagePathForName(getName(), true);
}
else
{
String icon = (String)getProperties().get("app:icon");
if (icon != null)
{
return "/images/icons/" + icon + "-16.gif";
}
else
{
return "/images/icons/space_small.gif";
}
}
}
else
{
return "/images/filetypes/_default.gif";
}
}
/**
* @return the large icon image for this node
*/
public String getIcon32()
{
if (this.imageResolver != null)
{
if (getIsDocument())
{
return this.imageResolver.resolveImagePathForName(getName(), false);
}
else
{
String icon = (String)getProperties().get("app:icon");
if (icon != null)
{
return "/images/icons/" + icon + ".gif";
}
else
{
return "/images/icons/space-icon-default.gif";
}
}
}
else
{
return "/images/filetypes32/_default.gif";
}
}
// ------------------------------------------------------------------------------
// Search API