ScriptNode activeWorkflows getter. Workflow JS API constructors made public.

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@10386 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/repo/jscript/ScriptNode.java

@@ -48,6 +48,7 @@ import org.alfresco.repo.thumbnail.ThumbnailDetails;
 import org.alfresco.repo.thumbnail.ThumbnailRegistry;
 import org.alfresco.repo.thumbnail.script.ScriptThumbnail;
 import org.alfresco.repo.version.VersionModel;
+import org.alfresco.repo.workflow.jscript.JscriptWorkflowInstance;
 import org.alfresco.scripts.ScriptException;
 import org.alfresco.service.ServiceRegistry;
 import org.alfresco.service.cmr.action.Action;
@@ -74,6 +75,8 @@ import org.alfresco.service.cmr.security.PermissionService;
 import org.alfresco.service.cmr.version.Version;
 import org.alfresco.service.cmr.version.VersionHistory;
 import org.alfresco.service.cmr.version.VersionType;
+import org.alfresco.service.cmr.workflow.WorkflowInstance;
+import org.alfresco.service.cmr.workflow.WorkflowService;
 import org.alfresco.service.namespace.NamespaceService;
 import org.alfresco.service.namespace.QName;
 import org.alfresco.service.namespace.RegexQNamePattern;
@@ -133,7 +136,7 @@ public class ScriptNode implements Serializable, Scopeable
     /** The target associations from this node */
     private ScriptableQNameMap<String, Object> targetAssocs = null;
     
-    /** The source assoications to this node */
+    /** The source associations to this node */
     private ScriptableQNameMap<String, Object> sourceAssocs = null;
     
     /** The child associations for this node */
@@ -148,6 +151,9 @@ public class ScriptNode implements Serializable, Scopeable
     /** The versions of this node */
     private Scriptable versions = null;
     
+    /** The active workflows acting on this node */
+    private Scriptable activeWorkflows = null;
+
     protected ServiceRegistry services = null;
     private NodeService nodeService = null;
     private Boolean isDocument = null;
@@ -2270,6 +2276,35 @@ public class ScriptNode implements Serializable, Scopeable
         return nodes;
     }
 
+    
+    // ------------------------------------------------------------------------------
+    // Workflow methods
+
+	/**
+	 * Get active workflow instances this node belongs to
+	 * 
+	 * @return the active workflow instances this node belongs to
+	 */
+	public Scriptable getActiveWorkflows()
+	{
+		if (this.activeWorkflows == null)
+		{
+			WorkflowService workflowService = this.services.getWorkflowService();
+			
+			List<WorkflowInstance> workflowInstances = workflowService.getWorkflowsForContent(this.nodeRef, true);
+			Object[] jsWorkflowInstances = new Object[workflowInstances.size()];
+			int index = 0;
+			for (WorkflowInstance workflowInstance : workflowInstances)
+			{
+				jsWorkflowInstances[index++] = new JscriptWorkflowInstance(workflowInstance, this.services, this.scope);
+			}
+			this.activeWorkflows = Context.getCurrentContext().newArray(this.scope, jsWorkflowInstances);		
+		}
+
+		return this.activeWorkflows;
+	}
+
+    
     // ------------------------------------------------------------------------------
     // Helper methods
     
@@ -2380,6 +2415,7 @@ public class ScriptNode implements Serializable, Scopeable
         this.isContainer = null;
         this.parent = null;
         this.primaryParentAssoc = null;
+        this.activeWorkflows = null;
     }
     
     /**

source/java/org/alfresco/repo/workflow/jscript/JscriptWorkflowDefinition.java

@@ -78,7 +78,7 @@ public class JscriptWorkflowDefinition implements Serializable
 	 * @param serviceRegistry reference to the Service Registry
 	 * @param scope the root scripting scope for this object 
 	 */
-	JscriptWorkflowDefinition(final WorkflowDefinition cmrWorkflowDefinition,
+	public JscriptWorkflowDefinition(final WorkflowDefinition cmrWorkflowDefinition,
 				final ServiceRegistry serviceRegistry, final Scriptable scope)
 	{
 		this.id = cmrWorkflowDefinition.id;
@@ -101,7 +101,7 @@ public class JscriptWorkflowDefinition implements Serializable
 	 * @param serviceRegistry reference to the Service Registry
 	 * @param scope root scripting scope for this object
 	 */
-	JscriptWorkflowDefinition(final String id, final String name, final String version,
+	public JscriptWorkflowDefinition(final String id, final String name, final String version,
 			final String title, final String description, ServiceRegistry serviceRegistry,
 			final Scriptable scope)
 	{

source/java/org/alfresco/repo/workflow/jscript/JscriptWorkflowInstance.java

@@ -77,7 +77,7 @@ public class JscriptWorkflowInstance implements Serializable
 	 * @param serviceRegistry Service Registry instance
 	 * @param scope the root scripting scope for this object 
 	 */
-	JscriptWorkflowInstance(final String id, final String description, final Date startDate,
+	public JscriptWorkflowInstance(final String id, final String description, final Date startDate,
 				final ServiceRegistry serviceRegistry, final Scriptable scope)
 	{
 		this.id = id;
@@ -97,7 +97,7 @@ public class JscriptWorkflowInstance implements Serializable
 	 * @param serviceRegistry Service Registry instance 
 	 * @param scope the root scripting scope for this object 
 	 */
-	JscriptWorkflowInstance(final WorkflowInstance
+	public JscriptWorkflowInstance(final WorkflowInstance
 			cmrWorkflowInstance, final ServiceRegistry serviceRegistry, final Scriptable scope)
 	{
 		this.id = cmrWorkflowInstance.id;

source/java/org/alfresco/repo/workflow/jscript/JscriptWorkflowNode.java

@@ -73,7 +73,7 @@ public class JscriptWorkflowNode implements Serializable
      * @param scope root scripting scope for this object
      * @param serviceRegistry service registry object
      */
-    JscriptWorkflowNode(String name, String title, String description,
+    public JscriptWorkflowNode(String name, String title, String description,
     	boolean isTaskNode, ArrayList<JscriptWorkflowTransition> transitions,
     	Scriptable scope, ServiceRegistry serviceRegistry)
 	{
@@ -96,7 +96,7 @@ public class JscriptWorkflowNode implements Serializable
      * @param scope root scripting scope for this newly instantiated object
      * @param serviceRegistry service registry object
      */
-    JscriptWorkflowNode(WorkflowNode workflowNode, Scriptable scope, ServiceRegistry serviceRegistry)
+    public JscriptWorkflowNode(WorkflowNode workflowNode, Scriptable scope, ServiceRegistry serviceRegistry)
     {
     	this.name = workflowNode.name;
     	this.title = workflowNode.title;

source/java/org/alfresco/repo/workflow/jscript/JscriptWorkflowPath.java

@@ -77,7 +77,7 @@ public class JscriptWorkflowPath implements Serializable
 	 * @param serviceRegistry Service Registry object 
 	 * @param scope the root scripting scope for this object 
 	 */
-	JscriptWorkflowPath(final String id, final WorkflowNode node, final JscriptWorkflowInstance instance,
+	public JscriptWorkflowPath(final String id, final WorkflowNode node, final JscriptWorkflowInstance instance,
 				final ServiceRegistry serviceRegistry, final Scriptable scope)
 	{
 		this.id = id;
@@ -97,7 +97,7 @@ public class JscriptWorkflowPath implements Serializable
 	 * @param serviceRegistry Service Registry object
 	 * @param scope the root scripting scope for this object 
 	 */
-	JscriptWorkflowPath(final WorkflowPath cmrWorkflowPath,
+	public JscriptWorkflowPath(final WorkflowPath cmrWorkflowPath,
 				final ServiceRegistry serviceRegistry, Scriptable scope)
 	{
 		this.id = cmrWorkflowPath.id;

source/java/org/alfresco/repo/workflow/jscript/JscriptWorkflowTask.java

@@ -77,7 +77,7 @@ public class JscriptWorkflowTask implements Serializable
 	 * @param description workflow task description
 	 * @param serviceRegistry Service Registry object
 	 */
-	JscriptWorkflowTask(final String id, final String name, final String title,
+	public JscriptWorkflowTask(final String id, final String name, final String title,
 		final String description, final ServiceRegistry serviceRegistry,
 		final ScriptableQNameMap<String, Serializable> properties)
 	{
@@ -96,7 +96,7 @@ public class JscriptWorkflowTask implements Serializable
 	 * @param cmrWorkflowTask an instance of WorkflowTask from CMR workflow object model
 	 * @param serviceRegistry Service Registry object
 	 */
-	JscriptWorkflowTask(final WorkflowTask cmrWorkflowTask,
+	public JscriptWorkflowTask(final WorkflowTask cmrWorkflowTask,
 				final ServiceRegistry serviceRegistry)
 	{
 		this.id = cmrWorkflowTask.id;

source/java/org/alfresco/repo/workflow/jscript/JscriptWorkflowTransition.java

@@ -49,7 +49,7 @@ public class JscriptWorkflowTransition implements Serializable
      * @param title Workflow transition title
      * @param description Workflow transition description
      */
-    JscriptWorkflowTransition(String id, String title, String description)
+    public JscriptWorkflowTransition(String id, String title, String description)
     {
     	this.id = id;
     	this.title = title;
@@ -63,7 +63,7 @@ public class JscriptWorkflowTransition implements Serializable
      * @param transition CMR WorkflowTransition object from which
      * 		to create a new instance of this class
      */
-    JscriptWorkflowTransition(WorkflowTransition transition)
+    public JscriptWorkflowTransition(WorkflowTransition transition)
     {
     	this.id = transition.id;
     	this.title = transition.title;