public SPWorkflowCollectionInstance GetItemWorkflows(SPListItemInstance item, object filter)
{
if (item == null)
{
throw new JavaScriptException(this.Engine, "Error",
"An instance of a SPListItem object must be supplied as the first argument.");
}
SPWorkflowCollection result;
if (filter == Undefined.Value)
{
result = m_workflowManager.GetItemWorkflows(item.ListItem);
}
else
{
var wf = filter as SPWorkflowFilterInstance;
if (wf == null)
{
throw new JavaScriptException(this.Engine, "Error",
"An instance of a SPWorkflowFilter object must be supplied as the second argument.");
}
result = m_workflowManager.GetItemWorkflows(item.ListItem, wf.SPWorkflowFilter);
}
return(result == null
? null
: new SPWorkflowCollectionInstance(this.Engine.Object.InstancePrototype, result));
}
