public static JsonItem GetTaskStateJsonItem(BPMConnection cn, TaskState state, int taskid)
{
JsonItem rv = new JsonItem();
rv.Attributes.Add("State", state.ToString().ToLower());
if (state == TaskState.Running)
{
JsonItemCollection children = new JsonItemCollection();
rv.Attributes.Add("children", children);
BPMStepCollection steps = BPMTask.GetInProcessSteps(cn, taskid);
foreach (BPMProcStep step in steps)
{
JsonItem item = new JsonItem();
item.Attributes.Add("StepName", step.StepDisplayName);
item.Attributes.Add("Share", step.Share);
item.Attributes.Add("RecipientAccount", step.RecipientAccount);
item.Attributes.Add("RecipientDisplayName", step.RecipientFullName);
children.Add(item);
}
}
return(rv);
}
public static string GetTaskStateDisplayString(BPMConnection cn, TaskState state, int taskid)
{
if (state != TaskState.Running)
{
return(YZStringHelper.GetTaskStateDisplayName(state));
}
Dictionary <string, BPMObjectNameCollection> results = new Dictionary <string, BPMObjectNameCollection>();
BPMStepCollection steps = BPMTask.GetInProcessSteps(cn, taskid);
foreach (BPMProcStep step in steps)
{
string stepName = step.StepDisplayName;
if (step.Share && String.IsNullOrEmpty(step.RecipientAccount))
{
stepName = stepName + "(等待获取)";
}
BPMObjectNameCollection users = null;
if (results.ContainsKey(stepName))
{
users = results[stepName];
}
else
{
users = new BPMObjectNameCollection();
results.Add(stepName, users);
}
string userName = YZStringHelper.GetUserShortName(step.RecipientAccount, step.RecipientFullName);
if (!String.IsNullOrEmpty(userName) && !users.Contains(userName))
{
users.Add(userName);
}
}
List <string> rvs = new List <string>();
foreach (KeyValuePair <string, BPMObjectNameCollection> kv in results)
{
string users = String.Join(",", kv.Value.ToArray());
if (String.IsNullOrEmpty(users))
{
rvs.Add(kv.Key);
}
else
{
rvs.Add(String.Format("{0}:{1}", kv.Key, users));
}
}
return(String.Join(";", rvs.ToArray()));
}
public static string GetTaskStatusHTML(BPMConnection cn, TaskState state, int taskid)
{
if (state == TaskState.Running)
{
BPMStepCollection steps = BPMTask.GetInProcessSteps(cn, taskid);
StringBuilder sb = new StringBuilder();
foreach (BPMProcStep step in steps)
{
if (sb.Length != 0)
{
sb.Append("</br>");
}
sb.AppendFormat("{0} [{1}]", step.NodeName, GetUserFriendlyName(step.RecipientAccount, step.RecipientFullName));
}
return(sb.ToString());
}
else
{
return(GetTaskStatusHTML(state));
}
}
