public WfProcessCurrentAssignee(WfAssignee assignee)
{
assignee.NullCheck("assignee");
this.UserID = assignee.User.ID;
this.UserName = assignee.User.DisplayName;
this.UserPath = assignee.User.FullPath;
this.AssigneeType = assignee.AssigneeType;
this.Url = assignee.Url;
}
private static WfAssignee DataRowToAssignee(DataRow row)
{
WfAssignee result = new WfAssignee();
result.AssigneeType = (WfAssigneeType)Enum.Parse(typeof(WfAssigneeType), row["ASSIGNEE_TYPE"].ToString(), true);
OguUser user = new OguUser();
user.ID = row["USER_ID"].ToString();
user.Name = row["USER_NAME"].ToString();
user.FullPath = row["USER_PATH"].ToString();
result.User = user;
return(result);
}
public override object Deserialize(IDictionary <string, object> dictionary, Type type, JavaScriptSerializer serializer)
{
WfAssignee assignee = new WfAssignee();
assignee.AssigneeType = DictionaryHelper.GetValue(dictionary, "AssigneeType", WfAssigneeType.Normal);
assignee.User = JSONSerializerExecute.Deserialize <OguUser>(dictionary["User"]);
assignee.Url = DictionaryHelper.GetValue(dictionary, "Url", (string)null);
assignee.Selected = DictionaryHelper.GetValue(dictionary, "Selected", true);
if (dictionary.ContainsKey("Delegator"))
{
assignee.Delegator = JSONSerializerExecute.Deserialize <OguUser>(dictionary["Delegator"]);
}
return(assignee);
}
public override IDictionary <string, object> Serialize(object obj, JavaScriptSerializer serializer)
{
WfAssignee assignee = (WfAssignee)obj;
IDictionary <string, object> dictionary = new Dictionary <string, object>();
DictionaryHelper.AddNonDefaultValue(dictionary, "AssigneeType", assignee.AssigneeType);
dictionary.Add("User", assignee.User);
DictionaryHelper.AddNonDefaultValue(dictionary, "Url", assignee.Url);
DictionaryHelper.AddNonDefaultValue(dictionary, "Selected", assignee.Selected);
if (assignee.Delegator != null)
{
dictionary.Add("Delegator", assignee.Delegator);
}
dictionary["__type"] = obj.GetType().AssemblyQualifiedName;
return(dictionary);
}
private static WfTransferParams PrepareTransferParams(IWfProcess process, WfAssignee assignee, WfSimulationContext simulationContext)
{
IWfActivity originalActivity = process.CurrentActivity;
IWfTransitionDescriptor transition = FindNextTransitionDescriptor(process);
WfTransferParams transferParams = null;
if (transition != null)
{
transferParams = new WfTransferParams(transition.ToActivity);
transferParams.Assignees.CopyFrom(transition.ToActivity.Instance.Candidates);
transferParams.FromTransitionDescriptor = transition;
if (assignee != null)
{
transferParams.Operator = assignee.User;
}
}
return(transferParams);
}
public void GenerateCandidatesFromResources()
{
WfAssigneeCollection candidates = this.Descriptor.Resources.ToAssignees();
//根据是否允许多个候选人，设置Selected属性
if (this.Descriptor.Properties.GetValue("AllowAssignToMultiUsers", true) == false)
{
//先查找原来选中的
WfAssignee originalSelected = this.Candidates.Find(a => a.Selected);
candidates.ForEach(a => a.Selected = false);
WfAssignee matchedSelected = null;
if (originalSelected != null)
{
matchedSelected = candidates.Find(a => string.Compare(a.User.ID, originalSelected.User.ID, true) == 0);
}
if (matchedSelected != null)
{
matchedSelected.Selected = true;
}
else
{
if (candidates.Count > 0)
{
candidates[0].Selected = true;
}
}
}
this.Candidates.Clear();
this.Candidates.CopyFrom(candidates);
this.Candidates.Distinct((a1, a2) => string.Compare(a1.User.ID, a2.User.ID, true) == 0 && a1.AssigneeType == a2.AssigneeType);
}
