private int CountParticipantOnActivity(IWFWorkflowService api, string piID, WFBaseActivityInstance ai)
{
ArrayList participantList = new ArrayList();
//Retreive Activity definition to know the type of activity
WFBaseProcessInstance pi = api.GetProcInst(piID);
string xmlString = api.GetProcDefXml(pi.DefID);
WFProcessDefinition processDef = new WFProcessDefinition();
ProcDefXmlParser xmlParser = new ProcDefXmlParser(processDef);
xmlParser.Parse(xmlString);
IWFActivityDefinition ad = processDef.FindActivityByName(ai.Name);
WFManualActivityDefinition activityDef = null;
//Get the type of activity
if (ad != null && ad.GetType() == typeof(WFManualActivityDefinition))
{
activityDef = (WFManualActivityDefinition)ad;
}
// Get manual work items for the given Activity
WFAny any = WFAny.Create(ai.ID);
WFQueryExpr expr = new WFQueryExpr("ACTIVITY_INST_ID", SQLExpr.EQ, any, true);
WFManualWorkItem[] wks = api.QueryWorkList(expr);
if (wks != null)
{
foreach (WFManualWorkItem wk in wks)
{
if (wk.Status == WFManualWorkItem.ASSIGNED || wk.Status == WFManualWorkItem.OVERDUE || wk.Status == WFManualWorkItem.COMPLETED)
{
if (!String.IsNullOrEmpty(wk.UserID) && !participantList.Contains(wk.UserID.ToLower()))
{
participantList.Add(wk.UserID.ToLower());
}
}
}
}
// if activity is Agilework of type ProcessAdaptation
if (activityDef != null && activityDef.CustomProperties.Contains("Ascentn.AgileWork.Premier.ProcessAdaptation"))
{
//Get type of the AgileWork
string activityType = api.GetCustomAttr(pi.WorkObjectID, ai.ID + "_ApprovalType") as string;
//Count number of participant in case of sequential type
if (activityType == "Sequential")
{
string activityProperties = api.GetCustomAttr(pi.WorkObjectID, ai.ID + "_ActivityProperties") as string;
if (!String.IsNullOrEmpty(activityProperties))
{
string[] approverInfoList = activityProperties.Split(';');
foreach (string approverInfo in approverInfoList)
{
string[] userInfoList = approverInfo.Split('|');
string user = userInfoList[0];
if (!String.IsNullOrEmpty(user) && !participantList.Contains(user.ToLower()))
{
participantList.Add(user.ToLower());
}
}
}
}
}
return(participantList.Count);
}
private String RenderActivityContent(WorkflowService api, WFBaseProcessInstance pi, string id, WFManualWorkItem[] mwks, WFAutomaticWorkItem[] awks)
{
string header =
// "<DIV style=\"DISPLAY:none;OVERFLOW: auto\">\n"
"<TABLE id='popupTable' align=center border=1 bordercolor=lightgrey>\n"
+ "<TR><td>\n"
+ "<TABLE style=\"background-color: #ffffcc;font-family: 宋体,Verdana,sans-serif;font-size: 12;Z-INDEX:106\" cellSpacing=\"0\" cellPadding=\"2\" border=\"0\">\n";
string footer = "</TABLE>\n" + "</TD></TR>\n" + "</TABLE>\n";
string content = "";
WFBaseActivityInstance ai = api.GetActivityInst(id);
//Retreive process definition and Activity definition
string xmlString = api.GetProcDefXml(pi.DefID);
WFProcessDefinition processDef = new WFProcessDefinition();
ProcDefXmlParser xmlParser = new ProcDefXmlParser(processDef);
xmlParser.Parse(xmlString);
IWFActivityDefinition ad = processDef.FindActivityByName(ai.Name);
WFManualActivityDefinition activityDef = null;
if (ad != null && ad.GetType() == typeof(WFManualActivityDefinition))
{
activityDef = (WFManualActivityDefinition)ad;
}
bool isSub = false; //zhouli
ArrayList arrSub = new ArrayList();
ArrayList arrSubName = new ArrayList();
if (ai.Session > 0)
{
string status = ConvUtil.GetDisplayStatus(pi.Status, ai.Session, ai.TokenPos.Value, ai.Pending, ai.InStack);
//zhouli
string sql = string.Format(@"SELECT Proc_Inst_ID,Proc_Inst_Name FROM WF_PROC_INSTS WHERE SUPER_PROC_INST_ID='{0}'", pi.ProcInstID);
DataTable dtSub = SQLHelper.GetDataTable2(sql);
if (dtSub.Rows.Count > 0)
{
foreach (DataRow dr in dtSub.Rows)
{
arrSub.Add(dr["Proc_Inst_ID"].ToString());
arrSubName.Add(dr["Proc_Inst_Name"].ToString());
}
}
status = GetCNStatus(status);
content += ConstructRow(status, "");
content += ConstructRow(null, null);
if (mwks == null || mwks.Length == 0)
{
content += ConstructRow("开始日期：", DTFormat(ai.StartedDate));
if (ai.CompletedDate.Ticks > 0)
{
content += ConstructRow("完成日期：", DTFormat(ai.CompletedDate));
}
if (awks != null)
{
Hashtable names = GetSubProcInstName(api, awks);
string url = null;
string procInstName = null;
foreach (WFAutomaticWorkItem wk in awks)
{
procInstName = (string)names[wk.WorkItemID];
url = string.Format("<a href=# onclick=\"parent.showSubProcess('{0}')\">Sub Process '{1}'</a>", wk.WorkItemID, procInstName);
content += ConstructRow(string.Format("#{0}", wk.Session), url);
}
}
}
//Show Mannual activity information
else
{
ArrayList participantList = new ArrayList();
ArrayList participantStatus = new ArrayList();
//Create a list of participant involved in this activity
for (int index = mwks.Length - 1; index >= 0; index--)
{
if (mwks[index].Status == WFManualWorkItem.ASSIGNED || mwks[index].Status == WFManualWorkItem.OVERDUE || mwks[index].Status == WFManualWorkItem.COMPLETED)
{
if (!String.IsNullOrEmpty(mwks[index].UserID))
{
participantList.Add(mwks[index].UserID);
participantStatus.Add(mwks[index].Status);
}
}
}
//Show type of activity and participant info if it AgileWork of type process adaptation
if (activityDef != null && activityDef.CustomProperties.Contains("Ascentn.AgileWork.Premier.ProcessAdaptation"))
{
//Get type of the AgileWork
string activityType = api.GetCustomAttr(pi.WorkObjectID, id + "_ApprovalType") as string;
//Show type of the activity
content += ConstructRow(null, null);
content += ConstructRow("Activity Type:", activityType);
//Add those participant who have not been assgined yet(in case of sequential type) to participantList
if (activityType == "Sequential")
{
string activityProperties = api.GetCustomAttr(pi.WorkObjectID, id + "_ActivityProperties") as string;
if (!String.IsNullOrEmpty(activityProperties))
{
string[] approverInfoList = activityProperties.Split(';');
//If number of Approver is more than one, only first approver is get assigned
//So add the rest approver(who have not been assigned)to the Participant List
if (approverInfoList.Length > 1)
{
for (int i = 1; i < approverInfoList.Length; i++)
{
string[] userInfoList = approverInfoList[i].Split('|');
string user = userInfoList[0];
if (!String.IsNullOrEmpty(user))
{
participantList.Add(user);
participantStatus.Add("In Queue");
}
}
}
}
}
}
#region 显示人物列表
//Show participant list for the activity
if (participantList.Count > 0)
{
content += ConstructRow("参与该任务的用户", null);
for (int i = 0; i < participantList.Count; i++)
{
if (participantList[i].ToString().ToLower() != @"dev003\dummy")//zhouli
{
content += ConstructRow(participantList[i] + ":", participantStatus[i]);
}
}
}
foreach (WFManualWorkItem wk in mwks)
{
if (content.Length > 0)
{
content += ConstructRow(null, null);
}
if (wk.UserID.ToLower() == @"dev003\dummy") //zhouli
{
for (int sub = 0; sub < arrSub.Count; sub++)
{
//content += ConstructRow("子流程", arrSub[sub].ToString());
string url = string.Format("<a href=# onclick=\"parent.showSubProcess('{0}')\">{1}</a>", arrSub[sub].ToString(), arrSubName[sub].ToString());
content += ConstructRow("子流程", url);
}
}
else
{
content += ConstructRow("会话：", wk.Session);
content += ConstructRow("任务：", wk.Name);
content += ConstructRow("任务处理人：", GetUserName(wk.UserID)); //zhouli
content += ConstructRow("任务接收日期：", DTFormat(wk.AssignedDate));
//content += ConstructRow("过期日期：", DTFormat(wk.DueDate));
if (wk.CompletedDate.Ticks > 0)
{
content += ConstructRow("完成日期：", DTFormat(wk.CompletedDate));
}
content += ConstructRow("状态：", wk.Status);
}
}
#endregion
}
//Add custom attributes changes during this activity into content
content += AddCustomAttribToContent(pi.ProcInstID, ai.StartedDate.ToString("M/d/yyyy H:mm:ss:fff tt"), ai.CompletedDate.ToString("M/d/yyyy H:mm:ss:fff tt"));
//Show Process Adaptation Link only when AgileWork is of type Ascentn.AgileWork.Premier.ProcessAdaptation and not completed or cancled
if (status != WFBaseActivityInstance.PASSED && status != WFBaseActivityInstance.CANCELLED &&
activityDef != null && activityDef.CustomProperties.Contains("Ascentn.AgileWork.Premier.ProcessAdaptation"))
{
// Get Process Adaptation Url from web.config
string processAdaptationUrl = (String)ConfigurationManager.AppSettings["ProcessAdaptationUrl"];
string queryString = "?ProcessTemplate=" + pi.DefName + "&ProcessInstance=" + pi.ProcInstID + "&ActiveInstance=" + id;
string processAdptationLink = string.Format("<a href=# onclick=\"parent.showProcessAdaptation('{0}')\">Open Process Adaptation</a>", processAdaptationUrl + queryString);
//Add process adaptation link to the content
content += ConstructRow(null, null);
content += ConstructRow(processAdptationLink, null);
}
}
else
{
content += ConstructRow("信息：", "此步骤还未流转到！");
}
return(header + content + footer);
}
