/// <summary> /// Start Next Activity /// </summary> /// <param name="last">last activity</param> /// <param name="activities">all activities</param> /// <returns>true if there is a next activity</returns> private bool StartNext(MWFActivity last, MWFActivity[] activities) { log.Config("Last=" + last); // transitions from the last processed node MWFNodeNext[] transitions = GetWorkflow().GetNodeNexts(last.GetAD_WF_Node_ID(), last.GetAD_Client_ID()); if (transitions == null || transitions.Length == 0) { log.Config("none"); return(false); // done } // We need to wait for last activity if (MWFNode.JOINELEMENT_AND.Equals(last.GetNode().GetJoinElement())) { // get previous nodes // check if all have closed activities // return false for all but the last } // eliminate from active processed //last.SetProcessed(true); last.Set_ValueNoCheck("Processed", true); last.Save(); // Start next activity String split = last.GetNode().GetSplitElement(); for (int i = 0; i < transitions.Length; i++) { // Is this a valid transition? if (!transitions[i].IsValidFor(last)) { continue; } // Start new Activity MWFActivity activity = new MWFActivity(this, transitions[i].GetAD_WF_Next_ID()); // set Last Activity ID property in current WF Activity activity.SetLastActivity(last.GetAD_WF_Activity_ID()); // new Thread(activity).Start(); //thred = new Thread(new ThreadStart(activity.Run)); //thred.CurrentCulture = Utility.Env.GetLanguage(Utility.Env.GetContext()).GetCulture(Utility.Env.GetLoginLanguage(Utility.Env.GetContext()).GetAD_Language()); //thred.CurrentUICulture = Utility.Env.GetLanguage(Utility.Env.GetContext()).GetCulture(Utility.Env.GetLoginLanguage(Utility.Env.GetContext()).GetAD_Language()); activity.Run(); // thred.Start(); // only the first valid if XOR if (MWFNode.SPLITELEMENT_XOR.Equals(split)) { return(true); } } // for all transitions return(true); }
/// <summary> /// Evaluate Condition /// </summary> /// <param name="activity">activity</param> /// <returns>true if true</returns> public bool Evaluate(MWFActivity activity) { AD_WF_Activity_ID = activity.GetAD_WF_Activity_ID(); if (GetAD_Column_ID() == 0) { //throw new IllegalStateException("No Column defined - " + this); throw new Exception("No Column defined - " + this); } PO po = activity.GetPO(); if (po == null || po.Get_ID() == 0) { //throw new IllegalStateException("Could not evaluate " + po + " - " + this); throw new Exception("Could not evaluate " + po + " - " + this); } // Object valueObj = po.Get_ValueOfColumn(GetAD_Column_ID()); if (valueObj == null) { valueObj = ""; } String value1 = GetValue(); if (value1 == null) { value1 = ""; } String value2 = GetValue2(); if (value2 == null) { value2 = ""; } // If column is of bool type and user insert y or n in condition, then convert them to true or false to match with value got from PO. if (MColumn.Get(GetCtx(), GetAD_Column_ID()).GetAD_Reference_ID().Equals(DisplayType.YesNo)) { if (value1.ToLower().Equals("y")) { value1 = "true"; } else if (value1.ToLower().Equals("n")) { value1 = "false"; } if (value2.ToLower().Equals("y")) { value2 = "true"; } else if (value2.ToLower().Equals("n")) { value2 = "false"; } } String resultStr = "PO:{" + valueObj + "} " + GetOperation() + " Condition:{" + value1 + "}"; if (GetOperation().Equals(OPERATION_Sql)) { throw new ArgumentException("SQL Operator not implemented yet: " + resultStr); } if (GetOperation().Equals(OPERATION_X)) { resultStr += "{" + value2 + "}"; } bool result = false; //Lakhwinder if (MColumn.Get(GetCtx(), GetAD_Column_ID()).GetColumnName().ToUpper().Equals("C_GENATTRIBUTESETINSTANCE_ID")) { return(EvaluateAttributeCondition(po)); } //if (valueObj instanceof Number) if (valueObj != null && CommonFunctions.IsNumeric(valueObj.ToString())) { result = CompareNumber(valueObj, value1, value2); } else { result = CompareString(valueObj, value1, value2); } // log.Fine(resultStr + " -> " + result + (_numeric ? " (#)" : " ($)")); return(result); }
public string ApproveIt(int nodeID, int activityID, string textMsg, object forward, object answer, Ctx ctx) { MWFActivity activity = new MWFActivity(ctx, activityID, null); MWFNode node = activity.GetNode(); int approvalLevel = node.GetApprovalLeval(); int AD_User_ID = ctx.GetAD_User_ID(); MColumn column = node.GetColumn(); if (forward != null) // Prefer Forward { int fw = int.Parse(forward.ToString()); if (fw == AD_User_ID || fw == 0) { return(""); } if (!activity.ForwardTo(fw, textMsg, true)) { return("CannotForward"); } } // User Choice - Answer else if (MWFNode.ACTION_UserChoice.Equals(node.GetAction())) { if (column == null) { column = node.GetColumn(); } // Do we have an answer? int dt = column.GetAD_Reference_ID(); String value = null; value = answer != null?answer.ToString() : null; //if (dt == DisplayType.YesNo || dt == DisplayType.List || dt == DisplayType.TableDir) if (!node.IsMultiApproval() && (dt == DisplayType.YesNo || dt == DisplayType.List || dt == DisplayType.TableDir)) { if (value == null || value.Length == 0) { return("FillMandatory"); } // string res = SetUserChoice(AD_User_ID, value, dt, textMsg, activity, node); if (res != "OK") { return(res); } } //Genral Attribute Instance //else if (column.GetColumnName().ToUpper().Equals("C_GENATTRIBUTESETINSTANCE_ID")) //{ // if (attrib == null) // { // Dispatcher.BeginInvoke(delegate // { // SetBusy(false); // ShowMessage.Error("FillMandatory", true, Msg.GetMsg(Envs.GetContext(), "Answer", true)); // //log.Config("Answer=" + value + " - " + textMsg); // return; // }); // return; // } // SetUserChoice(AD_User_ID, attrib.GetAttributeSetInstance().ToString(), 0, textMsg, activity, node); //} else if (forward == null && node.IsMultiApproval() && approvalLevel > 0 && answer.ToString().Equals("Y")) { int eventCount = Util.GetValueOfInt(DB.ExecuteScalar(@"SELECT COUNT(WFE.AD_WF_EventAudit_ID) FROM AD_WF_EventAudit WFE INNER JOIN AD_WF_Process WFP ON (WFP.AD_WF_Process_ID=WFE.AD_WF_Process_ID) INNER JOIN AD_WF_Activity WFA ON (WFA.AD_WF_Process_ID=WFP.AD_WF_Process_ID) WHERE WFE.AD_WF_Node_ID=" + node.GetAD_WF_Node_ID() + " AND WFA.AD_WF_Activity_ID=" + activity.GetAD_WF_Activity_ID())); if (eventCount < approvalLevel) //Forward Activity { int superVisiorID = Util.GetValueOfInt(DB.ExecuteScalar("SELECT Supervisor_ID FROM AD_User WHERE IsActive='Y' AND AD_User_ID=" + activity.GetAD_User_ID())); if (superVisiorID == 0)//Approve { //SetUserConfirmation(AD_User_ID, textMsg, activity, node); string res = SetUserChoice(AD_User_ID, value, dt, textMsg, activity, node); if (res != "OK") { return(res); } } else //forward { if (!activity.ForwardTo(superVisiorID, textMsg, true)) { //Dispatcher.BeginInvoke(delegate //{ // SetBusy(false); // ShowMessage.Error("CannotForward", true); // return; //}); return("CannotForward"); } } } else //Approve { //SetUserConfirmation(AD_User_ID, textMsg, activity, node); string res = SetUserChoice(AD_User_ID, value, dt, textMsg, activity, node); if (res != "OK") { return(res); } } } else { string res = SetUserChoice(AD_User_ID, value, dt, textMsg, activity, node); if (res != "OK") { return(res); } } } // User Action else { // log.Config("Action=" + node.GetAction() + " - " + textMsg); //try //{ // activity.SetUserConfirmation(AD_User_ID, textMsg); //} //catch (Exception exx) //{ // Dispatcher.BeginInvoke(delegate // { // SetBusy(false); // log.Log(Level.SEVERE, node.GetName(), exx); // ShowMessage.Error("Error", true, exx.ToString()); // return; // }); // return; //} activity.SetUserConfirmation(AD_User_ID, textMsg); } return(""); }