void ProcessList_Added(ProcessEditorVm processVm)
{
//create choice menuitems for process
processVm.Choices.Clear();
foreach (var choice in Choices)
{
var choiceVm = new ChoiceEditorVm(choice.Model);
choiceVm.Selected += ch =>
processVm.SelectedChoice = Choices.FirstOrDefault(x => x.ManHour == ch.ManHour);
processVm.Choices.Add(choiceVm);
}
//notify Block about selection and delete
processVm.Selected += Process_Selected;
processVm.Deleted += Process_Deleted;
//notify Block about changes in times
processVm.TimesChanged += Process_TimesChanged;
//change selected choice for the process
processVm.SelectedOperatorsCountChanged += Process_OperatorsCountChanged;
//Updates process TargetPoint or DurationSeconds based on Block fixed data (deferred, fixedDuration, fixedTP)
processVm.SelectedChoiceChanged += Process_SelectedChoiceChanged;
if (processVm.Model.StateStationActivity != null)
{
//select the right choice based on manHour
//processVm.SelectedChoice = Choices.FirstOrDefault(x => x.ManHour == processVm.SelectedOperatorsCount);
//select the right choice based on SSA
processVm.SelectedChoice = Choices.FirstOrDefault(x => x.ManHour == processVm.Model.StateStationActivity.ManHour);
}
}
/// <summary>
/// Updates machines, model and operators and fires SelectedChoiceChanged event
/// </summary>
/// <param name="oldVal"></param>
/// <param name="newVal"></param>
private void choiceIsChanged(ChoiceEditorVm oldVal, ChoiceEditorVm newVal)
{
if (newVal == null)
{
//invalid choice
Model.StateStationActivity = null;
Message.AddEmbeddedException("نفرساعت مورد استفاده این فعالیت نامعتبر است");
OperatorCountError = true;
//Update Machines according to the choice
foreach (var machineFamilyVm in MachineFamilyList)
{
foreach (var machineVm in machineFamilyVm.MachineList)
{
machineVm.CanBeUsed = false;
}
}
foreach (var smVm in SelectedMachines)
{
smVm.CanBeUsed = false;
}
}
else
{
//valid choice
Model.StateStationActivity = newVal.Model;
Message.ResetEmbeddedException();
//compare manhour of selected choice with number of assigned operators
OperatorCountError = ((int)Math.Ceiling(newVal.ManHour) != Model.ProcessOperators.Count);
//Update Machines according to the choice
foreach (var machineFamilyVm in MachineFamilyList)
{
foreach (var machineVm in machineFamilyVm.MachineList)
{
machineVm.CanBeUsed = newVal.Model.StateStationActivityMachines.Any(ssam => ssam.Machine.Id == machineVm.MachineId);
}
}
foreach (var smVm in SelectedMachines)
{
smVm.CanBeUsed = newVal.Model.StateStationActivityMachines.Any(ssam => ssam.Machine.Id == smVm.MachineId);
}
}
//fire event
if (SelectedChoiceChanged != null)
SelectedChoiceChanged(this, newVal);
}
void Process_SelectedChoiceChanged(ProcessEditorVm processVm, ChoiceEditorVm newChoice)
{
if (SelectedChoiceChanged != null)
SelectedChoiceChanged(processVm, newChoice);
}
void activityVm_SelectedChoiceChanged(ProcessEditorVm processVm, ChoiceEditorVm newChoice)
{
if (newChoice == null) return;
if (IsTargetPointFixed)
{
processVm.Timing.TargetPoint = 0;
processVm.Timing.TargetPoint = FixedTargetPoint;
}
else if (IsDurationFixed)
{
processVm.Timing.DurationSeconds = 0;
processVm.Timing.DurationSeconds = FixedDurationSeconds;
}
else if (IsDeferred)
{
//set target point
if (processVm.Timing.DurationSeconds > 0)
processVm.Timing.TargetPoint = (int)(processVm.Timing.DurationSeconds / newChoice.CycleTime);
//or set duration seconds
else
processVm.Timing.DurationSeconds = (int)(processVm.Timing.TargetPoint * newChoice.CycleTime);
}
}