public CResultAErreurType <CAffectationsEtapeWorkflow> CalculeAffectations(CWorkflow workflow)
{
CResultAErreurType <CAffectationsEtapeWorkflow> resultAff = new CResultAErreurType <CAffectationsEtapeWorkflow>();
resultAff.Result = true;
CAffectationsEtapeWorkflow affectations = new CAffectationsEtapeWorkflow();
CContexteEvaluationExpression ctx = new CContexteEvaluationExpression(workflow);
foreach (CFormuleNommee formule in Formules)
{
CResultAErreur result = formule.Formule.Eval(ctx);
if (result)
{
if (result.Data is IAffectableAEtape)
{
affectations.AddAffectable(result.Data as IAffectableAEtape);
}
else if (result.Data is IEnumerable)
{
foreach (object obj in (IEnumerable)result.Data)
{
IAffectableAEtape a = obj as IAffectableAEtape;
if (a != null)
{
affectations.AddAffectable(a);
}
}
}
}
}
resultAff.DataType = affectations;
return(resultAff);
}
//--------------------------------------------------------------------------
public static string GetCleAffectation(IAffectableAEtape affectable)
{
if (affectable != null)
{
return((affectable.RacineCleAffectationWorkflow + c_strSepCleId + affectable.Id).ToUpper());
}
return(c_strBadKey);
}
//--------------------------------------------------------------------------
public void AddAffectable(IAffectableAEtape affectable)
{
string strCle = GetCleAffectation(affectable);
if (strCle != c_strBadKey && !m_listeStringAffectations.Contains(strCle))
{
m_listeStringAffectations.Add(strCle);
m_listeAffectables = null;
}
}
//--------------------------------------------------------------------------
public void RemoveAffectable(IAffectableAEtape affectable)
{
string strCle = GetCleAffectation(affectable);
if (m_listeStringAffectations.Contains(strCle))
{
m_listeStringAffectations.Remove(strCle);
m_listeAffectables = null;
}
}
public void RemoveAssignment(IAffectableAEtape affectable)
{
if (affectable == null)
{
return;
}
CAffectationsEtapeWorkflow aff = Affectations;
aff.RemoveAffectable(affectable);
Affectations = aff;
}
//------------------------------------------------
private void AddAffectable(IAffectableAEtape affectable)
{
foreach (ListViewItem item in m_wndListeAffectations.Items)
{
IAffectableAEtape affectableExistant = item.Tag as IAffectableAEtape;
if (affectableExistant != null &&
affectableExistant.Equals(affectable))
{
return;
}
}
ListViewItem newItem = new ListViewItem();
InitItem(newItem, affectable);
m_wndListeAffectations.Items.Add(newItem);
}
//--------------------------------------------------------------------------
public IEnumerable <IAffectableAEtape> GetAffectables(CContexteDonnee contexte)
{
if (m_listeAffectables != null)
{
return(m_listeAffectables.AsReadOnly());
}
m_listeAffectables = new List <IAffectableAEtape>();
foreach (string strCle in m_listeStringAffectations)
{
IAffectableAEtape aff = GetAffectable(strCle, contexte);
if (aff != null)
{
m_listeAffectables.Add(aff);
}
}
return(m_listeAffectables.AsReadOnly());
}
//------------------------------------------------
private void itemAdd_Click(object sender, EventArgs e)
{
ToolStripMenuItem item = sender as ToolStripMenuItem;
Type tp = item != null ? item.Tag as Type : null;
if (tp != null)
{
CReferenceTypeForm refFrm = CFormFinder.GetTypeFormToList(tp);
if (refFrm != null)
{
CFormListeStandard frm = refFrm.GetForm() as CFormListeStandard;
if (frm != null)
{
IAffectableAEtape affectable = CFormNavigateurPopupListe.SelectObject(frm, null, "") as IAffectableAEtape;
if (affectable != null)
{
AddAffectable(affectable);
}
}
}
}
}
//--------------------------------------------------------------------------
public static IAffectableAEtape GetAffectable(string strCleAffectation, CContexteDonnee contexte)
{
string strCode = "";
int nId = 0;
if (!DecomposeCleAffectation(strCleAffectation, out strCode, out nId))
{
return(null);
}
Type tpObjet = null;
if (!m_dicRacineCleToAffectation.TryGetValue(strCode, out tpObjet))
{
return(null);
}
IAffectableAEtape affectable = Activator.CreateInstance(tpObjet, new object[] { contexte }) as IAffectableAEtape;
if (affectable != null &&
affectable.ReadIfExists(nId))
{
return(affectable);
}
return(null);
}
//------------------------------------------------
private void InitItem(ListViewItem item, IAffectableAEtape affectable)
{
item.Text = affectable.DescriptionElement;
item.Tag = affectable;
}
