/// <summary>
/// Modifies the Dailure Data.
/// </summary>
/// <param name="login">The id of the target Failure object.</param>
/// <param name="admin">The object that holds the new data.</param>
/// <returns></returns>
public static bool Update(int id, Panne failure)
{
try
{
/* On utilise un XmlDocument et non un XPathDocument car ce dernier ne permet
* pas l'édition des données XML. */
XmlDocument XmlDoc = new XmlDocument();
XPathNavigator Navigator;
XPathNodeIterator Nodes;
string rslt = Helper.service.LoadFile("panne.xml").ToString();
StreamWriter sw = new StreamWriter(System.Windows.Forms.Application.StartupPath + "\\temp.xml");
sw.Write(rslt);
sw.Close();
XmlDoc.Load(System.Windows.Forms.Application.StartupPath + "\\temp.xml");
Navigator = XmlDoc.CreateNavigator();
string ExpXPath = "//panne[@id='" + id.ToString() + "']";
Nodes = Navigator.Select(Navigator.Compile(ExpXPath));
if (Nodes.Count != 0)
{
/* Encodage des nouvelles données */
Nodes.MoveNext();
Nodes.Current.MoveToFirstAttribute();
Nodes.Current.SetValue(failure.getId().ToString());
Nodes.Current.MoveToParent();
Nodes.Current.MoveToFirstChild();
//System.Windows.Forms.MessageBox.Show(Nodes.Current.Name.ToString() + " | " + Nodes.Current.Value.ToString());
Nodes.Current.SetValue(failure.getName());
Nodes.Current.MoveToNext(XPathNodeType.Element);
Nodes.Current.SetValue(failure.getDescription());
Nodes.Current.MoveToNext(XPathNodeType.Element);
Nodes.Current.SetValue(failure.getTypePanne().getId().ToString());
//XmlDoc.Save((Stream)Helper.service.LoadFile("panne.xml");
Helper.service.SaveXmlFile("panne.xml", XmlDoc);
}
else
{
return(false);
}
}
catch (System.IO.FileNotFoundException x) { }catch (Exception x)
{ System.Windows.Forms.MessageBox.Show(x.ToString()); }
return(true);
}
private void btn_Save_DataBase_Click(object sender, EventArgs e)
{
//try
{
//
//Remember that this button could be used to add new elements to the DB as it could be used to update them.
//Put in mind to treat this issue.Abdelalim
//
//Check for emty fields.
if (Check_Fields())
{
if (this.procedure.steps.Count > 0)
{
//Set the procedure final values
this.procedure.setName(txtBx_Title.Text);
this.procedure.setDescription(txtBx_Description.Text);
//Set the failuretype final values
if (this.failureType == null)
{
this.failureType = new TypePanne();
}
this.failureType.setName(txtBx_FailureType.Text);
this.failureType.setDescription(FailureTypeDesc);
//Set the failure final values
if (this.Failure == null)
{
this.Failure = new Panne();
}
this.Failure.setName(txtBx_Failure.Text);
this.Failure.setDescription(FailureDesc);
this.failureType.addPanne(Failure);
//Add new proecedure.
if (this._Operation == Operation.AddNew)
{
//If no existing Failure type is chosen create new one.
if (this.failureType == null)
{
//Get the Id of the new failure type (type de panne).
this.failureType = new TypePanne();
this.failureType.setName(txtBx_FailureType.Text);
this.failureType.setDescription(FailureTypeDesc);
}
//If no existing Failure is chosen create new one.
if (this.Failure == null)
{
this.Failure = new Panne();
this.Failure.setName(txtBx_Failure.Text);
this.Failure.setDescription(FailureDesc);
//Add _Failure to the list of failures of the FailureType object.
this.failureType.addPanne(this.Failure);
}
//Addthe procedure to the Failure's list of procedures.
this.Failure.addProcedure(procedure);
//Save the failure type (le type de panne).
if (!failureType.Exists())//If a new type is created we save it to the data base.
{
failureType.Add();
Failure.Add();// Save the failure to the DB since it belongs to a newly created FailureType.
}
else//If the FailureType exists we check for the the failure(panne).
//Save the failure (la panne).
{
failureType.Update(failureType.getId());
if (!Failure.Exists())//If a new type is created we save it to the data base.
{
Failure.Add();
}
else
{
Failure.Update(Failure.getId());
}
}
//
//Saving the procedure.
//
procedure.AddToDB();
//MessageBox.Show("Proc.Steps.count: " + this.procedure.getEtapes().Count, "frm_AddProcedure.btn_Save");
//Save the steps.
foreach (Etape step in this.procedure.getEtapes())
{
//Associates each step with the current procedure.
//procedure.addEtape(step);
step.setprocedure(this.procedure);
//MessageBox.Show("Etape.Proc: " + step.getprocedure().getId(), "frm_AddProcedure.btn_Save");
//Save the step and its objects to the file etape.xml.
step.Add();
}
}
else//Update an existing procedure.
{
//Addthe procedure to the Failure's list of procedures.
this.Failure.addProcedure(procedure);
//MessageBox.Show("Falure.name: " + Failure.getId(), "frm_AddPrecedure.btn_Save");
//
//Saving the procedure.
//
procedure.Update(this.procedure.getId());
//Save the steps.
if (StepsRemoved)
{
//Remove all the steps of the current procedure from the data base.
//MessageBox.Show("Proc.steps.count: " + this.procedure.getEtapes().Count, "frm_AddProcedure.btn_Save");
Etape.RemoveByProcedure(this.procedure.getId());
}
//In case we allow the user to update the failure and its type from this GUI.
//Update the FailureType.
failureType.Update(failureType.getId());
//Update the failure (la panne).
Failure.Update(Failure.getId());
//MessageBox.Show("Steps.Count: "+this.procedure.getEtapes().Count, "frm_AddProcedure.btn_Save");
foreach (Etape step in this.procedure.steps)
{
//Associates each step with the current procedure.
step.setprocedure(this.procedure);
//If the current step exists in the DB means we're about to update it.
if (step.Exists())
{
step.Update(step.getId());
}
else
{
//Save the step and its objects to the file etape.xml.
step.Add();
//MessageBox.Show("Step "+step.getName()+" added","frm_AddProcedure.btn_Save");
}
}
}
}
else
{
MessageBox.Show(this, "La procedure doit avoir au minimum une étape.", "Message d'erreur", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
}
else
{
MessageBox.Show(this, "Remplir les champs importants d'abord.", "Message d'erreur", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
MessageBox.Show(this, "Opération terminée avec succès.", "Message d'information", MessageBoxButtons.OK, MessageBoxIcon.Information);
this.Tag = this.procedure;
this.Close();
}
//catch (Exception x) { MessageBox.Show(x.ToString()); }
}