public Procedure(int id, String name, String description, Panne panne)
{
this.id = id;
this.name = name;
this.description = description;
this.panne = panne;
}
public Procedure(int id, String name, String description, Panne panne)
{
this.id = id;
this.name = name;
this.description = description;
this.panne = panne;
}
public static bool Add(Panne failure)
{
//If the file exists we insert a new element.
if (Helper.service.FileExists("panne.xml"))
{
return insert(failure);
}
else //Otherwise we create the file and insert the first elemet.
{
return firstAdd(failure);
}
}
public static Panne GetByID(int id)
{
Panne ret = null;
try
{
ret = Manager.XMLResourceManager.XMLFailure.GetById(id);
}
catch (System.IO.FileNotFoundException) { return(null); }
catch (Exception x) {// System.Windows.Forms.MessageBox.Show(x.ToString());
}
return(ret);
}
/// <summary>
/// Returns the list of failures.
/// </summary>
/// <returns></returns>
public static List<Panne> GetAllFailures()
{
/* On déclare et on crée une instance des variables nécéssaires pour la recherche */
List<Panne> pannes = new List<Panne>();
Panne panne = new Panne();
try
{
string rslt = Helper.service.LoadFile("panne.xml").ToString();
StreamWriter sw = new StreamWriter(System.Windows.Forms.Application.StartupPath + "\\temp.xml");
sw.Write(rslt);
sw.Close();
//XPathDocument XPathDocu = new XPathDocument((Stream)Helper.service.LoadFile("Experts.xml"));
XPathDocument XPathDocu = new XPathDocument(System.Windows.Forms.Application.StartupPath + "\\temp.xml");
XPathNavigator Navigator;
XPathNodeIterator Nodes;
/* On affecte false à la
/* On crée un navigateur */
Navigator = XPathDocu.CreateNavigator();
string ExpXPath = "//panne";
/* On lance la recherche */
Nodes = Navigator.Select(Navigator.Compile(ExpXPath));
/* On vérifie si la recherche a été fructueuse */
//System.Windows.Forms.MessageBox.Show("Node.count. "+Nodes.Count,"XMLFailureType.GetAllFailureTypes");
if (Nodes.Count != 0)
{
// NOTE: Necéssaire pour se placer sur le noeud recherché
/* Encodage des données dans la classe Etape */
int tillCount = 0;
while (tillCount < Nodes.Count)
{
Nodes.MoveNext();
panne = new Panne();
panne.setId(Convert.ToInt32(Nodes.Current.GetAttribute("id", "")));
//System.Windows.Forms.MessageBox.Show("Attrib. " + Nodes.Current.GetAttribute("id", ""), "XMLFailureType.GetAllFailureTypes");
Nodes.Current.MoveToFirstChild(); /* On se déplace sur le premier noeud
* enfant "Libelle" */
//System.Windows.Forms.MessageBox.Show("Current: " + Nodes.Current.Name + " Current.Value " + Nodes.Current.Value, "XMLFailureType.GetAllFailureTypes");
panne.setName(Nodes.Current.Value);
//System.Windows.Forms.MessageBox.Show("libelle. " + Nodes.Current.Value, "XMLFailureType.GetAllFailureTypes");
Nodes.Current.MoveToNext(); // On se déplace sur le noeud suivant "Description"
panne.setDescription(Nodes.Current.Value);
Nodes.Current.MoveToNext(); // On se déplace sur le noeud suivant "FailureType"
panne.setTypePanne(TypePanne.GetByID(Convert.ToInt32(Nodes.Current.Value)));
pannes.Add(panne);
tillCount++;
Nodes.Current.MoveToParent();
}
}
/* Si aucun expert n'a été trouvé */
else
{
panne = null;
}
}
catch (System.IO.FileNotFoundException x) { }catch (Exception x)
{
System.Windows.Forms.MessageBox.Show(x.ToString());
}
/* Renvoi de toutes les données dans une instance de la classe "etape" */
return pannes;
}
/// <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 lnkLbl_ExistantFailure_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
{
if (this.failureType != null)
{
//get the list of failures
frm_ListOf frm = new frm_ListOf(Subject.FailureSbjct, this.failureType);
frm.ShowDialog();
if (frm.Tag != null)
{
this.Failure = (Panne)frm.Tag;
txtBx_Failure.Text = this.Failure.getName();
FailureDesc = this.Failure.getDescription();
this.procedure.setPanne(this.Failure);
try
{
this.Failure.setTypePanne(this.failureType);
}
catch (Exception) { }
}
}
else
MessageBox.Show(this, "Sélectionnez un type de panne d'abord", "Message d'erreur", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
private void lnkLbl_ExistantFailureType_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
{
//get the list of types of failure
frm_ListOf frm = new frm_ListOf(Subject.FailureTypeSbjct);
frm.ShowDialog();
if (frm.Tag != null)
{
this.failureType = (TypePanne)frm.Tag;
txtBx_FailureType.Text = this.failureType.getName();
FailureTypeDesc = this.failureType.getDescription();
this.Failure = null;
txtBx_Failure.Clear();
}
}
public usrProcedure(RenderForm parent, TypePanne type, Panne failure, Procedure procedure, Operation operation)
{
InitializeComponent();
this.pParent = parent;
//Initialize the attributes.
failureType = type;
Failure = failure;
this.procedure = procedure;
this.StepsRemoved = false;
this._Operation = operation;
//Use the GUI to add a new procedure.
if (this._Operation == Operation.AddNew)
{
if (this.procedure == null)
{
this.procedure = new Procedure();
//Create the list of steps for the current procedure.
this.procedure.steps = new List<Etape>();
}
}
//Use the GUI to update a procedure.
else
{
if (type != null)
{
//txtBx_FailureType.ReadOnly = true;
//txtBx_FailureType.Enabled = false;
txtBx_FailureType.Text = failureType.getName();
FailureTypeDesc = type.getDescription();
}
else
{
MessageBox.Show("Type est null", "frm_AddProcedure.Constructor");
throw new ArgumentNullException();
}
if (failure != null)
{
//txtBx_Failure.ReadOnly = true;
//txtBx_Failure.Enabled = false;
txtBx_Failure.Text = failure.getName();
FailureDesc = failure.getDescription();
}
else
{
MessageBox.Show("Panne est null", "frm_AddProcedure.Constructor");
throw new ArgumentNullException();
}
if (this.procedure != null)
{
txtBx_Title.Text = this.procedure.getName();
txtBx_Description.Text = this.procedure.getDescription();
if (this.procedure.steps != null && this.procedure.steps.Count > 0)
{
foreach (Etape step in this.procedure.getEtapes())
{
//Fill the list view with the step's data.
ListViewItem item = new ListViewItem(new string[] { step.getId().ToString(), step.getName(), step.getDescription() });
lstVew_Steps.Items.Add(item);
}
}
}
else
{
MessageBox.Show("Procedure est null", "frm_AddProcedure.Constructor");
throw new ArgumentNullException();
}
}
//Set the value of the Id textBox.
txtBx_Id.Text = this.procedure.getId().ToString();
#region Load the form text fields to Fields list.
Fields.Add(txtBx_Title);
if (failureType == null)
Fields.Add(txtBx_FailureType);
if (Failure == null)
Fields.Add(txtBx_Failure);
#endregion
#region Load the form labels to FieldLabels list.
FieldLabels.Add(lbl_Title);
if (failureType == null)
FieldLabels.Add(lbl_FailureType);
if (Failure == null)
FieldLabels.Add(lbl_Failure);
#endregion
}
public void addPanne(Panne panne)
{
panne.setTypePanne(this);
pannes.Add(panne);
}
public void removePanne(Panne panne)
{
panne.setTypePanne(null);
pannes.Remove(panne);
}
public void setPanne(Panne panne)
{
this.panne = panne;
}
public void removePanne(Panne panne)
{
panne.setTypePanne(null);
pannes.Remove(panne);
}
public void addPanne(Panne panne)
{
panne.setTypePanne(this);
pannes.Add(panne);
}
/// <summary>
/// Creates the file "panne.xml" and inserts the first panne to it.
/// </summary>
/// <param name="expert">The object holding the data.</param>
/// <returns></returns>
private static bool firstAdd(Panne failure)
{
try
{
XmlWriterSettings wSettings = new XmlWriterSettings();
wSettings.Indent = true;
MemoryStream ms = new MemoryStream();
XmlWriter xw = XmlWriter.Create(ms, wSettings);// Write Declaration
xw.WriteStartDocument();
// Write the root node
xw.WriteStartElement("Pannes");//<Pannes>
// Write the expert and the expert elements
xw.WriteStartElement("panne");//<panne>
xw.WriteStartAttribute("id");
xw.WriteString("0");
xw.WriteEndAttribute();
//----------------
xw.WriteStartElement("libelle");//<libelle>
xw.WriteString(failure.getName());
xw.WriteEndElement();//</libelle>
//-----------------
xw.WriteStartElement("description");//<description>
xw.WriteString(failure.getDescription());
xw.WriteEndElement();//</description>
//-----------------
xw.WriteStartElement("type_panne");//<type_panne>
xw.WriteString(failure.getTypePanne().getId().ToString());
xw.WriteEndElement();//</type_panne>
//-----------------
xw.WriteEndElement();//</panne>
xw.WriteStartElement("MaxID");//<MaxID>
xw.WriteString("0");
xw.WriteEndElement();//</MaxID>
// Close the document
xw.WriteEndDocument();//</Pannes>
// Flush the write
xw.Flush();
Byte[] buffer = new Byte[ms.Length];
buffer = ms.ToArray();
string xmlOutput = System.Text.Encoding.UTF8.GetString(buffer);
//File.WriteAllText((Stream)Helper.service.LoadFile("panne.xml", xmlOutput);
Helper.service.CreateXmlFile("panne.xml", xmlOutput);
}
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();
}
this.pParent.CreatedProcedure = this.procedure;
}
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, "frmAddProcedure.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.Dispose();
}
//catch (Exception x) { MessageBox.Show(x.ToString()); }
}
/// <summary>
/// inserts a panne to "panne.xml".
/// </summary>
/// <param name="expert">The object holding the data</param>
/// <returns></returns>
private static bool insert(Panne failure)
{
try
{
XmlDocument XmlDoc = new XmlDocument();
XPathNavigator Navigator;
XPathNodeIterator Nodes;
Int32 ID; /* Variable utilisée pour savoir quel est l'ID qu'il faut affecter au nouveau
* noeud créé */
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();
/* Recherche du noeud MaxID pour déterminer quelle sera l'ID du nouveau
* procedure. */
string ExpXPath = "//MaxID";
Nodes = Navigator.Select(Navigator.Compile(ExpXPath));
Nodes.MoveNext();
/* On place l'ID le plus élevé du document dans la variable ID */
ID = Nodes.Current.ValueAsInt;
/* On incrémente la valeur du noeud MaxID car une fois notre nouveau noeud
* créé, l'ID le plus élevé du document sera aussi incrémenté */
Nodes.Current.SetValue((ID + 1).ToString());
/* On se place sur le noeud ayant l'ID le plus élevé */
ExpXPath = "//panne[@id='" + ID.ToString() + "']";
Nodes = Navigator.Select(Navigator.Compile(ExpXPath));
if (Nodes.Count != 0)
{
Nodes.MoveNext();
/* On crée le noeud principal (panne). */
Nodes.Current.InsertElementAfter("", "panne", "", "");
/* On se place sur le noeud ainsi créé. */
Nodes.Current.MoveToNext(XPathNodeType.Element);
ID++; /* On incrémente ID pour que sa valeur soit identique à celle se
* trouvant dans le noeud MaxID. */
/* Encodage des données */
Nodes.Current.CreateAttribute("", "id", "", ID.ToString());
Nodes.Current.AppendChildElement("", "libelle", "", failure.getName());
Nodes.Current.AppendChildElement("", "description", "", failure.getDescription());
Nodes.Current.AppendChildElement("", "type_panne", "", 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;
}
public void setPanne(Panne panne)
{
this.panne = panne;
}