protected override void OnInit(EventArgs e)
{
base.OnInit(e);
if (Session["userLogged"] == null || Session["currentCockpitConfiguration"] == null)
{
Response.Redirect("Login.aspx");
}
lblUserLogged.Text = Session["userLogged"].ToString();
gadgetManager = new GadgetManager();
createCategoriesPanels();
createDialog();
}
/// <summary>
/// This method has to regroup all informations concerning cockpit configuration
/// based on parameter <paramref name="userName"/>. Once it's done, an instance
/// of <c>CockpitConfiguration</c> is created and returned.
/// </summary>
/// <param name="userName">Contains the userName needed to know which cockpit
/// configuration to restore from database.</param>
/// <returns>The new instance of <c>CockpitConfiguration</c> is returned.</returns>
/// <exception cref="Exception">An exception is raised and thrown if a problem occurs
/// with database query.</exception>
/// <remarks>If the user hasn't any cockpit configuration attributed, a default
/// one is loaded.</remarks>
public CockpitConfiguration getConfiguration(string userName)
{
XmlDocument configurationXml = getConfigurationXml(userName);
int configurationID = int.Parse(configurationXml.GetElementsByTagName("cockpitConfiguration")[0].Attributes.GetNamedItem("ID").InnerText);
/*
* Then, display configuration is restored
*/
XmlNode cockpitDisplayConfigIdNode = configurationXml.GetElementsByTagName("displayConfig")[0];
int displayConfigurationID = int.Parse(cockpitDisplayConfigIdNode.InnerText);
DisplayConfigurationManager displayManager = new DisplayConfigurationManager();
DisplayConfiguration displayConfiguration = displayManager.getDisplayWithId(displayConfigurationID);
/*
* Finally, the list of gadgets used in the cockpit configuration are
* restored and created.
*/
XmlNodeList gadgetNodes = configurationXml.GetElementsByTagName("gadget");
GadgetManager gadgetManager = new GadgetManager();
List<Gadget> gadgets=new List<Gadget>();
int gadgetId, gadgetPosition, uniqueId=0;
foreach (XmlNode gadgetNode in gadgetNodes)
{
gadgetId = int.Parse(gadgetNode.Attributes.GetNamedItem("ID").InnerText);
gadgetPosition = int.Parse(gadgetNode.Attributes.GetNamedItem("column").InnerText);
Gadget gadgetToAdd = gadgetManager.getGadgetWithId(gadgetId);
gadgetToAdd.setPosition(gadgetPosition);
gadgetToAdd.setUniqueID(uniqueId++);
gadgets.Add(gadgetToAdd);
}
return new CockpitConfiguration(configurationID, gadgets, displayConfiguration);
}