public Vehical ShowForm(Vehical CurrentVehical)
{
mCurrentVehical = CurrentVehical;
DialogResult dr = this.ShowDialog();
return mCurrentVehical;
}
private void LoadOfflineStorage()
{
XmlDocument XmlDocument_ = new XmlDocument();
try
{
XmlDocument_.Load(OfflineStorageLocation);
XmlNodeList XmlNodeList_root = XmlDocument_.GetElementsByTagName("root");
// Validate Document
if (XmlNodeList_root.Count == 1)
{
string ProductName = "", ProductVersion = "";
uint VehicalCount, CustomerCount;
XmlAttributeCollection Attributes = XmlNodeList_root.Item(0).Attributes;
foreach (XmlAttribute attribute in Attributes)
{
if (attribute.Name == "ProductName")
{
ProductName = attribute.Value;
}
if (attribute.Name == "ProductVersion")
{
ProductVersion = attribute.Value;
}
}
if (ProductName == Application.ProductName && ProductVersion == Application.ProductVersion)
{
// Document should be valid (Fingers crossed)
XmlNodeList XmlNodeList_Vehicals = XmlDocument_.GetElementsByTagName("vehicals");
XmlNodeList XmlNodeList_Customers = XmlDocument_.GetElementsByTagName("customers");
if(XmlNodeList_Vehicals.Count == 1 )
{
Attributes = XmlNodeList_Vehicals.Item(0).Attributes;
foreach (XmlAttribute attribute in Attributes)
{
if (attribute.Name == "VehicalCount")
{
VehicalCount = Convert.ToUInt32(attribute.Value);
}
}
}
if (XmlNodeList_Customers.Count == 1)
{
Attributes = XmlNodeList_Customers.Item(0).Attributes;
foreach (XmlAttribute attribute in Attributes)
{
if (attribute.Name == "CustomerCount")
{
CustomerCount = Convert.ToUInt32(attribute.Value);
}
}
}
// Set load all vehicals and customers
XmlNodeList_Vehicals = XmlDocument_.GetElementsByTagName("vehical");
foreach (XmlNode node in XmlNodeList_Vehicals)
{
Vehical CurrentVehical = new Vehical();
Attributes = node.Attributes;
foreach (XmlAttribute attribute in Attributes)
{
if (attribute.Name == "RegistrationNumber")
{
CurrentVehical.RegistrationNumber = attribute.Value;
}
if (attribute.Name == "Make")
{
CurrentVehical.Make = attribute.Value;
}
if (attribute.Name == "Model")
{
CurrentVehical.Model = attribute.Value;
}
if (attribute.Name == "Colour")
{
CurrentVehical.Colour = attribute.Value;
}
if (attribute.Name == "Available")
{
CurrentVehical.Available = Convert.ToBoolean( attribute.Value );
}
if (attribute.Name == "HiredByCustomerID")
{
CurrentVehical.HiredByCustomerID = (int) Convert.ToInt32(attribute.Value);
}
}
if (CurrentVehical.RegistrationNumber != "" && CurrentVehical.RegistrationNumber != null)
{
Vehicals.Add(CurrentVehical);
}
}
XmlNodeList_Customers = XmlDocument_.GetElementsByTagName("customer");
foreach (XmlNode node in XmlNodeList_Customers)
{
Customer CurrentCustomer = new Customer();
Attributes = node.Attributes;
foreach (XmlAttribute attribute in Attributes)
{
if (attribute.Name == "ID")
{
CurrentCustomer.ID = (int)Convert.ToInt32(attribute.Value);
}
if (attribute.Name == "FirstName")
{
CurrentCustomer.FirstName = attribute.Value;
}
if (attribute.Name == "LastName")
{
CurrentCustomer.LastName = attribute.Value;
}
if (attribute.Name == "ContactNumber")
{
CurrentCustomer.ContactNumber = attribute.Value;
}
if (attribute.Name == "ContactAddress")
{
CurrentCustomer.ContactAddress = attribute.Value;
}
if (attribute.Name == "DOB")
{
CurrentCustomer.DOB = Convert.ToDateTime(attribute.Value);
}
if (attribute.Name == "IsHiring")
{
CurrentCustomer.IsHiring = Convert.ToBoolean(attribute.Value);
}
}
if (CurrentCustomer.ID > 0)
{
Customers.Add(CurrentCustomer);
}
}
}
}
}
catch (Exception e)
{
Console.WriteLine(e.Message); // write exception to console
}
}
private void importToolStripMenuItem_Click(object sender, EventArgs e)
{
FormImport Import = new FormImport();
if (Import.ShowDialog()== DialogResult.OK)
{
OpenFileDialog OpenFile = new OpenFileDialog();
OpenFile.AddExtension = true;
OpenFile.DefaultExt = "xml";
OpenFile.Filter = "XML File(*.xml)|*.xml*";
if (OpenFile.ShowDialog() == DialogResult.OK)
{
XmlDocument XmlDocument_ = new XmlDocument();
try
{
XmlDocument_.Load(OpenFile.FileName);
XmlNodeList XmlNodeList_root = XmlDocument_.GetElementsByTagName("root");
// Validate Document
if (XmlNodeList_root.Count == 1)
{
string ProductName = "", ProductVersion = "";
uint VehicalCount, CustomerCount;
XmlAttributeCollection Attributes = XmlNodeList_root.Item(0).Attributes;
foreach (XmlAttribute attribute in Attributes)
{
if (attribute.Name == "ProductName")
{
ProductName = attribute.Value;
}
if (attribute.Name == "ProductVersion")
{
ProductVersion = attribute.Value;
}
}
if (ProductName == Application.ProductName && ProductVersion == Application.ProductVersion)
{
// Document should be valid (Fingers crossed)
XmlNodeList XmlNodeList_Vehicals = XmlDocument_.GetElementsByTagName("vehicals");
XmlNodeList XmlNodeList_Customers = XmlDocument_.GetElementsByTagName("customers");
if (XmlNodeList_Vehicals.Count == 1)
{
Attributes = XmlNodeList_Vehicals.Item(0).Attributes;
foreach (XmlAttribute attribute in Attributes)
{
if (attribute.Name == "VehicalCount")
{
VehicalCount = Convert.ToUInt32(attribute.Value);
}
}
}
if (XmlNodeList_Customers.Count == 1)
{
Attributes = XmlNodeList_Customers.Item(0).Attributes;
foreach (XmlAttribute attribute in Attributes)
{
if (attribute.Name == "CustomerCount")
{
CustomerCount = Convert.ToUInt32(attribute.Value);
}
}
}
// Set load all vehicals and customers
if (Import.import_vehicals)
{
Vehicals.Clear();
XmlNodeList_Vehicals = XmlDocument_.GetElementsByTagName("vehical");
foreach (XmlNode node in XmlNodeList_Vehicals)
{
Vehical CurrentVehical = new Vehical();
Attributes = node.Attributes;
foreach (XmlAttribute attribute in Attributes)
{
if (attribute.Name == "RegistrationNumber")
{
CurrentVehical.RegistrationNumber = attribute.Value;
}
if (attribute.Name == "Make")
{
CurrentVehical.Make = attribute.Value;
}
if (attribute.Name == "Model")
{
CurrentVehical.Model = attribute.Value;
}
if (attribute.Name == "Colour")
{
CurrentVehical.Colour = attribute.Value;
}
if (attribute.Name == "Available")
{
CurrentVehical.Available = Convert.ToBoolean(attribute.Value);
}
if (attribute.Name == "HiredByCustomerID")
{
CurrentVehical.HiredByCustomerID = (int)Convert.ToInt32(attribute.Value);
}
}
if (CurrentVehical.RegistrationNumber != "" && CurrentVehical.RegistrationNumber != null)
{
Vehicals.Add(CurrentVehical);
}
}
}
if (Import.import_customers)
{
Customers.Clear();
XmlNodeList_Customers = XmlDocument_.GetElementsByTagName("customer");
foreach (XmlNode node in XmlNodeList_Customers)
{
Customer CurrentCustomer = new Customer();
Attributes = node.Attributes;
foreach (XmlAttribute attribute in Attributes)
{
if (attribute.Name == "ID")
{
CurrentCustomer.ID = (int)Convert.ToInt32(attribute.Value);
}
if (attribute.Name == "FirstName")
{
CurrentCustomer.FirstName = attribute.Value;
}
if (attribute.Name == "LastName")
{
CurrentCustomer.LastName = attribute.Value;
}
if (attribute.Name == "ContactNumber")
{
CurrentCustomer.ContactNumber = attribute.Value;
}
if (attribute.Name == "ContactAddress")
{
CurrentCustomer.ContactAddress = attribute.Value;
}
if (attribute.Name == "DOB")
{
CurrentCustomer.DOB = Convert.ToDateTime(attribute.Value);
}
if (attribute.Name == "IsHiring")
{
CurrentCustomer.IsHiring = Convert.ToBoolean(attribute.Value);
}
}
if (CurrentCustomer.ID > 0)
{
Customers.Add(CurrentCustomer);
}
}
}
}
}
}
catch (Exception exc)
{
Console.WriteLine(exc.Message); // write exception to console
}
}
}
UpdateCustomerList();
UpdateVehicalList();
}
