/// <summary>
/// A method for writing into the log file
/// </summary>
/// <param name="exception"></param>
private void errorLog(Exception exception)
{
AutomotiveManager.ErrorLog(exception, "Error reading form file.");
this.Shown += new EventHandler(delegate(object s, EventArgs evt)
{
this.Close();
});
}
/// <summary>
/// Loads the data from the FragranceData.txt into a list
/// </summary>
private void loadDataFragranceItemsFromFile()
{
_fragranceItems = new List <FragranceItem>();
string record = string.Empty;
string filepath = @"Data\FragranceData.txt";
FileStream stream = new FileStream(filepath, FileMode.Open);
StreamReader reader = new StreamReader(stream);
try
{
while ((record = reader.ReadLine()) != null)
{
string[] field = record.Split(',');
// Creating an instance and set the properties of the object
FragranceItem fragrance = new FragranceItem()
{
Fragrance = field[0],
Price = decimal.Parse(field[1])
};
_fragranceItems.Add(fragrance);
}
}
catch (FileNotFoundException exception)
{
AutomotiveManager.ErrorLog(exception, "Error reading from car wash data file.");
showError();
}
finally
{
if (reader != null)
{
reader.Close();
}
if (stream != null)
{
stream.Close();
}
}
}
/// <summary>
/// Loads the Exterior data from the Exterior.txt into a list
/// </summary>
private void loadExteriorOptionsFromFile()
{
_exteriorOptions = new List <ExteriorOptions>();
string record = string.Empty;
string filepath = @"Data\Exterior.txt";
FileStream stream = new FileStream(filepath, FileMode.Open);
StreamReader reader = new StreamReader(stream);
try
{
while ((record = reader.ReadLine()) != null)
{
// Creating an instance and set the properties of the object
ExteriorOptions exterior = new ExteriorOptions()
{
Exterior = record
};
_exteriorOptions.Add(exterior);
}
}
catch (FileNotFoundException exception)
{
AutomotiveManager.ErrorLog(exception, "Error reading from car wash data file.");
showError();
}
finally
{
if (reader != null)
{
reader.Close();
}
if (stream != null)
{
stream.Close();
}
}
}
public frmCarWash()
{
InitializeComponent();
try
{
loadDataPackageItemsFromFile();
loadDataFragranceItemsFromFile();
LoadInteriorOptionsFromFile();
loadExteriorOptionsFromFile();
this.Load += new EventHandler(frmCarWash_Load);
foreach (PackageItem packageItem in _packageItems)
{
cboPackage.Items.Add(packageItem.ToString());
}
foreach (FragranceItem fragranceItem in _fragranceItems)
{
cboFragrance.Items.Add(fragranceItem.ToString());
}
}
catch (FileNotFoundException exception)
{
AutomotiveManager.ErrorLog(exception, "Error reading from car wash data file.");
showError();
}
catch (IOException exception)
{
AutomotiveManager.ErrorLog(exception, "Error reading from car wash data file.");
showError();
}
cboPackage.SelectedIndexChanged += new EventHandler(cboPackage_SelectedIndexChanged);
cboFragrance.SelectedIndexChanged += new EventHandler(cboFragrance_SelectedIndexChanged);
mnuGenerateInvoice.Click += new EventHandler(mnuGenerateInvoice_Click);
}
