private void comboBoxMaterials_SelectedIndexChanged(object sender, EventArgs e)
{
if (comboBoxMaterials.SelectedIndex == -1)
{
txtQuotes.Text = "";
}
else
{
Desk.SurfaceMaterial material = EnumUtil.ParseEnum <Desk.SurfaceMaterial>(comboBoxMaterials.SelectedValue.ToString());
var sb = new StringBuilder();
foreach (DeskQuote deskQuote in deskQuotes)
{
if (deskQuote.Desk.Material == material)
{
sb.AppendLine(deskQuote.ToString());
}
}
if (sb.Length != 0)
{
txtQuotes.Text = DeskQuote.CSVHeader() + "\n" + sb.ToString();
}
else
{
txtQuotes.Text = sb.ToString();
}
}
}
private void WriteToFile()
{
// First time adding text to the file
if (!File.Exists(FILE_PATH))
{
string header = DeskQuote.CSVHeader();
File.WriteAllText(FILE_PATH, header + Environment.NewLine + deskQuote.ToString() + Environment.NewLine);
}
// This text is always added, making the file longer over time
// if it is not deleted.
File.AppendAllText(FILE_PATH, deskQuote.ToString() + Environment.NewLine);
}