public void Add(FileClass data)
{
var list = new List <FileClass>()
{
data
};
foreach (var item in list)
{
FileList.Add(item);
}
}
/// <summary>
/// Apply button click.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void applyButton_Click(object sender, EventArgs e)
{
try
{
if (discountTxtBox.Text == String.Empty)
{
discountTxtBox.Text = "0";
}
// Validation.
var warranty = warrantyDropdown.Text == @"Available";
var status = statusDropdown.Text == @"Available";
if (!double.TryParse(firstCostTxtBox.Text, out var cost) || cost < 0)
{
throw new ArgumentException("Invalid code. The code must be greater than 0 but less than max value");
}
if (!int.TryParse(amountTxtBox.Text, out var amount) || amount < 0 || amount >= int.MaxValue)
{
throw new ArgumentException("Invalid amount. The amount must be greater than 0 but less than max value");
}
if (!int.TryParse(discountTxtBox.Text, out var discount) || discount < 0 || discount > 100)
{
throw new ArgumentException("Invalid discount. The discount must be greater than 0 but less than 100");
}
// Creating file variable.
var file = new FileClass
{
Name = nameTxtBox.Text,
Code = codeTxtBox.Text,
UCN = ucnTxtBox.Text,
Company = companyTxtBox.Text,
Country = countryDropdown.Text,
Amount = amount,
Cost = cost,
Currency = currencyDropdown.Text,
Warranty = warranty,
Status = status,
Discount = discount,
PictureBox = imageFileBox.AccessibleDescription,
Description = descriptionTxtBox.Text
};
// Event handler.
Program.CallBackMy.CallbackEventHandler(file, true);
}
catch (Exception exception)
{
MessageBox.Show(exception.Message);
}
}
/// <summary>
/// This method receiving class and boolean variable.
/// </summary>
/// <param name="file">New Product Class</param>
/// <param name="isClosed">Boolean variable</param>
void GetData(FileClass file, bool isClosed)
{
fileClasses = file;
isClosedForm = isClosed;
}