/// <summary>
/// event handler for opening the saved form
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void _savedOrderButton_Click(object sender, EventArgs e)
{
this.Hide();
ProductInfoForm productInfoForm = new ProductInfoForm();
productInfoForm.Show();
}
/// <summary>
/// Send the product selected to the Product Info Form
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void NextButton_Click(object sender, EventArgs e)
{
ProductInfoForm productInfo = new ProductInfoForm(_selectedComputer, this);
productInfo.Show();
this.Hide();
}
// Go to the product info form
private void btn_loadOrder_Click(object sender, EventArgs e)
{
this.Hide();
ProductInfoForm productInfoForm = new ProductInfoForm();
productInfoForm.previousForm = this;
productInfoForm.Show();
}
//Shows next form
private void NextButton_Click(object sender, EventArgs e)
{
ProductInfoForm info = new ProductInfoForm();
info.previousForm = this;
this.Hide();
info.Show();
}
/// <summary>
/// when the next button is pressed the select form is hidden and the productinfo form is opened
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void _nextButton_Click(object sender, EventArgs e)
{
// Instantiate the next form
ProductInfoForm productInfoForm = new ProductInfoForm();
// pass a reference from the current form to the next form
productInfoForm.previousForm = this;
productInfoForm.Show();
this.Hide();
}
// open product info form and the open file dialog
private void btnOpenSaved_Click(object sender, EventArgs e)
{
SelectForm selectForm = new SelectForm();
ProductInfoForm productInfoForm = new ProductInfoForm();
productInfoForm.previousForm = selectForm;
this.Hide();
productInfoForm.Show();
productInfoForm.OpenFile(btnOpenSaved, e);
}
// go to the next form
private void btnNext_Click(object sender, EventArgs e)
{
// instantiate next form
ProductInfoForm productInfoForm = new ProductInfoForm();
productInfoForm.previousForm = this;
// hide this form and show next form
this.Hide();
productInfoForm.Show();
}
/// <summary>
/// event handler to generate the next form and close this one
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void _nextButton_Click(object sender, EventArgs e)
{
//1. intantiate
ProductInfoForm productInfoForm = new ProductInfoForm();
//2. pass a reference
productInfoForm.firstForm = this;
_storingValue();
productInfoForm.Show();
this.Hide();
productInfoForm.storedValues();
}
/// <summary>
/// Opens a file dialog box for the user to select a previous order
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void LoadOrderButton_Click(object sender, EventArgs e)
{
OpenFileDialog file = new OpenFileDialog();
file.InitialDirectory = Directory.GetCurrentDirectory();
DialogResult result = file.ShowDialog();
if (result != DialogResult.Cancel)
{
try
{
StreamReader sr = new StreamReader(file.FileName);
ProductInfoForm pif = new ProductInfoForm(toProduct(sr));
pif.Show();
this.Hide();
}
catch (Exception)
{
Debug.WriteLine("File is invalid");
}
}
}
/// <summary>
/// event handler to back to the productInfoForm
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void _backButton_Click(object sender, EventArgs e)
{
secondForm.Show();
this.Hide();
}
// Go back to the product info form
private void btn_back_Click(object sender, EventArgs e)
{
previousForm.Show();
this.Close();
}
/// <summary>
/// this method allows the user to go back to the previous form with their previously selected item loaded
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void _back_Click(object sender, EventArgs e)
{
previousForm.Show();
this.Hide();
}
// return to previous form
private void Back(object sender, EventArgs e)
{
this.Hide();
previousForm.Show();
}
