//Precondition: checkout menu item click
//Postcondition: show checkout form and pass data to checkout form
private void checkoutToolStripMenuItem_Click(object sender, EventArgs e)
{
CheckOutForm checkOutDialog = new CheckOutForm(LibraryData.GetItemsList(), LibraryData.GetPatronsList());
DialogResult result;
result = checkOutDialog.ShowDialog();
if (result == DialogResult.OK)
{
LibraryData.CheckOut(checkOutDialog.items, checkOutDialog.patrons);
}
}
//Precondition: Item -> Checkout item is activated
//Postcondition: item is checked out
private void checkOutToolStripMenuItem_Click(object sender, EventArgs e)
{
List <LibraryItem> items; //List of library items
List <LibraryPatron> patrons; //List of library patrons
items = library.GetItemsList();
patrons = library.GetPatronsList();
CheckOutForm checkoutForm = new CheckOutForm(items, patrons); //Check out dialog box form
DialogResult result = checkoutForm.ShowDialog(); //Show form as dialog & store the result
if (result == DialogResult.OK)
{
library.CheckOut(checkoutForm.ItemIndex, checkoutForm.PatronIndex);
}
}
// Precondition: None
// Postcondition: Checkouts the items and updates the mainform.
private void checkOutToolStripMenuItem_Click(object sender, EventArgs e)
{
//sends the items, and patrons list to the checkout subform
CheckOutForm checkoutForm = new CheckOutForm(_lib._items, _lib._patrons);
DialogResult result; //holds the dialog result
int itemIndx; //holds the item index
int patron; //holds the patron index
result = checkoutForm.ShowDialog();
if (result == DialogResult.OK) // updates when checkout is selected from dialog box
{
itemIndx = checkoutForm.ItemIndex;
patron = checkoutForm.PatronIndex;
_lib.CheckOut(itemIndx, patron);
MessageBox.Show("You just checked out a library item!");
}
}
private void checkOutToolStripMenuItem_Click(object sender, EventArgs e)
{
//precondition: none
//postcondition: item is checked out by patron
CheckOutForm checkoutBox = new CheckOutForm(item._items, item._patrons);
DialogResult result;
result = checkoutBox.ShowDialog();
if (checkoutBox.bookComboBox.SelectedIndex >= 0 && checkoutBox.patronComboBox.SelectedIndex >= 0)
{
item._items[checkoutBox.bookComboBox.SelectedIndex].
CheckOut(item._patrons[checkoutBox.patronComboBox.SelectedIndex]);
}
//check out
}