private void OnModifyBook(object sender, RoutedEventArgs e)
{
if (dgLibrarianDocuments.SelectedIndex != -1 && dgLibrarianDocuments.SelectedItems[0] != null)
{
DocumentsTable docRow = dgLibrarianDocuments.SelectedItems[0] as DocumentsTable;
Window page = null;
switch (docRow.docType)
{
case "Book":
page = new ModifyBookPage(docRow.docID, this);
break;
case "Journal":
page = new ModifyJournalPage(docRow.docID, this);
break;
case "AV":
page = new ModifyAVPage(docRow.docID, this);
break;
default:
throw new Exception("Unhandled doc type!");
}
page.ShowDialog();
}
}
private void OnDeleteBook(object sender, RoutedEventArgs e)
{
MessageBoxResult result = MessageBox.Show("Are you sure to remove this entry?", "Attention", MessageBoxButton.YesNo);
switch (result)
{
case MessageBoxResult.Yes:
try
{
Librarian lib = (Librarian)SDM.CurrentUser;
DocumentsTable doc_row = dgLibrarianDocuments.SelectedItems[0] as DocumentsTable;
int doc_id = doc_row.docID;
lib.DeleteDoc(doc_id);
UpdateTable();
}
catch (Exception exc)
{
MessageBox.Show(exc.ToString(), "Error");
}
break;
case MessageBoxResult.No:
break;
}
}
private void OnRequestBook(object sender, RoutedEventArgs e)
{
DocumentsTable docRow = dgLibrarianDocuments.SelectedItems[0] as DocumentsTable;
Librarian lb = (Librarian)SDM.CurrentUser;
lb.OutstandingRequest(docRow.docID);
UpdateTable();
MessageBox.Show("You have successfully deleted users queue for that document.", "Success!", MessageBoxButton.OK);
}
/// <summary> Trying to check out selected doc </summary>
private void OnCheckOut(object sender, RoutedEventArgs e)
{
if (docTable.SelectedIndex == -1)
{
return;
}
MessageBoxResult result = MessageBox.Show(SDM.Strings.CHECK_OUT_CONFIRMATION_TEXT,
SDM.Strings.ATTENTION_TEXT, MessageBoxButton.YesNo);
switch (result)
{
case MessageBoxResult.Yes:
DocumentsTable lb_row = docTable.SelectedItems[0] as DocumentsTable;
int bookID = lb_row.docID;
Patron currentPatron = (Patron)SDM.CurrentUser;
MessageBox.Show(currentPatron.CheckOut(bookID));
UpdateUI();
break;
case MessageBoxResult.No:
break;
}
}
