public LibraryForm()
{
InitializeComponent();
// we create only one context in our application, which gets shared among repositories
LibraryContext context = new LibraryContext();
// we use a factory object that will create the repositories as they are needed, it also makes
// sure all the repositories created use the same context.
RepositoryFactory repFactory = new RepositoryFactory(context);
this.bookService = new BookService(repFactory);
this.bookCopyService = new BookCopyService(repFactory);
this.authorService = new AuthorService(repFactory);
this.memberService = new MemberService(repFactory);
this.loanService = new LoanService(repFactory);
//Can we do this another way?
ShowAllBooks(bookService.All());
AuthorTabShowAllAuthors(authorService.All());
BookTabShowAllAuthors(authorService.All());
MemberTabShowAllMembers(memberService.All());
BookTabBooksByAuthor(authorService.All());
ShowAllBooksInComboBox(bookService.All());
LoanTabShowMembers(memberService.All());
LoanTabShowCopies(bookCopyService.GetAvailableBookCopies(loanService.All(), bookCopyService.All()));
ShowAllLoans(loanService.GetAllCurrentLoans(), loanService.GetAllPreviousLoans(), loanService.GetAllOverdueLoans());
LoanTabShowLoansByMember(memberService.All());
TEST(loanService.All(), bookCopyService.All());
}
private void RefreshAuthor(object sender, EventArgs e)
{
Show(authorService.All());
author_select_combo_box.Items.Clear();
foreach (Author a in authorService.All())
{
author_select_combo_box.Items.Add(a.ToString());
}
}
/// <summary>
/// Constructor of form.
/// </summary>
public LibraryForm()
{
InitializeComponent();
// Register derived strategy with seed method
Database.SetInitializer <LibraryContext>(new LibraryDbInit());
// We create only one context in our application, which gets shared among repositories
LibraryContext context = new LibraryContext();
// We use a factory object that will create the repositories as they are needed, it also makes
// sure all the repositories created use the same context.
RepositoryFactory repFactory = new RepositoryFactory(context);
this.bookService = new BookService(repFactory);
this.authorService = new AuthorService(repFactory);
this.copyService = new BookCopyService(repFactory);
this.memberService = new MemberService(repFactory);
this.loanService = new LoanService(repFactory);
// All objects that should show up at the start.
ShowAllAuthors(authorService.All());
ShowAllBooks(bookService.All(), lbBooks);
ShowAllBooks(bookService.All(), lbOfBooks);
ShowAllMembers(memberService.All());
ShowAllLoans(loanService.All());
ShowAllCopies(CopyNotOnLoan(), lbCopies);
// Subscribe to event
bookService.Updated += BookService_Updated;
copyService.Updated += CopyService_Updated;
authorService.Updated += AuthorService_Updated;
memberService.Updated += MemberService_Updated;
loanService.Updated += LoanService_Updated;
}
public LibraryForm()
{
InitializeComponent();
// we create only one context in our application, which gets shared among repositories
LibraryContext context = new LibraryContext();
// we use a factory object that will create the repositories as they are needed, it also makes
// sure all the repositories created use the same context.
RepositoryFactory repFactory = new RepositoryFactory(context);
bookService = new BookService(repFactory);
copyService = new BookCopyService(repFactory);
authorService = new AuthorService(repFactory);
memberService = new MemberService(repFactory);
returnedLoanService = new ReturnedLoanService(repFactory);
loanService = new LoanService(repFactory, returnedLoanService);
ShowAllBooks(bookService.All());
ShowAllBookCopies(copyService.All());
ShowAllMembers(memberService.All());
ShowAllAuthors(authorService.All());
ShowAllLoans(loanService.All());
ShowAllAvailableBooks(copyService.All(), loanService.All());
ShowAllOverDueBooks(copyService.All());
bookService.Updated += BookService_Updated;
authorService.Updated += AuthorService_Updated;
copyService.Updated += CopyService_Updated;
memberService.Updated += MemberService_Updated;
loanService.Updated += LoanService_Updated;
backgroundWorker1.DoWork += BackgroundWorker1_DoWork;
backgroundWorker1.RunWorkerCompleted += BackgroundWorker1_RunWorkerCompleted;
}
/// <summary>
/// Constructor
/// </summary>
public LibraryForm()
{
InitializeComponent();
// we create only one context in our application, which gets shared among repositories
LibraryContext context = new LibraryContext();
// we use a factory object that will create the repositories as they are needed, it also makes
// sure all the repositories created use the same context.
RepositoryFactory repFactory = new RepositoryFactory(context);
this.bookService = new BookService(repFactory);
this.authorService = new AuthorService(repFactory);
this.memberService = new MemberService(repFactory);
this.loanService = new LoanService(repFactory);
this.bookCopyService = new BookCopyService(repFactory);
ShowAllBooks(bookService.All());
ShowAllAuthors(authorService.All());
ShowAllMembers(memberService.All());
ShowActiveLoans(loanService.GetActiveLoans());
//Observers
bookService.Updated += OnChanged;
authorService.Updated += OnChanged;
memberService.Updated += OnChanged;
loanService.Updated += OnChanged;
bookCopyService.Updated += OnChanged;
loanService.Updated += new EventHandler(OnChangedLoanState);
rbActive.CheckedChanged += new EventHandler(OnChangedLoanState);
rbReturned.CheckedChanged += new EventHandler(OnChangedLoanState);
rbOverdue.CheckedChanged += new EventHandler(OnChangedLoanState);
}
public LibraryForm()
{
InitializeComponent();
// we create only one context in our application, which gets shared among repositories
LibraryContext context = new LibraryContext();
// we use a factory object that will create the repositories as they are needed, it also makes
// sure all the repositories created use the same context.
RepositoryFactory repFactory = new RepositoryFactory(context);
// Service intialization
this.bookService = new BookService(repFactory);
this.authorService = new AuthorService(repFactory);
this.bookCopyService = new BookCopyService(repFactory);
this.memberService = new MemberService(repFactory);
this.loanService = new LoanService(repFactory);
// Event declaration
this.bookService.Updated += BookService_Updated;
this.authorService.Updated += AuthorService_Updated;
this.memberService.Updated += MemberService_Updated;
this.loanService.Updated += LoanService_Updated;
this.bookCopyService.Updated += BookCopyService_Updated;
// Start up methods that populate the lists
ShowAllBooks(bookService.All());
ShowAllAuthors(authorService.All());
ShowAvailableCopies(bookCopyService.AllAvailable());
}
public AddBookForm(BookService bookService, AuthorService authorService)
{
InitializeComponent();
this.bookService = bookService;
this.authorService = authorService;
FillDropDownAuthors(authorService.All());
}
public void ListAllAuthors(object sender, EventArgs e)
{
lbAuthors.Items.Clear();
foreach (Author author in _authorService.All())
{
lbAuthors.Items.Add(author);
}
}
public void GetAllAuthors()
{
var allAuthors = authorService.All();
foreach (var author in allAuthors)
{
AuthorComboBox.Items.Add(author.Name);
}
}
/// <summary>
/// Form constructor.
/// </summary>
/// <param name="auths"></param>
/// <param name="bs"></param>
public CreateNewBook(AuthorService auths, BookService bs)
{
authorService = auths;
bookService = bs;
InitializeComponent();
authorService.Updated += AuthorService_Updated;
ShowAllAuthors(authorService.All());
}
private void updateAuthorList()
{
lbAuthor.Items.Clear();
authorComboBox.Items.Clear();
foreach (Author author in _authorService.All())
{
lbAuthor.Items.Add(author);
authorComboBox.Items.Add(author);
}
}
/// <summary>
/// "Add new author"-knapp
/// </summary>
private void btnAddNewAuthor_Click(object sender, EventArgs e)
{
if (textBoxAuthorName.Text == "")
{
MessageBox.Show("You need to enter a name of the author.", "Error!");
}
else if (!textBoxAuthorName.Text.All(char.IsLetter))
{
MessageBox.Show("Name can only contain letters.", "Error!");
}
else
{
Author author = new Author(textBoxAuthorName.Text);
authorService.Add(author);
MessageBox.Show("You have now added the author: " + textBoxAuthorName.Text);
textBoxAuthorName.Clear();
AuthorTabShowAllAuthors(authorService.All());
BookTabShowAllAuthors(authorService.All());
BookTabBooksByAuthor(authorService.All());
}
}
/// <summary>
/// The button that adds the book and check all the fields.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btn_AddBook_Click(object sender, EventArgs e)
{
var author = AS.All().Where(a => a.Name == txt_Author.Text.Trim()).FirstOrDefault();
if (txt_ISBN.Text.Trim() == "" || txt_Title.Text.Trim() == "" || txt_Description.Text.Trim() == "" || txt_Author.Text.Trim() == "")
{
MessageBox.Show("Please enter all the fields.");
}
else if (BS.BookAlreadyExists(txt_ISBN.Text.Trim()))
{
MessageBox.Show("This Book already exists");
}
else
{
if (author != null)
{
Book book = new Book()
{
ISBN = txt_ISBN.Text.Trim(),
Title = txt_Title.Text.Trim(),
Description = txt_Description.Text.Trim(),
Author = author
};
try
{
BS.Add(book);
} catch (ArgumentNullException ex)
{
MessageBox.Show(ex.Message);
}
}
else
{
Author author2 = new Author()
{
Name = txt_Author.Text.Trim()
};
Book book = new Book()
{
ISBN = txt_ISBN.Text.Trim(),
Title = txt_Title.Text.Trim(),
Description = txt_Description.Text.Trim(),
Author = author2
};
AS.Add(author2);
BS.Add(book);
this.Close();
}
}
}
public BookAndAuthorForm(LibraryForm libraryForm)
{
InitializeComponent();
LibraryContext context = new LibraryContext();
RepositoryFactory repFactory = new RepositoryFactory(context);
this.bookService = new BookService(repFactory);
this.authorService = new AuthorService(repFactory);
this.libraryForm = libraryForm;
ShowAllAuthors(authorService.All());
ShowAllBooks(bookService.All());
authorService.Updated += Service_Updated;
bookService.Updated += Service_Updated;
}
public LibraryForm()
{
InitializeComponent();
// We create only one context in our application, which gets shared among repositories
LibraryContext context = new LibraryContext();
// We use a factory object that will create the repositories as they are needed, it also makes
// sure all the repositories created use the same context.
RepositoryFactory repFactory = new RepositoryFactory(context);
this.bookService = new BookService(repFactory);
this.authorService = new AuthorService(repFactory);
this.bookCopyService = new BookCopyService(repFactory);
this.loanService = new LoanService(repFactory);
this.memberService = new MemberService(repFactory);
//Set all starting values.
ShowAllBooks(bookService.All());
ShowAllBookCopies(bookCopyService.All());
IEnumerable <Loan> allCurrentLoans = loanService.AllBookCopiesOnLoan();
ShowAllCurrentLoans(allCurrentLoans);
IEnumerable <BookCopy> bookCopiesNotOnLoan = bookCopyService.AllExcept(allCurrentLoans);
ShowAllAvailableCopies(bookCopiesNotOnLoan);
FillDropDownMembers(memberService.All().OrderBy(m => m.Name));
FillDropDownAuthors(authorService.All().OrderBy(a => a.Name));
//Subscribe to the Updated() event in each service to update the GUI when changes in the database has been made.
bookService.Updated += bookUpdated;
bookCopyService.Updated += bookCopyUpdated;
authorService.Updated += authorUpdated;
memberService.Updated += memberUpdated;
loanService.Updated += loanUpdated;
}
public LoanForm(LibraryForm libraryForm)
{
InitializeComponent();
LibraryContext context = new LibraryContext();
RepositoryFactory repFactory = new RepositoryFactory(context);
this.bookService = new BookService(repFactory);
this.authorService = new AuthorService(repFactory);
this.memberService = new MemberService(repFactory);
this.bookCopyService = new BookCopyService(repFactory);
this.loanService = new LoanService(repFactory);
this.libraryForm = libraryForm;
ShowAllBooks(bookService.All());
ShowAllBookCopies(bookCopyService.AllAvailableCopies());
ShowAllMembers(memberService.All());
ShowAllAuthors(authorService.All());
ShowAllLoans(loanService.AllCurrentLoans());
ShowAllReturns(loanService.Returns());
loanService.Updated += LoanService_Updated;
}
private void authorUpdated(object sender, EventArgs e)
{
dropDown_authors.SelectedIndex = -1;
dropDown_authors.Items.Clear();
FillDropDownAuthors(authorService.All());
}
/// <summary>
/// Observer event
/// </summary>
/// <param name="sender">
/// Object reference
/// </param>
/// <param name="e">
/// Event data
/// </param>
private void OnChanged(object sender, EventArgs args)
{
ShowAllBooks(bookService.All());
ShowAllAuthors(authorService.All());
ShowAllMembers(memberService.All());
}
private void Service_Updated(object sender, EventArgs e)
{
ShowAllAuthors(authorService.All());
ShowAllBooks(bookService.All());
}