/// <summary>
/// Добавить документ в базу данных
/// </summary>
/// <param name="book">Документ класса Book</param>
public void Add(Book book)
{
using (var transaction = _session.BeginTransaction())
{
_session.Save(book);
transaction.Commit();
}
}
public PageOpen(Redactor redactor)
{
InitializeComponent();
_redactor = redactor;
_redactor.Enabled = false;
_book = _redactor.Book;
if (_book == null)
Close();
}
private void BookListSelectedIndexChanged(object sender, EventArgs e)
{
_selectedBook = _books[BookList.SelectedIndex];
if (_selectedBook == null)
{
okButton.Enabled = false;
deleteButton.Enabled = false;
}
okButton.Enabled = true;
deleteButton.Enabled = true;
}
public void CanAddNewBook()
{
var page = new Page { FileName = "test_filename", Number = 1};
page.AddLine(new Line {Number = 1});
var book = new Book { Directory = "test", Name = "test"};
book.AddPage(page);
var repository = new BookRepository(DbFile);
repository.Add(book);
using (var session = _sessionFactory.OpenSession())
{
var fromDb = session.Get<Book>(book.UID);
Assert.IsNotNull(fromDb);
Assert.AreNotSame(book, fromDb);
Assert.AreEqual(book.Name, fromDb.Name);
Assert.AreEqual(book.Directory, fromDb.Directory);
Assert.AreEqual(book.Pages[0].Number, fromDb.Pages[0].Number);
Assert.AreEqual(book.Pages[0].FileName, fromDb.Pages[0].FileName);
Assert.AreEqual(book.Pages[0].Lines[0].Number, fromDb.Pages[0].Lines[0].Number);
}
}
private void OkClick(object sender, EventArgs e)
{
if (BookFolderBox.Text=="" || BookNameBox.Text=="")
{
MessageBox.Show(@"Имя документа или папки не может быть пустым", @"Ошибка", MessageBoxButtons.OK,
MessageBoxIcon.Error);
return;
}
var book = new Book {Directory = BookFolderBox.Text, Name = BookNameBox.Text};
Cursor = Cursors.WaitCursor;
if (Directory.Exists(book.Directory))
{
MessageBox.Show(@"Папка с таким именем уже существует", @"Ошибка", MessageBoxButtons.OK,
MessageBoxIcon.Error);
Cursor = Cursors.Default;
return;
}
if (_redactor.Repository.GetByName(book.Name)!=null)
{
MessageBox.Show(@"Документ с таким именем уже существует", @"Ошибка", MessageBoxButtons.OK,
MessageBoxIcon.Error);
Cursor = Cursors.Default;
return;
}
Directory.CreateDirectory(book.Directory);
_redactor.Repository.Add(book);
_createdBook = _redactor.Repository.GetByName(BookNameBox.Text);
_redactor.LoadElement(_createdBook);
Cursor = Cursors.Default;
_redactor.Enabled = true;
Close();
}
private bool IsInCollection(Book product, IEnumerable<Book> fromDb)
{
return fromDb.Any(item => product.UID == item.UID);
}
private void UpdateElementView(Book book)
{
pageListBox.Items.Clear();
pagesCountLink.Text = book.Pages.Count().ToString();
documentNameInputBox.Text = Book.Name;
if (book.Pages != null)
foreach (var page in book.Pages)
{
var s = page.Number.ToString();
if (page.Lines.Count == 0)
s += " (Пустая)";
else
s += String.Format(" (Строк: {0} )", page.Lines.Count);
s += String.Format(" [Файл: {0}]", page.FileName);
pageListBox.Items.Add(s);
}
UpdateHeader();
}
private void ProcessElementChanges(Book book)
{
ProcessDocumentChanges();
UpdateElementView(book);
}
public void LoadElement(Book book)
{
Book = book;
PageMenu.Enabled = true;
saveBookMenuItem.Enabled = true;
documentTabControl.Enabled = true;
documentTabControl.SelectedIndex = 0;
pageTabPanel.Enabled = true;
if (book.Pages.Count > 0)
LoadElement(book.Pages[0]);
UpdateElementView(book);
}
/// <summary>
/// Обновить книгу в базе данных
/// </summary>
/// <param name="book">Документ класса Book</param>
public void Update(Book book)
{
using (var transaction = _session.BeginTransaction())
{
_session.Update(book);
transaction.Commit();
}
}
/// <summary>
/// Удалить книгу из базы данных
/// </summary>
/// <param name="book">Документ класса Book</param>
public void Remove(Book book)
{
using (var transaction = _session.BeginTransaction())
{
_session.Delete(book);
transaction.Commit();
}
}
