private void deleteShelfButton_Click(object sender, EventArgs e)//删除书架
{
BookShelf shelf = shelfBindingSource.Current as BookShelf;
BookShelfService.RemoveBookShelf(shelf.BookShelfId);
shelfBindingSource.DataSource = BookShelfService.GetAllShelfs();
}
private void refreshButton_Click(object sender, EventArgs e)//将管理方式改为按书架
{
isNormal = true;
shelfBindingSource.DataSource = BookShelfService.GetAllShelfs();
bookBindingSource.DataSource = shelfBindingSource;
bookBindingSource.DataMember = "Books";
}
private void managebySortButton_Click(object sender, EventArgs e)//改为按分类管理图书
{
isNormal = false;
shelfBindingSource.DataSource = BookShelfService.GetAllShelfs();
bookBindingSource.DataMember = null;
bookBindingSource.DataSource = BookShelfService.AllBooks();
}
private void addShelfButton_Click(object sender, EventArgs e)//添加书架，直接添加一个新的空书架
{
int k = Convert.ToInt32(BookShelfService.GetAllShelfs().Max(i => i.BookShelfId)) + 1;
BookShelfService.AddBookShelf(new BookShelf()
{
BookShelfId = k + ""
});
shelfBindingSource.DataSource = BookShelfService.GetAllShelfs();
}
private void deleteButton_Click(object sender, EventArgs e)//删除图书，同上
{
Book book = bookBindingSource.Current as Book;
if (book == null)
{
MessageBox.Show("请选择一本书进行操作！");
return;
}
BookShelfService.RemoveBooks(book.BookId);
shelfBindingSource.DataSource = BookShelfService.GetAllShelfs();
}
private void addButton_Click(object sender, EventArgs e)//添加图书，必须选取一个书架才能添加
{
BookShelf shelf = shelfBindingSource.Current as BookShelf;
FormBookDetail formBookDetail = new FormBookDetail(shelf);
if (formBookDetail.ShowDialog() == DialogResult.OK)
{
shelfBindingSource.DataSource = BookShelfService.GetAllShelfs();
bookBindingSource.DataSource = shelfBindingSource;
bookBindingSource.DataMember = "Books";
}
}
private void changeDetailButton_Click(object sender, EventArgs e)//修改图书细节
{
BookShelf shelf = shelfBindingSource.Current as BookShelf;
Book book = bookBindingSource.Current as Book;
FormBookDetail formBookDetail = new FormBookDetail(book, currentClient, 2);
if (formBookDetail.ShowDialog() == DialogResult.OK)
{
shelfBindingSource.DataSource = BookShelfService.GetAllShelfs();
bookBindingSource.DataSource = shelfBindingSource;
bookBindingSource.DataMember = "Books";
}
}
public FormShelf(Client client)
{
InitializeComponent();
shelfBindingSource.DataSource = BookShelfService.GetAllShelfs();
currentClient = client;
}