private void dataGridViewBooks_CellContentClick(object sender, DataGridViewCellEventArgs e)
{
if (dataGridViewBooks.Columns[e.ColumnIndex].Name == "AddToCart" && e.RowIndex >= 0)
{
string ISBN_Value = dataGridViewBooks.Rows[e.RowIndex].Cells["ISBN"].Value.ToString();
var book = BookDataAccess.GetFullBookByISBN(ISBN_Value);
CartItemAmountForm addToCartForm = new CartItemAmountForm();
SendCartInfoEvent += addToCartForm.GetInfo;
SendCartInfoEvent.Invoke(book, true);
addToCartForm.ShowDialog();
}
else if (dataGridViewBooks.Columns[e.ColumnIndex].Name == "Review" && e.RowIndex >= 0)
{
string ISBN_Value = dataGridViewBooks.Rows[e.RowIndex].Cells["ISBN"].Value.ToString();
var reviews = ReviewOfBookDataAccess.GetReviews(ISBN_Value);
ReviewsOfBookForm reviewsOfBookForm = new ReviewsOfBookForm();
SendReviewsInfoEvent += reviewsOfBookForm.ShowReviews;
SendReviewsInfoEvent.Invoke(reviews);
reviewsOfBookForm.ShowDialog();
}
else if (dataGridViewBooks.Columns[e.ColumnIndex].Name == "More" && e.RowIndex >= 0)
{
string ISBN_Value = dataGridViewBooks.Rows[e.RowIndex].Cells["ISBN"].Value.ToString();
var book = BookDataAccess.GetFullBookByISBN(ISBN_Value);
BookDetailForm bookDetailForm = new BookDetailForm();
SendBookInfoEvent += bookDetailForm.ShowBookDetail;
SendBookInfoEvent.Invoke(book);
bookDetailForm.ShowDialog();
}
}
private void dataGridViewBooks_CellContentClick(object sender, DataGridViewCellEventArgs e)
{
if (dataGridViewBooks.Columns[e.ColumnIndex].Name == "Detail" && e.RowIndex >= 0)
{
string ISBN_Value = dataGridViewBooks.Rows[e.RowIndex].Cells["ISBN"].Value.ToString();
var book = BookDataAccess.GetFullBookByISBN(ISBN_Value);
BookDetailForm detailForm = new BookDetailForm();
SendBookInfoEvent += detailForm.ShowDetail;
SendBookInfoEvent.Invoke(book);
detailForm.ShowDialog();
}
else if (dataGridViewBooks.Columns[e.ColumnIndex].Name == "Edit" && e.RowIndex >= 0)
{
string ISBN_Value = dataGridViewBooks.Rows[e.RowIndex].Cells["ISBN"].Value.ToString();
var book = BookDataAccess.GetFullBookByISBN(ISBN_Value);
BookEditorForm editBookForm = new BookEditorForm();
SendBookInfoEvent += editBookForm.GetValues;
SendBookInfoEvent.Invoke(book);
editBookForm.ShowDialog();
ShowAllBasicBookData();
}
else if (dataGridViewBooks.Columns[e.ColumnIndex].Name == "Delete" && e.RowIndex >= 0)
{
if (MessageBox.Show("删除图书后可能会导致部分订单、购物车和评论数据失效\n确定删除图书？", "警告", MessageBoxButtons.OKCancel) == DialogResult.OK)
{
string ISBN_Value = dataGridViewBooks.Rows[e.RowIndex].Cells["ISBN"].Value.ToString();
try
{
BookDataAccess.DeleteBook(ISBN_Value);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
ShowAllBasicBookData();
}
}
else if (dataGridViewBooks.Columns[e.ColumnIndex].Name == "Review" && e.RowIndex >= 0)
{
string ISBN_Value = dataGridViewBooks.Rows[e.RowIndex].Cells["ISBN"].Value.ToString();
var reviews = ReviewOfBookDataAccess.GetReviews(ISBN_Value);
ReviewsOfBookForm reviewsOfBookForm = new ReviewsOfBookForm();
SendReviewsInfoEvent += reviewsOfBookForm.ShowReviews;
SendReviewsInfoEvent.Invoke(reviews);
reviewsOfBookForm.ShowDialog();
}
else if (dataGridViewBooks.Columns[e.ColumnIndex].Name == "Order" && e.RowIndex >= 0)
{
string ISBN_Value = dataGridViewBooks.Rows[e.RowIndex].Cells["ISBN"].Value.ToString();
var orders = OrderOfBookDataAccess.GetOrders(ISBN_Value);
OrdersOfBookForm reviewsOfBookForm = new OrdersOfBookForm();
SendOrdersInfoEvent += reviewsOfBookForm.ShowOrders;
SendOrdersInfoEvent.Invoke(orders);
reviewsOfBookForm.ShowDialog();
}
}
