private void finishButton_Click(object sender, EventArgs e)
{
foreach (Control control in borrowFlowLayout.Controls)
{
BorrowBookPanel bookPanel = (BorrowBookPanel)control;
addTransaction(Member, bookPanel.Book);
}
ParentTransForm.closeThisTab();
}
public void RemoveBookFromList(BorrowBookPanel bookPanel)
{
borrowFlowLayout.Controls.Remove(bookPanel);
}
private void addBookButton_Click(object sender, EventArgs e)
{
#region Check for maximum
if (borrowFlowLayout.Controls.Count > SettingsModel.MaxBookCount)
{
MessageBox.Show("Can't lend more books", "Maximum Reached");
return;
}
#endregion
string accessNo = addBookNoTextBox.Text;
#region Check whether exists
bool isExists = BookController.IsBookExists(accessNo);
if (!isExists)
{
ValidationClass.ShowInvalidError(
highlighter,
addBookNoTextBox,
"There is not a Book with this Accession Number.",
"Invalid Accession No"
);
return; //End Execution
}
#endregion
#region Is Book Available (No member has borrowed)
bool isAvailable = TransactionController.GetMember_NotReturned(accessNo) == null;
if (!isAvailable)
{
ValidationClass.ShowInvalidError(
highlighter,
addBookNoTextBox,
"The Book has been borrowed by other Member.\n" +
"The Book is not available now.",
"Not Available"
);
return; //End Execution
}
#endregion
#region Check for Already Exists
foreach (Control control in borrowFlowLayout.Controls)
{
BorrowBookPanel bookPanel = (BorrowBookPanel)control;
if (bookPanel.Book.AccessNo == accessNo)
{
ValidationClass.ShowInvalidError(
highlighter,
addBookNoTextBox,
"The Book has been already added.",
"Duplicating Book"
);
return;
}
}
#endregion
BookModel book = BookController.GetBook(accessNo);
BorrowBookPanel borrowBookPanel = new BorrowBookPanel();
borrowBookPanel.Book = book;
borrowBookPanel.ParentTabPanel = this;
borrowFlowLayout.Controls.Add(borrowBookPanel);
returnBorrowFlowLayout_Resize(borrowFlowLayout, null);
addBookNoTextBox.Text = "";
addBookNoTextBox.Select();
}
