/// <summary>
/// Shows a BookDetails dialog window that displays the information of the new or found Book
/// </summary>
private void OpenBookDetails()
{
BookDetails bookDetails;
if (Book != null) //open BookDetails with existing book
{
bookDetails = new BookDetails(Book, controller, false);
bookDetails.ShowDialog();
}
else //open BookDetails with newly created book
{
Book book = new Book {
Title = string.Empty, Description = string.Empty,
Language = string.Empty, NumPages = 0, Author = null,
Publisher = string.Empty, Subject = string.Empty, YearPublished = 1400,
ISBN = this.ISBN, NumberOfCopies = 0
};
//Add new Book to databse
controller.AddBook(book);
bookDetails = new BookDetails(book, controller, true);
//if BookDetails Dialog returns false, meaning the user did not want to save changes,
//remove the new book from the database and local collection.
if (!(bool)bookDetails.ShowDialog())
{
controller.RemoveBook(book);
}
}
this.Close();
}
/// <summary>
/// Opens a BookDetais window with the selectedBook as the Book to be displayed.
/// </summary>
private void ViewDetails()
{
BookDetails bookDetailsWindow = new BookDetails(selectedBook, controller, this);
bookDetailsWindow.ShowDialog();
}
