void AddBook()
{
AddEditBookViewModel newBook = new AddEditBookViewModel("Add", BookType.None);
AddEditBook newWin = new AddEditBook();
newWin.DataContext = newBook;
newWin.ShowDialog();
if (newWin.DialogResult == true)
{
BookProduct bookToAdd = new BookProduct();
bookToAdd.BookID = AllBooks.Count + 1;
bookToAdd.BookType = newBook.AddEditItem.BookType;
bookToAdd.BookName = newBook.AddEditItem.BookName;
bookToAdd.BookWriter = newBook.AddEditItem.BookWriter;
bookToAdd.PublishYear = newBook.AddEditItem.PublishYear;
switch (newBook.AddEditItem.BookType)
{
case BookType.EBook:
(bookToAdd as EbookItem).NumOfDownloads = (newBook.AddEditItem as EbookItem).NumOfDownloads;
foreach (var item in (newBook.AddEditItem as EbookItem).LanguagesTranslations)
{
(bookToAdd as EbookItem).LanguagesTranslations.Add(item);
}
break;
case BookType.Printed:
(bookToAdd as PrintedItem).NumOfCopied = (newBook.AddEditItem as PrintedItem).NumOfCopied;
(bookToAdd as PrintedItem).BookWeight = (newBook.AddEditItem as PrintedItem).BookWeight;
(bookToAdd as PrintedItem).IsAvilable = (newBook.AddEditItem as PrintedItem).IsAvilable;
break;
}
AllBooks.Add(bookToAdd);
}
}
void EditBook()
{
AddEditBookViewModel tempBook = new AddEditBookViewModel("Edit", SelectedBook.BookType);
// The item to work on
tempBook.AddEditItem.BookType = SelectedBook.BookType;
tempBook.AddEditItem.BookName = SelectedBook.BookName;
tempBook.AddEditItem.BookWriter = SelectedBook.BookWriter;
tempBook.AddEditItem.PublishYear = SelectedBook.PublishYear;
switch (SelectedBook.BookType)
{
case BookType.EBook:
tempBook.SelectedBookType = "E-Book";
(tempBook.AddEditItem as EbookItem).NumOfDownloads = (SelectedBook as EbookItem).NumOfDownloads;
foreach (var item in (SelectedBook as EbookItem).LanguagesTranslations)
{
(tempBook.AddEditItem as EbookItem).LanguagesTranslations.Add(item);
}
break;
case BookType.Printed:
tempBook.SelectedBookType = "Printed";
(tempBook.AddEditItem as PrintedItem).NumOfCopied = (SelectedBook as PrintedItem).NumOfCopied;
(tempBook.AddEditItem as PrintedItem).BookWeight = (SelectedBook as PrintedItem).BookWeight;
(tempBook.AddEditItem as PrintedItem).IsAvilable = (SelectedBook as PrintedItem).IsAvilable;
break;
}
// The item for cancel
tempBook.OldItem.BookType = SelectedBook.BookType;
tempBook.OldItem.BookName = SelectedBook.BookName;
tempBook.OldItem.BookWriter = SelectedBook.BookWriter;
tempBook.OldItem.PublishYear = SelectedBook.PublishYear;
switch (SelectedBook.BookType)
{
case BookType.EBook:
tempBook.SelectedBookType = "E-Book";
(tempBook.OldItem as EbookItem).NumOfDownloads = (SelectedBook as EbookItem).NumOfDownloads;
foreach (var item in (SelectedBook as EbookItem).LanguagesTranslations)
{
(tempBook.OldItem as EbookItem).LanguagesTranslations.Add(item);
}
break;
case BookType.Printed:
tempBook.SelectedBookType = "Printed";
(tempBook.OldItem as PrintedItem).NumOfCopied = (SelectedBook as PrintedItem).NumOfCopied;
(tempBook.OldItem as PrintedItem).BookWeight = (SelectedBook as PrintedItem).BookWeight;
(tempBook.OldItem as PrintedItem).IsAvilable = (SelectedBook as PrintedItem).IsAvilable;
break;
}
AddEditBook newWin = new AddEditBook();
switch (SelectedBook.BookType)
{
case BookType.EBook:
ucAddEBookFields newEBookUserControlFields = new ucAddEBookFields();
newEBookUserControlFields.DataContext = tempBook;
foreach (var wnd in Application.Current.Windows)
{
if (wnd is View.AddEditBook)
{
(wnd as View.AddEditBook).ExpandWindow(newEBookUserControlFields);
break;
}
}
break;
case BookType.Printed:
ucAddPrintedBookFields newPrintedBookUserControlFields = new ucAddPrintedBookFields();
newPrintedBookUserControlFields.DataContext = tempBook;
foreach (var wnd in Application.Current.Windows)
{
if (wnd is View.AddEditBook)
{
(wnd as View.AddEditBook).ExpandWindow(newPrintedBookUserControlFields);
break;
}
}
break;
}
newWin.DataContext = tempBook;
newWin.ShowDialog();
if (newWin.DialogResult == true)
{
SelectedBook.BookType = tempBook.AddEditItem.BookType;
SelectedBook.BookName = tempBook.AddEditItem.BookName;
SelectedBook.BookWriter = tempBook.AddEditItem.BookWriter;
SelectedBook.PublishYear = tempBook.AddEditItem.PublishYear;
switch (SelectedBook.BookType)
{
case BookType.EBook:
(SelectedBook as EbookItem).NumOfDownloads = (tempBook.AddEditItem as EbookItem).NumOfDownloads;
(SelectedBook as EbookItem).LanguagesTranslations.Clear();
foreach (var item in (tempBook.AddEditItem as EbookItem).LanguagesTranslations)
{
(SelectedBook as EbookItem).LanguagesTranslations.Add(item);
}
break;
case BookType.Printed:
(SelectedBook as PrintedItem).NumOfCopied = (tempBook.AddEditItem as PrintedItem).NumOfCopied;
(SelectedBook as PrintedItem).BookWeight = (tempBook.AddEditItem as PrintedItem).BookWeight;
(SelectedBook as PrintedItem).IsAvilable = (tempBook.AddEditItem as PrintedItem).IsAvilable;
break;
}
}
else
{
if (tempBook.isWindowClosedFromXButton)
{
tempBook.CancelAddEditBook();
}
SelectedBook.BookType = tempBook.OldItem.BookType;
SelectedBook.BookName = tempBook.OldItem.BookName;
SelectedBook.BookWriter = tempBook.OldItem.BookWriter;
SelectedBook.PublishYear = tempBook.OldItem.PublishYear;
switch (SelectedBook.BookType)
{
case BookType.EBook:
(SelectedBook as EbookItem).NumOfDownloads = (tempBook.OldItem as EbookItem).NumOfDownloads;
(SelectedBook as EbookItem).LanguagesTranslations.Clear();
foreach (var item in (tempBook.OldItem as EbookItem).LanguagesTranslations)
{
(SelectedBook as EbookItem).LanguagesTranslations.Add(item);
}
break;
case BookType.Printed:
(SelectedBook as PrintedItem).NumOfCopied = (tempBook.OldItem as PrintedItem).NumOfCopied;
(SelectedBook as PrintedItem).BookWeight = (tempBook.OldItem as PrintedItem).BookWeight;
(SelectedBook as PrintedItem).IsAvilable = (tempBook.OldItem as PrintedItem).IsAvilable;
break;
}
}
}