public BookViewModel(
BookModel bookModel, string pageTitle,
INavigationServiceFacade navigationServiceFacade,
bool synchronizedWithSelection)
{
this._book = bookModel;
this._pageTitle = pageTitle;
this._navigationServiceFacade = navigationServiceFacade;
if (_categoryService != null)
this._categories =
new ObservableCollection<CategoryModel>(this._categoryService.GetByCriteria(CategoryCriteria.Empty));
if (_authorService != null)
this._authors =
new ObservableCollection<AuthorModel>(this._authorService.GetByCriteria(AuthorCriteria.Empty));
#region Initialisation supplémentaire pour problème dans le ListPicker
IEnumerator enumcat = this._categories.GetEnumerator();
enumcat.MoveNext();
_selectedCategory = enumcat.Current as CategoryModel;
IEnumerator enumaut = this._authors.GetEnumerator();
enumaut.MoveNext();
_selectedAuthor = enumaut.Current as AuthorModel;
#endregion // Initialisation supplémentaire pour problème dans le ListPicker
}
// Constructeur de copie
public BookViewModel(BookViewModel bvm)
{
this._authors = bvm._authors;
this._authorService = bvm._authorService;
this._book = bvm.Book;
this._categories = bvm._categories;
this._categoryService = bvm._categoryService;
this._isNewPhoto = bvm._isNewPhoto;
this._navigationServiceFacade = bvm._navigationServiceFacade;
this._pageTitle = bvm._pageTitle;
this._rates = bvm._rates;
this._selectedAuthor = bvm._selectedAuthor;
this._selectedCategory = bvm._selectedCategory;
this._state = bvm._state;
this._windowServices = bvm._windowServices;
}
