//----- Mostrar el catalogo en la pagina principal-----------------------------------------
/**Muestra el catalogo en la pagina principal en forma de posters*/
/*public static void ShowMainCatalogPosters(TabControl tabControl)
* {
* dict_container.Clear();
* // dict_category_current_parent.Clear();
* tabControl.Items.Clear();
* tabControl.ClipToBounds = true;
* CategoriasRepository repo = DBManager.CategoriasRepo;
* List<categoria> ListaCategorias = repo.List;
* if (ListaCategorias.Count > 0)
* {
* List<media_files> mediaList;
* TabItem page;
* WrapPanel container;
* ModernButton buttonBack;
* Grid grid;
* ScrollViewer scroll;
* foreach (categoria categ in ListaCategorias)
* {
* page = new TabItem();
* page.Header = categ.categoria1;
* page.Tag = categ.id; //PAra las busquedas en la ventana proncipal del catalogo
*
* mediaList = repo.ListFirstMedias(categ.media_files);
*
* scroll = new ScrollViewer();
* scroll.VerticalScrollBarVisibility = ScrollBarVisibility.Auto;
* scroll.HorizontalScrollBarVisibility = ScrollBarVisibility.Disabled;
* container = new WrapPanel();
* container.Orientation = Orientation.Horizontal;
* scroll.Content = container;
* // container.ViewportWidth = scroll.ViewportWidth;
*
* buttonBack = GetBackButton();
* buttonBack.Tag = -1; //En el tag del boton guardo el ID del padre
* grid = new Grid();
* RowDefinition r0 = new RowDefinition();
* r0.Height = new GridLength(35);
* grid.RowDefinitions.Add(r0);
* grid.RowDefinitions.Add(new RowDefinition());
* grid.Tag = categ.id; //Para el click del boton Atras
*
* container.Tag = buttonBack; //Para poder acceder a el luego
*
* dict_container.Add(categ.id, container);
*
* grid.Children.Add(buttonBack);
* Grid.SetRow(buttonBack, 0);
* grid.Children.Add(scroll);
* Grid.SetRow(scroll, 1);
*
* page.Content = grid;
* tabControl.Items.Add(page);
*
* RefreshMediaContainer(mediaList, categ.id, container);
* }
* }
* else
* ((Grid) ((Grid)tabControl.Parent).Parent).Visibility = Visibility.Hidden;
* }
*
* // Realiza una busqueda para la categoria y el filtro seleccionados
* public static void FiltrarCatalogo(TabItem page, string filtro)
* {
* if (page != null)
* {
* int categId = int.Parse(page.Tag.ToString());
*
* MediaFilesRepository mrepo = DBManager.MediaFilesRepo;
* CategoriasRepository categrepo = DBManager.CategoriasRepo;
*
* List<media_files> mediaList;
* if (!String.IsNullOrEmpty(filtro))
* mediaList = mrepo.AplyFilter(categId, filtro);
* else
* mediaList = categrepo.ListFirstMedias(categId);
*
* RefreshMediaContainer(mediaList, categId, dict_container[categId]);
* }
* }
*
* private static ModernButton GetBackButton()
* {
* GeometryConverter geomConvert = new GeometryConverter();
* Geometry iconData = (Geometry)geomConvert.ConvertFromString("F1 M 57,42L 57,34L 32.25,34L 42.25,24L 31.75,24L 17.75,38L 31.75,52L 42.25,52L 32.25,42L 57,42 Z ");
* ModernButton buttonBack = new ModernButton();
* buttonBack.EllipseDiameter = 30;
* buttonBack.IconHeight = 20;
* buttonBack.IconWidth = 20;
* buttonBack.ToolTip = "Atrás";
* buttonBack.Click += new System.Windows.RoutedEventHandler(BackFolderClick);
* buttonBack.IconData = iconData;
* buttonBack.IsEnabled = false;
*
* return buttonBack;
* }
*
* // Click de ir atras en el catalogo
* private static void BackFolderClick(object sender, RoutedEventArgs e)
* {
* MediaFilesRepository mediarepo = DBManager.MediaFilesRepo; // new MediaFilesRepository();
* int categId = int.Parse( ((Grid)(((ModernButton)sender).Parent)).Tag.ToString() );
* int parentId = int.Parse( ((ModernButton)sender).Tag.ToString() );
* media_files mediafile = mediarepo.FindById(parentId);
*
* if(mediafile != null)
* {
* ((ModernButton)sender).Tag = mediafile.parent_id;
* List<media_files> mediaList;
* CategoriasRepository repo = DBManager.CategoriasRepo;
* categoria categ = repo.FindById(categId);
*
* if (categ != null)
* {
* if (mediafile.parent_id <= 0)
* {
* mediaList = repo.ListFirstMedias(categ.media_files);
* ((ModernButton)sender).IsEnabled = false;
* }
* else
* {
* mediaList = mediarepo.FindByCategoria(categId, (int)mediafile.parent_id);
* }
*
* RefreshMediaContainer(mediaList, categId, dict_container[categId]);
* PHome._PHome.ClearPageSelection(false); //false porque se crearan nuevos Posters
* }
* }
* }
*
* //Carga el contenido de una carpeta MEDia File. Doble Click POster
* public static void LoadMediaFiles(int categId, int mediaParentId)
* {
* MediaFilesRepository repo = DBManager.MediaFilesRepo; // new MediaFilesRepository();
* List<media_files> mediaList = repo.FindByCategoria(categId, mediaParentId);
* WrapPanel container = dict_container[categId];
* if (container != null)
* {
* ((ModernButton)container.Tag).IsEnabled = true; //Boton de ir atras
* ((ModernButton)container.Tag).Tag = mediaParentId;
*
* RefreshMediaContainer(mediaList, categId, container);
* PHome._PHome.ClearPageSelection(false); //false porque se crearan nuevos Posters
* }
* }
*
* private static void RefreshMediaContainer(List<media_files> mediaList, int categId, WrapPanel container)
* {
* container.Children.Clear();
* Poster poster;
*
* foreach (media_files media in mediaList)
* {
* poster = new Poster(media.fichero_portada, media.titulo, media.id, media.is_folder, categId);
* poster.MouseEnter += PosterMouseEnter;
* poster.MouseLeave += PosterMouseLeave;
* container.Children.Add(poster);
* }
* }
*
* private static void PosterMouseEnter(object sender, MouseEventArgs e)
* {
* ((Poster)sender).ShowBorder();
* }
*
* private static void PosterMouseLeave(object sender, MouseEventArgs e)
* {
* ((Poster)sender).HidesBorder();
* }
*
* public static WrapPanel GetHomeWrapPanel(int categId)
* {
* if(dict_container != null && dict_container.Keys.Contains(categId))
* return dict_container[categId];
*
* return null;
* }*/
//------- Edicion de los registros de MovieFiles en la BD------------------------------------------
/**Carga los movie files en el tab control Para la edicion*/
public static async Task Load_Movies_Tree(TreeView treeView, IIconItemClickHandler _iitemClickHandler, Dispatcher _dispatcher, bool foldersOnly)
{
// changes_timer.Stop();
treeView.Items.Clear();
List <categoria> ListaCategorias = await DBManager.CategoriasRepo.ListAsync;
List <media_files> mediaList;
if (ListaCategorias.Count > 0)
{
IconItem nodo;
IconItem nodoCateg;
await Task.Run(async() =>
{
foreach (categoria categ in ListaCategorias)
{
/*_dispatcher.Invoke(System.Windows.Threading.DispatcherPriority.Background,
* (Action)(() => {
*
* }));*/
mediaList = DBManager.MediaFilesRepo.FindByCategoria(categ.id, -1, foldersOnly);
await _dispatcher.BeginInvoke(System.Windows.Threading.DispatcherPriority.Background,
(Action)(() =>
{
nodoCateg = new IconItem(categ.categoria1, true, _iitemClickHandler); //Nodo categoria padre
nodoCateg.Tag = categ.id;
treeView.Items.Add(nodoCateg);
foreach (media_files mf in mediaList)
{
nodo = new IconItem(mf.titulo, mf, _iitemClickHandler);
nodoCateg.Items.Add(nodo); //treeView.Items.Add(nodo);
if (mf.is_folder)
{
FillMovieChildrens(nodo, categ.id, mf.id, _iitemClickHandler, foldersOnly);
}
//Verificar si el MF no existe fisicamente lo notifico
CheckMF_Exists(mf);
}
}));
}
});
}
else
{
((Grid)treeView.Parent).Visibility = Visibility.Hidden;
}
// changes_timer.Start();
}
} //Para prevenir que cuando se de click se ejecute el click de los padres
public IconItem(string header, media_files mf, IIconItemClickHandler clickHandler)
{
this.mediaId = mf.id;
l = new Label();
l.Content = header;
l.Margin = new Thickness(5);
Image img = new Image();
img.Height = 22;
img.Width = 22;
BitmapImage bmi;
if (mf.is_folder)
{
bmi = new BitmapImage(new Uri("pack://application:,,,/Resources/folder.ico"));
}
else
{
bmi = new BitmapImage(new Uri("pack://application:,,,/Resources/cinema.png"));
}
img.Source = bmi;
StackPanel sp = new StackPanel();
sp.Orientation = Orientation.Horizontal;
sp.Children.Add(img);
sp.Children.Add(l);
// sp.MouseLeftButtonUp += CheckItem_MouseLeftButtonUp;
this.Header = sp;
this.MouseLeftButtonUp += CheckItem_MouseLeftButtonUp;
this.StandBy = false;
this.clickHandler = clickHandler;
setFileExists(mf.FileExists());
}
/**Verifica si el MovieFile tiene hijos y los inserta en el TreeItem*/
public static async void FillMovieChildrens(IconItem nodo, int categId, int mediaPArentId, IIconItemClickHandler _iitemClickHandler, bool foldersOnly)
{
MediaFilesRepository mediaRepo = DBManager.MediaFilesRepo; // new MediaFilesRepository();
List <media_files> mediaList = await mediaRepo.FindByCategoriaAsync(categId, mediaPArentId, foldersOnly);
if (mediaList.Count > 0)
{
IconItem child;
foreach (media_files mf in mediaList)
{
child = new IconItem(mf.titulo, mf, _iitemClickHandler);
nodo.Items.Add(child);
if (mf.is_folder)
{
FillMovieChildrens(child, categId, mf.id, _iitemClickHandler, foldersOnly);
}
//Verificar si el MF no existe fisicamente lo notifico
CheckMF_Exists(mf);
}
}
}
