Ohara_MAUI/Sources/Ohara/PageFavoris.xaml.cs

using Model.Classes;
using Model.Managers;

namespace Ohara;

public partial class PageFavoris : ContentPage
{
    public Manager manager => (App.Current as App).manager;

    public PageFavoris()
	{
	    InitializeComponent();
        BindableLayout.SetItemsSource(listeFav, manager.GetFavoris());
        void OnTextChanged(object sender, EventArgs e)
        {
            SearchBar searchBar = (SearchBar)sender;
            BindableLayout.SetItemsSource(listeFav, manager.RechercheObjetOhara(searchBar.Text, manager.GetFavoris().ToList()));
        }
        searchBar.TextChanged += OnTextChanged;

    }
    private async void TapGestureRecognizer_Tapped(object sender, TappedEventArgs e)
    {

        ObjetOhara SelectedItem = manager.GetFavoris().FirstOrDefault(p => p.Nom == (((TappedEventArgs)e).Parameter.ToString()));
        if (SelectedItem != null)
        {
            manager.SelectedItem = SelectedItem;
            Type t = manager.SelectedItem.GetType();
            if (t.Equals(typeof(Bateau)))
            {
                await Shell.Current.GoToAsync(nameof(PageInfoBateau));
            }
            else if (t.Equals(typeof(Equipage)))
            {
                await Shell.Current.GoToAsync(nameof(PageInfoEquipage));
            }
            else if (t.Equals(typeof(Personnage)))
            {
                await Shell.Current.GoToAsync(nameof(PageInfoPersonnage));
            }
            else if (t.Equals(typeof(Ile)))
            {
                await Shell.Current.GoToAsync(nameof(PageInfoIle));
            }
            else if (t.Equals(typeof(FruitDuDemon)))
            {

                await Shell.Current.GoToAsync(nameof(PageInfoFdd));
            }
            else if (t.Equals(typeof(Bestiaire)))
            {                
                await Shell.Current.GoToAsync(nameof(PageInfoBestiaire));
            }
        }

    }
    private void ContentPage_Appearing(object sender, EventArgs e)
    {
        BindableLayout.SetItemsSource(listeFav, manager.GetFavoris());

    }

    private void PickerFiltre_SelectedIndexChanged(object sender, EventArgs e)
    {
        var picker = (Picker)sender;
        int selectedIndex = picker.SelectedIndex;
        if (selectedIndex == 0)
        {
            BindableLayout.SetItemsSource(listeFav, manager.GetFavoris());
        }
        else
        {
           // listeFavs.ItemsSource = manager.FiltrerFDD((string)picker.ItemsSource[selectedIndex]).ToList();
        }


    }

}