Ohara_MAUI/Sources/Ohara/PageFDD.xaml.cs

namespace Ohara;


using Model.Classes;
using Model.Managers;
using Model.Stub;
using Plugin.Maui.Audio;
using System.Collections.ObjectModel;
using System.Windows.Input;

public partial class PageFDD : ContentPage
{
    public ICommand FiltrerType { get; private set; }
    public Manager manager => (App.Current as App).manager;
    
    public PageFDD()
	{       
        InitializeComponent();
        BindingContext = manager;
        void OnTextChanged(object sender, EventArgs e)
        {
            SearchBar searchBar = (SearchBar)sender;
           BindableLayout.SetItemsSource(listeFDD, manager.RechercheObjetOhara(searchBar.Text,  new List<ObjetOhara>(manager.Fruits.ToList())));
        }
        searchBar.TextChanged += OnTextChanged; 
    }


    private async void TapGestureRecognizer_Tapped(object sender, TappedEventArgs e)
    {
       
        FruitDuDemon SelectedItem = manager.Fruits.FirstOrDefault(p => p.Nom == (((TappedEventArgs)e).Parameter.ToString()));
        if (SelectedItem != null)
        {
            //do something you want 
            manager.SelectedItem = SelectedItem;
            await Shell.Current.GoToAsync(nameof(PageInfoFdd));
        }

    }

    private async void Button_Clicked(object sender, EventArgs e)
    {
        manager.SelectedItem = null;
        await Shell.Current.GoToAsync(nameof(ModalFDD));
    }

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

    private void ContentPage_Appearing(object sender, EventArgs e)
    {
        BindableLayout.SetItemsSource(listeFDD, manager.Fruits.ToList());
    }

}