Merge pull request 'Barre de Recherche' (#59) from yvan into master

Reviewed-on: remi.lavergne/SAE2.01-IHM_-_Remi_LAVERGNE_-_Yvan_CALATAYUD#59

GameAtlas/GameAtlas/Models/Manager.cs

@@ -11,10 +11,24 @@ namespace GameAtlas.Models
 {
     public class Manager : INotifyPropertyChanged
     {
-        public ObservableCollection<Jeu> ListJeux { get; private set; }
+        
         public List<Admin> Admins { get; private set; }
         public List<Utilisateur> Utilisateurs { get; private set; }
 
+        private ObservableCollection<Jeu> listJeux;
+        public ObservableCollection<Jeu> ListJeux
+        { 
+            get
+            {
+                return listJeux;
+            }
+            set
+            {
+                listJeux = value;
+                OnPropertyChanged();
+            }
+        }
+
         public IPersistanceManager Persistance { get; set; }
 
         public Utilisateur ConnectedUser

GameAtlas/GameAtlas/Views/PageParcourir.xaml

@@ -22,9 +22,10 @@
                
 
                 <SearchBar Placeholder="Rechercher"
-                        BackgroundColor="White"
-                        TextColor="Black"
-                        HorizontalOptions="Center"
+                           BackgroundColor="White"
+                           TextColor="Black"
+                           HorizontalOptions="Center"
+                           TextChanged="SearchBar_TextChanged"
                         />
             
             <Label
@@ -36,7 +37,7 @@
             />
 
             <Grid>
-                <CollectionView ItemsSource="{Binding ListJeux}" Margin="0,10,0,0" VerticalScrollBarVisibility="Never">
+                <CollectionView ItemsSource="{Binding ListJeux}" Margin="0,10,0,0" VerticalScrollBarVisibility="Never" x:Name="searchResults">
                     <CollectionView.ItemTemplate>
                         <DataTemplate>
                             <Border HeightRequest="97.5" StrokeShape="RoundRectangle 5" VerticalOptions="Start" HorizontalOptions="Center">

GameAtlas/GameAtlas/Views/PageParcourir.xaml.cs

@@ -1,6 +1,7 @@
 namespace GameAtlas.Views;
 
 using GameAtlas.Models;
+using System.Collections.ObjectModel;
 
 public partial class PageParcourir : ContentPage
 {
@@ -27,4 +28,16 @@ public partial class PageParcourir : ContentPage
     {
         await Navigation.PopAsync();
     }
+
+    private void SearchBar_TextChanged(object sender, TextChangedEventArgs e)
+    {
+        if(string.IsNullOrWhiteSpace(e.NewTextValue))
+        {
+            searchResults.ItemsSource = ParcourirManager.ListJeux;
+        }
+        else
+        {
+            searchResults.ItemsSource = ParcourirManager.ListJeux.Where(i => i.Nom.ToLower().Contains(e.NewTextValue.ToLower()));
+        }
+    }
 }