Manager commun à toutes les pages

Sources/Stim/AddGamePage.xaml.cs

@@ -4,12 +4,9 @@ namespace Stim;
 
 public partial class AddGamePage : ContentPage
 {
-	public Manager Manager { get; set; }
+	public AddGamePage()
-
-	public AddGamePage(Manager Mgr)
 	{
 		InitializeComponent();
-		Manager = Mgr;
 	}
 
 	private void AddGame(object sender, EventArgs e)
@@ -17,7 +14,7 @@ public partial class AddGamePage : ContentPage
 		int year;
 		if (string.IsNullOrEmpty(NameEntry.Text) || string.IsNullOrEmpty(DescriptionEntry.Text) || string.IsNullOrEmpty(YearEntry.Text) || !int.TryParse(YearEntry.Text, out year) || string.IsNullOrWhiteSpace(LinkEntry.Text)) return;
 
-		Manager.AddGametoGamesList(new Game(NameEntry.Text, DescriptionEntry.Text, year, new List<string> { TagEntry1.Text, TagEntry2.Text, TagEntry3.Text }, "nyancat.png", LinkEntry.Text));
+		((App)App.Current).Manager.AddGametoGamesList(new Game(NameEntry.Text, DescriptionEntry.Text, year, new List<string> { TagEntry1.Text, TagEntry2.Text, TagEntry3.Text }, "nyancat.png", LinkEntry.Text));
 		Navigation.RemovePage(this);
 	}
 }

Sources/Stim/App.xaml.cs

@@ -6,28 +6,11 @@ namespace Stim;
 
 public partial class App : Application
 {
-	Manager Mgr
+    public Manager Manager { get; set; }
-	{
+    public App()
-		get; set;
-	}
-	public App()
-	{
-		InitializeComponent();
-        string mainDir = FileSystem.Current.AppDataDirectory;
-        if (File.Exists(Path.Combine(mainDir,"games.xml"))) Mgr = new Manager(new Persistance(mainDir));
-        else Mgr = new Manager(new Stub());
-		MainPage = new AppShell();
-	}
-    protected override Window CreateWindow(IActivationState activationState)
     {
-        Window window = base.CreateWindow(activationState);
+        InitializeComponent();
-
+        MainPage = new AppShell();
-        window.Stopped += (s, e) =>
+        Manager = new(new Stub());
-        {
-            Mgr._persistance = new Persistance(FileSystem.Current.AppDataDirectory);
-            Mgr.SaveGames();
-        };
-
-        return window;
     }
 }

Sources/Stim/MainPage.xaml.cs

@@ -3,18 +3,14 @@ using Model;
 using StimPersistance;
 using StimStub;
 using Microsoft.Maui.Storage;
+using Windows.System;
 
 public partial class MainPage : ContentPage
 {
-
-    public IPersistance persistance = new Persistance(FileSystem.Current.AppDataDirectory);
-    public Manager Manager { get; set; }
-
     public MainPage()
     {
         InitializeComponent();
-        Manager = new(persistance);
+        BindingContext = ((App)App.Current).Manager;
-        BindingContext = Manager;
     }
 
     private async void OnClickGameList(object sender, EventArgs e)
@@ -24,6 +20,6 @@ public partial class MainPage : ContentPage
 
     private async void GoToAddGamePage(object sender, EventArgs e)
     {
-        await Navigation.PushAsync(new AddGamePage(Manager));
+        await Navigation.PushAsync(new AddGamePage());
     }
 }