Test Binding

ParionsCuite/ParionsCuite/Modeles/Boissons.cs

@@ -15,6 +15,8 @@ namespace ParionsCuite.Modeles
             Nom = nom;
         }
 
+        public Boisson() { }   
+
         public override bool Equals(object obj)
         {
             if (ReferenceEquals(obj, null)) return false;

ParionsCuite/ParionsCuite/Stub/Stub.cs

@@ -12,18 +12,20 @@ public class Stub : IPersistanceManager
     public List<Evenement> chargeDonnees()
     {
         List<Evenement> lisEvent = new List<Evenement>();
-        Boisson b = new("lzn");
+        Boisson b = new("biere");
         var boissons = new Dictionary<Boisson, int>();
         boissons[b] = 3;
-        Nourriture n = new("slkdbv");
+        Nourriture n = new("pain");
         var nourriture = new Dictionary<Nourriture, int>();
         nourriture[n] = 3;
-        Autre a = new("skjdbv");
+        Autre a = new("chaise");
         var autre = new Dictionary<Autre, int>();
         autre[a] = 3;
         DateTime dt = new(2018, 7, 24);
         Participation p = new(boissons, nourriture, autre);
-        Evenement e = new ("nom", dt, "lieu", 12, 23, p);
+        Evenement e = new ("nom", "dr", "lieu", "12", p);
+        Inviter i1 = new("toto", "president");
+        Inviter i2 = new("titi", "chapeau");        
         lisEvent.Add(e);
         return lisEvent;
     }

ParionsCuite/ParionsCuite/ViewModel/Liquid.cs

@@ -0,0 +1,12 @@
+using ParionsCuite.Modeles;
+
+namespace ParionsCuite.ViewModel
+{
+    public class Liquid
+    {
+        public Boisson Boisson { get; set; }
+        public int Quantity { get; set; }
+        public Liquid() {
+        }
+    }
+}

ParionsCuite/ParionsCuite/ViewModel/NourritureManager.cs

@@ -0,0 +1,55 @@
+using ParionsCuite.Modeles;
+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.ComponentModel;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ParionsCuite.ViewModel
+{
+    public class NourritureManager
+    {
+
+        public ReadOnlyCollection<Liquid> Liquids { get; private set; }
+        private readonly List<Liquid> _liquids = new List<Liquid>();
+
+        public NourritureManager()
+        {
+            Liquids = new ReadOnlyCollection<Liquid>(_liquids);
+            LoadLiquids();
+        }
+
+        private void LoadLiquids()
+        {
+            _liquids.AddRange( new Liquid[]{
+                new Liquid()
+                {
+                    Boisson = new Boisson()
+                    {
+                        Nom = "toto",
+
+                    },
+                    Quantity = 1,
+                },
+                new Liquid()
+                {
+                    Boisson = new Boisson()
+                    {
+                        Nom = "tata"
+                    },
+                    Quantity = 2,
+                }
+            });
+        }
+
+        public bool AddLiquids(Liquid liquid)
+        {
+            if (_liquids.Contains(liquid)) return false;
+
+            _liquids.Add(liquid);
+            return true;
+        }
+    }
+}

ParionsCuite/ParionsCuite/Views/Participations/Nourriture.xaml

@@ -50,13 +50,13 @@
 
                 <!--Content Grille quantité+nourritre-->
 
-                <VerticalStackLayout Grid.Column="1" Grid.Row="0" x:Name="View_Food">
+                <VerticalStackLayout Grid.Column="1" Grid.Row="1" x:Name="View_Food">
-                    <ListView ItemsSource="{Binding Participation}">
+                    <ListView ItemsSource="{Binding Liquids}">
                         <ListView.ItemTemplate>
                             <DataTemplate>
                                 <HorizontalStackLayout>
-                                    <Label Text="{Binding Map_Boissons.Key}"/>
+                                    <Label Text="{Binding Boisson.Nom}"/>
-                                    <Label Text="{Binding Value}"/>
+                                    <Label Text="{Binding Quantity}"/>
                                 </HorizontalStackLayout>
                             </DataTemplate>
                         </ListView.ItemTemplate>

ParionsCuite/ParionsCuite/Views/Participations/Nourriture.xaml.cs

@@ -1,4 +1,6 @@
 using ParionsCuite.Modeles;
+using ParionsCuite.ViewModel;
+using System.Collections.ObjectModel;
 
 namespace ParionsCuite.Views.Participations;
 
@@ -6,9 +8,16 @@ public partial class Nourriture : ContentView
 {
     public Manageur Mng => (App.Current as App).MyManager;
 
+    public NourritureManager NourritureManager = new NourritureManager();
+
     public Nourriture()
 	{
-		BindingContext = Mng.Evenement;
+        InitializeComponent();
-		InitializeComponent();
+        BindingContext = NourritureManager;
-	}
+    }
+
+    private void AjoutNourriture(object sender, EventArgs e)
+    {
+
+    }
 }