allavenavr/HegreHotel
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crash fixed listview replaced

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allavenavr 2025-05-05 15:55:21 +02:00
parent 7f05f4f634
commit ff39425766
2 changed files with 76 additions and 61 deletions
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48
Views/Client/ClientsPage.xaml
View File

@ -6,8 +6,6 @@
Appearing="ClientsPage_OnAppearing">
<StackLayout Padding="15" Spacing="10">
<!-- Bouton Ajouter Client -->
<Button Text="Ajouter Client"
Clicked="OnAjouterClientClicked"
HorizontalOptions="Center"
@ -18,24 +16,37 @@
FontAttributes="Bold"
WidthRequest="200" />
<!-- Liste des clients -->
<ListView x:Name="ClientsListView" HasUnevenRows="True" ItemTapped="OnClientTapped">
<ListView.ItemTemplate>
<CollectionView x:Name="ClientsCollectionView"
SelectionMode="None">
<CollectionView.ItemTemplate>
<DataTemplate>
<ViewCell>
<Frame Padding="10" CornerRadius="10" BackgroundColor="White" BorderColor="#E5E7EB" Margin="0,5">
<StackLayout Orientation="Horizontal" Spacing="15">
<!-- Icône ou Avatar -->
<Image Source="user_icon.png" WidthRequest="40" HeightRequest="40"/>
<Frame Padding="10"
CornerRadius="10"
BackgroundColor="White"
BorderColor="#E5E7EB"
Margin="0,5"
BindingContext="{Binding .}">
<Frame.GestureRecognizers>
<TapGestureRecognizer Tapped="OnClientTapped" />
</Frame.GestureRecognizers>
<StackLayout Orientation="Horizontal" Spacing="15">
<Image Source="user_icon.png"
WidthRequest="40"
HeightRequest="40" />
<!-- Infos du client -->
<VerticalStackLayout>
<Label Text="{Binding Nom}" FontAttributes="Bold" FontSize="16"/>
<Label Text="{Binding Prenom}" FontSize="14" TextColor="Gray"/>
<Label Text="{Binding Nom}"
FontAttributes="Bold"
FontSize="16" />
<Label Text="{Binding Prenom}"
FontSize="14"
TextColor="Gray" />
</VerticalStackLayout>
<!-- Actions Modifier / Supprimer -->
<StackLayout Orientation="Horizontal" HorizontalOptions="EndAndExpand" Spacing="5">
<StackLayout Orientation="Horizontal"
HorizontalOptions="EndAndExpand"
Spacing="5">
<ImageButton Source="edit_icon.png"
Clicked="OnModifierClientClicked"
CommandParameter="{Binding .}"
@ -51,11 +62,8 @@
</StackLayout>
</StackLayout>
</Frame>
</ViewCell>
</DataTemplate>
</ListView.ItemTemplate>
</ListView>
</CollectionView.ItemTemplate>
</CollectionView>
</StackLayout>
</ContentPage>

33
Views/Client/ClientsPage.xaml.cs
View File

@ -17,17 +17,26 @@ namespace HegreHotel.Views.Client
}
private async void LoadClients()
{
try
{
string dbPath = Path.Combine(FileSystem.AppDataDirectory, "HegreHotel.db3");
var db = SingletonConnection.GetInstance(dbPath);
var clientsList = await db.Table<Models.Client>().ToListAsync();
MainThread.BeginInvokeOnMainThread(() =>
{
Clients.Clear();
foreach (var client in clientsList)
{
Clients.Add(client);
}
ClientsListView.ItemsSource = Clients;
ClientsCollectionView.ItemsSource = Clients;
});
}
catch (Exception ex)
{
Console.WriteLine($"Erreur lors du chargement des clients : {ex.Message}");
}
}
private async void OnAjouterClientClicked(object sender, EventArgs e)
@ -43,7 +52,6 @@ namespace HegreHotel.Views.Client
}
}
private async void OnSupprimerClientClicked(object sender, EventArgs e)
{
if (sender is ImageButton imageButton && imageButton.CommandParameter is Models.Client client)
@ -54,25 +62,24 @@ namespace HegreHotel.Views.Client
string dbPath = Path.Combine(FileSystem.AppDataDirectory, "HegreHotel.db3");
var db = SingletonConnection.GetInstance(dbPath);
await db.DeleteAsync(client);
LoadClients();
MainThread.BeginInvokeOnMainThread(() =>
{
Clients.Remove(client);
});
}
}
}
private void ClientsPage_OnAppearing(object? sender, EventArgs e)
private void ClientsPage_OnAppearing(object sender, EventArgs e)
{
LoadClients();
}
private async void OnClientTapped(object sender, ItemTappedEventArgs e)
private async void OnClientTapped(object sender, EventArgs e)
{
if (e.Item != null)
if (sender is Frame frame && frame.BindingContext is Models.Client client)
{
((ListView)sender).SelectedItem = null;
var client = e.Item as Models.Client;
await Navigation.PushAsync(new DetailsClientPage(client));
}
}