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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92
Views/Client/ClientsPage.xaml
View File

@ -1,61 +1,69 @@
<?xml version="1.0" encoding="utf-8"?> <?xml version="1.0" encoding="utf-8" ?>
<ContentPage xmlns="http://schemas.microsoft.com/dotnet/2021/maui" <ContentPage xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml" xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
x:Class="HegreHotel.Views.Client.ClientsPage" x:Class="HegreHotel.Views.Client.ClientsPage"
Title="Gestion des Clients" Title="Gestion des Clients"
Appearing="ClientsPage_OnAppearing"> Appearing="ClientsPage_OnAppearing">
<StackLayout Padding="15" Spacing="10">
<!-- Bouton Ajouter Client --> <StackLayout Padding="15" Spacing="10">
<Button Text="Ajouter Client" <Button Text="Ajouter Client"
Clicked="OnAjouterClientClicked" Clicked="OnAjouterClientClicked"
HorizontalOptions="Center" HorizontalOptions="Center"
BackgroundColor="#007AFF" BackgroundColor="#007AFF"
TextColor="White" TextColor="White"
CornerRadius="10" CornerRadius="10"
Padding="10" Padding="10"
FontAttributes="Bold" FontAttributes="Bold"
WidthRequest="200"/> WidthRequest="200" />
<!-- Liste des clients --> <CollectionView x:Name="ClientsCollectionView"
<ListView x:Name="ClientsListView" HasUnevenRows="True" ItemTapped="OnClientTapped"> SelectionMode="None">
<ListView.ItemTemplate> <CollectionView.ItemTemplate>
<DataTemplate> <DataTemplate>
<ViewCell> <Frame Padding="10"
<Frame Padding="10" CornerRadius="10" BackgroundColor="White" BorderColor="#E5E7EB" Margin="0,5"> CornerRadius="10"
<StackLayout Orientation="Horizontal" Spacing="15"> BackgroundColor="White"
<!-- Icône ou Avatar --> BorderColor="#E5E7EB"
<Image Source="user_icon.png" WidthRequest="40" HeightRequest="40"/> Margin="0,5"
BindingContext="{Binding .}">
<Frame.GestureRecognizers>
<TapGestureRecognizer Tapped="OnClientTapped" />
</Frame.GestureRecognizers>
<!-- Infos du client --> <StackLayout Orientation="Horizontal" Spacing="15">
<VerticalStackLayout> <Image Source="user_icon.png"
<Label Text="{Binding Nom}" FontAttributes="Bold" FontSize="16"/> WidthRequest="40"
<Label Text="{Binding Prenom}" FontSize="14" TextColor="Gray"/> HeightRequest="40" />
</VerticalStackLayout>
<!-- Actions Modifier / Supprimer --> <VerticalStackLayout>
<StackLayout Orientation="Horizontal" HorizontalOptions="EndAndExpand" Spacing="5"> <Label Text="{Binding Nom}"
<ImageButton Source="edit_icon.png" FontAttributes="Bold"
Clicked="OnModifierClientClicked" FontSize="16" />
CommandParameter="{Binding .}" <Label Text="{Binding Prenom}"
HeightRequest="30" FontSize="14"
WidthRequest="30" TextColor="Gray" />
BackgroundColor="Transparent"/> </VerticalStackLayout>
<ImageButton Source="delete_icon.png"
Clicked="OnSupprimerClientClicked" <StackLayout Orientation="Horizontal"
CommandParameter="{Binding .}" HorizontalOptions="EndAndExpand"
HeightRequest="30" Spacing="5">
WidthRequest="30" <ImageButton Source="edit_icon.png"
BackgroundColor="Transparent"/> Clicked="OnModifierClientClicked"
</StackLayout> CommandParameter="{Binding .}"
HeightRequest="30"
WidthRequest="30"
BackgroundColor="Transparent" />
<ImageButton Source="delete_icon.png"
Clicked="OnSupprimerClientClicked"
CommandParameter="{Binding .}"
HeightRequest="30"
WidthRequest="30"
BackgroundColor="Transparent" />
</StackLayout> </StackLayout>
</Frame> </StackLayout>
</ViewCell> </Frame>
</DataTemplate> </DataTemplate>
</ListView.ItemTemplate> </CollectionView.ItemTemplate>
</ListView> </CollectionView>
</StackLayout> </StackLayout>
</ContentPage>
</ContentPage>

45
Views/Client/ClientsPage.xaml.cs
View File

@ -15,19 +15,28 @@ namespace HegreHotel.Views.Client
InitializeComponent(); InitializeComponent();
LoadClients(); LoadClients();
} }
private async void LoadClients() private async void LoadClients()
{ {
string dbPath = Path.Combine(FileSystem.AppDataDirectory, "HegreHotel.db3"); try
var db = SingletonConnection.GetInstance(dbPath);
var clientsList = await db.Table<Models.Client>().ToListAsync();
Clients.Clear();
foreach (var client in clientsList)
{ {
Clients.Add(client); 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);
ClientsCollectionView.ItemsSource = Clients;
});
}
catch (Exception ex)
{
Console.WriteLine($"Erreur lors du chargement des clients : {ex.Message}");
} }
ClientsListView.ItemsSource = Clients;
} }
private async void OnAjouterClientClicked(object sender, EventArgs e) private async void OnAjouterClientClicked(object sender, EventArgs e)
@ -43,7 +52,6 @@ namespace HegreHotel.Views.Client
} }
} }
private async void OnSupprimerClientClicked(object sender, EventArgs e) private async void OnSupprimerClientClicked(object sender, EventArgs e)
{ {
if (sender is ImageButton imageButton && imageButton.CommandParameter is Models.Client client) 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"); string dbPath = Path.Combine(FileSystem.AppDataDirectory, "HegreHotel.db3");
var db = SingletonConnection.GetInstance(dbPath); var db = SingletonConnection.GetInstance(dbPath);
await db.DeleteAsync(client); 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(); 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)); await Navigation.PushAsync(new DetailsClientPage(client));
} }
} }