open-maui/OpenMaui
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Move samples to dedicated repository

Browse Source 
Samples are now in https://github.com/open-maui/maui-linux-samples

This keeps the framework repo focused and allows samples to:
- Reference NuGet package (real-world usage)
- Be cloned independently
- Have their own release cycle

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
This commit is contained in:
logikonline
2025-12-21 13:41:52 -05:00
parent 1d55ac672a
commit ed09456d57
30 changed files with 10 additions and 3987 deletions
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174
samples/TodoApp/TodoListPage.xaml.cs
View File

@@ -1,174 +0,0 @@
// TodoListPage - Main page for viewing todos with XAML support
using Microsoft.Maui.Controls;
using Microsoft.Maui.Graphics;
using System.Globalization;
namespace TodoApp;
public partial class TodoListPage : ContentPage
{
private readonly TodoService _service = TodoService.Instance;
public TodoListPage()
{
Console.WriteLine("[TodoListPage] Constructor starting");
InitializeComponent();
TodoCollectionView.ItemsSource = _service.Todos;
UpdateStats();
Console.WriteLine("[TodoListPage] Constructor finished");
}
protected override void OnAppearing()
{
Console.WriteLine("[TodoListPage] OnAppearing called - refreshing CollectionView");
base.OnAppearing();
// Refresh indexes for alternating row colors
_service.RefreshIndexes();
// Refresh the collection view
TodoCollectionView.ItemsSource = null;
TodoCollectionView.ItemsSource = _service.Todos;
Console.WriteLine($"[TodoListPage] ItemsSource set with {_service.Todos.Count} items");
UpdateStats();
}
private async void OnAddClicked(object sender, EventArgs e)
{
await Navigation.PushAsync(new NewTodoPage());
}
private async void OnSelectionChanged(object? sender, SelectionChangedEventArgs e)
{
try
{
Console.WriteLine($"[TodoListPage] OnSelectionChanged: {e.CurrentSelection.Count} items selected");
if (e.CurrentSelection.FirstOrDefault() is TodoItem todo)
{
Console.WriteLine($"[TodoListPage] Navigating to TodoDetailPage for: {todo.Title}");
TodoCollectionView.SelectedItem = null; // Deselect
var detailPage = new TodoDetailPage(todo);
Console.WriteLine($"[TodoListPage] Created TodoDetailPage, pushing...");
await Navigation.PushAsync(detailPage);
Console.WriteLine($"[TodoListPage] Navigation complete");
}
}
catch (Exception ex)
{
Console.WriteLine($"[TodoListPage] EXCEPTION in OnSelectionChanged: {ex.GetType().Name}: {ex.Message}");
Console.WriteLine($"[TodoListPage] Stack trace: {ex.StackTrace}");
}
}
private void UpdateStats()
{
var completed = _service.CompletedCount;
var total = _service.TotalCount;
if (total == 0)
{
StatsLabel.Text = "";
}
else
{
StatsLabel.Text = $"{completed} of {total} completed";
}
}
}
/// <summary>
/// Converter for alternating row background colors.
/// </summary>
public class AlternatingRowColorConverter : IValueConverter
{
public object? Convert(object? value, Type targetType, object? parameter, CultureInfo culture)
{
if (value is int index)
{
return index % 2 == 0 ? Colors.White : Color.FromArgb("#F5F5F5");
}
return Colors.White;
}
public object? ConvertBack(object? value, Type targetType, object? parameter, CultureInfo culture)
{
throw new NotImplementedException();
}
}
/// <summary>
/// Converter for completed task text color and indicator color.
/// </summary>
public class CompletedToColorConverter : IValueConverter
{
// Define colors
private static readonly Color PrimaryColor = Color.FromArgb("#5C6BC0");
private static readonly Color AccentColor = Color.FromArgb("#26A69A");
private static readonly Color CompletedColor = Color.FromArgb("#9E9E9E");
private static readonly Color TextPrimary = Color.FromArgb("#212121");
private static readonly Color TextSecondary = Color.FromArgb("#757575");
public object? Convert(object? value, Type targetType, object? parameter, CultureInfo culture)
{
bool isCompleted = value is bool b && b;
string param = parameter as string ?? "";
// Indicator bar color
if (param == "indicator")
{
return isCompleted ? CompletedColor : AccentColor;
}
// Text colors
if (isCompleted)
{
return CompletedColor;
}
else
{
return param == "notes" ? TextSecondary : TextPrimary;
}
}
public object? ConvertBack(object? value, Type targetType, object? parameter, CultureInfo culture)
{
throw new NotImplementedException();
}
}
/// <summary>
/// Converter for completed task text decorations (strikethrough).
/// </summary>
public class CompletedToTextDecorationsConverter : IValueConverter
{
public object? Convert(object? value, Type targetType, object? parameter, CultureInfo culture)
{
bool isCompleted = value is bool b && b;
return isCompleted ? TextDecorations.Strikethrough : TextDecorations.None;
}
public object? ConvertBack(object? value, Type targetType, object? parameter, CultureInfo culture)
{
throw new NotImplementedException();
}
}
/// <summary>
/// Converter for completed task opacity (slightly faded when complete).
/// </summary>
public class CompletedToOpacityConverter : IValueConverter
{
public object? Convert(object? value, Type targetType, object? parameter, CultureInfo culture)
{
bool isCompleted = value is bool b && b;
return isCompleted ? 0.7 : 1.0;
}
public object? ConvertBack(object? value, Type targetType, object? parameter, CultureInfo culture)
{
throw new NotImplementedException();
}
}