更新客户端渲染，更新了壳

2026-07-06 23:05:40 +08:00
parent e7dd87bf7e
commit 31d778710b
1311 changed files with 172662 additions and 1582 deletions
@@ -0,0 +1,50 @@
+// This Source Code Form is subject to the terms of the MIT License.
+// If a copy of the MIT was not distributed with this file, You can obtain one at https://opensource.org/licenses/MIT.
+// Copyright (C) Leszek Pomianowski and WPF UI Contributors.
+// All Rights Reserved.
+
+using System.Windows.Media;
+using Wpf.Ui.Demo.Mvvm.Models;
+
+namespace Wpf.Ui.Demo.Mvvm.ViewModels;
+
+public partial class DataViewModel : ViewModel
+{
+    private bool _isInitialized = false;
+
+    [ObservableProperty]
+    private List<DataColor> _colors = [];
+
+    public override void OnNavigatedTo()
+    {
+        if (!_isInitialized)
+        {
+            InitializeViewModel();
+        }
+    }
+
+    private void InitializeViewModel()
+    {
+        var random = new Random();
+        Colors.Clear();
+
+        for (int i = 0; i < 8192; i++)
+        {
+            Colors.Add(
+                new DataColor
+                {
+                    Color = new SolidColorBrush(
+                        Color.FromArgb(
+                            (byte)200,
+                            (byte)random.Next(0, 250),
+                            (byte)random.Next(0, 250),
+                            (byte)random.Next(0, 250)
+                        )
+                    ),
+                }
+            );
+        }
+
+        _isInitialized = true;
+    }
+}