更新

WPFluent/Markup/ControlsDictionary.cs

@@ -1,6 +1,7 @@
 
 
 
+using System.Reflection;
 using System.Windows.Markup;
 
 namespace WPFluent.Markup;
@@ -9,7 +10,7 @@ namespace WPFluent.Markup;
 /// 提供一个字典实现，其中包含 WPF 应用程序的组件和其他元素使用的 <c>WPF UI</c> 控件资源。
 /// </summary>
 /// <example>
-/// <code lang="xml"> /// &lt;Application ///     xmlns:ui="http://schemas.lepo.co/wpfui/2022/xaml"&gt; ///    
+/// <code lang="xml">/// &lt;Application ///     xmlns:ui="http://schemas.lepo.co/wpfui/2022/xaml"&gt; ///    
 /// &lt;Application.Resources&gt; ///         &lt;ResourceDictionary&gt; ///            
 /// &lt;ResourceDictionary.MergedDictionaries&gt; ///                 &lt;ui:ControlsDictionary /&gt; ///            
 /// &lt;/ResourceDictionary.MergedDictionaries&gt; ///         &lt;/ResourceDictionary&gt; ///    
@@ -20,11 +21,7 @@ namespace WPFluent.Markup;
 [UsableDuringInitialization(true)]
 public class ControlsDictionary : ResourceDictionary
 {
-    private const string DictionaryUri = "pack://application:,,,/WPFluent;component/Resources/Styles.xaml";
+    private string DictionaryUri => $"pack://application:,,,/{Assembly.GetExecutingAssembly().GetName().Name};component/Resources/Styles.xaml";
 
-    /// <summary>
-    /// Initializes a new instance of the <see cref="ControlsDictionary"/> class. Default constructor defining <see
-    /// cref="ResourceDictionary.Source"/> of the <c>WPF UI</c> controls dictionary.
-    /// </summary>
     public ControlsDictionary() { Source = new Uri(DictionaryUri, UriKind.Absolute); }
 }

WPFluent/Markup/Design.cs

@@ -0,0 +1,99 @@
+using System.ComponentModel;
+using System.Windows;
+
+namespace WPFluent.Markup;
+
+
+public static class Design
+{
+    private static readonly string[] DesignProcesses =
+    [
+        "devenv",
+        "dotnet",
+        "RiderWpfPreviewerLauncher64"
+    ];
+
+    private static bool? _inDesignMode;
+
+    /// <summary>
+    /// Gets a value indicating whether the framework is in design-time mode. (Caliburn.Micro implementation)
+    /// </summary>
+    private static bool InDesignMode =>
+        _inDesignMode ??=
+            (bool)
+                DependencyPropertyDescriptor
+                    .FromProperty(DesignerProperties.IsInDesignModeProperty, typeof(FrameworkElement))
+                    .Metadata.DefaultValue
+            || DesignProcesses.Any(process => System
+                .Diagnostics.Process.GetCurrentProcess()
+                .ProcessName.StartsWith(process, StringComparison.Ordinal));
+
+    public static readonly DependencyProperty BackgroundProperty = DependencyProperty.RegisterAttached(
+        "Background",
+        typeof(Brush),
+        typeof(Design),
+        new PropertyMetadata(OnBackgroundChanged)
+    );
+
+    public static readonly DependencyProperty ForegroundProperty = DependencyProperty.RegisterAttached(
+        "Foreground",
+        typeof(Brush),
+        typeof(Design),
+        new PropertyMetadata(OnForegroundChanged)
+    );
+
+    /// <summary>Helper for getting <see cref="BackgroundProperty"/> from <paramref name="dependencyObject"/>.</summary>
+    /// <param name="dependencyObject"><see cref="DependencyObject"/> to read <see cref="BackgroundProperty"/> from.</param>
+    /// <returns>Background property value.</returns>
+    [System.Diagnostics.CodeAnalysis.SuppressMessage(
+        "WpfAnalyzers.DependencyProperty",
+        "WPF0033:Add [AttachedPropertyBrowsableForType]",
+        Justification = "Because"
+    )]
+    public static Brush? GetBackground(DependencyObject dependencyObject) =>
+        (Brush)dependencyObject.GetValue(BackgroundProperty);
+
+    /// <summary>Helper for setting <see cref="BackgroundProperty"/> on <paramref name="dependencyObject"/>.</summary>
+    /// <param name="dependencyObject"><see cref="DependencyObject"/> to set <see cref="BackgroundProperty"/> on.</param>
+    /// <param name="value">Background property value.</param>
+    public static void SetBackground(DependencyObject dependencyObject, Brush? value) =>
+        dependencyObject.SetValue(BackgroundProperty, value);
+
+    /// <summary>Helper for getting <see cref="ForegroundProperty"/> from <paramref name="dependencyObject"/>.</summary>
+    /// <param name="dependencyObject"><see cref="DependencyObject"/> to read <see cref="ForegroundProperty"/> from.</param>
+    /// <returns>Foreground property value.</returns>
+    [System.Diagnostics.CodeAnalysis.SuppressMessage(
+        "WpfAnalyzers.DependencyProperty",
+        "WPF0033:Add [AttachedPropertyBrowsableForType]",
+        Justification = "Because"
+    )]
+    public static Brush? GetForeground(DependencyObject dependencyObject) =>
+        (Brush)dependencyObject.GetValue(ForegroundProperty);
+
+    /// <summary>Helper for setting <see cref="ForegroundProperty"/> on <paramref name="dependencyObject"/>.</summary>
+    /// <param name="dependencyObject"><see cref="DependencyObject"/> to set <see cref="ForegroundProperty"/> on.</param>
+    /// <param name="value">Foreground property value.</param>
+    public static void SetForeground(DependencyObject dependencyObject, Brush? value) =>
+        dependencyObject.SetValue(ForegroundProperty, value);
+
+    private static void OnBackgroundChanged(DependencyObject? d, DependencyPropertyChangedEventArgs e)
+    {
+        
+        if (!InDesignMode)
+        {
+            return;
+        }
+
+        d?.GetType()?.GetProperty("Background")?.SetValue(d, e.NewValue, null);
+    }
+
+    private static void OnForegroundChanged(DependencyObject? d, DependencyPropertyChangedEventArgs e)
+    {
+        if (!InDesignMode)
+        {
+            return;
+        }
+
+        d?.GetType()?.GetProperty("Foreground")?.SetValue(d, e.NewValue, null);
+    }
+}

WPFluent/Markup/ImageIconExtension.cs

@@ -1,9 +1,11 @@
 
 
 
-using WPFluent.Controls;
 
 using System.Windows.Markup;
+using System.Windows.Media.Imaging;
+
+using WPFluent.Controls;
 
 namespace WPFluent.Markup;
 
@@ -22,7 +24,10 @@ namespace WPFluent.Markup;
 public class ImageIconExtension : MarkupExtension
 {
     public ImageIconExtension(ImageSource? source) { Source = source; }
-
+    public ImageIconExtension(string source)
+    {
+        Source = new BitmapImage(new Uri(source, UriKind.RelativeOrAbsolute));
+    }
     public override object ProvideValue(IServiceProvider serviceProvider)
     {
         var imageIcon = new ImageIcon { Source = Source, Width = Width, Height = Height, };

WPFluent/Markup/SymbolIconExtension.cs

@@ -1,10 +1,11 @@
 
 
 
-using WPFluent.Controls;
 
 using System.Windows.Markup;
 
+using WPFluent.Controls;
+
 namespace WPFluent.Markup;
 
 /// <summary>