add Recommendation

src/Shared/HandyControl_Shared/Controls/Attach/LinkElement.cs

@@ -1,47 +0,0 @@
-using System.Diagnostics;
-using System.Windows;
-using System.Windows.Input;
-using HandyControl.Interactivity;
-
-namespace HandyControl.Controls
-{
-    public class LinkElement
-    {
-        public static readonly DependencyProperty LinkProperty = DependencyProperty.RegisterAttached(
-            "Link", typeof(string), typeof(LinkElement), new PropertyMetadata(default(string), OnLinkChanged));
-
-        private static void OnLinkChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
-        {
-            if (d is UIElement element)
-            {
-                CreateTrigger(element, (string) e.NewValue);
-            }
-        }
-
-        private static readonly DependencyProperty CommandBindingProperty = DependencyProperty.RegisterAttached(
-            "CommandBinding", typeof(CommandBinding), typeof(LinkElement), new PropertyMetadata(default(CommandBinding)));
-
-        private static void SetCommandBinding(DependencyObject element, CommandBinding value)
-            => element.SetValue(CommandBindingProperty, value);
-
-        private static CommandBinding GetCommandBinding(DependencyObject element)
-            => (CommandBinding) element.GetValue(CommandBindingProperty);
-
-        private static void CreateTrigger(UIElement element, string link)
-        {
-            element.CommandBindings.Remove(GetCommandBinding(element));
-            element.SetCurrentValue(CommandBindingProperty, DependencyProperty.UnsetValue);
-
-            if (string.IsNullOrEmpty(link)) return;
-            var commandBinding = new CommandBinding(ControlCommands.OpenLink, (sender, args) => Process.Start(link));
-            SetCommandBinding(element, commandBinding);
-            element.CommandBindings.Add(commandBinding);
-        }
-
-        public static void SetLink(DependencyObject element, string value)
-            => element.SetValue(LinkProperty, value);
-
-        public static string GetLink(DependencyObject element)
-            => (string) element.GetValue(LinkProperty);
-    }
-}

src/Shared/HandyControl_Shared/HandyControl_Shared.projitems

@@ -16,9 +16,9 @@
     <Compile Include="$(MSBuildThisFileDirectory)Controls\Attach\IconElement.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Controls\Attach\IconSwitchElement.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Controls\Attach\InfoElement.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)Controls\Attach\LinkElement.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Controls\Attach\PanelElement.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Controls\Attach\PasswordBoxMonitor.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)Interactivity\Commands\OpenLinkCommand.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Tools\GlobalShortcut.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Controls\Attach\StatusSwitchElement.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Controls\Attach\TipElement.cs" />
@@ -182,7 +182,7 @@
     <Compile Include="$(MSBuildThisFileDirectory)Interactivity\Behavior!1.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Interactivity\Behavior.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Interactivity\BehaviorCollection.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)Interactivity\ControlCommands.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)Interactivity\Commands\ControlCommands.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Interactivity\DefaultTriggerAttribute.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Interactivity\EventToCommand.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Interactivity\EventTrigger.cs" />
@@ -201,9 +201,9 @@
     <Compile Include="$(MSBuildThisFileDirectory)Interactivity\NameResolvedEventArgs.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Interactivity\NameResolver.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Interactivity\PreviewInvokeEventArgs.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)Interactivity\PushMainWindow2TopCommand.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)Interactivity\Commands\PushMainWindow2TopCommand.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Interactivity\RoutedEventTrigger.cs" />
-    <Compile Include="$(MSBuildThisFileDirectory)Interactivity\ShutdownAppCommand.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)Interactivity\Commands\ShutdownAppCommand.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Interactivity\TagType.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Interactivity\TransitionEffect.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Interactivity\TriggerAction!1.cs" />

src/Shared/HandyControl_Shared/Interactivity/Commands/ControlCommands.cs

@@ -145,7 +145,7 @@ namespace HandyControl.Interactivity
         /// <summary>
         ///     打开链接
         /// </summary>
-        public static RoutedCommand OpenLink { get; } = new RoutedCommand(nameof(OpenLink), typeof(ControlCommands));
+        public static OpenLinkCommand OpenLink { get; } = new OpenLinkCommand();
 
         /// <summary>
         ///     关闭程序

src/Shared/HandyControl_Shared/Interactivity/Commands/OpenLinkCommand.cs

@@ -0,0 +1,21 @@
+using System;
+using System.Diagnostics;
+using System.Windows.Input;
+
+namespace HandyControl.Interactivity
+{
+    public class OpenLinkCommand : ICommand
+    {
+        public bool CanExecute(object parameter) => true;
+
+        public void Execute(object parameter)
+        {
+            if (parameter is string link)
+            {
+                Process.Start(link);
+            }
+        }
+
+        public event EventHandler CanExecuteChanged;
+    }
+}