添加项目文件。

2026-06-05 10:57:09 +08:00
parent f29671b374
commit d960cb5912
166 changed files with 15996 additions and 0 deletions
--- a/UIShare/Helpers/WindowDragHelper.cs
+++ b/UIShare/Helpers/WindowDragHelper.cs
@@ -0,0 +1,41 @@
+using System.Windows;
+using System.Windows.Input;
+
+namespace UIShare.Helpers
+{
+    public static class WindowDragHelper
+    {
+        public static readonly DependencyProperty EnableWindowDragProperty =
+            DependencyProperty.RegisterAttached(
+                "EnableWindowDrag",
+                typeof(bool),
+                typeof(WindowDragHelper),
+                new PropertyMetadata(false, OnEnableWindowDragChanged));
+
+        public static bool GetEnableWindowDrag(DependencyObject obj) =>
+            (bool)obj.GetValue(EnableWindowDragProperty);
+
+        public static void SetEnableWindowDrag(DependencyObject obj, bool value) =>
+            obj.SetValue(EnableWindowDragProperty, value);
+
+        private static void OnEnableWindowDragChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
+        {
+            if (d is FrameworkElement element)
+            {
+                if ((bool)e.NewValue)
+                    element.MouseLeftButtonDown += Element_MouseLeftButtonDown;
+                else
+                    element.MouseLeftButtonDown -= Element_MouseLeftButtonDown;
+            }
+        }
+
+        private static void Element_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
+        {
+            if (sender is FrameworkElement element)
+            {
+                var window = Window.GetWindow(element);
+                window?.DragMove();
+            }
+        }
+    }
+}