日常更新

Szmedi.Test/RevitAddin.cs

@@ -1,15 +1,20 @@
 using System;
 using System.Collections.Generic;
+using System.Diagnostics;
 using System.IO;
 using System.Linq;
 using System.Text;
 using System.Text.RegularExpressions;
+using System.Windows;
+using System.Windows.Interop;
+using System.Windows.Media;
 
 using Autodesk.Revit.Attributes;
 using Autodesk.Revit.DB;
 using Autodesk.Revit.DB.Architecture;
 using Autodesk.Revit.DB.Structure;
 using Autodesk.Revit.UI;
+using Autodesk.Windows;
 
 using Nice3point.Revit.Toolkit.External;
 
@@ -24,6 +29,28 @@ namespace Szmedi.Test
     {
         public override void Execute()
         {
+            //UiApplication.Application.DocumentOpening+= (s, e) =>
+            //{
+            //    MessageBox.Show("DocumentOpening");
+            //};
+            //UiApplication.Application.FamilyLoadingIntoDocument += (s, e) =>
+            //{
+            //    MessageBox.Show("FamilyLoadingIntoDocument");
+            //};
+            //UiApplication.Application.FamilyLoadedIntoDocument += (s, e) =>
+            //{
+            //    MessageBox.Show("FamilyLoadedIntoDocument");
+            //};
+            //var ptr = ComponentManager.ApplicationWindow;
+            
+            var win = GetWindowFromHwnd(Process.GetCurrentProcess().MainWindowHandle);
+            win?.Drop += (s, e) =>
+            {
+                MessageBox.Show("Drop");
+            };
+            //UIApplication.DoDragDrop(, new DropHandler());
+
+            return;
 
 #if false
             var refer = UiDocument.Selection.PickObject(Autodesk.Revit.UI.Selection.ObjectType.Element);
@@ -64,7 +91,45 @@ namespace Szmedi.Test
 
             //LogAssists.WriteTxtFile("内建类别", sb.ToString());
         }
+        /// <summary>
+        /// 通过窗口句柄安全地获取WPF窗口对象
+        /// </summary>
+        /// <param name="hwnd">窗口句柄</param>
+        /// <returns>对应的WPF窗口对象，如果找不到则返回null</returns>
+        public static Window GetWindowFromHwnd(IntPtr hwnd)
+        {
+            try
+            {
+                // 从句柄获取HwndSource
+                var hwndSource = HwndSource.FromHwnd(hwnd);
+                if (hwndSource == null)
+                {
+                    return null;
+                }
 
+                // 检查RootVisual是否为Window类型
+                if (hwndSource.RootVisual is DependencyObject rootVisual)
+                {
+                    // 通过可视化树向上查找Window
+                    DependencyObject current = rootVisual;
+                    while (current != null)
+                    {
+                        if (current is Window window)
+                        {
+                            return window;
+                        }
+                        current = VisualTreeHelper.GetParent(current);
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                // 可以在此记录异常或进行其他处理
+                Console.WriteLine($"获取窗口失败: {ex.Message}");
+            }
+
+            return null;
+        }
         private static void MoveElement(Element item, XYZ vector)
         {
             if (item.Pinned || !item.IsValidObject || item == null)
@@ -150,7 +215,7 @@ namespace Szmedi.Test
                     case FamilyPlacementType.CurveDrivenStructural:
                         {
                             //instance.Location.Move(vector);
-                            var loc = instance.GetLocCurve().CreateTransformed(Transform.CreateTranslation(vector));
+                            var loc = instance.GetLocCurve().CreateTransformed(Autodesk.Revit.DB.Transform.CreateTranslation(vector));
                             //var newLoc =
                             doc.Create.NewFamilyInstance(loc, instance.Symbol, baseLevel, StructuralType.Beam);
                             doc.Delete(instance.Id);
@@ -327,4 +392,17 @@ namespace Szmedi.Test
             File.WriteAllText(Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.Desktop), "修改的元素.txt"), sb.ToString());
         }
     }
+
+    public class DropHandler : IControllableDropHandler
+    {
+        public bool CanExecute(UIDocument document, object data, ElementId dropViewId)
+        {
+            throw new NotImplementedException();
+        }
+
+        public void Execute(UIDocument document, object data)
+        {
+            throw new NotImplementedException();
+        }
+    }
 }