修改命名空间

ShrlAlgoToolkit.RevitCore/Extensions/ApplicationExtensions.cs

@@ -0,0 +1,64 @@
+using Autodesk.Revit.DB;
+using System.IO;
+using System.Windows;
+
+using System.Windows.Interop;
+
+namespace ShrlAlgoToolkit.RevitCore.Extensions
+{
+    public static class ApplicationExtensions
+    {
+        /// <summary>
+        /// 显示窗口
+        /// </summary>
+        /// <param name="window"></param>
+        /// <param name="handle"></param>
+        public static void Show(this Window window, IntPtr handle)
+        {
+            // ReSharper disable once ObjectCreationAsStatement
+            _ = new WindowInteropHelper(window) { Owner = handle };
+            window.Show();
+        }
+
+        /// <summary>
+        /// 新建族文档
+        /// </summary>
+        /// <param name="app"></param>
+        /// <param name="templateFileName">族样板文件名，不含扩展</param>
+        /// <returns></returns>
+        public static Document NewFamilyDoc(
+            this Autodesk.Revit.ApplicationServices.Application app,
+            string templateFileName)
+        {
+            var dir = $"{app.FamilyTemplatePath}";
+            if (!Directory.Exists(dir))
+            {
+                dir = Path.Combine($@"C:\ProgramData\Autodesk\RVT {app.VersionNumber}", @"Family Templates\Chinese");
+                if(!Directory.Exists(dir))
+                {
+                    throw new InvalidOperationException("未找到族样板路径");
+                }
+            }
+            //查找路径下templateFileName文件
+            var files = Directory.GetFiles(dir, $"{templateFileName}.rft", SearchOption.AllDirectories);
+            if (files.Length > 0)
+            {
+                return app.NewFamilyDocument(files[0]);
+            }
+            throw new InvalidOperationException("未找到该族样板");
+            //var tempatePath = $"{app.FamilyTemplatePath}\\{templateFileName}.rft";
+            //if(!File.Exists(tempatePath))
+            //{
+            //    tempatePath = Path.Combine(
+            //        $@"C:\ProgramData\Autodesk\RVT {app.VersionNumber}",
+            //        @"Family Templates\Chinese",
+            //        $"{templateFileName}.rft");
+            //    if(!File.Exists(tempatePath))
+            //    {
+            //        return null;
+            //    }
+            //}
+            //return app.NewFamilyDocument(tempatePath);
+        }
+    }
+}