添加项目文件。

RevitKits/ParameterManager/AddProjectFileFamilyParamsHandler.cs

@@ -0,0 +1,157 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Text;
+using Autodesk.Revit.DB;
+using Autodesk.Revit.UI;
+using Sai.RvWrapper.Shared;
+
+namespace SZBIM.StandardTools.ParameterManager
+{
+    /// <summary>
+    ///     添加项目文件中的族的族参数
+    /// </summary>
+    public class AddProjectFileFamilyParamsHandler : IExternalEventHandler
+    {
+        private string transName;
+
+        /// <summary>
+        ///     要添加的参数合集
+        /// </summary>
+        public List<ParamModel> ParameterList { get; set; }
+
+        /// <summary>
+        ///     所有共享参数的合集（要添加的参数合集中的参数若能在这里找到，则添加这里的共享参数)
+        /// </summary>
+        public List<SharedParamModel> SharedParameters { get; set; }
+
+        public List<FamilyInstance> Instances { get; set; }
+        public bool IsFamilyParam { get; set; } //是：族参数，否：族共享参数
+
+        public void Execute(UIApplication uiapp)
+        {
+            StringBuilder sb = new StringBuilder();
+            UIDocument uidoc = uiapp.ActiveUIDocument;
+            var app = uiapp.Application;
+            Document doc = uidoc.Document;
+
+
+            List<FamilyInstance> instancesSelected = uidoc.Selection.PickElementsByRectangle(new TypesSelectionFilter(typeof(FamilyInstance)), "请框选需要添加共享参数作为族参数的族实例").Cast<FamilyInstance>().ToList();
+
+            if (!instancesSelected.Any())
+            {
+                return;
+            }
+
+
+            //根据族实例，去重得到族
+            var families = instancesSelected.GroupBy(ins => ins.Symbol.Family.Id.IntegerValue)
+                .Select(g => g.FirstOrDefault()?.Symbol.Family)
+                .ToList();
+
+            SharedParamsUtil util = new SharedParamsUtil();
+            transName = IsFamilyParam ? "添加族参数" : "添加族参数（共享参数）";
+            using (var group = new TransactionGroup(doc, transName))
+            {
+                group.Start();
+                var originSharedParametersFile = uiapp.Application.SharedParametersFilename.Clone();
+                var tempFile = util.CreateTempSharedParameterFile(app, "TempSharedParameters");
+                var g = tempFile.Groups.Create("TempGroup");
+                foreach (var family in families)
+                {
+                    if (!family.IsEditable)
+                    {
+                        sb.AppendLine($"族：{family.Name}，无法编辑。");
+                        continue;
+                    }
+
+                    var paramDatas = ParameterList.Where(data => data.IsChecked == true);
+                    var famdoc = doc.EditFamily(family);
+                    famdoc.Invoke(ts =>
+                    {
+                        if (IsFamilyParam)
+                        {
+                            foreach (var paramData in paramDatas)
+                            {
+                                famdoc.FamilyManager.AddParameter(paramData.FullProperty,
+                                    BuiltInParameterGroup.PG_ADSK_MODEL_PROPERTIES, ParameterType.MultilineText,
+                                    true);
+                            }
+                        }
+                        else
+                        {
+                            foreach (var paramData in paramDatas)
+                            {
+                                var familyParam = famdoc.FamilyManager.get_Parameter(paramData.FullProperty);
+                                //族参数已经存在时
+                                if (familyParam != null)
+                                {
+                                    sb.AppendLine($"{famdoc.Title}的{paramData.FullProperty}参数已存在，不进行添加。");
+                                    continue;
+                                }
+
+
+                                var sharedParamFinded = SharedParameters.FirstOrDefault(p =>
+                                    p.FullParamName == paramData.FullProperty);
+                                try
+                                {
+                                    if (sharedParamFinded != null)
+                                    {
+                                        var options =
+                                            new ExternalDefinitionCreationOptions(sharedParamFinded.FullParamName,
+                                                ParameterType.MultilineText)
+                                            {
+                                                GUID = new Guid(sharedParamFinded.Guid)
+                                            };
+                                        var definition = g.Definitions.get_Item(sharedParamFinded.FullParamName) ?? g.Definitions.Create(options);
+                                        famdoc.FamilyManager.AddParameter((ExternalDefinition)definition,
+                                            BuiltInParameterGroup.PG_ADSK_MODEL_PROPERTIES, true);
+                                    }
+                                    else //找不到则添加为新的共享参数
+                                    {
+                                        var options = new ExternalDefinitionCreationOptions(paramData.FullProperty,
+                                            ParameterType.MultilineText)
+                                        {
+                                            GUID = new Guid(paramData.Guid)
+                                        };
+                                        var definition = g.Definitions.get_Item(paramData.FullProperty) ??
+                                                         g.Definitions.Create(options);
+
+                                        famdoc.FamilyManager.AddParameter((ExternalDefinition)definition,
+                                            BuiltInParameterGroup.PG_ADSK_MODEL_PROPERTIES, true);
+                                    }
+                                }
+                                catch (Exception)
+                                {
+                                    // ignored
+                                }
+                            }
+                        }
+                    });
+                    famdoc.LoadFamily(doc, new LoadFamilyOptions());
+                    famdoc.Close(false);
+                }
+
+                File.Delete(tempFile.Filename);
+                uiapp.Application.SharedParametersFilename = originSharedParametersFile.ToString();
+
+                group.Assimilate();
+            }
+
+            if (string.IsNullOrEmpty(sb.ToString()))
+            {
+                TaskDialog.Show("提示", "添加完成！");
+            }
+            else
+            {
+                TaskDialog.Show("警告", sb.ToString());
+            }
+        }
+
+        public string GetName()
+        {
+            return transName;
+        }
+    }
+}